Izikrufu zokuzicofaluhlobo lwesikrufu esinemicu yokuzenzela, nto leyo ethetha ukuba banokucofa imingxunya yabo ngaphandle kwesidingo sokugrumba kwangaphambili. Ngokungafaniyo nezikrufu eziqhelekileyo, izikrufu zokuzicofa zinokungena kwimathiriyeli ngaphandle kokusetyenziswa kwamandongomane, zizenze zilungele usetyenziso olwahlukeneyo. Kweli nqaku, siza kugxila kwiintlobo ezimbini ze-self tapping screws: i-A-thread kunye ne-B-thread, kwaye sichaze indlela yokwahlula phakathi kwazo.
I-A-thread: Izikrufu ze-A-thread self tapping ziyilwe ngomsila otsolo kunye nezithuba ezinkulu zemisonto. Eziizikrufu zentsimbiziqhele ukusetyenziselwa ukomba okanye imingxuma yokuzalela kwiipleyiti zentsimbi ezicekethekileyo, i-resin impregnated plywood, kunye nokudityaniswa kwezinto. Ipatheni yentambo ekhethekileyo inika ukubamba okugqwesileyo kunye nokuzinza xa ukhusela izixhobo kunye.
I-B-thread: I-B-thread self tapping screws inomsila osicaba kunye nezithuba ezincinci zemisonto. Ezi zikrufu zensimbi ezingenasici zifanelekile kwintsimbi ekhaphukhaphu okanye enzima, iplastiki enemibala, i-resin efakwe kwiplywood, indibaniselwano yezinto, kunye nezinye izinto. Isithuba esincinci semisonto sivumela ukubamba ngqongqo kwaye sithintele ukutyibilika kwizinto ezithambileyo.
Ukwahlula i-A-thread kunye ne-B-thread: Xa kuziwa ekwahluleni phakathi kwe-A-thread kunye ne-B-thread self tapping screws, unokuqwalasela ezi zinto zilandelayo:
Ipatheni yomsonto: Umsonto u-A unesithuba esikhulu somsonto, kanti u-B unesithuba esincinci sokuqhawula imisonto.
Ukumila komsila: Umsonto we-A unomsila otsolo, ngelixa u-B unomsila osicaba.
Usetyenziso olucetywayo: I-A-thread isetyenziswa ngokuqhelekileyo kwiipleyiti zetsimbi ezibhityileyo kunye ne-resin efakwe kwi-plywood, ngelixa i-B-thread ifanelekile kwi-sheet metal, iplastiki, kunye nezinye izinto ezinzima.
Isishwankathelo, i-self tapping screws lukhetho oluguquguqukayo lokuqinisa olususa imfuno yemingxuma esele igrunjwe ngaphambili kunye namantongomane. Ukuqonda umahluko phakathi kwe-A-thread kunye ne-B-thread self tapping screws kubalulekile ekukhetheni isikrufu esifanelekileyo kwisicelo sakho esithile. Nokuba ufuna uyilo lwesiko, izixhobo ezithile, imibala, okanye ukupakishwa, inkampani yethu, njengento ethembekileyoumthengisi screw, inikezela ngoluhlu olubanzi lwezikrufu ezikumgangatho ophezulu zokuzicofa ukuze zihlangabezane neemfuno zakho.
Finyelela kuthi, kwaye sikuvumele sikubonelele ngezikrufu ezigqibeleleyo zokuzicofa ezenzelwe iimfuno zakho.
Ixesha lokuposa: Dec-14-2023
