What's New

• 
  huzhou fuji China Elevator Lifts Factory Introduces The Knowledge Of Elevator Maintenance
  
  
  ...  moreChina Elevator Lifts Factory Introduces The Knowledge Of Elevator Maintenance
  
  
  
  
  
  China Elevator Lifts Factory  introduces the
  safety points in elevator maintenance work:
  
  1. When multiple people cooperate in the maintenance of
  elevators, they must concentrate their thoughts and respond to each other, and
  do a good job of cooperation.
  
  2. If you want to use the triangular key to open the hall door,
  you must see the position of the car clearly, and don't take it for granted that
  the elevator must be in any position.
  
  3. When opening the hall door to enter the car top, the door
  cannot be closed immediately. First, put the inspection switch in the inspection
  position, press the emergency stop switch, turn on the car top light, and close
  the hall door after the car top is stable.
  
  4. When going out of the car roof, first open the hall door,
  then reset the car top inspection switch, emergency stop switch, and lighting
  switch one by one, and then close the hall door after arriving outside th...    less

  Hospital,Freight Lifts,Elevators Suppliers - Fujihsed Factory

  FUJI HSED Elevator Factory, as a professional elevators suppliers, provides you with all kinds of freight lifts and hospital elevators. Its considerate service and professional knowledge are the choices you cannot miss.

  • 7 hours ago
• 
  xi xiximin → The water absorption of cationic fabric is very good: Cationic fabric is a full polyester fabric.
  Generally, cationic yarn is used in the warp direction and ordinary polyester
  yarn is used in the weft direction. Sometimes in order to achieve a better
  hemp-like effect, polyester and cationic two-compone...  moreCationic fabric is a full polyester fabric.
  Generally, cationic yarn is used in the warp direction and ordinary polyester
  yarn is used in the weft direction. Sometimes in order to achieve a better
  hemp-like effect, polyester and cationic two-component fibers are blended. It is
  also used during dyeing. Using dyes, ordinary dyes for polyester yarns, and
  cationic dyes for cationic yarns, the cloth surface will have a two-color
  effect.
  
  What are the characteristics of cationic
  fabrics?
  
  1. One of the characteristics of cationic fabrics is the
  two-color effect. With this feature, some yarn-dyed two-color fabrics can be
  replaced, thereby reducing the cost of the fabric. This is the characteristic of
  cationic fabrics, but it also limits its characteristics. For multi-color
  yarn-dyed fabrics, cationic fabrics can only be replaced.
  
  2. The cationic fabric has bright color and is very suitable for
  artificial fibers, but it is used for washing and light fastness of natural
  cellulose and protein f...    less

  • 8 hours ago
• 
  xi xiximin created a new group:

  

  The water absorption of cationic fabric is very good

  Cationic fabric is a full polyester fabric. Generally, cationic yarn is used in the warp direction and ordinary polyester yarn is used in the weft direction.

  • 8 hours ago
• 
  pth house → What are the advantages of light steel villas?: What are the advantages of the rapid development of light steel villas ?
  
  1. energy saving and environmental protection
  ...  moreWhat are the advantages of the rapid development of light steel villas ?
  
  1. energy saving and environmental protection
  
  The energy saving and environmental protection of light steel
  villas is different from traditional house construction. The construction of
  light steel villas is dry work and does not require water, which greatly reduces
  the consumption of water resources. There is no pollution and noise during the
  construction process. The most important thing is light steel. The structure
  system can be recycled, which greatly reduces the consumption of
  resources.
  
  2. High degree of prefabrication, building a house like a
  car
  
  All building materials of light steel villas are prefabricated
  or pre-assembled in the factory in advance, and then directly pulled to the site
  for modular assembly. Therefore, compared with the traditional way of building
  houses, the time required for light steel villas to be built is Almost shortened
  by more than half, greatly saving time and labor costs.
  ...    less

  • Mon at 1:25 AM
• 
  pth house created a new group:

  

  What are the advantages of light steel villas?

  What are the advantages of the rapid development of light steel villas?

  • Mon at 1:24 AM
• 
  Weismart Weismart created a new group:

  

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  • Jun 20
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  • Jun 20
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  • Jun 19
• 
  huzhou fuji China Elevator Lifts Factory Introduces The Use Knowledge Of Elevator Remote
  Alarm System
  
  ...  moreChina Elevator Lifts Factory Introduces The Use Knowledge Of Elevator Remote
  Alarm System
  
  
  
  China Elevator Lifts Factory  introduced the
  maintenance and safety of the elevator remote alarm system as
  follows:
  
  1. After the maintenance personnel arrive at the site,
  communicate with the user in time to understand the recent operation of the
  elevator;
  
  2. Wear labor protection products and check the integrity of
  maintenance tools.
  
  3. "Elevator maintenance, stop using" warning signs must be
  installed in front of the elevator lobby to remind passengers not to use the
  elevator.
  
  4. There should be no unrelated personnel at the vehicle or
  maintenance site to prevent accidents.
  
  5. Close all floor doors. If there are floor doors that cannot
  be closed, use fences to block the residents. It is best to set up an on-duty
  person to prevent people from falling into the well.
  
  6. When repairing and maintaining the traction system, electric
  control system and electric drive system, th...    less

  Hospital,Freight Lifts,Elevators Suppliers - Fujihsed Factory

  FUJI HSED Elevator Factory, as a professional elevators suppliers, provides you with all kinds of freight lifts and hospital elevators. Its considerate service and professional knowledge are the choices you cannot miss.

  • Jun 15
• 
  Weismart Weismart created a new group:

  

  Things: the conventional items for hazardous quests

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  • Jun 14
• 
  Jia longye created a new group:

  

  China Solar Outdoor Light Manufacturers

  With the continuous improvement of the conversion efficiency of solar energy and batteries, the use of solar energy for power generation has become a reality, and has been put into use in all walks of life, especially in the field of lighting, solar stree...  moreWith the continuous improvement of the conversion efficiency of solar energy and batteries, the use of solar energy for power generation has become a reality, and has been put into use in all walks of life, especially in the field of lighting, solar street lights have begun to be used on a large scale in China. Next,China Solar Outdoor Light Manufacturers introduces what are the installation requirements for solar street lights?
  
  1. The direction of solar panels should be true south.
  
  2. Avoid getting close to the heat source as much as possible to avoid affecting the service life of the lamp.
  
  3. There should be no direct light source above the solar panel. In order to avoid misidentification of the lighting control system and cause misoperation.
  
  4. The civil construction of the pole foundation of the solar street light must have sufficient strength, and the embedded parts must be reliable and suitable for the lamp holder.
  
  5. The array board should be installed in a place where there are no tall buildings, tr...    less

  • Jun 9
• 
  yuyaojinghaiboo yuyaojinghaiboo China Rubber Rings Manufacturer Introduces The Characteristics Of The Use Of
  Steel Balls
  
  ...  moreChina Rubber Rings Manufacturer Introduces The Characteristics Of The Use Of
  Steel Balls
  
  
  
  
  
  The steel ball is a frequently-contacted part, and its quality directly
  determines the length of the bearing life. Similarly, steel balls are also very
  important to the performance and life of mechanical equipment and vehicles. Then
  China
  Rubber Rings Manufacturer  will introduce the production process of steel
  balls.
  
  1. Wire drawing: use a wire drawing machine to draw the wire to the
  required diameter for making steel balls;
  
  2. Cold heading: After the wire is drawn, put the drawn wire into the
  steel ball cold heading machine, and upset it into a ball embryo by the steel
  mold in the machine;
  
  3. Light ball: After the cold heading is completed, grind the two cast
  iron balls in the light ball machine, and then use a circular plate to re-press
  and polish the cold-headed ball embryo to remove the outer ring and two poles on
  the ball embryo;
  
  4. Softball: After the process of t...    less

  https://www.jhglassball.com/

  https://www.jhglassball.com/

  • Jun 9
• 
  Jia lubang created a new group:

  

  Performance Of Aluminum Honeycomb Panel

  Aluminum Honeycomb Panel is suitable for civil construction, vehicle and ship decoration, etc. It is the application of aviation and aerospace materials in the field of civil construction.
  Aluminum Honeycomb Panel has the same rigidity as the honeycomb sa...  moreAluminum Honeycomb Panel is suitable for civil construction, vehicle and ship decoration, etc. It is the application of aviation and aerospace materials in the field of civil construction.
  Aluminum Honeycomb Panel has the same rigidity as the honeycomb sandwich panel which weighs only 1/5 of the aluminum plate and 1/10 of the steel plate. The aluminum honeycomb panel with a total thickness of 15mm, a panel of 1.0mm, and a base of 0.8mm, weighs only 6 kg/m2.
  The interconnected honeycomb cores are like countless I-beams. The core layer is distributed and fixed in the entire board surface, which is not easy to produce shear, which makes the board more stable, more resistant to bending and compression, and its wind resistance is much better than that of aluminum-plastic Plate and aluminum veneer, and have the characteristics of not easy to deform, good flatness, even if the size of the honeycomb panel is large, it can achieve extremely high flatness. Because the honeycomb core in the honeycomb composite panel is div...    less

  • Jun 8
• 
  Weismart Weismart created a new group:

  

  Staked duels are limited to 50 v 50

  RSGoldFast provides a simple and affordable way to buy OSRS Gold and RS3 Gold. Click here to find out about our great deals on Runescape Gold.

  • Jun 8
• 
  xi xiximin → Common Problems of Waterproof Fabrics: 1. Advantages of waterproof
  fabric
  
  Generally, the surface of waterproof and breathable fabrics is ...  more1. Advantages of waterproof
  fabric
  
  Generally, the surface of waterproof and breathable fabrics is
  relatively smooth, and they are generally windproof, and they are less prone to
  wrinkles. They are generally all polyester, and the price will be
  cheaper.
  
  2. The working principle of waterproof
  fabric
  
  In the state of water vapor, the water particles are very small.
  According to the principle of capillary movement, they can smoothly penetrate
  the capillary to the other side, thus causing vapor transmission. When the water
  vapor condenses and turns into water droplets, the particles become larger. Due
  to the surface tension of the water droplets (the water molecules "pull against
  each other"), the water molecules cannot smoothly escape from the water droplets
  and penetrate to the other side, which is to prevent The permeation of water
  occurs, giving the vapor-permeable membrane a waterproof function.
  
  Types of waterproof and breathable fabrics: There are mainly two
  types: w...    less

  • Jun 8
• 
  huzhou fuji China Elevator Lifts Factory Introduces The Elevator Use Process
  
  
  ...  moreChina Elevator Lifts Factory Introduces The Elevator Use Process
  
  
  
  
  
  China Elevator Lifts Factory  Introduces
  elevator control is a kind of elevator control technology. A system device
  similar to "access control" is installed on the original elevator. Only after
  swiping the card, the elevator will start and send the owner to the floor he
  wants to reach. China Elevator Lifts Factory introduces that there are three
  control methods for elevator control, which can automatically identify the type
  and authority of the ic card to prevent the illegal use of the elevator by
  people without a card. Once the controller has hardware and software failures,
  the elevator can be automatically restored to a free state immediately. Press
  the floor selection button to take the elevator and the elevator fire emergency
  switch to realize the linkage function. Unique built-in password keyboard,
  instead of IC card operation. Residents can modify the password by themselves,
  without the involvement of management...    less

  Hospital,Freight Lifts,Elevators Suppliers - Fujihsed Factory

  FUJI HSED Elevator Factory, as a professional elevators suppliers, provides you with all kinds of freight lifts and hospital elevators. Its considerate service and professional knowledge are the choices you cannot miss.

  • Jun 7
• 
  Nfkja sfas created a new group:

  

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  • Jun 7
• 
  hangzhou hzqj China Motorcycle Chain Manufacturer Introduces The Lubrication Requirements Of
  The Chain
  
  ...  moreChina Motorcycle Chain Manufacturer Introduces The Lubrication Requirements Of
  The Chain
  
  
  Stainless steel plates have long been widely used in our daily
  lives, but many customers will ask which natural environment the stainless steel
  plate chain is integrated into. Stainless steel chains are suitable for
  anti-corrosion, food, cleaning, etc. to clean up the natural environment. Some
  chemicals require regional and high and low-temperature tests.
  
  In some industrial parks or coastal areas with serious
  environmental pollution, the corrosion of stainless steel plate chains is very
  strong, so it is necessary to choose corrosion-resistant stainless steel chains,
  especially in the sea where corrosion is strong, and general stainless steel
  plate chains are very easy to corrode. The selection of stainless steel chains
  is very important. Some areas are suitable for strong volume, and some areas
  must be etched.
  
  After a period of application, if the stainless steel chain
  cannot be lubricated immediatel...    less

  China Motorcycle Drive Industrial Chain,Sprocket Manufacturer

  Hangzhou Qianjiang Chain Industry Co., Ltd. is a professional manufacturer of drive chain, motorcycle chain, industrial chain, industrial sprocket. The product fully complies with international standardization.

  • Jun 7
• 
  stainlesskb afa → Stainless Steel Faucets Manufacturers Share Kitchen Baskets: Lavatory Cabinet Manufacturers Introduces The Cleaning Characteristics Of
  Faucets
  
  As stainless steel faucets become more and more popular in ...  moreLavatory Cabinet Manufacturers Introduces The Cleaning Characteristics Of
  Faucets
  
  As stainless steel faucets become more and more popular in
  China, how to maintain stainless steel faucets has become a great knowledge.
  Below, Lavatory
  Cabinet Manufacturers  introduces the cleaning methods of stainless steel
  faucets.
  
  1. Stainless steel faucet cleaning-the surface needs to be
  cleaned regularly
  Reasonable use and regular cleaning of the surface of the
  stainless steel faucet can prolong its service life and keep it as bright as
  new. It is best to clean the surface of the faucet every other month. For normal
  cleaning, you can rinse off the stains on the surface with clean water, and then
  dry it with a soft cloth. If the deposited dirt is stubborn, you can also use a
  mild liquefied cleaner or a colorless glass cleaner to clean it. Do not use
  acidic, abrasive cleaners, so as not to damage the surface of the stainless
  steel faucet and affect the appearance.
  
  2. Stainless steel faucet cleaning-foc...    less

  Stainless Steel Shower Head,China Shower Drain Manufacturers

  The strength and durability of stainless steel make stainless steel sink drain and stainless steel shower head the perfect choice for bathroom use. Easy to handle, stainless steel is made in a wide variety of shapes and designs.

  • Jun 6
• 
  Nfkja sfas created a new group:

  

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  • Jun 6
• 
  kichi doll created a new group:

  

  Real Doll Beat Real Woman

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  • Jun 3
• 
  Jia longye created a new group:

  China Solar Outdoor Light Manufacturers

  China Solar Outdoor Light Manufacturers introduced that there are two types of common faults in courtyard lights: one is high-resistance fault; the other is low-resistance fault. The so-called high-resistance fault means that the cable is blown, the measu...  moreChina Solar Outdoor Light Manufacturers introduced that there are two types of common faults in courtyard lights: one is high-resistance fault; the other is low-resistance fault. The so-called high-resistance fault means that the cable is blown, the measuring resistance of the instrument is large, or the insulation drops between phases or the ground, but there is a certain resistance; the so-called low-resistance fault means that the wire is shorted or completely shorted to the ground, and the current Increase, trip phenomenon occurs in power transmission. These two failures and their frequent occurrences pose a threat to the normal use of courtyard lights. Therefore, we must pay full attention to find out the reasons and countermeasures.
  
  1. Poor construction quality: Main manifestations: First, the depth of the cable trench is not enough, and the construction of the sand-covered bricks is not carried out according to the standard; the second is that the production and installation of the aisle pipe does not m...    less

  • Jun 3
• 
  yuyaojinghaiboo yuyaojinghaiboo China
  Rubber Rings Manufacturer introduces the knowledge of installing Pe
  Gasket
  ...  moreChina
  Rubber Rings Manufacturer introduces the knowledge of installing Pe
  Gasket
  
  
  
  
  
  
  
  
  China Rubber Rings Manufacturer  introduces
  Pe Gasket is a sealing spare part often used in machinery and equipment, and it
  is a material that plays a role in sealing. The correct installation can ensure
  the sealing performance and make the equipment run smoothly, otherwise, it will
  damage the sealing gasket.
  
  1.
  Before assembling the gasket, coat the sealing surface, gasket, thread and
  rotating parts of bolts and nuts with a layer of graphite powder or graphite
  powder blended with oil (or water). The gasket and graphite should be kept
  clean.
  
  2.
  The gasket must be installed on the sealing surface to be centered and correct,
  not to be skewed, and not to extend into the valve cavity or rest on the
  shoulder.
  
  3.
  Only one piece of gasket is allowed to install, and it is not allowed to install
  two or more pieces between the sealing surfaces to eliminate the gap between the
  ...    less

  Jinhai Glass Ball | Plastic,Steel Balls Manufacturer,Wholesaler

  Yuyao Jinhai Glass And Plastic Manufacturing Plant specializes in producing and wholesale a series of accessories such as glass balls, plastic balls and steel balls, which are widely used in many industries.

  • Jun 3