1. Depends on usage:General pressure cleaners can be divided into two types: household and professional. If you use the washing machine less than 50 hours a year, you only need to buy a household washing machine. The price is relatively cheap, the weight is lighter, the material is simple and not he...
read moreThe key to a good lotion pump head is to pay special attention to the following points:1. The glass beads or steel balls under the spring, the sealing here is very important, which is related to the upward force of the liquid in the spring cavity. If there is leakage here, when the pressing handle i...
read moreAs the core component of the hydraulic end of the plunger pump, the emulsion pump head body bears great pressure. Therefore, the finite element analysis of the pump head body is of great significance to improve the reliability and rationality of product design. Due to the particularity of the pump h...
read moreThe water mist nozzle is a nozzle that uses the centrifugal or impact principle to decompose the water flow into fine water droplets under a certain pressure. According to the structure, water mist nozzles can be divided into centrifugal atomization type water mist nozzles and impact type water mist...
read moreWater mist nozzles are widely used in industrial life. As a spray and spray equipment, water mist nozzles are particularly effective in desulfurization, dust removal and cooling spray. Let's take a look at the application range of water mist nozzles. 1. Fire extinguishing mechanism and scope of appl...
read moreThe application of water mist nozzles is more and more extensive. Different water mist nozzles have different structures and are generally used in various fields of the fire protection industry. So what kind of water mist nozzle should be selected in different applications? Here is how to choose a w...
read moreThe water mist nozzle and the water mist nozzle are known from the names. These are two identical nozzles, and one nozzle is a bit small. In fact, they are the nozzles used by the two fire extinguishing systems. These two fire extinguishing systems not only have different nozzles, but also different...
read moreThe lotion pump head entered the domestic market around the 1990s. After nearly 30 years of development, it has become a very mature product, and the competition among manufacturers has become fierce. The major companies that produce lotion pumps have also added a lot of extra features to attract th...
read moreThe composition principle of the foam pump head on the cosmetic bottle dispenser1. Distributors are divided into two types: tie-type and screw-type. In terms of function, they are divided into spray, foundation cream, lotion pump, aerosol valve, and airless bottle.2. The size of the pump head is det...
read moreIt is also called a push-type lotion pump. It is a liquid dispenser that uses the principle of atmospheric balance to pump out the material and liquid in the bottle by pressing and replenish the outside atmosphere into the bottle. The main performance indicators of the lotion pump: air pressure time...
read moreMany skin care products and other items will be stored in the spray bottle, which is not only convenient to use, and sprays more evenly, but also prevents some skin care products from sticking to the hands after using certain skin care products. Wash your hands even if you like. However, in many cas...
read more1. Press for the first time--------When we press the actuator for the first time, the actuator drives the auxiliary rod through the connected main column (rod) to compress the spring (spring) together; During this process, the outer wall of the piston (ptston) rubs against the wall of the inner cavi...
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