Izikhonkwane zokumisa luhlobo olukhethekileyo lwezikhonkwane zokuqinisa, ngamanye amaxesha zibizwa ngokuba yi-screws yokutshixa. Izikrufu zokumisa ziyilelwe ukuthintela ukukhulula kwendalo okubangelwa kukungcangcazela okanye ezinye izinto.
Ngokubanzi, izikrufu zokumisa ziyilwe ngeendlela ezahlukeneyo ukufikelela kwiziphumo zokutshixa, kubandakanya, kodwa kungaphelelanga apho:
1. Sebenzisa i-spring washer okanye i-gasket yokuvala: le yindlela eqhelekileyo yokuthintela i-screw ukuba ingakhululeki ngokubeka i-gasket ye-spring okanye i-gasket yokuvala phakathi kwe-screw kunye nento emiselweyo.
Mbini.. Sebenzisa izinto ezifakwe kwinayiloni: faka icandelo lenayiloni kwindawo ephothiweyo yenut okanye isikrufu. Xa isikrufu sijijwa ngaphakathi, isifakelo senayiloni sibonelela ukuxhathisa okongeziweyo ukuthintela isikrufu ukuba sikhululeke ngokwendalo.
3. Ukusetyenziswa koyilo lwentambo ekhethekileyo: ngokuyila umzobo okhethekileyo wentambo okanye ukutshintsha i-spacing yentambo, i-friction inokwandiswa kwaye i-screw akulula ukuyikhulula ngokwemvelo.
Izikrufu zokumisa zisetyenziswa ngokubanzi kwiimeko ezahlukeneyo ezifuna ukuthintela izikrufu ukuba zingakhululeki, njengezixhobo zoomatshini, iimoto, iinqwelo-moya, izixhobo zombane kunye nezinye iinkalo. Ukusetyenziswa kwabo kunokuphucula kakhulu ukuthembeka kwezixhobo kunye nokunciphisa ukungaphumeleli kunye neendleko zokugcina ezibangelwa yi-screws ekhululekile.
Xa ukhetha izikrufu zokumisa, kufuneka uqwalasele ezi zinto zilandelayo:
1. Iinkcukacha zeScrew: kubandakanywa i-screw diameter, ubude, iinkcukacha zentambo, njl., ezifuna ukutshatisa indawo kunye nobunzulu bento esisigxina.
Mbini.. Izinto eziphathekayo kunye nonyango lwangaphandle: izinto eziphathekayo kunye nonyango lwe-stop screw luya kuchaphazela amandla ayo kunye nokumelana nokubola. Umzekelo, izikrufu zentsimbi estainless zinokumelana kakuhle nokubola, ngelixa izikrufu zentsimbi zekhabhoni zinamandla aphezulu.
3. Yeka intlawulo: njengoko kukhankanyiwe ngaphambili, izikrufu zokumisa zineendlela ezahlukeneyo zokuhlawula ukuhlawula, kubandakanywa i-washers yasentwasahlobo, ukufakwa kwe-nylon, ukuyila intambo ekhethekileyo, njl.
Ngokuqhelekileyo, izikrufu zokumisa ziluncedo kakhulu, kwaye ukusetyenziswa kwazo kunokuphucula kakhulu ukuthembeka kunye nokhuseleko lwezixhobo. Nangona kunjalo, ekusetyenzisweni, iinkcukacha ezifanelekileyo, izixhobo kunye neendlela zokuyeka ukuhlawula kufuneka zikhethwe ngokwemeko ethile yesicelo kunye neemfuno.