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Slurry pump is a common machine that increases the energy of solid-liquid mixed media by centrifugal force. It is mainly used in mining, metallurgy, construction and other fields. As a common practical auxiliary tool, there are three common problems in the use of slurry pumps, that is, unstable flow, cavitation, and seal failure, which leads to slurry leakage problems. How about it? The following centrifugal pump manufacturer will share with you!

1. How to solve the unstable flow of slurry pump?

The reasons for the unstable flow of the slurry pump are as follows:

1. Leakage of suction pipe or foot valve, or blocked water inlet, this is a common cause of insufficient flow. Check the leak source of the suction pipe and the bottom valve and block it in time, or clear the silt or blockage at the water inlet.

2. If the voltage is too low, the speed of the slurry pump is reduced, resulting in insufficient flow of the slurry pump. At this time, the power supply voltage should be checked and adjusted in time.

3. Air leakage in the pipeline or air in the pump body. At this time, the air in the pipeline can be exhausted in time.

4. Severe wear of the seal ring or impeller will also cause the flow of the slurry pump to be unstable. The worn seal ring and impeller should be inspected and replaced in time.

5. Insufficient depth of water in the bottom valve causes air to enter when pumping. The depth of the bottom valve should be adjusted according to the suction stroke of the slurry pump.

6. If the slurry pump works normally for a period of time after starting, but the current gradually decreases and the flow rate is obviously insufficient, this problem still occurs after restarting normal operation for a period of time, mostly due to the accumulation of slurry or other debris in the suction pipe. As a result, the slurry pump will cause cavitation. When the slurry pump is more serious, there will be a large noise and the pump head will vibrate obviously. At this time, the front pool and suction pipe should be cleaned thoroughly to reduce the length below the elbow or increase the stirring device to reduce Slurry sedimentation.

Slurry Pump

Slurry Pump

2. How to solve the phenomenon of cavitation in the slurry pump?

At a certain temperature, when the pressure of the liquid drops below the saturation pressure, boiling vaporization occurs. This is a characteristic of the liquid itself. At a certain temperature, the saturation pressure is constant, and it increases with the increase of temperature.

For a centrifugal pump such as a slurry pump, the pressure of the suction port can be reduced to make the liquid sucked into the pump. When the pressure of the suction port is lower than the saturated air pressure corresponding to the water temperature, the suctioned liquid will vaporize. The bubbles formed by gasification converge at the lowest pressure position in the slurry pump, that is, the back of the blade above the impeller inlet. As the surrounding liquid is outward, the impact of the liquid will cause noise and vibration. Damage

Generally speaking, the measures to solve the cavitation phenomenon are:

1. Control the suction liquid pressure to prevent the liquid pressure from being too low.

2. Control the flow rate of the suction port to make the slurry pump work at the specified shot volume.

3. Reduce the installation height of the slurry pump appropriately.

4. Suction valve is fully open, and the filter is often cleaned.



Komentarji

     
    Slika od JIANBO ZHANG
    od JIANBO ZHANG - ponedeljek, 13. julij 2020, 06:07
    vidno vsem

    Centrifugal slurry pumps supplier to share with you: slurry pumps are similar in structure, they are horizontal, single-stage, single-suction, cantilever double pump shell centrifugal, its structural characteristics The head part, shaft seal part and transmission part are explained separately.

    2.1 Pump head part

    slurry pumps is a double pump casing structure, that is, the pump body and pump cover are equipped with replaceable wear-resistant metal linings (including jackets, shields, etc.), as shown in Figure 1 and Shown in Figure 2. The pump body and pump cover are made of gray cast iron or nodular cast iron according to the working pressure. This series of pumps are vertical and center-opening, and the discharge direction can be rotated and installed at 450 intervals and eight angles. The front and rear covers of the impeller are provided with auxiliary impellers to reduce leakage and increase the service life of the pump.

    The inlets of this series are horizontal, and the pump rotates clockwise when viewed from the transmission end. When starting and running, it is strictly prohibited to rotate the motor in the opposite direction. Otherwise, the pump impeller will fall off and cause an accident.

    Slurry Pumps

    Slurry Pumps

    2.2 Shaft seal

    There are two types of shaft seals:

    (1) Impeller-filled combined seal: This type of seal is a high-performance seal developed by our factory with reliable design, which reduces the leakage of the shaft seal to a minimum. For some special conditions (single stage) that do not allow dilution and do not allow shaft sealing water, it can work normally and achieve the effect of no leakage. The impeller, decompression cover and shaft sleeve are made of wear-resistant materials, with less maintenance and long service life, which greatly improves the MTBF of the machine.

    (2) Mechanical seal: This type of seal is particularly suitable for the sealing of multi-stage series slurry pumps, and it is completely leak-free.

    For secondary slurry pumps in series and above, it is recommended to use a high-pressure shaft seal water mechanical seal, and a single-stage combined impeller and packing seal.

    2.3 Shaft seal water pressure

    For single-stage (or series-stage) packing and impeller combined seal, the water pressure of the shaft seal is generally not lower than 0.2Mpa.

    2.4 Transmission part

     slurry pumps use the same series of transmission part-bracket. The pump shaft has a large diameter, good rigidity, and a short cantilever. It will not bend or vibrate under severe working conditions. The brackets of this series of products are lubricated with thin oil. The bearings are directly installed in the horizontally-opened brackets. They are easy to disassemble and adjust, and they are equipped with a water cooling system, which improves the working conditions of the bearings and enables the bearings to run at lower Under the temperature, the life of the bearing is greatly improved.




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      Slika od JIANBO ZHANG
      od JIANBO ZHANG - ponedeljek, 13. julij 2020, 06:07
      vidno vsem

      Sewage pump is a kind of centrifugal impurities, which has many forms: such as submersible and dry type. At present, the most common submersible type is WQ submersible sewage pump, and the most common dry sewage pump is W type. There are two types of horizontal sewage pump and WL vertical sewage pump. It is mainly used to transport urban sewage, and fiber is contained in feces or liquid. The medium of solid particles such as paper scraps, usually the temperature of the medium being conveyed is not more than 80° C.

      structure:

      Sewage pump China like other pumps, the impeller, the pressure water chamber, are the two core components of the sewage pump. The pros and cons of its performance also represent the pros and cons of the pump performance, the anti-clogging performance of the sewage pump, the level of efficiency, and the cavitation performance, and the anti-abrasion performance is mainly guaranteed by the two components of the leaf pump and the pressure water chamber. The following are introduced separately:

      1. Impeller structure:

      The structure of the impeller is divided into four categories: blade type (open type, closed type), swirl type, flow channel type, (including single flow channel and double flow channel) spiral centrifugal type.

      Open-type semi-open impellers are easy to manufacture. When the impellers are clogged, they can be easily cleaned and repaired. However, in the long-term operation, the clearance between the blades and the side wall of the pressurized water chamber will increase under the abrasion of particles, so that Reduced efficiency. And the increase of the gap destroys the pressure difference distribution on the blade. Not only a large amount of vortex loss, but also the axial force of the pump is increased. At the same time, due to the increased gap, the stability of the liquid flow in the flow channel is damaged, causing the pump to vibrate. This type of impeller is not easy to convey Large particles and long-fiber media, from the performance point of view, this type of impeller has low efficiency, the highest efficiency is about 92% of the ordinary closed impeller, the head curve is relatively flat.

      2. Swirl impeller:

      With this type of impeller pump, the impeller is partially or completely retracted from the flow channel of the pressure water chamber. Therefore, the non-clogging performance is good, the particle passing ability and the long fiber passing ability are strong. The particles move in the pressurized water chamber under the impetus of the vortex generated by the impeller rotation. The suspended particles themselves do not generate energy, but only exchange energy with the liquid in the flow channel. During the flow process, suspended particles or long fibers do not come into contact with the blades, and the blades are more abraded, and there is no increase in the gap due to abrasion. It will not cause a serious decline in efficiency in long-term operation. The type of impeller pump is suitable for pumping media containing large particles and long fibers.

      In terms of performance, the impeller has a low efficiency, which is only about 70% of that of an ordinary closed impeller, and the head curve is relatively flat.

      3. Closed impeller:

      This type of impeller has higher normal efficiency. And the situation is relatively stable in long-term operation, the axial force of the pump using this type of impeller is small, and auxiliary blades can be provided on the front and rear cover plates. The auxiliary blade on the front cover can reduce the vortex loss at the inlet of the impeller and the wear of the seal ring by the particles. The auxiliary blade on the rear cover not only plays a role of balancing the axial force, but also can prevent suspended particles from entering the mechanical seal cavity to protect the mechanical seal. However, this type of impeller has poor blocking resistance and is easy to be wound. It is not suitable for pumping untreated sewage media containing large particles (long fibers).

      Sewage Pump

      Sewage Pump

      4, runner impeller:

      This type of impeller is a bladeless impeller. The impeller flow channel is a curved flow channel from the inlet to the outlet. It is suitable for pumping media containing large particles and long fibers. Good blocking resistance.

      The sewage pump supplier believes that this type of impeller has high efficiency and is not much different from the ordinary closed impeller, but the lift curve of this type of impeller pump is relatively steep. The power curve is relatively stable, and it is not easy to cause the problem of overpower, but the cavitation performance of this type of impeller is not as good as that of ordinary closed impellers, and it is especially suitable for pumps with pressure inlet.

      5. Spiral centrifugal impeller:

      The blades of this type of impeller are twisted spiral blades, which extend axially from the suction port on the conical hub body. This type of impeller pump has the function of both a positive displacement pump and a centrifugal pump. When suspended particles flow through the blade, it does not hit any part of the pump, so it is non-destructive. Less destructive to conveyed objects. Due to the propelling effect of the spiral, the penetrability of the suspended particles is strong, so the pump using this type of impeller is suitable for pumping media containing large particles and long fibers, and high-concentration media. It has obvious characteristics in the occasions with strict requirements on the damage of the conveying medium.

      In terms of performance, the pump has a steeply decreasing head curve, and the power curve is relatively flat.


      Komentarji

         
        Slika od JIANBO ZHANG
        od JIANBO ZHANG - ponedeljek, 13. julij 2020, 06:06
        vidno vsem

        Flotation is one of the most important processes in the beneficiation process and is widely used. According to statistics, more than 90% of non-ferrous metal minerals are treated by flotation. In addition, the flotation process is also used for beneficiation of ferrous metals, precious metals and non-metallic minerals. The flotation slurry transportation of flotation is achieved by using a centrifugal slurry pump, and the centrifugal slurry pump will reduce the performance, flow rate, head, and efficiency of the pump when conveying gas-containing slurry, and exacerbate the over-flow parts Wear and tear, and even cause the pump to malfunction. The key to solving the above problems lies in the choice of foam pump structure and foam coefficient. At present, different types of centrifugal foam pumps have been developed at home and abroad, with mixed results, and the selection of the foam coefficient has not been unified. Based on this, I summarized the advantages and disadvantages of foam pumps with different structures to provide a reference for the selection design of the flotation process.

        Foth pulp pump types and characteristics

        At present, the centrifugal pumps are used in the foam conveying pumps at home and abroad. In the pump type structure, the following pump structures have been mainly used.

        1.1 Ordinary horizontal centrifugal slurry pump

        Ordinary horizontal centrifugal slurry pumps generally use the AH series and the ZJ series. The AH series slurry pumps are foreign technologies introduced in the mid-1980s; the ZJ series are in the late 1980s, and are limited by the Coal Science and Technology Research Institute. The slurry pump series developed and designed by the company. Because these two types of slurry pumps are widely used in the ore slurry transportation of the ore dressing plant, the technology is relatively mature. Therefore, when the flotation foam pump was selected at home and abroad, this ordinary centrifugal slurry pump was used instead of the foam pump. For the transportation of foam pulp. Because these pump structures are not specifically designed for conveying flotation foam, in actual operation, the phenomenon that the conveying capacity fails to meet the design requirements, and the slurry pool overflows.

        The use of ordinary centrifugal slurry pumps as foam pumps has the following disadvantages: ① In order to transport slurry with a large air volume fraction, a larger size slurry pump must be used. In some stations with large air volume fractions, even It is also difficult to increase the pump size; ② It must be operated in the area to the left of the high efficiency point, and the slurry pump is operated at a small flow rate; ③ The efficiency is significantly reduced when conveying foam-containing slurry. The decrease in efficiency means an increase in energy consumption.

        Froth Pump

        Froth Pump

        Although ordinary horizontal slurry pumps have many shortcomings that are not suitable for flotation foam slurry transportation, due to their advantages such as simple structure, mature technology, low price, and a large number of manufacturers, they are still in use at present in major mines.

        1.2 Vertical foam slurry pump

        Because the ordinary horizontal foam pump is often used to transport foamed ore slurry, it often has difficulty in conveying the ore slurry and the overflow phenomenon of the ore slurry pool. In the 1990s, the domestic introduction of AF series vertical foam pumps for flotation foam transfer, as shown in Figure 3. Compared with the ordinary centrifugal slurry pump, the vertical foam pump has the following advantages: using a tapered feed box with a tangential feed port, the foam slurry enters the tapered feed box through the tangential feed port, and spirally enters the cone The bottom of the shaped feed box, while entering spirally, is equivalent to increasing the contact time of the foam pulp with air, which is beneficial to the precipitation of gas in the pulp; the use of a semi-open impeller increases the air bubble conveying capacity.

        Due to its structural limitations, vertical foam pumps have the following obvious disadvantages: ① The main shaft cantilever is long and the delivery head is limited by the critical speed; ② The use of a tapered feed bucket results in a large area; The horizontal pump is poor and prone to vibration; ④ The price is higher than the horizontal pump; ⑤ The overflow part of the pump is in the lower part of the conical barrel, which makes it very difficult to maintain.

        Adopting vertical foam pump as the flotation foam conveying, the conveying effect is better than the ordinary horizontal centrifugal slurry pump, but the effect is not obvious. On the contrary, due to its outstanding shortcomings and problems in actual production applications, vertical foam pumps have been gradually phased out in domestic mines, and have now been gradually replaced by ordinary horizontal centrifugal slurry pumps.

        1.3 Specially designed horizontal centrifugal foam pump

        At the beginning of the 21st century, there were beneficiation plants outsourcing foreign professional foam pumps in China, and their use effect was remarkable. This foam pump uses a specially designed horizontal centrifugal foam pump, which solves the difficulty of foaming by ordinary centrifugal slurry pumps from the hydrodynamic model and fundamentally solves the problem of foam slurry transportation.

        This froth pump has the following advantages: ① large suction size, inlet size designed according to the flow of gas-containing slurry; ② semi-open metal impeller with spiral compression function , Retains the characteristics of centrifugal impeller, has a higher conveying head, and has the advantages of spiral blades, suitable for conveying high gas content pulp; ③ can be conveyed stably, and will not cause unstable flow due to interrupted flow; Higher energy consumption than other types of slurry pumps.

        From the current foreign beneficiation plants, the use of specially designed foam pumps has become the first choice for flotation foam slurry delivery, but there has not been a large-scale application in China. The main reason is that foam pumps with special structural designs are produced by only a few manufacturers in China, while foreign equipment is expensive.

        This specially designed foam pump is used in the underflow of thickeners in foreign mines. The spiral blades perform a certain degree of shear on the high-concentration slurry, reducing the viscosity of the slurry and improving the transportability of the slurry Sex.


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          vidno vsem

          High speed precision Wedling & Cutting gantry type CNC fiber laser cutting machine

          The effective cutting range up:3m*24m (customizable for ultra-long and ultra-wide)

          Place multiple large-format steel plates

          Continute processing day and night

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          The rated air speed is 40m/min,maximum air speed up to 60m/min

          Cutting speed up to 24m/min

          Sutitable for 1mm-35mm steel plate cutting

          Implement remote monitorig of equipment operation

          Cutting Gantry Laser Cutting Machine Product Description

          Cutting Specifications

          Type

          IPG 3KW

          IPG 4KW

          IPG 6KW

          IPG 10KW

          Carbon Steel Thickness(mm)

          20

          22

          25

          35

          Stainless Steel Thickness(mm)

          10

          12

          20

          25

          Aluminum Thickness(mm)

          6

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          16

          20

          Wuxi Qiaolian CNC Welding&Cutting Machine Co.,Ltd is a branch of Qiaolian Group, professional in CNC machine R&D, production, especially for high precision machine like fiber laser cutting machine, HD plasma cutting machine, Robot welding machine....etc. Our reputation in this field is long-life of machine, more and more old customers come back for new business after used our machine for some years, as they have seen the stability of our machine same as Germany, USA brand.


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            vidno vsem

            Top sell laser standard open single table heavy type cutting machine for sale

            Product Brief 

            JLM3015/4015/6015/4020/6020/6023 fiber laser cutting machine is Wuxi Qiaolian stereotypes products, the beautifuloutlin, compact structure, small stand spaceea; under two helical gear drive, shaft bevel gear high speed and precision; the device consists of a main machine, cutting table, control cabinet, fiber laser laser cutting, CNC system, cooler, air system, conditioner, power supply and exhaust system components.

            Product Features Open Single Table Machine

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            Open Single Table Machine Supplier:Wuxi Qiaolian CNC Welding&Cutting Machine Co.,Ltd is a branch of Qiaolian Group, professional in CNC machine R&D, production, especially for high precision machine like fiber laser cutting machine, HD plasma cutting machine, Robot welding machine....etc. Our reputation in this field is long-life of machine, more and more old customers come back for new business after used our machine for some years, as they have seen the stability of our machine same as Germany, USA brand.


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              High Power High Quality CNC Metal Fiber Laser Cutting Machine

              PJLMA3015/4015/6015/4020/6020/6023/6025/7023/8023 fiber laser cutting machine is Wuxi Qiaolian stereotypes products, the beautifuloutlin, compact structure, small stand spaceea; under two helical gear drive, shaft bevel gear, high speed and precision; the device consists of a main machine, cutting table, control cabinet, fiber laser, laser cutting CNC system, cooler, air system, conditioner, power supply and exhaust system components

              Wuxi Qiaolian CNC Welding&Cutting Machine Co.,Ltd is a branch of Qiaolian Group, professional in CNC machine R&D, production, especially for high precision machine like fiber laser cutting machine, HD plasma cutting machine, Robot welding machine....etc. Our reputation in this field is long-life of machine, more and more old customers come back for new business after used our machine for some years, as they have seen the stability of our machine same as Germany, USA brand.

              Product Features
              1. Dual drive design, movements stable and reliable;Stable Fiber Laser Cutting Machine
              2. Ascend and descend exchangeable, exchange speed fast, easily loading the plate;
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              11. cnc operation easier for the training;
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              14.proporational valve control the gas flow, good quality;
              15. automatic lubrication system, machine running more smoothlly, long lite;
              16. the process of smoke dust experts, like boat exhaust gas system design, the effect is better.


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                Fully Enclosed Exchange Worktable Fiber Laser Cutting Machine

                JLMD3015/4020/6020 fiber laser cutting machine is Wuxi Qiaolian of stereotypes products, full automatic loading and unloading, welding machine body, aluminum casting beam, bevel gear, smooth motion, high orecision; closed loop control system, independent feeding control system; the device consists of a main machine, Exchange table, fiber laser, laser cutting head, CNC feeding table controller, Cooler, power supply and exhaust cleaner components.

                Wuxi Qiaolian CNC Welding&Cutting Machine Co.,Ltd is a branch of Qiaolian Group, professional in CNC machine R&D, production, especially for high precision machine like fiber laser cutting machine, HD plasma cutting machine, Robot welding machine....etc. Our reputation in this field is long-life of machine, more and more old customers come back for new business after used our machine for some years, as they have seen the stability of our machine same as Germany, USA brand.

                Product Features

                1. double drive structure, stable and reliable movement.Reliable Laser Cutting Machine

                2. Double cutting table, fast exchange speed, loading and unloading conveniently, highly efficiency

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                5. Cast aluminum beam structure, light weight, fast response, good dynamic performance,

                6. Precision gear rack drive reducer, with high precision, high response and high precision servo motor.Fast Response Laser Cutting Machine

                7. International first-class quality fiber laser, long history of industrial applications, maintenance easily, stable and reliable

                8. High prrecision laser cutting head, imported optical lens, focusing fine, easy to adjust and perfect

                9. In response to the double closed loop control high capacitance, low sensitive on the plate, the cutting quality is stable and reliable,

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                11. CNC system operation is simple and easy to learn, low requirements for operators,

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                14. Proportional valve to control gas flow, air flow stability, cutting surface quality

                15. Automatic lubrication system, machinebody running more smoothly, long life

                16. Craft dust expert, like boat exhaust gas system design, the effect is better


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                  vidno vsem

                  1000w 2000w 3000w CNC Metal Fiber Laser Cutting Machine

                  We manufacture 1kw, 2kw, 3kw, 4kw, 6kw 10kw, 12kw fiber laser cutting machine 

                  Complete machine has TWO years warranty.

                  3015, 4015, 4020, 6020,6025, 8020,8025, 9020 table available.

                  Open type single table, or double auto exchangeble table,

                  With or without protective cover,  customize as your request.

                  Round/Square tube cutting available.

                  Fiber Laser Cutting Machine Supplier:Wuxi Qiaolian CNC Welding&Cutting Machine Co.,Ltd is a branch of Qiaolian Group, professional in CNC machine R&D, production, especially for high precision machine like fiber laser cutting machine, HD plasma cutting machine, Robot welding machine....etc. Our reputation in this field is long-life of machine, more and more old customers come back for new business after used our machine for some years, as they have seen the stability of our machine same as Germany, USA brand.

                  Fiber Laser Cutting Machine Machine specification 

                  Type

                  JLMD6025

                  Effective   Stroke

                  X   axis(mm)

                  6050

                  Y   axis(mm)

                  2350

                  Z axis(mm)

                  250

                  Positional   Accuracy

                  X   axis(mm)

                  ±0.05

                  Y   axis(mm)

                  ±0.05

                  Z   axis(mm)

                  ±0.01

                  Repeated        Positioning Accuracy

                  X   axis(mm)

                  ±0.03

                  Y   axis(mm)

                  ±0.03

                  Z   axis(mm)

                  ±0.005

                  Repid Postitioning Speed

                  X   axis(mm)

                  120

                  Y   axis(mm)

                  120

                  Z   axis(mm)

                  48

                  Work   table bearing(kg)

                  3000kg(adjustable)

                  Worktable   exchange time

                  21s(adjustable)

                  The   laser power(W)

                  500/700/1000/1500/2000/3000/4000

                  Machine   weight(Ton)

                  15.5

                  Size   L*W*H(mm)

                  14950×3850×2100

                  Double Drive Structure Cutting Machine

                  Machine configuration and operation cost

                  enclosed table

                  Cypcut controller

                  BCS100 auto height controller     

                  Yaskawa servo+Shimpo gearbox  

                  APEX gear rack+INA rail  

                  Raytool auto focus head    

                  SMC+Parker Valves+Schneider relay

                  Hans water chiller

                   

                  Machine table Features:High Precision Laser Cutting Machine

                  1.Gantry dual drive, adopting advanced gear rack transmission structure. Equipped with grinding gear and rack, and through the precision collimator one time metering assembly. The machine will secure long-term high cutting speed, high precision transmission.

                  2.The machine table machined by large planomiller, with high temperature annealing twice, and high strength complete welding, customer will have long-term payback.

                  3.Beam structure adopts the modular design, with aviation aluminum control processing, effectively controlled the weight of beam. This structure design greatly improves the high speed response, and precision of cutting.


                  Komentarji

                     
                    vidno vsem

                    Trang sức bạc luôn được coi là món đồ cần thiết trong tủ quần áo của các quý bà quý cô. Tuy vậy, không phải lúc nào bạn cũng có thể tìm ra một địa chỉ bán trang sức đáng tin cậy để “chọn mặt, gửi vàng". Bài viết dưới đây liệt kê 5 chuỗi cửa hàng bán trang sức bạc uy tín nhất Hồ Chí Minh, nhằm giúp bạn an tâm hơn khi mua thứ đồ trang sức giá trị.

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                    Năm địa chỉ bán trang sức bạc uy tín.

                    KaT Jewelry

                    KaT là thương hiệu nổi danh tại Hồ Chí Minh chuyên cung ứng và kiểu dáng trang sức bạc cao cấp theo xu hướng mộc mạc, đẳng cấp nhưng không kém phần sang trọng. Với tông màu chính là nâu, KaT xây dựng hình tượng bohemian phóng khoáng mà ma mị, sẵn sàng hút hồn bất cứ ai lỡ chân lạc bước vào thế giới trong cửa hàng.

                    Với kinh nghiệm 7 năm chế tác và kiểu dáng trang sức, mỗi sản phẩm tại KaT đều được thành hình dưới đôi bàn tay tài ba và tâm huyết của nghệ nhân làm ra chúng. Người mua không cần lo lắng về chất lượng hay độ độc đáo của từng món phụ kiện xinh đẹp. Việc của bạn chỉ là ngắm nhìn và lựa chọn món trang sức nào ưng ý nhất với mình.

                    Jemmia

                    Jemmia là một trong những công ty mẫu mã, chế tác trang sức kim hoàn kết hợp đá quý mang bắt mắt hiện đại tại Việt Nam. Sứ mệnh của công ty là khơi gợi cảm xúc, niềm mê say sáng tạo vô tận của nghệ nhân hoà quyện với ý tưởng, sở thích của người sử dụng. Vì thế, các sản phẩm trang sức bạc được bày bán ở đây thường mang vẻ đẹp đặc thù riêng biệt, khó tìm thấy ở bất kì nhãn hàng phong cách nào khác.

                    đặc thù, tại Jemmia, bạn có thể tự thiết kế một chiếc vòng cổ thật đặc biệt mang dấu ấn cá nhân để tặng cho người thương. Với mức giá phải chăng, nhãn hiệu Jemmia là nơi gửi gắm tin cậy của người mua trong nhiều năm trở lại đây.


                    Tham khảo những mẫu nhẫn nam bạc mới nhất tại Jemmiasilver

                    PNJSilver

                    PNJSilver là tên viết tắt của Phú Nhuận Jewelry, một doanh nghiệp đã tăng trưởng trong hơn hai mươi năm qua, phát triển thành địa chỉ bán trang sức bạc uy tín hàng đầu châu Á. Chiếm vị trí độc tôn trong phân khúc trung và cao cấp tại thị trường trang sức Việt Nam, PNJSilver thu hút khách hàng bằng những sản phẩm đẹp đẽ kiêu sa nhưng không kém phần năng động trẻ trung và bằng chất lượng nổi bật của mình. Bạn có thể yên tâm về chất lượng sản phẩm cũng như độ hài lòng sau thời gian dài gắn bó với thương hiệu này.

                    Bây giờ, PNJSilver đang mở vô cùng nhiều cửa hàng tại các quận như: Quận 1, Quận 2, Quận 3, Quận 5, Quận 7, Quận 8, Quận 10, Quận 11, Quận Tân Phú, Quận Phú Nhuận, Quận Tân Bình, Quận Gò Vấp, Quận Bình Thạnh…

                    Mirason

                    Một nhãn hàng khổng lồ về trang sức bạc mà chúng ta không thể không nhắc đến là Mirason. Nhãn hiệu này nức danh nhờ những ngoại hình vòng charm tinh tế mà ấn tượng, và những sản phẩm vòng đá quý thiên nhiên thanh lịch khiến cho chị em mê đắm ngay từ cái nhìn thứ nhất. Ngoài ra, các phụ kiện như nhẫn, vòng cổ, lắc chân…đều được làm từ bạc cao cấp 925, làm cho vị khách hàng khó tính nhất cũng phải gật đầu hài lòng. Ngoại trừ đó, đội ngũ nhân viên nhiệt tình chuyên nghiệp cũng là một điểm cộng to của thương hiệu này.

                    Trang sức back H.A.S

                    H.A.S đang là nhãn hàng được các tuổi teen mê say nhờ các sản phẩm vòng charm, dây chuyền đính đá hay sản phẩm bạc 925 được ngoại hình tinh xảo, độc đáo và trẻ trung, lôi cuốn. Mỗi sản phẩm được trưng bày tại H.A.S đều mang một ý nghĩa riêng, với lời chúc về sự may mắn đối với người mua qua các viên đá phong thuỷ được gắn trên sản phẩm. Một điều tuyệt vời nữa là H.A.S có chế độ bảo hành vĩnh viễn (dành cho đánh bóng và làm sáng) các sản phẩm trang sức mua sắm tại shop. Nhờ đó, người sử dụng không cần lo lắng khi trang sức mình mua sắm bị xỉn hoặc tối màu.

                    Chúng tôi đã giới thiệu với bạn 5 địa chỉ bán trang sức bạc cao cấp nhất trên địa bàn thành phố Hồ Chí Minh. Phần quyết định còn lại dành cho bạn, hy vọng qua bài viết này, bạn sẽ tìm được một địa chỉ uy tín để đặt sắm các món quà ý nghĩa dành cho người thân và gia đình.

                    Những mẫu nhẫn đôi bạc đẹp tại Jemmiasilver.


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