Imikhono ye-screw yokuzicofa ikwabizwa ngokuba ziisokethi zokuzicofa. Banamandla okuzibetha ngokwabo imicu kwaye banokujijwa ngokuthe ngqo kwimingxuma ethile. Emva kokufakela, amandla entambo aphezulu kwaye umphumo ulungile. Ngoko ke, xa i-self-tapping screw sleeve ifakwe, izinto ezisisiseko azidingi ukucofa kwangaphambili, kwaye i-self-tapping screw sleeve inokuthi ifakwe ngokuthe ngqo kumngxuma othile, ngaloo ndlela igcina iindleko. Ekubeni i-self-tapping screw sleeve inekhono lokuzibamba intambo, i-slotted open open or round hole inomsebenzi wokusika, ngoko ke ukufakela kukulungele kakhulu. Ezi ndlela zilandelayo zimbini zokuhlohla ziyaziswa.
Indlela yokufaka umkhono we-screw self-tapping 1: Xa inani lofakelo lincinci, indlela yokufakela elula ingamkelwa. Ngokukodwa, indlela yokulinganisa i-bolt + nut yamkelwe ukulungisa i-self-tapping screw sleeve kuhlobo oluhambelanayo lwe-screw, kwaye usebenzise uhlobo olufanayo lwe-nut. Yilungise ukuze ezi zintathu zibe ziphelele, emva koko sebenzisa isikrufu ukujija umkhono wesikrufu kumngxuma ongezantsi, uze usirhoxise isikrufu.
Indlela yokufakela i-screw sleeve ye-self-tapping 2: Xa inani lofakelo likhulu, isixhobo esikhethekileyo sokufakela i-screw sleeve sinokusetyenziswa. Isiphelo sesixhobo sokufakela i-screw sleeve sisihloko se-hexagonal, esinokudibaniswa kwi-wrench ye-tapping manual, okanye isixhobo sokudibanisa umbane okanye i-pneumatic.
Izilumkiso zofakelo lwemikhono yesikrufu esizibambayo:
1. Kwizinto ezahlukeneyo zokulungisa, bhekisa kwiinkcukacha zobungakanani bokomba ukulungiselela ukusetyenzwa kwangaphambili. Xa ubunzima bezinto ezihambelanayo ziphezulu, nceda ukhulise kancinane umngxuma ongezantsi kuluhlu lokugaya.
2. Faka ngokupheleleyo i-self-tapping screw sleeve kwisiphelo sangaphambili sesixhobo kunye nesiphelo esinye se-slot ezantsi, kwaye kufuneka iqhagamshelane nomsebenzi wokusebenza ngokuthe nkqo. Xa ufaka (i-1 ukuya kwi-2 pitches), nceda uqinisekise ukuba ihambelana nomngxuma ongezantsi kwaye akufanele uthambekele. Xa ubona ukuthambeka, musa ukubuyisela umva isixhobo kwaye usilungise ngaphambi kokuba usisebenzise. Nje ukuba ufake i-1/3 ukuya ku-1/2, awukwazi ukubuya kwakhona. Kwakhona, nceda ungabuyi umva ukujikeleza kwesixhobo, kungenjalo kuya kubangela ukusilela kwemveliso.
Ixesha lokuposa: Sep-26-2022