Ngexesha apho ukufaka izikrufu kwakuxhomekeke kuphela kumandla esikrufu, isikrufu sentloko sePhillips sasilawula. Uyilo lwaso, olunemilo enqamlezileyo entloko, lwavumela ukufakwa nokususwa lula xa kuthelekiswa nezikrufu zemveli ezinezikhewu. Nangona kunjalo, ngokusetyenziswa ngokubanzi kwezikrufu/abaqhubi abangenazintambo kunye nabaqhubi beepokotho zeLithium Ion, imeko yokuqhuba izikrufu itshintshe kakhulu.
Namhlanje, kukho uluhlu olubanzi lweentlobo zezikrufu ezikhoyo, nganye ihambelana nokusetyenziswa kunye nezixhobo ezithile. Izikrufu zokuzicofa, umzekelo, zixhotyiswe ngenqaku elibukhali, lokuzibopha elisusa imfuneko yokubhoboza umngxuma kwangaphambili, nto leyo eyenza ukuba zilungele iindawo zesinyithi okanye zeplastiki. Izikrufu zokuzibopha, kwelinye icala, zidibanisa amandla okubhoboza nokuthepha, nto leyo ezenza zifaneleke kwizinto zokubopha ezifana nomthi kunye nebhodi yegypsum.
Izikrufu zodonga olomileyo, ezaziwa ngokuba zizikrufu zebhodi yegypsum, zinentloko efana nebugle enciphisa umngcipheko wokukrazula izinto ezibuthathaka zedrywall. Izikrufu zechipboard, ezenzelwe ngokukodwa iiparticleboard kunye nezinye iimveliso zomthi ezenziwe ngobunjineli, zinemisonto eqinileyo eqinisekisa ukubamba okukhuselekileyo. Izikrufu zomthi, njengoko igama lisitsho, zenzelwe ukusetyenziswa komthi, kwaye iintlobo ezahlukeneyo zifumaneka njengentloko engqukuva, intloko ethe tyaba, kunye nentloko efakwe ecaleni.
Kwimisebenzi enzima equka ikhonkrithi okanye ukwakhiwa kwezakhiwo, izikrufu zekhonkrithi zezona zikhethwayo. Ezi zikrufu zinemisonto ezizicofayo kwaye zifuna imingxunya ebotshelelwe kwangaphambili. Izikrufu ze-hex, ezibonakala ngentloko yazo enamacangca asibhozo, zibonelela ngokubamba okukhuselekileyo kwaye zisetyenziswa kakhulu kumashishini eemoto noomatshini. Ngokufanayo, izikrufu zokuphahla zenzelwe ukubopha izinto zokuphahla, kunye neengubo zazo ezimelana nemozulu eziqinisekisa ukuqina kunye nobude bexesha.
Xa kufikwa kwiintloko zezikrufu, kukho iintlobo ezahlukeneyo onokukhetha kuzo. Izikrufu zeCountersunk (CSK) zinentloko ethambileyo ukuze ihlale ithambile kumphezulu, inika inkangeleko entle nengenamthungo. Izikrufu zentloko zeHex, ezinemilo yazo enamacala amathandathu, zibonelela ngolawulo olukhulu lwetorque, nto leyo ezenza zifaneleke ukusetyenziswa kwetorque ephezulu. Izikrufu zentloko zePan zinomphezulu ojikelezileyo kancinci kwaye zihlala zisetyenziswa kwizixhobo ze-elektroniki kunye nefenitshala. Izikrufu zePan truss zinentloko enkulu, ethe tyaba, enika indawo engaphezulu yomphezulu kunye namandla okugcina aphuculweyo. Izikrufu zePan washer zidibanisa iimpawu zentloko yepani kunye newasher ukusasaza umthwalo kunye nokuthintela umonakalo kumphezulu. Izikrufu zeHex washer, ezidibanisa iingenelo zentloko yehex kunye newasher, zinika amandla okugcina angaphezulu.
Ukukhetha umqhubi, isixhobo esisetyenziselwa ukufaka nokususa izikrufu, kubaluleke ngokulinganayo. Ii-Phillips drivers, ezenzelwe ngokukodwa ii-Phillips head screws, zisetyenziswa kakhulu ngenxa yokuguquguquka kwazo. Ii-slotted drivers, ezine-blade ethe tyaba, zisetyenziselwa ii-slotted screws zemveli. Ii-Pozidriv drivers, ngoyilo lwazo olufana neenkwenkwezi, zinciphisa ukuphuma kwe-cam kwaye zibonelela nge-torque eyongezelelweyo. Ii-square hexagon drivers, ezidla ngokubizwa ngokuba yi-square drive, zinika amandla okubamba aphezulu kunye nokutyibilika okunciphileyo.
Njengoko iindlela zethu zokuqhuba izikrufu ziye zanda, uluhlu lweentlobo zezikrufu, iintlobo zeentloko, kunye neendlela zokuqhuba ziye zanda, zilungele uluhlu lwezicelo kunye nezixhobo ezahlukeneyo. Nokuba kukuhlanganisa ifenitshala, ukwakha izakhiwo, okanye ukwenza iiprojekthi ze-DIY, ukukhetha isikrufu esifanelekileyo, uhlobo lwentloko, kunye nomqhubi kubalulekile ekufezekiseni iziphumo ezikhuselekileyo neziqinileyo. Ubuchule kwitekhnoloji yezikrufu buyaqhubeka nokuqhubela phambili, buphucula rhoqo ukusebenza kakuhle kunye nokulula esikujongana nako nemisebenzi yokuqhuba izikrufu.
Ixesha lokuthumela: Julayi-31-2023