Rumah> Blog
March 03, 2023
Grinder maintenance of the four points to note

At present, many companies in the purchase of machine tools, the main concern is the performance and price of the machine, but for the follow-up maintenance of the machine but not too much care.

March 03, 2023
G screw pump life is short? Shanghai Kai too have something to say

G-type screw pump according to turn to engage the positive displacement of the new type of pump work, screw pump originated in the early 1980s. Early in the oil field has been widely used, and a

March 02, 2023
Metal tube float flowmeter common troubleshooting methods

1. The pointer stuck (1) Metal float flow meter glass panel damaged squeeze pointer stuck. Approach is: open the display table replacement glass panel; (2) Vibration, i

March 02, 2023
Chemical centrifugal pumps and other centrifugal pump characteristics require distinction

The pump is a mechanical, chemical centrifugal pump that is one of them. It pumps the liquid through the impeller by centrifugal force and increases the mechanical energy of the liquid to transp

March 02, 2023
CNC lathe debugging and maintenance

CNC lathe CNC lathe debugging and maintenance Machine debugging machine in place, according to the customer specified location, place put put put. Machine mat pad, the machine wipe clean, adjust

March 02, 2023
Explosion-proof solenoid valve manufacturers to identify the strength of these factors to keep in mind

Any questions related to the purchase of explosion-proof solenoid valve, we may first think of the strength of manufacturers, is not a formal manufacturer of solenoid valves; followed by solenoi

March 02, 2023
Self-priming pump installation and use

Self-priming pump installation 1, the direct drive pump and the motor should pay attention to the coaxiality of the pump shaft and the motor output; pump installation accuracy or no

March 01, 2023
Feed pellet machine model: Z7BKS120

Feed pellet machine is a special straw feed processing equipment, compact structure. Low noise, low failure, strong anti-overload capability, continuous production without jamming machine. The f

February 28, 2023
Centrifugal cryogenic pump cavitation you know why?

If centrifugal cryogenic pumps generate noise and vibration during operation, accompanied by reduced flow, lift, and efficiency, and sometimes fail to work, repairs often involve pitting or hone

February 28, 2023
How to prevent reducer leakage?

Gearbox oil spill is a common problem, the oil spill may be due to box quality problems, the quality of oil, oil seal quality problems, the pressure inside and outside the box and other issues,

September 24, 2022
Oil drum pump introduction, SB series drum oil pump

SB Series barrel pump (barrel pump, electric pump) can be directly inserted into the bucket (maximum suitable for GB / 325-1991 steel drums) to extract the liquid in the barrel. Can transport a variet

September 24, 2022
Talking about the Installation and Cleaning of Welded Ball Valves in Shanghai Wuyue

All-welded ball valve is now widely used in the industry as a whole, while the degree of concern among users is also increasing year by year, it is based on the market demand for a product introd

September 23, 2022
BopPad Smart Drum A Drummer Simulates the Sound of the Entire Drum

Tencent Digital (compilation: Mi Ke) Many music lovers have always believed that

September 23, 2022
Hydraulic cylinder malfunction reasons

Hydraulic cylinder is the hydraulic system will be converted to mechanical energy hydraulic actuator. The failure can be basically summarized as a hydraulic cylinder malfunction, unable to promot

September 22, 2022
Drum in the bottom of the drum barrel stamping process

If you pay attention, you will find that in many barrel-making enterprises processing steel drum bottom, top blank forming, will be coated with a layer of lubricant on the surfac

September 22, 2022
Central air-conditioning differential pressure bypass valve introduction

Differential pressure bypass valve self-contained pressure bypass valve and electric pressure bypass valve 2 kinds. Electric pressure bypass valve By controlling the opening of th

September 22, 2022
Horizontal multi-stage centrifugal pump efficiency decline reasons

On the horizontal multistage centrifugal pump efficiency decline, gear pump manufacturers a detailed overview is as follows: 1, dosing drugs or water quality before the pump and other reasons, so

September 22, 2022
Test chemical shielding pump method

Chemical shield pump repair method is: Disassemble the shield pump: the first part of the clean-up, and then make an apparent inspection of them, whether there is any exception. Then measure the

September 22, 2022
Test chemical shielding pump method

Chemical shield pump repair method is: Disassemble the shield pump: the first part of the clean-up, and then make an apparent inspection of them, whether there is any exception. Then measure the

September 21, 2022
Analysis of Quality Problems in Drum Delta of Steel Drum(2)

Second, the impact of the size of the bucket body blanking - overlapping wrong side In production, a large amount of leakage in the delta region was somet

September 21, 2022
Fluoroplastic lined valve overview

With the rapid development of the modern petrochemical industry, some of the media used in special operating conditions are highly corrosive. Even stainless steel valves and lining rubber can not

September 21, 2022
Understand the type of valve

From the application point of view of distribution: how many types of valves in our country? (1) urban construction valves: Urban Construction Department with the general use of l

September 21, 2022
Ordinary household valve selection expert advice 5 Note 1

When the purchase of visual valves, the surface should be no blisters; plating surface should be uniform, should pay attention to whether there is peeling, cracking, scorching, exposed, flaking,

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