Izikrelemnqa zenkuni, ekwabizwa ngokuba zizikrelemnqa zenkuni, zizitokhwe ngokukodwa ukudibanisa amaplanga. Intambo kwisikrini sayo yintambo yenkuni ekhethekileyo enokukrazula ngokuthe ngqo kwicandelo lomthi, isetyenziselwa ukuphinda iqhagamshele inxenye yentsimbi (okanye engasesiyo) nge-onnel. Olu hlobo lonxibelelwano lweyona ndlela yonxibelelwano enokongamela, esetyenziswayo kwicandelo letekhnoloji yobunjineli, ngakumbi imveliso yefanitshala nolwakhiwo.
Ezona zibonelelo ziphambili zesikrweqe zenkuni zibandakanya ubuchule babo obuqinileyo, obunokufakwa ngokuqinileyo emthonjeni kwaye bungakhutshelwa lula. Nokuba ikhutshiwe ngokunyanzelwa, ayizukonakalisa iinkuni. Ukongeza, ukususwa kunye nokutshintshwa kwezikrelemnqa zenkuni zilungele ukonakaliswa kweenkuni, zibenze balungele iimeko ezifuna ukuzimela kunye nokubuyiselwa kwakhona. Kukho iintlobo ezahlukeneyo zesikrweqe zenkuni, kubandakanya i-iron kunye nobhedu, kunye neemilo ezifana nentloko ejikelezileyo, intloko yeflethi, intloko ye-oval, njl. Njl.
Xa usebenzisa i-screws yomthi, qiniseka ukusebenzisa i-screwdriver ukuze ubakhuphile kwaye uphephe ukusebenzisa isando ukuze ugwabeze, ukuze ungayonakalise iinkuni ezijikelezileyo. Imigangatho yokuchaza yezikrwele zomthi zihlala zimiselwe budayitha, ubude, kunye nohlobo lwentloko yeshafti, qinisekisa ukuba isicelo sabo sokufaka.
Ingcaciso kunye nenjongo ye-screws yenkuni
I-screws yenkuni, ebizwa ngokuba yi-screws yenkuni, ifana ne-screws, kodwa intambo kwisikali i-screw yinxalenye ye-screw ekhethekileyo enokukhuphela ngokuthe ngqo kwinxalenye yentsimbi (okanye i-on-) i-onnen. Olu hlobo lonxibelelwano lukhona kunxibelelwano olunokuchuma kwaye lunamandla okudibanisa ngakumbi kunonxibelelwano lwesikhonkwane.
Iindidi zeenkuni
Iindidi zeenkuni zibandakanya i-iron kunye nobhedu, kwaye iintlobo eziqhelekileyo zibandakanya intloko ejikeleze, intloko yeflethi, kunye nentloko ye-oval. Zimbini iintlobo zezikati kwintloko yezipikili I-Iron Ceat Screws iblowu iblowu eblowuni, ngelixa isikrikhi seenkuni sihlala sibhalwa nge-CADMIIUM CHROIIUM.
Ukucaciswa kobuchwephesha kwizikrelemnqa
Iimfuneko zobugcisa bezikrow zomthi zibandakanya imigangatho yazo kunye nobungakanani bayo. Umzekelo, i-GB / T 922-1986 Umgangatho ucacisa iintlobo kunye nobungakanani beenkuni zeenkuni ezenziwe ngensimbi ye-carbon okanye ubhedu kunye nobhedu. Ukongeza, imigangatho ye-hexagonal ups ichaza iimfuno ezithile ze-scews ze-hexagonal ups ngobukhulu be-6-20mm.
Amanyathelo okhuseleko ekusebenziseni izikrelemnqa
Xa usebenzisa i-screws yomthi, qiniseka ukuba ubakhalimela ngescrewdriver ukuqinisekisa unxibelelwano olukhuselekileyo. Iindidi ezahlukeneyo zezikrelem zenkuni nazo zinamanyathelo ahlukeneyo xa zisetyenziswa. Umzekelo, isikroba sokuzikhethela esifunekayo sifuna ukuqhuba ngaphambi kwexesha, ngelixa isikroba senkuni semveli sifuna ukubamba izinto zokukhwela iinkuni, kungenjalo kulula ukuyenza iinkuni.
Eyona njongo iphambili yezikrelemnqa kukuqinisekisa ngokukhuselekileyo inxenye (okanye i-non-bit) kunye nomngxunya ukuya kwicandelo lomthi. Olu hlobo lonxibelelwano lusetyenziswa ngokuqhelekileyo kwimveliso yokwenziwa kwefanitshala, ukwakhiwa, ukuncokola kwamanye amabala okuqinisekisa unxibelelwano olukhuselekileyo phakathi kwamalungu kunye namanye amaplanga. Iimpawu zesikrweqe somthi kukuba intambo kwisikhafu yintambo ekhethekileyo yezikrweqe, ezinokukrazula ngokuthe ngqo kwigumbi lokhuni ukwenza uqhagamshelo oluqinileyo. Xa usebenzisa i-screws yomthi, ihlala iyimfuneko ukusebenzisa i-screwdriver ukuba ibakhwele ukuqinisekisa uqhagamshelo oluqinileyo. Iindidi zeziqwengana zeenkuni zibandakanya i-iron kunye nobhedu, olunezinto eziluncedo kubuchule obunamandla obuqinileyo. Ukongeza, isikhafu seenkuni zisetyenziswa ngokubanzi kwiimeko ezahlukeneyo ezifuna unxibelelwano lwensimbi, ezingezizo, kunye neNdibano yeZindilili, efana nokunxibelelana kwazo kunye nokubaluleka kwezicelo ezahlukeneyo.
