Isikulufu esizithephayo wuhlobo lwesikulufu esisetshenziselwa ukuxhuma izinto zensimbi namapuleti.Inezinhlobo eziningi, njengesikulufu sephinikhodi esizithephayo, isikulufu esizithephayo se-wallboard, isikulufu esizithephayo, isikulufu sepani kanye nesikulufu esizishayayo sekhanda le-hexagon, njll. Isikulufu ngasinye sokuzithinta sinokusetshenziswa okuhlukile.Okulandelayo, sizokwethula kafushane lezi.
1. Izikulufo zokuzibamba ozishayayo nazo ziyasetshenziswa ukuxhuma amapuleti ensimbi amancane.Intambo iyintambo evamile enesigaba sikanxantathu we-arc, futhi ungqimba olungaphezulu lwentambo lubuye lube nezinga eliphezulu lokuqina.Ngakho-ke, ngesikhathi sokuxhuma, isikulufu singaphinda sithinte intambo yangaphakathi emgodini ophansi wentambo yengxenye exhunyiwe, ngaleyo ndlela idale uxhumano.Lolu hlobo lwesikulufu lubonakala nge-torque ephansi yesikulufu nezici zokukhiya eziphezulu.Inezici zokusebenza ezingcono kunezikulufu ezijwayelekile zokuzithinta futhi zingasetshenziswa esikhundleni sezikulufu zomshini.
2. I-screw panel ye-self-tapping screw isetshenziswa njengokuxhumana phakathi kwephaneli yodonga lwe-gypsum kanye ne-keel yensimbi.Umucu unamakhanda akabili, futhi ungqimba olungaphezulu lwentambo lubuye lube nezinga eliphezulu lobulukhuni (≥ HRC53), elingagqunywa ngokushesha ku-keel ngaphandle kokwenza izimbobo ezenziwe ngaphambilini, ngaleyo ndlela kwakheka uxhumano.
3. Umehluko phakathi kwesikulufu sokuzibhoboza esizishayayo kanye nesikulufu esivamile sokuzishaya ukuthi ukuxhunywa kwesikulufu esivamile sokuzishaya kufanele kudlule ezinqubweni ezimbili: ukubhoboza (imbobo yokubhoboza intambo engezansi) kanye nokuthepha (kuhlanganise noxhumano oluqinisayo);Lapho isikulufu sokuzibhoboza esizibambayo sixhunyiwe, izinqubo ezimbili zokubhoboza nokuthepha ziyahlanganiswa.Iqala isebenzisa i-drill bit ephambi kwesikulufu ukuze iqedele ukumba, bese isebenzisa isikulufu ukuze iqedele ukuthepha (okuhlanganisa nokuxhuma okuqinile), okusindisa isikhathi sokwakha futhi kuthuthukise ukusebenza kahle kokwakha.
4. Izikulufu ze-pan-head kanye ne-hexagon-head self-tapping zifaneleka kakhulu ezindaweni lapho i-drill bit ivunyelwe ukuba ivezwe.Izikulufu ze-hexagon-head self-tapping zingaba ne-torque enkulu kune-pan-head self-tapping screws.I-countersunk head nezikulufu zokuthepha zesokhethi ye-hexagon zifaneleka kakhulu ezindaweni lapho isikulufu sekhanda singakwazi ukuvezwa khona.Izikulufu zesokhethi yesokhethi ye-hexagon zingathwala i-torque eyengeziwe kunezikulufu zokuthepha zekhanda elicwile;Isikulufu se-semi-sun head self-tapping screw sifaneleka kakhulu ezindaweni lapho isikulufu sekhanda sivunyelwe ukuvezwa kancane.Lapho uhlanganisa futhi uqaqa izikulufu ezizishayayo, izikulufu ezifakiwe ezizishayayo zizosebenzisa izikulufu ezifakiwe, izikulufu ezizithintayo ezinqamule zizosebenzisa izikulufa ezimise okwesiphambano, izikulufu eziyi-hexagonal torx self-tapping zizosebenzisa ama-torx wrenches angama-hexagonal, kanye nokuzithepha okuyi-hexagonal. izikulufu zizosebenzisa izikrufu eziqinile, izikrufu zamandandatho, izikrufu zesokhethi noma izikrufu ezilungisekayo.
Isikhathi sokuthumela: Feb-03-2023