Welcome: Universal Coupling Factory
Language: Chinese ∷  English

News

The relationship between material selection and quality of elastic pin coupling

Methods for identifying the quality of elastic pin couplings:
The main material of the elastic pin coupling is the elastic element and the half coupling. It is a good way to identify the quality in these two aspects. Under the condition that the current technology is mature, the material will be to identify the gear. The advantages and disadvantages of elastic pin couplings.

The relationship between material selection and quality of elastic pin coupling:
The elastic element is an important part in the elastic pin coupling. The material selected must be of good quality. The material is generally nylon 6, which has the ability to compensate for the offset of the two axes in a small amount. It is used in various gear elastic pin couplings. Upper: The semi-coupling is made of precision casting, cast iron HT20-40, cast steel ZG35Ⅱ, the shaft hole and keyway are drawn, and the column pin is made of MC nylon b. Cutting corners on the core components will have a huge impact on the life and use of the product, and in severe cases, the elastic pin coupling will not work.
Elastic pin coupling The pin in the shaft is in a state of shearing and extrusion during work, and its strength condition is to calculate the shear strength on the cross section of the elastic pin and the extrusion strength of the pin and the wall of the pin hole. Shaft hole types are cylindrical (Y), conical (Z) and short cylindrical (J). The shaft hole and keyway are processed according to the national standard GB3852-83 "Coupling shaft column and keyway form and size".

the difference:
1. The elastic pin coupling is a nylon rod as the elastic element, and the elastic sleeve pin coupling is rubber or polyurethane as the elastic element, and the effect is different
2. There is no noise in the elastic pin, but there is _ noise in the elastic pin, and the transmitted torque is different.
3. The elastic pin is more commonly used, and the transmission torque is relatively large. The effect of the elastic sleeve pin is better, but the elastic sleeve is a vulnerable part.

We have high-quality technical personnel and excellent precision equipment, product quality is guaranteed, and after-sales service is good, we will solve your worries and help your business flourish! Manufacturer of elastic write-off couplings and diaphragm couplings, has many years of production experience, high customer retention rate, and is trustworthy.
PREVIOUS：Take you to understand the rigid coupling NEXT：How to treat the effectiveness of the drum ge

RELATED NEWS

CATEGORIES

LATEST NEWS

CONTACT US

Contact: Mr Wang

Phone: 86-19932127135

Tel: 0311-69772900

Email: linda@rongxingcoupling.com

Add:  No.58,Zhongshan Road,Shijiazhuang,Hebei, China