Isixhumi

I-fastener (i-US English) noma i-fastening (i-UK English)[1] iyidivayisi yehadiwe ehlanganisa ngokuzenzakalelayo noma enamathisele izinto ezimbili noma ngaphezulu ndawonye.Ngokuvamile, ama-fasteners asetshenziselwa ukudala amalunga angahlali unomphela;okungukuthi, amalunga angasuswa noma ahlakazwe ngaphandle kokulimaza izingxenye zokuhlanganisa.[2]I-Welding iyisibonelo sokudala amalunga ahlala njalo.Izinsimbi zensimbi ngokuvamile zenziwe ngensimbi engagqwali, i-carbon steel, noma i-alloy steel.

Ezinye izindlela ezihlukile zokuhlanganisa izinto zifaka: ukucwilisa, ukushisela, ukunamathisela, ukubhula, ukunamathisela, ukunamathisela, usimende, noma ukusetshenziswa kwezinye izinto zokunamathela.Amandla angasetshenziswa, njengozibuthe, i-vacuum (njengezinkomishi zokumunca), noma ukukhuhlana (njengamaphedi anamathelayo).Ezinye izinhlobo zamajoyinti okhuni zisebenzisa iziqinisi ezihlukene zangaphakathi, njengamadowels noma amabhisikidi, okungahle kubhekwe njengezibophelelo ngaphakathi kobubanzi besistimu ehlanganyelwe, nakuba ngokwazo kungezona izibophezelo ezijwayelekile.

Ifenisha ehlinzekwa ngephekhi eliyisicaba ivamise ukusebenzisa amadowels e-cam akhiywe izingidi ze-cam, ezaziwa nangokuthi izibophelelo ze-conformat.Izinto zokubopha zingasetshenziswa futhi ukuvala isitsha esifana nesikhwama, ibhokisi, noma imvilophu;noma zingase zibandakanye ukugcina ndawonye izinhlangothi zokuvuleka kwezinto eziguquguqukayo, ukunamathisela isivalo esitsheni, njll. Kukhona nezinto zokuvala ezinenhloso ekhethekile, isb isiqeshana sesinkwa.

Izinto ezinjengentambo, intambo, intambo, ikhebula, iketango, noma ukugoqa kwepulasitiki kungase kusetshenziselwe ukuhlanganisa izinto ngomshini;kodwa ngokuvamile azihlukaniswa njengezixhumi ngoba zinokusetshenziswa okuvamile okwengeziwe.Ngokufanayo, amahinge nezipringi zingase zihlanganise izinto ndawonye, ​​kodwa ngokuvamile azibhekwa njengezibophelelo ngoba injongo yazo eyinhloko iwukuvumela ukuphimisela kunokunamathisela okuqinile.

Imboni

Ngo-2005, kwalinganiselwa ukuthi imboni ye-fastener yase-United States iqhuba izitshalo zokukhiqiza ezingama-350 futhi iqashe abasebenzi abangama-40,000.Imboni iboshelwe kakhulu ekukhiqizweni kwezimoto, izindiza, izinto zikagesi, imishini yezolimo, ukwakhiwa kwezentengiselwano, nengqalasizinda.Izinsimbi ezingaphezu kwezigidi eziyizinkulungwane ezingama-200 zisetshenziswa ngonyaka e-US, izigidi eziyizinkulungwane ezingama-26 zazo yimboni yezimoto.Umsabalalisi omkhulu wezinsimbi eNyakatho Melika yiNkampani ye-Fastenal.[3]

Izinto zokwakha

Kunezinsimbi ezintathu ezinkulu zokubopha ezisetshenziswa ezimbonini: insimbi engagqwali, i-carbon steel, ne-alloy steel.Ibanga elikhulu elisetshenziswa kuzibophelelo zensimbi engagqwali: uchungechunge lwama-200, uchungechunge lwama-300, nochungechunge lwama-400.I-Titanium, i-aluminium, nama-alloys ahlukahlukene nakho kuyizinto ezivamile zokwakha izinsimbi zensimbi.Ezimweni eziningi, i-coatings ekhethekile noma i-plating ingase isetshenziswe kuzinsimbi zensimbi ukuze kuthuthukiswe izici zabo zokusebenza, ngokwesibonelo, ukuthuthukisa ukumelana nokugqwala.Izigqoko ezijwayelekile/izicwecwe zifaka i-zinc, i-chrome, nokufaka uthayela kwediphu eshisayo.[4]

Izinhlelo zokusebenza

Uma ukhetha into yokuqinisa izinhlelo zokusebenza zezimboni, kubalulekile ukucabangela izici ezihlukahlukene.Ukucupha, umthwalo osetshenziswayo ku-fastener, ukuqina kwe-fastener, kanye nenani lezinsimbi ezidingekayo konke kufanele kucatshangelwe.

Lapho ukhetha into yokubopha yohlelo olunikeziwe, kubalulekile ukwazi imininingwane yalolo hlelo lokusebenza ukuze usize ekukhetheni okubalulekile okuzosetshenziswa okuhlosiwe.Izinto okufanele zicatshangelwe zihlanganisa:

Ukufinyeleleka

Indawo ezungezile, okuhlanganisa izinga lokushisa, ukuchayeka kwamanzi, nezinto ezingase zibe nokugqwala

Inqubo yokufaka

Izinto ezizohlanganiswa

Ukusebenziseka kabusha

Imikhawulo yesisindo[5]Amazinga e-ASME B18 kuzibopheli ezithile

I-American Society of Mechanical Engineers (ASME) ishicilela Amazinga amaningana kuzixhumi.Ezinye yilezi:

I-B18.3 Socket Cap, Ihlombe, Izikulufo Setha, Nokhiye Be-Hex (I-Inch Series)

B18.6.1 Izikulufu Zokhuni (Intshi Series)

B18.6.2 Izikulufu ze-Head Cap Slotted, Izikulufu ze-Square Head Set, Nezikulufa Ezisethiwe Ezingenakhanda Ezisikiwe (I-Inch Series)

B18.6.3 Izikulufu Zomshini, Izikulufu zokucofa, nezikulufa ze-Metallic Drive (Intshi Series)

B18.18 Ukuqinisekisa Ikhwalithi Yezinto Zokubopha

B18.24 Ingxenye Yokuhlonza Inombolo (i-PIN) Ikhodi Yekhodi Izinga lemikhiqizo ye-B18 Fastener

Okwehardware yezempi

Izikulufu zaseMelika, amabhawodi, namantongomane ngokomlando bekungashintshaniswana ngokugcwele nozakwabo baseBrithani, ngakho-ke bekungeke kulingane okokusebenza kweBritish ngendlela efanele.Lokhu, ngokwengxenye, kwasiza ekuthuthukisweni Kwamazinga Ezempi amaningi ase-United States kanye nokucaciswa kokukhiqizwa kwanoma iyiphi ingxenye yesisetshenziswa esisetshenziselwa izinjongo zempi noma ukuzivikela, okuhlanganisa izinsimbi.IMpi Yezwe II yaba isici esibalulekile kulolu shintsho.

Ingxenye eyinhloko yamazinga amaningi ezempi ukulandeleka.Kalula nje, abakhiqizi bezingxenyekazi zekhompuyutha kumele bakwazi ukulandelela izinto zabo emthonjeni wabo, futhi banikeze ukulandeleka kwezingxenye zabo eziya e-supply chain, ngokuvamile ngamabhakhodi noma izindlela ezifanayo.Lokhu kulandelelwa kuhloswe ukusiza ukuqinisekisa ukuthi izingxenye ezifanele ziyasetshenziswa nokuthi amazinga ekhwalithi ayafinyelelwa esinyathelweni ngasinye senqubo yokukhiqiza;ngaphezu kwalokho, izingxenye ezisezingeni eliphansi zingalandelelwa emuva emthonjeni wazo.[7]