Ngwọta elu nke kposara nke onwe ya chọrọ usoro ụfọdụ. Kedu usoro nrụpụta ka a na-ejikarị maka ọgwụgwọ elu? Hebei Wotu Fastener Manufacturing Co., Ltd. ga-akọwa ọgwụgwọ oxidation n'okpuru.
Ngwọta elu nke kposara nke onwe ya chọrọ usoro ụfọdụ. Kedu usoro nrụpụta ka a na-ejikarị maka ọgwụgwọ elu? Hebei Wotu Fastener Manufacturing Co., Ltd. ga-akọwa ọgwụgwọ oxidation n'okpuru.
Ihe mkpuchi ojii na mmanụ bụ ihe a na-ewu ewu maka ụlọ ọrụ mmepụta ihe n'ihi na ọ dị ọnụ ala ma mara mma ruo mgbe mmanụ gwụchara. Ebe ọ bụ na mkpuchi ojii enweghị ihe fọrọ nke nta ka ọ bụrụ ikike igbochi nchara, ọ ga-agba nchara ngwa ngwa mgbe ewepụrụ mmanụ. Ọbụlagodi na steeti mmanụ, nsonaazụ nnwale nnu na-anọpụ iche bụ naanị awa 3-5. N'otu oge ahụ, ihe nkedo nke ịkwọ ụgbọ ala na-agba oji na-enwe adịghị adịgide adịgide nke torque-preload. Iji meziwanye nke a, enwere ike itinye griiz n'ime eriri dị n'ime tupu ịghasa ha n'oge mgbakọ. Hebei Wotu Fastener Manufacturing Co., Ltd. (nke a na-akpọ Handan Pingyuan High Strength Fastener Manufacturing Co., Ltd.), onye na-emepụta ihe nkedo nke onwe ya, tọrọ ntọala na 1990s ma bụrụ otu n'ime ndị na-emepụta ihe na-emepụta ike dị elu na North China.
A na-atụba bolts arịlịka edobere, nke a makwaara dị ka mkpirisi arịlịka, na ntọala wee chekwaa akụrụngwa nke na-adịghị enwe mmaji ma ọ bụ mmetụta siri ike. 1. A na-atụba bolts arịlịka a kapịrị ọnụ, nke a makwaara dị ka mkpirisi arịlịka, na ntọala ma jiri ya chekwaa akụrụngwa na-anaghị enweta ịma jijiji siri ike […]
Screw bụ ngwá ọrụ na-eji ụkpụrụ anụ ahụ na mgbakọ na mwepụ nke ụgbọ elu nwere mmasị, ntụgharị okirikiri, na esemokwu iji jiri nwayọọ nwayọọ mee ka ihe na akụkụ igwe sie ike. Ihe nkedo na-egwupụta onwe ya bụ ihe nkedo na-eji aka ya eme ihe n'ọnụ ya. Skru bụ ihe a na-ahụkarị nke ụmụ mmadụ n'akụkọ ihe mere eme niile, na n'ihe gbasara ngwa, ha […]
