Ịhọrọ nke ziri ezi osisi nwa ịghasa dị oké mkpa maka ịga nke ọma na ogologo ndụ nke ọrụ osisi ọ bụla. Ntuziaka a na-ekpuchi ihe niile ịchọrọ ịma gbasara ya osisi oji kposara, gụnyere ụdị ha, ngwa ngwa, njirisi nhọrọ, na omume kachasị mma maka ojiji, na-eme ka ị nweta ihe zuru oke maka mkpa gị. Site n'ịghọta ụdị isi isi ruo na ịhọrọ ogologo na nlele kwesịrị ekwesị, anyị ga-enyere gị aka ịnyagharịa n'ụwa nke osisi oji kposara jiri obi ike.Nghọta Osisi Black ịghasa Basics Gịnị bụ a Osisi Black ịghasa?A osisi nwa ịghasa bụ a pụrụ iche ụdị ịghasa e mere maka fastening osisi ihe ọnụ. 'Oji' ahụ na-ezo aka na njedebe, nke na-abụkarị mkpuchi oji oxide. Ihe mkpuchi a na-enye ntakịrị nguzogide corrosion na ihe ịchọ mma pụrụ iche. N'adịghị ka igwe skru, osisi oji kposara na-egosipụta ebe dị nkọ na eriri ndị na-adịghị ahụkebe emebere ka ata n'ime eriri osisi, na-emepụta njide siri ike na nke a pụrụ ịdabere na ya. Akụkụ dị mkpa nke Osisi ojii kposara Nkọ nkọ: Na-eme ka mmalite dị mfe ma na-ebelata mkpa maka ịkwanye ụzọ n'ime osisi dị nro. Eriri ndị siri ike: Nye ike njide dị mma na osisi. Ngwucha Black Oxide: Na-enye nguzogide corrosion dị nro yana agba ojii dị iche. Isi Tapered: Na-enye ohere ịghasa na-anọdụ ala kposara na osisi elu mgbe arụnyere nke ọma. Ụdị Osisi ojii kposaraDabere na Isi TypeFlat Head Osisi ojii kposaraA haziri skru isi dị larịị ka ọ nọrọ n'elu osisi. Ha dị mma maka ngwa ebe a na-achọ ihe dị ọcha, nke emechara. Isi countersunk na-enye ohere ka a na-ebugharị skru n'okpuru elu, nke a ga-eji osisi ekpuchi ya maka ọdịdị na-enweghị ntụpọ. Osisi ojii kposaraIhe nkedo isi gburugburu nwere ọdịdị domed nke na-anọdụ n'elu elu osisi ahụ. A na-ejikarị ha eme ihe na ngwa ịchọ mma ma ọ bụ ebe a na-achọghị ikpochapụ. Ha na-enye anya emechara ka ha na-enye njide siri ike.Oval Head Osisi ojii kposaraIhe nkedo isi oval na-ejikọta njirimara nke skru isi dị larịị na gburugburu. Ha nwere elu dị ntakịrị gburugburu na ebe mgbanaka, na-enye ha ohere ịnọdụ ala n'akụkụ akụkụ nke elu. A na-ejikarị ha eme ngwá ụlọ na ngwa ndị ọzọ ebe aesthetics dị mkpa.Dabere na Drive TypePhillips Head Osisi ojii kposaraIhe mkpuchi isi Phillips bụ ụdị a na-ahụkarị ma na-eji ihe mkpuchi isi Phillips. Ha dị n'ọtụtụ ebe ma dị mfe iji, mana enwere ike ịpụ cam-out (ịpụ nke screwdriver site na ịghasa isi) ma ọ bụrụ na etinyere oke ike. Osisi ojii kposaraA na-eji ihe mkpuchi isi dị larịị na-eji skru isi nwere oghere. Ọ bụ ezie na adịkarịghị karịa skru isi Phillips, a ka na-eji ha na ngwa ụfọdụ. Ha anaghị adịkarị mfe ịpụ cam-out mana ha chọrọ nhazi nhazi nke screwdriver.Square Drive (Robertson) Osisi ojii kposaraKpọsara mbanye square, nke a makwaara dị ka skru Robertson, nwere ezumike nwere okirikiri n'isi. Ha na-enye ezigbo nguzogide cam-out ma na-ewu ewu n'ịrụ osisi na ihe owuwu. Mbanye square ahụ na-enye njide echekwara, na-enye ohere maka ịnya ụgbọ ala dị mfe na nke ọma.Torx (Star) Drive Osisi ojii kposaraIhe nkedo draịva Torx nwere ezumike n'ụdị kpakpando n'isi. Ha na-enye nguzogide dị elu maka cam-out ma a na-ejikarị ngwa ngwa dị elu. Ụgbọ mmiri Torx na-enye njide dị oke nchebe, na-eme ka ha dị mma maka ịkwọ ụgbọala ike. Ịhọrọ Right Osisi Black ịghasaIhe ndị a ga-atụle Ụdị osisi: Osisi ndị dị nro na-achọ eriri siri ike, ebe osisi siri ike nwere ike ijikwa eriri ndị ka mma. Ogologo skru: Họrọ ogologo nke na-abanye n'ime omimi nke ọma n'ime osisi nke abụọ iji mee ka ọ dị ike. Ihe nlebanya (dayamita): Ihe nlele ka ukwuu na-enye ike njide karịa, mana ọ nwekwara ike kewaa osisi ma ọ bụrụ na ọ dị oke oke. Ngwa: Tụlee ihe ndị a chọrọ maka ọrụ gị, dị ka mkpa maka nkwụsị ọkụ ma ọ bụ nkwụsị corrosion. Ogologo na Ntuzi Ntuzi Nke a bụ ntụziaka n'ozuzu maka ịhọrọ ogologo kwesịrị ekwesị na nlele nke osisi oji kposara dabere na ọkpụrụkpụ nke osisi: Osisi ọkpụrụkpụ (inch) Na-atụ aro ịghasa Ogologo (nkeji) Na-atụ aro ịghasa nlele (dayameta) 0. #6 ma ọ bụ #..25 #8 ma ọ bụ #.5 #10 ma ọ bụ #. #12 ma ọ bụ #14 *Nke a bụ ntụzịaka izugbe; nwalee mgbe niile ịghasa na scrap osisi tupu iji ya na gị oru ngo. Best Practices maka Iji Osisi ojii kposaraA na-atụ aro ka a na-egwupụta ihe mbụ, ọkachasị mgbe ị na-arụ ọrụ n'osisi siri ike ma ọ bụ mgbe ị na-eji skru nlele buru ibu. Ịkpọpu ụzọ na-enyere aka igbochi osisi ịkewa ma mee ka ọ dịkwuo mfe ịkwọ ụgbọ mmiri ahụ ogologo. Pilot Hole SizeOghere pilot kwesịrị ịdị ntakịrị karịa dayameta nke eriri nke screw. Nke a na-enye ohere ka eriri ahụ jide osisi ahụ n'enweghị oke ike. Usoro ịkwọ ụgbọala Jiri screwdriver ma ọ bụ egwu egwu na ụdị ụgbọala kwesịrị ekwesị na nha. Tinye kwụ ọtọ, ọbụlagodi nrụgide mgbe ị na-anya ịghasa. Zere ikechichi nke ukwuu, nke nwere ike yipụ eri ma ọ bụ mebie screw. Countersinking countersinking na-emepụta ebe ezumike maka ịghasa isi, na-enye ya ohere ịnọdụ ala n'elu. Jiri obere countersink mepụta anya dị ọcha, ọkachamara. Ebe ịzụrụ Osisi ojii kposaraOsisi ojii kposara dị n'ọtụtụ ụlọ ahịa ngwaike, ebe nkwalite ụlọ, na ndị na-ere ahịa n'ịntanetị. Hebei Muyi Import&Export Trading Co., Ltd, bụ a maara nke ọma emeputa nke elu-edu fasteners. Ị nwere ike ịchọta nnukwu nhọrọ nke kposara, gụnyere osisi nwa ịghasa nhọrọ, na weebụsaịtị ha https://muyi-trading.com.Nchọpụta nsogbu ndị a na-ahụkarịScrew StrippingỌ bụrụ na ihe nkedo ịghasa, gbalịa na-eji ihe nkesa screw wepụ ya. Ịnwekwara ike ịnwa ịtinye nha nha ma ọ bụ obere osisi n'ime oghere iji nyekwuo njide maka screw.Wood SplittingIji gbochie osisi site na kewaa, pre-drill pilot oghere, na-eji a kposara na a obere nlele, ma ọ bụ tinye a lubricant na ịghasa eri.Screw BreakingỌ bụrụ na ihe nkedo na-agbaji, ọ nwere ike ịbụ n'ihi na ịdefe ngwa ngwa ma ọ bụ na-ezighị ezi nke ngwa. Họrọ skru nwere oke ike dị elu ma ọ bụ jiri screw nlele buru ibu. Nchikota Ịhọrọ na iji nri osisi nwa ịghasa dị mkpa maka inweta nsonaazụ siri ike, ntụkwasị obi, na ịma mma na ọrụ ịrụ osisi gị. Site n'ịghọta ụdị skru dị iche iche, na-atụle ihe ndị na-emetụta nhọrọ screw, na ịgbaso usoro kachasị mma maka ojiji, ị nwere ike hụ na ọrụ gị na-anwale oge. Ma ị na-ewu arịa ụlọ, kọbọd, ma ọ bụ oche, nke a họọrọ nke ọma ma tinye ya nke ọma osisi nwa ịghasa bụ isi ihe ịga nke ọma.
