Kutshanje, bekukho ileta yabucala yomhlobo omncinci evela kumhleli omncinci woMboniso we-Olimpiki ebuza ukuba ungahlula njani izikrufu zomthi kwizikrufu zokuzicofa, kwaye wathatha ithuba lokukwazisa.Iifasteners zinokwahlulwa zibe ngamacandelo amathathu ngokohlobo lwentambo.Iziqhoboshi zemisonto zangaphandle, iziqhoboshi zemisonto zangaphakathi, iziqhoboshi ezingenamisonto, izikrufu zomthi kunye nezikrufu zokuzicofa zizo zonke iziqhoboshi zemisonto zangaphandle.
Isikrufu somthi luhlobo lwesikrufu esenzelwe ngokukodwa umthi, esinokujijwa ngokuthe ngqo kwicandelo leplanga (okanye inxalenye) ukuze lidityaniswe ngokuqinileyo intsimbi (okanye engeyiyo intsimbi) inxalenye enomngxuma ophumela kwinxalenye yomthi.Olu qhagamshelwano luyaqhawuka.Zisixhenxe iintlobo zezikrufu zomthi kumgangatho wesizwe, ezityholwe zingqukuva izikrufu zeplanga zentloko, izikrufu zeplanga eziqengqelekayo, izikrufu zeplanga eziqengqelekayo, izikrufu ezinqamlezileyo ezinqamlezileyo. izikrufu zeplanga zentloko ezinesiqingatha, kunye nezikrufu zeplanga zentloko ezinesiqingatha.Eyona isetyenziswa ngokuqhelekileyo zizikrufu zomthi ezinqamlezileyo, kunye nezikrufu zeplanga ezinqamlezileyo ze-countersunk zezona zisetyenziswa kakhulu phakathi kwezikrufu zomthi ezinqamlezileyo.
Emva kokuba i-screw yokhuni ingene emthini, inokuqiniswa kakhulu kuyo.Akunakwenzeka ukuba sikhuphe iinkuni ngaphandle kokubola.Nokuba uyikhupha ngenkani, iyawonakalisa ukhuni kwaye ikhuphe iinkuni ezikufutshane.Ngoko ke, kufuneka sisebenzise izixhobo zokukrazula izikrufu zokhuni.Enye into ekufuneka sinikele ingqalelo kuyo kukuba isikrufu somthi kufuneka sijijwe nge-screwdriver, kwaye isikrufu somthi asikwazi ukunyanzeliswa ngehamile, ekulula ukuyonakalisa umthi ojikeleze isikrufu somthi, kwaye unxibelelwano alukho. iqinile.Umthamo wokulungisa izikhonkwane zokhuni unamandla kunezikhonkwane, kwaye unokutshintshwa ngaphandle kokonakalisa umphezulu womthi.Kulula ngakumbi ukusebenzisa.
Umsonto kwi-screw yokucofa ngumsonto okhethekileyo we-screw, odla ngokusetyenziselwa ukudibanisa izinto ezimbini ezinqabileyo zetsimbi (ipleyiti yentsimbi, i-saw plate, njl.).Njengoko igama lisitsho, isikrufu sokuzicofa sinokucofa ngokwaso.Inobunzima obuphezulu kwaye inokuthi ifakwe ngokuthe ngqo kumngxuma wecandelo ukwenza intambo yangaphakathi ehambelanayo kwicandelo.
I-self-tapping screw inokucofa intambo yangaphakathi kumzimba wesinyithi ukwenza ukudibanisa intambo kunye nokudlala indima yokuqinisa.Noko ke, ngenxa yobukhulu bobukhulu bomsonto wayo osezantsi ububanzi, xa isetyenziselwa iimveliso zokhuni, iya kugawula ibe ngamaplanga angekho nzulu, yaye ngenxa yepitch yomsonto omncinane, ulwakhiwo lomthi phakathi kwemisonto emibini lungaphantsi.Ngoko ke, akuthembeki kwaye akukhuselekanga ukusebenzisa izikrufu zokuzibamba kwiindawo zokuxhoma ngamaplanga, ngakumbi kwiiplanga ezivulekileyo.
Oku ngasentla kukuqaliswa kwezikhonkwane zokhuni kunye ne-self-tapping screws.Ndiyathemba ukuba inokukunceda ukwahlula izikrufu zomthi kunye nezikrufu zokuzicofa.Ngamafutshane, umsonto wesikrufu somthi unzulu ngakumbi kunalowo we-self-tapping screw, kwaye isithuba phakathi kwemisonto sikwasikhulu.I-self-tapping screw ibukhali kwaye iqinile, ngelixa isikrufu somthi sibukhali kwaye sithambile.
Ixesha lokuposa: Feb-01-2023