Pump in the use of the process, there will be more or less problems, then the common problem that we how to solve it?
1, can not start. Check the electrical connector is solid connection, switch contact is tight. If open circuit or poor contact should be repaired.
2, lack of traffic. This is because the head is too high, the pipeline is too long or the pipeline has a right-angle bend caused. Should adjust the head, shorten the pipe or change the curvature of the pipeline, but also must check and eliminate the clogging filter and pipeline.
3, motor overheating. Check the wiring and the switch is shorted, check the impeller and the impeller cover, the motor stator and the rotor have no friction, promptly remove obstacles.
4, can not absorb water. The reason is that there is air or water pipe pump gas. Remedy: First water pressure up, and then filled with water pump, and then boot. At the same time check the check valve is tight, piping, fittings leaks, such as found leakage, remove the joint at the joints coated with oil or paint, and tighten the screws. Check the pump shaft seal ring, such as serious wear and tear should be replaced with new pieces.
Environmental Cast Film Machine
Film Structure 357
Screw aspect ratio 32: 132:132:1
Screw direct 75:125:7575:75:90:75:7575:65:75:65:75:65:75
Mold width 250025002500
Finished product width 220022002200
Finished product thickness 0.03mm-0. 2mm0.03mm-0.2mm0.03mm-0.2mm
Maximum extrusion capacity 10 tons/24 hours 10 tons/24 hours 10 tons/24 hours
Mechanical design line speed 160160160
Total power 350KW365KW380KW
Environmental protection film casting production line
Mainly used in the production of biodegradable cast film products
PLA biodegradable cast film can be quickly and naturally decomposed under certain conditions, which is an inevitable trend in the future development of flexible packaging and is widely used as printing materials.
Materials, packaging materials, food daily chemical soft packaging materials, biodegradable coated paper, clothing packaging, etc.
1 PLA is a polymer composed of small lactic acid units (polylactic acid). Lactic acid is an organic acid that plays an important role in our daily life. we flat
The yogurt or anything with glucose can be converted into lactic acid, and the lactic acid of PLA consumables comes from corn, and the starch raw material extracted from corn
material made.
|The degradable film not only has the functions and characteristics of traditional plastics, but also can pass through the action of microorganisms in soil and water or through
The role of ultraviolet rays in the sun, split and degrade in the natural environment, and then re-enter the ecological environment in a reduced form, returning to nature. Domestic research
The varieties developed have covered photodegradation, photobiodegradation, photooxidative biodegradation, high starch content biodegradation, high calcium carbonate filled photooxidative degradation,
Fully biodegradable, etc. Among them, edible film and water-soluble film are more commonly used.
Environmental Cast Film Machine,Environmental Protection Cast Film Line,Biodegradable Cast Film Machine,Water Soluble Cast Film Machine
Baijia Mechanical Equipment (Huizhou) Co., Ltd. , https://www.castfilmmachine.com