一、牽引銷的選型
1、牽引銷的選型應從兩個方面考慮：一是D值的大��；二是牽引板的厚度，在半掛車整體設計時，所選牽引銷的D值必須大于板掛車計算出的D值，然后依據牽引銷推薦的安裝板厚度確定牽引板的厚度。裝配式牽引銷的D值，焊接式牽引銷的D值及其相配的牽引板厚。
二、牽引銷的安裝對于2"焊接式牽引銷，因氣在110范圍內不允許焊接，故焊接的槽鋼，其寬度必須大于等于110。
Semi trailer traction pin series
Main models: 90#, 50# traction pin
Selection of traction pin
1,
traction pin selection should be considered in two aspects: first, the
size of the D value; two is the thickness of the traction plate, in the
overall design of the semi trailer, the D value of the selected traction
pin must be greater than the D value of the board. D value of the
assembled traction pin, the D value of the welding type traction pin and
the matching of the traction plate thickness.
Second, traction
pin installation for 2 "welding type traction pin and because of the gas
in the range of 110 does not allow welding, so the welding channel
steel, the width must be greater than or equal to 110. |
