Fastener kposara ma tupu ma ọ bụ mgbe mmepụta mkpa ụfọdụ nnyocha ga-formally tinye n'ime ojiji, otú ka mma iji fastener kposara, na ndị a nnyocha ga-akpachara anya, ndị na-esonụ bụ iwebata ụfọdụ nnyocha ihe banyere fastener kposara.
Na-enyocha skru nke fastening
Nnwale ike ịghasa mkpuchi ihe fastener
Enwere ọtụtụ ụzọ iji nyochaa nchikota nke mkpuchi na metal ala, na-agụnyekarị ihe ndị a:
Nnwale polishing esemokwu;
Nnwale usoro faịlụ;
Usoro nchacha;
Nnwale ịgbagọ;
Nnwale ujo okpomọkụ;
Usoro nke squeezing.
Nnwale maka nguzogide corrosion nke mkpuchi na fasteners na kposara
Ụzọ nnwale mkpuchi na-eguzogide corrosion bụ: ule mgbawa ikuku;Nnwale ịgba mmiri na-anọpụ iche (NSS ule);Acetate spray test (ASS test), ọla kọpa accelerated acetate spray test (CASS test);Yana corrosion mado corrosion test (CORR test) na ngwọta dobe corrosion test;Nnwale leaching, ule corrosion interleaching, wdg.
Ụzọ nlebanya elu nke fastener
The n'elu nnyocha nke fastener kposara na-ekewa abụọ iche iche, otu bụ nnyocha tupu plating mgbe mmepụta nke kposara, na ndị ọzọ bụ nnyocha mgbe plating nke kposara, ya bụ, nnyocha mgbe hardening nke kposara na nnyocha mgbe. ọgwụgwọ elu nke kposara.
Nyocha ndị ọzọ nke fasteners na kposara
Hebei Dashan Fasteners Co., Ltd bụ onye na-emepụta ihe maka skru Fastener.Mgbe mmepụta nke skru fastener, anyị ga-elele akụkụ, ndidi na akụkụ ndị ọzọ nke kposara tupu ịkwanye.Iji hụ ma ọ dabara ụkpụrụ mba ma ọ bụ ihe ndị ahịa chọrọ.Mgbe ọgwụgwọ elu nke kposara ahụ gasịrị, anyị enyochala ihe nkedo ahụ, karịsịa iji lelee agba nke ihe mkpuchi ahụ, ma enwere ihe nkedo na-adịghị mma, wdg. Tupu ịkwakọba, a ga-anwale kposara maka ezé ezé, ike, ike, wdg.
A nwalere ngwaahịa niile nke ụlọ nrụpụta mbụ n'ụzọ zuru oke iji hụ na ejiri ndị ahịa eme ihe, kamakwa iji hụ na aha anyị dị.
Oge nzipu: Jun-03-2019