Self-Drilling Tek Izikrufu

Izikrufu zokuzibhora, okanye iTek izikrufu, jonga ukusetyenziswa rhoqo kwintengiso yokufudumeza kunye nofakelo lwe-air conditioning. Ezi ziqhoboshi zineengcebiso zesimbo se-drill, ezivumela abasebenzisi ukuba batsibe inkqubo yokomba kwangaphambili kunye nokhuseleko nemathiriyeli, ingakumbi sheet sheet. Izikrufu zeTek zixabisekile kwizicelo ezininzi, kunye neeprojekthi zokuphahla ngentsimbi yenye yezona zixhaphakileyo.

Sinokhetho olubanzi lwezikhonkwane, izikrufu, kunye nezinye iziqhoboshi kuzo zonke iintlobo zemisebenzi yokwakha. Sinikezela ngeTek yokuzenzela^® izikrufu zentsimbi yekhabhoni kunye neentlobo ezimbini zensimbi engenasici, i-410 kunye ne-18-8, kunye nokukhetha ukuba neentloko ezipeyintiweyo zokuncedisa imiphezulu eyahlukeneyo, kunye nobukhulu obuhlukeneyo be-shank buyafumaneka ukugqiba nayiphi na iprojekthi yesinyithi-yesinyithi osebenza kuyo. Makhe sikuncede wenze umsebenzi wenziwe ngokufanelekileyo ngezixhobo zethu zokonga ixesha.

Ubungakanani obahlukeneyo beTek Screws

Iprojekthi nganye idinga iziqhoboshi ezithile ukufezekisa injongo enikiweyo. Kwi-screw, i-shank yinxenye ende, enemisonto edibanisa incam kunye nentloko. Ngokuqhelekileyo ufuna i-shank ibe yisayizi ethile ukuze ihambelane nentsimbi osebenza nayo. Cinga ngezi ntonga zinemisonto njengempahla-inkulu i-shank, inkulu ubukhulu. Ngokunjalo, inani le-10 isikrufu liya kuba likhulu kunenani lesi-8.

Uhlobo lwesitayela sentloko oyifunayo lunokwahluka ngokusekelwe kumsebenzi. Esona simbo sentloko sithandwa kakhulu sinamacala amathandathu asicaba kwaye saziwa ngokuba sisikrufu sentloko ye-hex. Ezi zibophelelo ziqhele ukusetyenziswa kwishishini le-HVAC, ngakumbi i-10×3/4 hex iwasha yentloko. Ukulinganisa ngaphaya kwentloko yezikrufu zokuzibhora kuya kukunceda uqonde inani le-shank. Obona bukhulu buthathu bentloko buxhaphake kakhulu kunye namanqina ahambelanayo ngala:

• 1/4 hex drive:Ubungakanani be-6 okanye i-8 shanks.
• 5/16 hex drive:Iisayizi zeShank 10 kunye ne-12.
• 3/8 hex drive:Ubungakanani I-14 i-screw shank.

I-screw eqhelekileyo esetyenziswa ziinkampani zokufudumeza kunye nomoya yi-5/16, njengoko ubukhulu be-shank ye-10 busebenza kakuhle ekufakeni amacwecwe esinyithi.

Ukuqonda ukuba loluphi uhlobo lwezikrufu ozifunayo

Ukuba ungunokontraka, kuyafuneka ukuba ube ngokuthe ngqo kangangoko xa ucela naluphi na uhlobo lwe-fastener. Tek^® izikrufu ngokwenene zizikrufu zokuzicofa - izikrufu ezisika ezazo iintambo - kodwa akukhona ngenxa yencam yazo. Incam ikukuzenzela ngelixa imisonto iyazicofa. Xa ucela isikrufu setek, abantu abaninzi bacela i-self-tapper enokuthi ekugqibeleni ikufumanele isikrufu esingalunganga kuba izikrufu zentsimbi kunye nezikrufu ze-zip njengokuba uzicofa. Qiniseka nje ukuba uchaza incam yenqaku, kwaye kufuneka ulunge. Sithanda ukuyichaza njengengcebiso yodidi lwe-drill okanye efana nefosholo. Kukho umahluko omkhulu phakathi kwezi ntlobo zezikrufu:

• Izikrufu zokuzicofa ngokwakho:Imisonto ivumela isikrufu ukuba sicofe imisonto yaso kwizinto eziphathekayo.
• Izikrufu ezingazichukumisiyo:Izikrufu zoomatshini lunye uhlobo lolu hlobo lwesikrufu. Zifuna i-nut efakwe ngaphambili okanye enye ifakela yabasetyhini.

Ukwazi umahluko phakathi kweentlobo ezahlukeneyo zeziqhoboshi kukusindisa ixesha kwaye kukuvumela ukuba ubuyele kwindawo yomsebenzi kunye nezixhobo eziyimfuneko esandleni.