Introduction OfYL Rigid Flange Coupling
The YL Rigid Flange Coupling is simply called the flange coupling. It belongs to the rigid coupling. It connects two flanges with a flange and is connected with two axes by ordinary flat keys. Then the 2.5 couplings are connected together by bolts to transfer motion and torque. The bolts connecting the 2.5 coupling can be used as a Class A and a B class of ordinary bolts, and the torque is passed on the friction moment of the 2.5 coupling surface. The YL Rigid Flange Coupling has two main structural forms: 1., the hinge is made of bolts to realize the two axle pairs and the bolts are subjected to extrusion and shearing to transmit the torque; 2., the 1.5 shoulders are matched with the grooves on the other 1.5 couplings. YL Rigid Flange Coupling can be made of grey cast iron or carbon steel for material. Cast steel or forged steel is used when heavy load or circle speed is greater than 30 m / sec. The YL Rigid Flange Coupling has a very high demand for two axis neutral. When two axes have relative displacement, they will cause additional loads in the machine parts and make the work worse.
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2:Do you provide samples ? is it free or extra ?
A: : Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be return to you.
Q3: How long is your delivery time?
A: Generally it is 10-15 days if the goods are in stock. or it is 7-25 days if the goods are not in stock, it is according to quantity.
Q4:How long is your warranty?
A: Our Warranty is 12 month.
Q5 :Do you have inspection procedures for coupling ?
A:100% self-inspection before packing
Q6. What’s your payment?
A:1) 100% T/T. 2) 30% in advance, others before shipment. 3) L/C Q7:Can I have a visit to your factory before the order? A: Sure,welcome to visit our factory.
1 Satisfy your demands with professional and comprehensive pre-sales service.2 Introduce the product categories.3 Help users to chose the right product.4 Analyzing the practical purpose and solve the difficult problems.
1 Review the contact, confirm the uncertainties and fix it through negotiations by both parties.2 Assign production orders and arrange production as per requirements.3 We promise to finish the good production quality and quantity guaranteed.4 We are responsible to send the goods to the port.
1 Our servicemen will voluntarily answer your any question about the products.2 If there is a quality problem of our products, we will follow the regulations to provide “three guarantees” services.3Upon receiving user’s complaints about the product, we will immediately dispatch personnel concerned to address problems.4 High quality, Lowest price , Fast delivery, Perfect service after sale.