麻花豆星空天美糖心mv-星麻花传媒mv-星空天美梦幻mv免费-天美麻花星空果冻mv-62星空天美梦幻糖心mv-天美电影免费在线观看1.) what is a rivet - Introduction

麻花豆星空天美糖心mv-星麻花传媒mv-星空天美梦幻mv免费-天美麻花星空果冻mv-62星空天美梦幻糖心mv-天美电影免费在线观看The rivet consists of two parts:

a. Rivet body (also known as pipe cap)

b. Nail core (also known as steel nail, nail rod)

The rivet body of pull rivets is generally produced in the following ways (one kind is more extensive)

a. Cable cold logo

b. Plate stamping die

c. Production and processing of pipe fittings

Break off point. The solid connection produced by the rivet body is preserved. Part of the rivet head of the aluminum iron big cap rivet is fixed on the opposite side together with the rivet body, and a part of the broken core falls out.

2.)

a. Compressive strength required for connection

麻花豆星空天美糖心mv-星麻花传媒mv-星空天美梦幻mv免费-天美麻花星空果冻mv-62星空天美梦幻糖心mv-天美电影免费在线观看b. Thickness of riveted object

c. Materials of riveted products

麻花豆星空天美糖心mv-星麻花传媒mv-星空天美梦幻mv免费-天美麻花星空果冻mv-62星空天美梦幻糖心mv-天美电影免费在线观看d. Hole size

e. Selection of bolt head shape (generally with round mouth, countersunk head, big cap edge, etc.)

麻花豆星空天美糖心mv-星麻花传媒mv-星空天美梦幻mv免费-天美麻花星空果冻mv-62星空天美梦幻糖心mv-天美电影免费在线观看Rivet is a standard part of mechanical equipment, which can be riveted from the single and double sides of the product workpiece, also known as blind bolt and rivet. The following is an indication of the actual information content when selecting suitable bolt products for general reference only.

麻花豆星空天美糖心mv-星麻花传媒mv-星空天美梦幻mv免费-天美麻花星空果冻mv-62星空天美梦幻糖心mv-天美电影免费在线观看Pull rivets, especially in the application of only from one side of the product to carry out the actual operation of riveting. The stainless steel internal lock wire drawing rivets place the bolts in the holes drilled in advance, and drive the nail core with the special riveting tools of supporting facilities, so as to make the top of the core pull into the riveting

麻花豆星空天美糖心mv-星麻花传媒mv-星空天美梦幻mv免费-天美麻花星空果冻mv-62星空天美梦幻糖心mv-天美电影免费在线观看Let the riveting body change and expand on the opposite side to complete the fixation. When the head of the nail core reaches the surface of the reverse raw material, the action of the nail head is hindered and the friction resistance is generated