MATERIAL

Lispring company keeps thousands of kinds of standard size products in stock. Whether you need carbon steel, stainless steel, special high temperature and corrosion resistant materials, copper alloys, titanium alloys, we can help you.

howtotestthespiralretainings 1739778095024

How to test the earless retaining ring?

How to test ear free retaining ring? Now let’s have a look! In the process of mechanical use, if the retaining ring is damaged, it will affect people’s use, so how to check the retaining ring? 1. Sample and analyze the lubricant, and judge by its pollution degree and whether it is mixed with foreign […]

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Introduction to the function of ear less retaining ring

Trunnion free retaining ring what are the functions? Now let’s have a look with the manufacturers of the earless retaining ring! The earless retaining ring is a kind of component used in various mechanical equipment to block and adjust. It is widely used. Let the earless retaining ring manufacturer introduce the functions and types of […]

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Differences between different ear less retaining rings

Different ear free retaining ring what are the differences between them? Now let’s have a look! As an important accessory, the retaining ring is well used in many industries. What are the differences between the functions of different retaining rings? Let’s get to know each other. Flat retaining ring: a separable basically flat washer whose […]

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What is the function of the non ear retaining ring?

What are the functions of ear free retaining ring? Now let me talk about this topic! The earless retaining ring is a coil that plays a fixing role. It is mainly used for fixing parts to prevent confusion. The earless retaining ring has high strength, hardness, elasticity and other characteristics. The corrugated earless retaining ring is […]

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internalspiralretainingrings 1739778542707

What are the functions of the ear less retaining ring?

Trunnion free retaining ring what functions does it have? As an accessory, the earless retaining ring can be said to be widely used. Let’s learn about the functions of the earless retaining ring. The retaining ring is a ring-shaped machine part fastened in the groove, which can prevent other parts installed on the shaft from […]

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What are the requirements for the installation of the ear less retaining ring?

For earless retaining ring in general, reasonable installation is very important, so what are the requirements for the installation of the ear retaining ring? The fixation of parts on the shaft is pided into axial fixation and circumferential fixation. The earless retianing ring used for the shaft mainly plays the role of tightening the axial direction, […]

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How to maintain the earless snap ring to slow down the wear

Snap ring without ear the longer the service time is, the more serious the wear will be. Coupled with the comprehensive change of the existing production mode, the long-term operation has become the dominant, which makes the bearing operating pressure reach the limit. Timely maintenance work can completely eliminate these problems and ensure stable operation. […]

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lisheng spring

Company Profile

Lisheng Spring was founded in 2009 and is a high-tech enterprise in China with many years of experience in the design and production of springs. We are able to produce springs that meet the military requirements of aerospace, and can be relied upon for their precision and durability.
lisheng spring

New product launches

Every year Lisheng will continue to design and produce new wave spring washer according to the needs of our customers. We also produce a large number of conventional products according to the needs of most of our customers.

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