Ọdịiche nke klas hexagon bolt?

Nhazi nke bolts hexagon:
1. Dị ka usoro ike nke njikọ ahụ si dị, bolts ndị a na-eji maka oghere ndị a na-agbanye kwesịrị ka ọ bụrụ nha nke oghere ma jiri ya mee ihe n'ihe banyere ike ntụgharị;
2, dị ka isi udi nke hexagonal isi, gburugburu isi, square isi, countersunk isi, na otú na general countersunk isi eji na chọrọ mgbe njikọ elu bụ ire ụtọ na-enweghị protuberant ebe, n'ihi countersunk isi nwere ike screwed n'ime akụkụ. .Square isi tightening ike nwere ike ibu ibu, ma size bụ nnukwu, hexagon isi bụ ihe a na-ejikarị.

Ogologo bolt nke klaasị A na klaasị B dị iche

Ihe mkpuchi A dị ogologo karịa bolt B.
2. Nrụpụta ziri ezi dị iche
Nrụpụta ziri ezi nke ọkwa A dị elu karịa nke ọkwa B.
Klas A na klaasị B bụ bolts a nụchara anụcha, nke nwere elu dị larịị, nha ziri ezi, ihe dị elu chọrọ maka ịdị mma oghere, mmepụta na ntinye dị mgbagwoju anya, yana ọnụ ahịa dị elu, nke a na-ejikarị eme ihe na nchara.

https://www.china-bolt-pin.com/hex-excavator-bolt-and-nuts-1a2029-1a8063-2a1538-for-wear-part.html