• April 13, 2022

A calender is composed of two or more rollers arranged in a certain form, under a certain temperature, the rubber or plastic is pressed and stretched into a film of a certain thickness and surface shape, and can be used for fiber curtain canvas or Machinery for hanging glue on steel cord. The calender can be divided into two-roller, three-roller, four-roller and five-roller calender according to t...

• April 26, 2022

Primary maintenance This type of maintenance refers to the operation of the equipment for one month (two shifts), mainly by operators, and maintenance workers cooperate with each other for maintenance. Its contents are: "Take off the yellow robe", "clean the internal organs", and its main work contents are: checking, cleaning, and adjusting the electrical control parts; thoroughly cleaning and wip...

• June 13, 2022

PVC ball valve is mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid regulation and control. Compared with other valves, it has the following advantages. 1. The fluid resistance is small. The ball valve has the smallest fluid resistance among all valves. Even the reduced diameter ball valve has a relatively small fluid resistance. The UPVC ball valve is a ...

• September 06, 2022

The slotting machine is mainly used for asphalt and cement pavement repair, drainage water pipes, gas pipes, electric wire pipes and optical cable pipes. The pavement is quickly cut into uniform grooves by the roulette saw to form new joint surfaces. Optimize the contact level between the filling material and the slot, and strengthen the tightness of the bonding between the filling material and th...

• September 19, 2022

Production of faucets Copper ingots→dissolving→casting (low-grade sand casting, high-quality faucet gravity casting)→post-casting cleaning→casting inspection→machining→tolerance inspection→grinding→surface inspection→electroplating→plating inspection→assembly→pressure test→ Finished product inspection → packaging → delivery. Casting: low-grade castings are cast by sand casting, high-quality faucet...

• October 08, 2022

The rewinding machine is the fastest machine in papermaking machinery. Its speed is 1500 ~ 1800m/min, and the highest speed is over 3000m/min. So how does it work? What are the requirements for the craft? Rewinding machine according to the different properties of the paper can be divided into: shaft winding machine and non-shaft winding machine; According to the different transmission mode can be ...

• February 02, 2023

1. Operators should operate in accordance with the operating instructions of the copper bar processing machine, and must not violate regulations to cause damage or damage to personnel and equipment. The molds and accessories of the copper bar processing machine should be kept in good condition. Familiar with the structure, performance and operation method of the machine. 2. The installation, debug...

• March 28, 2023

Now many factories will use some equipment to make the production of products more efficient and fast. When it comes to equipment, we have to mention a very important one, that is the fine assembly line. It can be seen in the upper part of the production line in almost every industry, but how to better maintain the assembly line in our daily life? Let it can work better for us. The following is ab...