Izikulufo zesethi ye-China Fasteners ezenziwe ngokwezifiso zethusi

Setha isikulufuiyisinamathiseli esivame ukusetshenziswa esivame ukusetshenziselwa ukunamathisela ingxenye eyodwa kwenye. Ngokuvamile senziwe ngensimbi futhi siza ngobukhulu obuhlukahlukene obujwayelekile nobukhulu ukuze kuhambisane nezinhlelo zokusebenza ezahlukene. Lesi sihloko sizokwethula izici, ukusetshenziswa, izinto zokwakha, imininingwane, kanye nezinyathelo zokuphepha zezikulufo ezibekiwe.

Okokuqala, i-isikulufu sesethi yethusiincane, ilula, kulula ukuyifaka, futhi inikeza uxhumano nokulungiswa okuthembekile. Ngenxa yesakhiwo sayo esilula kanye nokusetshenziswa okuguquguqukayo, isetshenziswa kabanzi emishinini nasemishinini, ekukhiqizweni kwezimoto, emishinini kagesi, ezindiza kanye nakweminye imikhakha.

Okwesibili, ukusetshenziswa okuyinhloko kweisikulufu sesethi esinezimbobo zethusifaka, kodwa akugcini lapho, okulandelayo:

Ukuxhumeka okuqinile: Kusetshenziswa ukuxhuma izingxenye ezimbili, njengokuxhumana phakathi kweshafti negiya.
Ukulungiswa Kwendawo: Kusetshenziselwa ukulungisa indawo yengxenye ukuze indawo yayo ehlobene ingashintshi.
Lungisa ukuhlanganiswa: Ngokulungisa indawo ye-setha isikhala sesikulufu, izingxenye zingalungiswa kahle ukuze zihlangabezane nezidingo zezinhlelo zokusebenza ezahlukene.
Ngokuphathelene nezinto ezisetshenziswa ku-set screw, ezivamile zifaka insimbi engagqwali, insimbi yekhabhoni, insimbi ye-alloy, njll. Ngokwezindawo zokusebenza ezahlukene kanye nezidingo, ukukhetha izinto ezifanele kungaqinisekisa ukuzinza nokuqina kwe-set screw.

Uma ukhethai-metric yezikulufu zokusetha, udinga ukucabangela ukucaciswa kwayo kanye nobukhulu bayo. Ngokuvamile, ukucaciswa kwesikulufu esisethiwe kuklanywe ngokwezindinganiso zomhlaba wonke (isb., i-ISO, i-DIN) noma amazinga omkhakha, okuhlanganisa uhlobo lwentambo, ububanzi, ubude kanye neminye imingcele. Kuye ngezidingo ezithile zohlelo lokusebenza, kubalulekile ukukhetha usayizi ofanele.

Okokugcina, kunezinto ezimbalwa okufanele uzikhumbule uma usebenzisa isikulufu esibekiwe:

Qiniseka ukuthi i-torque efanele: i-torque eningi kakhulu noma encane kakhulu ingathinta umphumela wokulungisa wesikulufu esibekiwe.
Vimbela umonakalo ebusweni: Kufanele kuqashelwe ukugwema ukulimaza ubuso bezingxenye ezixhunyiwe ngokubeka isikulufu ngesikhathi sokufakwa.
Ukuhlolwa okuvamile: Ngemva kokusetshenziswa isikhathi eside, isimo sesikulufu esibekiwe kufanele sihlolwe njalo futhi kufanele kushintshwe noma kulungiswe okudingekayo ukuqinisekisa ukuthi uxhumano luzinzile futhi luthembekile.
Sekukonke, njengento ebalulekile yokuxhuma nokulungisa,isikulufu sesethi esinezikhalaidlala indima ebalulekile ezinhlobonhlobo zemishini nezingxenye zayo. Ukukhetha nokusetshenziswa okufanele kweisikulufu sesethi esinochungechungekungathuthukisa ukuphepha, ukuzinza kanye nokuthembeka komkhiqizo, ngaleyo ndlela kulethe inani elikhulu kanye nezinzuzo ezimweni ezahlukene zokusetshenziswa.