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Bolt

Shear gburugburu isi Bolt
01

Shear gburugburu isi Bolt

2024-05-31

Nhazi ihe owuwu torsion shiee bolt bụ ihe siri ike dị elu yana ụdị akụrụngwa ọkọlọtọ. A na-ekewa bolts arụrụ arụ nchara n'ime bolts siri ike dị elu na torsion shiee na nnukwu ihe mgbochi dị elu hexagonal. Nnukwu bolts dị elu hexagonal bụ nke ọkwa dị elu nke skru nkịtị, ebe ihe mkpuchi ike dị elu nke torsion bụ ụdị nkwalite dị elu nke nnukwu ihe mgbochi hexagonal dị elu maka ịrụ ọrụ ka mma. Nnukwu ihe nrụnye igwe hexagonal nwere otu bolt, otu aku, na igwe ịsa akwa abụọ. Ntụgharị ihe nchara nchara nwere otu bolt, otu aku, na otu ihe ncha. N'ihe owuwu nchara n'ozuzu, ihe mkpuchi nchara nchara achọrọ bụ ọkwa 8.8 ma ọ bụ karịa, yana akara 10.9 na 12.9, ha niile bụ bolts nhazi nchara siri ike. Mgbe ụfọdụ, bolts na nchara ụlọ anaghị achọ electroplating.

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