Izikrufu kunye nezikhonkwanezezona zimbini zezona ziqhoboshelo zisetyenziswa kakhulu xa kufikwa ekuqhobosheni nasekudibaniseni izinto. Ngaphandle, zinokubonakala zifana, kodwa xa zijongwa ngokusondeleyo, umahluko wazo wolwakhiwo uyacaca.
Umahluko omkhulu usekwe kwizakhiwo zazo. Izikrufu zinemisonto enokukrufulwa ibe zizinto, nto leyo enika ukuqina okuqinileyo nokukhuselekileyo. Izipikili, kwelinye icala, zibetha ngqo kumphezulu kwaye azikwazi ukujikeleziswa. Ngenxa yoko, izikrufu zinamandla kunezipikili kwaye kulula ukuzisusa nokuzisebenzisa kwakhona.
Kwakhona, ngenxa yolu mahluko kwisakhiwo, izikrufu kunye nezikhonkwane zifanelekile kwiinjongo ezahlukeneyo. Izikrufu zihlala zisetyenziswa apho kufuneka ukuqhaqhwa rhoqo okanye kufuneka amandla amakhulu. Amashishini afana nokuvelisa ifenitshala, ukulungiswa kwezithuthi kunye nokulungisa ahlala exhomekeke kakhulu kwizikrufu. Izikhonkwane, ngokwahlukileyo, zisetyenziswa kakhulu ukubopha izinto ezingadingi kuqhaqhwa, njengezinto zomthi kunye nezinto zokwakha.
Kubalulekile ukuqaphela ukuba izikrufu kunye nezikhonkwane azipheleli kwezi zicelo zemveli. Zisetyenziswa kakhulu kumashishini nakwiindawo ezahlukeneyo. Umzekelo, izikrufu zibalulekile kwiindawo zokwenza izinto ezifana neenqwelo moya, iinqanawa, inqwelo moya kunye nezixhobo zonyango. Amandla ayo okubambelela anokwethenjelwa ayenza ibe yinto ebaluleke kakhulu kwezi ndawo. Izikhonkwane, kwelinye icala, zifumene indlela yazo yokuvelisa iifreyimu zemifanekiso, ukwenza izihlangu, iimpahla ezisebenzayo, kunye nezinye iindawo apho kufuneka khona izincamathiselo ezikhawulezayo neziqinileyo.
Umahluko phakathi kwezikrufu nezikhonkwane awupheleli nje kumahluko ekwakhiweni nasekusetyenzisweni kwazo, kodwa ufikelela nakwizinto ezisetyenziswayo kunye neenkqubo zemveliso ezibandakanyekayo. Izikrufu zihlala zenziwe ngeentsimbi ezifana nentsimbi, i-aluminium kunye ne-nickel. Ukongeza, izinto ezikhethekileyo ezifana ne-titanium alloys, i-copper, i-brass kunye ne-stainless steel ziyafumaneka kwiindlela ezithile zokusebenza. Kwelinye icala, izikhonkwane zihlala zenziwe ngentsimbi, i-copper, i-aluminium okanye izinto ze-alloy. Inkqubo yokuvelisa izikrufu ifuna oomatshini abachanekileyo abafana noomatshini bezikrufu kunye noomatshini bokuqengqa intambo. Izikhonkwane, ngokwahlukileyo, zihlala ziveliswa kusetyenziswa oomatshini bokubumba nokunyathela.
Xa sicinga ngolu mahluko, kuyacaca ukuba izikrufu kunye nezikhonkwane zineempawu zazo ezizodwa ezenza zifaneleke kwimisebenzi eyahlukeneyo. Nokuba ngamandla kunye nokusetyenziswa kwakhona kwezikrufu ekwenzeni ifenitshala, okanye uqhagamshelo olukhawulezayo nolusebenzayo lwezikhonkwane ekuveliseni ifreyimu yemifanekiso, ezi zibophelelo ziyasebenza kwindima yazo.
Nangona izikrufu nezikhonkwane zisenokubonakala zingabalulekanga, zidlala indima ebalulekileyo kubomi bethu bemihla ngemihla. Nokuba sihlanganisa ifanitshala okanye sakha indlu, ezi zikhonkwane zibonelela ngenkxaso efunekayo kunye nokuqina esikudingayo. Ngoko ke kwixesha elizayo xa usebenza kwiprojekthi ebandakanya ukudibanisa izinto, thatha ixesha ucinge ukuba yeyiphi i-fastener (isikrufu okanye isikhonkwane) eya kuhlangabezana neemfuno zakho.
Ixesha lokuthumela: Julayi-13-2023