1. Inkcazo yebholiti yenqwelo

Iibholiti zekharityhulam zahlulwe zaba ziibholiti ezinkulu zekharityhulam zentloko ezizii-semi-round (ezihambelana nemigangatho ye-GB/T14 kunye ne-DIN603) kunye neebholiti ezincinci zekharityhulam zentloko ezizii-semi-round (ezihambelana nemigangatho ye-GB/T12-85) ngokobukhulu bentloko. Ibholiti yekharityhulam luhlobo lwe-fastener oluqulathe intloko kunye nesikrufu (isilinda esineentambo zangaphandle). Kufuneka ifaniswe ne-nut kwaye isetyenziselwa ukubopha iindawo ezimbini ezineemingxunya.

2. Izinto ezisetyenziswa kwiibholiti zenqwelo

Iibholithi zeenqwelo aziboneleli nje kuphela ngoqhagamshelo olukhuselekileyo kodwa zikwabonelela ngokhuseleko ekubiweni. KwaChengyi, sinikezela ngeebholithi zeenqwelo zentsimbi engagqwaliyo kunye nentsimbi yekhabhoni ukuze zilungele iimfuno ezahlukeneyo kunye nokusetyenziswa kwazo.

3. Ukusetyenziswa kweebholiti zenqwelo

Iibholithi zenqwelo zenzelwe ukuba zingene kwi-groove eqinileyo entanyeni yesikwere yebholithi. Olu yilo luthintela ibholithi ekujikelezeni, luqinisekisa uqhagamshelo olukhuselekileyo. Ukongeza, ibholithi yenqwelo inokuhamba ngaxeshanye ngaphakathi kwi-slot ukuze kube lula ukuyilungisa.

Ngokungafaniyo nezinye iibholiti, iibholiti zenqwelo zineentloko ezingqukuva ezingenazo iindawo ezinqamlezileyo okanye ezinemingxunya emithandathu yezixhobo zamandla. Ukungabikho kwendlela yokuqhuba elula ukuyisebenzisa kwenza kube nzima ngakumbi ngamasela anokuba yingozi okanye ukususa iibholiti.

Iibholiti zenqwelo eziqinileyo zikwabonelela ngokuqina okukhulu kunye nokuqina. Kwaye ekubeni oomatshini banamhlanje behlala besebenza ngokuqhubekayo, iibholiti zenqwelo eziqinileyo zenzelwe ukumelana nokujikeleza rhoqo kwaye zibonelele ngonxibelelwano oluthembekileyo noluhlala ixesha elide.