38mm forged three ring chain connecting mine car three ring chain

Description :

　　38mmForging a three ring chain to connect mining cars Mine car three ring chain

　　38mmForged three rings, diameterthirty-eightThree ring chain, forged three ring chain, mining car connecting chain, mining car three ring chain

　　1、 38mm forged three ring chain specifications:

　　2、 The 38mm forged three ring chain is crafted with exquisite craftsmanship:

　　1. Overhauling, square drawing, flattening, initial shaping, forging end rings, large double-edged chopping rings, small double-edged chopping rings, point punching and punching, punching residual materials, and separating chain rings;

　　2. Check for excess material in the middle and end rings and remove burrs on the fly edges;

　　3. Forge the half ring at the end and remove the burrs and flying edges on the inner and outer rings;

　　4. Forge and seal the entire end ring, remove internal and external burrs, check and remove burrs;

　　5. Forge the middle ring, remove internal and external burrs, check and remove burrs;

　　6. Precision forging of three rings, removing burrs inside each ring, removing burrs outside each ring, and inspecting and removing burrs;

　　7. Inspection and immersion painting.

　　3、 Maintenance instructions for 38mm forged three ring chain:

　　1. Butter heating method

　　Using butter as the main ingredient, supplemented by engine oil, it is stored in a metal container and heated together with the chain to allow the solid liquefied fluid to enter the friction surface of the helical drive. The advantage of this method is that the lubrication is more thorough, compared to engine oil, butter has stronger adhesion, is not easy to shake out, and has a longer maintenance cycle.

　　2. Foam coating method

　　This method is widely popular, simple and easy to implement, and waste engine oil can be seen everywhere, which can be taken immediately. Most users frequently and consistently adopt it. Disadvantages: Firstly, the oil has strong fluidity and has little lubricating effect on the inside of the chain. Moreover, the chain gradually throws out after high-speed movement, making it easy to dirty the rear wheels and requiring frequent refilling.

　　3. Specialized chain oil

　　There are benefits to using it exclusively. Direct injection, simple and fast, without worrying about high-speed throwing, not afraid of complicated operation, not afraid of hot oil splashing hands, can be used for several years with one purchase.

　　Tai'an Yucheng 38mm forged three ring chain is mainly used for the connection between mining cars. It is forged from alloy steel and manufactured according to ISO, DIN, BS, GB, MT and other standards. The strength grade is C and B, and the safety guarantee is that the verification load is twice the working load

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• 38mm forged three ring