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Self-ịme ọpịpị ịghasa: ọ bụ na ebe na ọdabara

Nke a na ụdị kpọgide ọcha dị ka kposara, eji ihe fọrọ nke nta n'ebe nile. Ọ bụ ike iche n'echiche ihe ha nwere ike na-anọchi ma ọ bụrụ na ọ dị mkpa. Inogide na nnukwu threaded fasteners-enye ohere na ezi mfe screwed n'ime elu nke ihe onwunwe dị iche iche na ụdị na-thicknesses. Ịghasa - bụghị nanị mkpanaka bughi so na mpụga na eri, ọtụtụ mgbe ọ na-eji jikọọ dị iche iche na aghụghọ nke metal. All akụkụ nke ụdị na-ekewa n'ime gwara na ukpụhọde, dabere na usoro nke ngwa.

Self-ịme ọpịpị kposara na-ezi ọtụtụ mee, ha na-eji ọtụtụ ọrụ, ma ọtụtụ n'ime ndị a fasteners na ina na n'ibu injinịa. High Mee quality, ala oge na-eri, ala nke iji dịkwuo ina maka kposara. Ha nwere ike screwed n'ime ihe ọ bụla, ọbụna n'ime obodo ebe, na ojiji nke aku adịghị mkpa. E wezụga, ọ dịghị mkpa na-eme ka a onu, ozugbo n'oge nzukọ a kpụrụ onwe ha.

N'ọnọdụ ka ukwuu onwe-na ịme ọpịpị ịghasa na-etinyere maka ejikọta owuwu mere nke ihe ndị dị ka ala carbon ígwè, aluminum alloys na ọla kọpa na plastic. Malite site na aha, ọ dịghị mkpa ka na-eche na ịghasa bụ ike bee ihe, nke na ọ na-ejikọ. Ọ nwere ike ime ka a plastic deformation site na ịpị na a metal ma ọ bụ plastic.

Standards GOST 1478-93 na GOST 2702-93 achịkwakwa àgwà nke ya na ngwaahịa na mmepụta technology. Nkọwa na galvanized kposara na countersunk oval isi na bụ na n'ozuzu ụdị. Kposara nwekwara dị na akporo Phillips na cylinder isi. Self-ịme ọpịpị ịghasa nwere otutu umu ndị ọzọ karịa ndị edepụtara, na-hụrụ na a ekara isi, Flange, kpakpando ndị na-chụpụrụ. Otú ọ dị, nke ikpeazụ atọ kposara na Russian Federation na-adịghị eji, n'ihi na ha enweghị ụkpụrụ. Ọ bụ ezie na mgbe ọ na-abịa na-ewu quality, ha bụ ọtụtụ ihe na-aga n'ihu karịa ọkọlọtọ kposara.

Self-ịme ọpịpị ịghasa, nke otu nke ọhụrụ umu, nwere ike ọ bụghị etinyere na Russian mmepụta. Ihe kpatara idu ke kara n'etiti size nke eri. Eziokwu ahụ bụ na helical fasteners na kpakpando ndị na-chụpụrụ, ekara isi na a Flange, ọ bụ ezie na mma karịa anụ ụlọ, kama ha nwere a kpamkpam dị iche iche na eri. Ke adianade do, ha na-adịghị-ederịta akwụkwọ ozi ahụ ugbu a na-adabaghị atọ ụkpụrụ ndị na-achịkwa àgwà nke ngwaahịa na mmepụta technology. The imewe na size nke kposara na adịghị ime na Russian ụkpụrụ.

International Standard ISO 1478-2005 esesịn enwetara a ọhụrụ ụdị, metụtara mmepụta na ojiji nke kposara na a ahazi ọgwụgwụ. Ikekwe anya a onwe-na ịme ọpịpị ịghasa ga-egosi na Russia, na ga-ime ihe kwesịrị ekwesị ụkpụrụ. Ọ dịwo zubere imelite niile Russian ụkpụrụ ime na mba ụkpụrụ.

Mgbe ahọpụta ịghasa imewe dị mkpa na-amalite site a ihe onwunwe nke mkpa bonding, ya ọkpụrụkpụ na ndị dị mkpa omimi nke onu. Dabere ụdị nke mkpuchi, niile onwe onye na-na ịme ọpịpị kposara na-ekewa n'ime kpaliri, electroplating na nwa.

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