依格流体技术(浙江)股份有限公司
EAGLE FLUID TECHNOLOGY (ZHEJIANG) CO., LTD
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Precautions for hydraulic fluid accessories
13 Jul,2021
When crimping the hose joint, if the crimping size is too large, the inner rubber layer and the winding steel wire of the hose will be crushed, causing oil leakage. If the size is insufficient, if the pressure is too high during use, it will cause oil leakage, and even if the oil pressure is too high, the hose joint will come out directly. If it hits the staff, it will cause casualties. Therefore, please be sure to grasp the reasonable seizure size, which is based on the shrinkage of the inner hole of the connector tail. The compression of the national standard connector is 0.1-0.4MM, and the compression of the ordinary connector is 0.1-1MM. The size is also different due to different manufacturers of hoses and joint sleeves.
Analysis of possible problems during the installation of card sleeve joints
14 Jul,2021
1 Saw the seamless steel pipe of suitable length to remove the burrs at the port. The end surface of the pipe should be perpendicular to the axis, and the angle tolerance should not be greater than 0.5°. If the pipe needs to be bent, the length of the straight section from the end of the pipe to the bend shall not be less than three times the length of the nut.
What is a valve
The valve is a control component in the fluid conveying system. It has the functions of cut-off, regulation, diversion, prevention of reverse flow, stabilization, diversion or overflow and pressure relief.
Uses of various valves
a) Cut off: cut off the medium in the pipeline. Such as: gate valve, globe valve, ball valve, plug valve, butterfly valve, etc. b) Non-return function: to prevent the medium from flowing back. Such as: check valve
What is the main function of the valve?
Valves are pipeline accessories used to open and close pipelines, control flow, adjust and control the parameters (temperature, pressure and flow) of the conveying medium. According to its function, it can be divided into shut-off valve, check valve, regulating valve and so on.
What is a hose?
Hose is an important part in modern industry. The hose is mainly used as the wire and cable protection tube for wires, cables, automatic instrument signals and civil shower hoses, with specifications ranging from 3mm to 150mm. Small-caliber hoses (inner diameter 3mm-25mm) are mainly used for the protection of sensing lines of precision optical scales and industrial sensor lines.