Xa kuziwa kwizinto zokudibanisa kunye, izikrufu ziyinxalenye ebalulekileyo. Ziza kwiindidi ezahlukeneyo kunye nobukhulu, nganye yenzelwe iinjongo ezithile. Iindidi ezimbini eziqhelekileyo zezikhonkwane ezisetyenziselwa ukwenza iinkuni kunye nokwakhiwa zizikhonkwane zomqeqeshi kunye nezikrufu zomthi. Nangona zisenokubonakala zifana xa uqala nje, kukho umahluko ocacileyo phakathi kwezi zimbini.
Izikrufu zomqeqeshi, ezikwabizwa ngokuba zizikrufu ze-lag, kunye nezikrufu zomthi, kubandakanywa ne-Sinsun fastener, zombini zisetyenziselwa ukukhusela iinkuni, kodwa zisebenza imisebenzi eyahlukeneyo kwaye zineempawu ezizodwa. Ukuqonda umahluko phakathi kwezikrufu zomqeqeshi kunye nezikrufu zomthi kubalulekile ekukhetheni isiqhoboshi esifanelekileyo kwisicelo esithile.
Izikrufu zomqeqeshizizikrufu ezinomsebenzi onzima onentloko enesikwere okanye enehexagonal kunye nomsonto orhabaxa. Ngokuqhelekileyo zisetyenziselwa ukubethelela amaplanga anzima, ukukhusela izibiyeli zentsimbi, kunye nokuncamathisela izinto ezidityanisiweyo emthini, njengeehenjisi kunye neentambo zesango. Intambo enqabileyo ye-screws yomqeqeshi inikezela ukubamba okuqinileyo kwaye ibenze bafanelekele izicelo apho amanqanaba aphezulu e-torque afunekayo. Ezi zikrufu zihlala zisetyenziselwa ulwakhiwo kunye neeprojekthi zokuchwela ngenxa yendalo yazo eyomeleleyo kunye nokukwazi ukubonelela ngokubamba okukhuselekileyo.
Kwelinye icala,izikrufu zomthiziyilelwe ukuqiniswa kwenjongo ngokubanzi emthini. Banendawo ebukhali, i-shank e-tapered, kunye nentambo ecolekileyo xa kuthelekiswa nezikrufu zomqeqeshi. Izikrufu zokhuni ziyafumaneka kwiindidi ezahlukeneyo zentloko, kubandakanya intloko ecaba, intloko engqukuva, kunye nentloko embhoxo, izenza zilungele izicelo ezahlukeneyo. Ngokuqhelekileyo zisetyenziselwa ukwenza ifanitshala, ikhabhinethi, kunye nezinye iiprojekthi zeplanga apho kufunwa ukugqitywa okucocekileyo kunye nokugungxula.
Enye yeeyantlukwano eziphambili phakathi kwezikrufu zomqeqeshi kunye nezikrufu zomthi zilele kwizicelo ezijoliswe kuzo. Izikrufu zomqeqeshi zisetyenziselwa imisebenzi enzima, efana nokukhusela amaplanga amakhulu okanye ukwakha izakhiwo zokhuni, apho ukubamba okuqinileyo kunye noyilo oluqinileyo luyimfuneko. Ngokwahlukileyo, izikhonkwane zokhuni zisebenza ngeendlela ezininzi kwaye zingasetyenziselwa uluhlu olubanzi lwemithi kunye nezicelo zokwakha ngokubanzi, kubandakanywa ukudibanisa amaqhekeza, ukufaka i-hardware, kunye nokudibanisa ifenitshala.
Olunye ulwahlulo oluphawulekayo luyilo lwentloko lwezikrufu zomqeqeshi kunye nezikrufu zomthi. Izikrufu zomqeqeshi zihlala zinentloko enkulu, evelele ngakumbi, evumela ukuba kufakwe itorque enkulu ngexesha lofakelo. Oku kubenza bafanelekele izicelo apho intloko ye-screw kufuneka imelane namandla abalulekileyo ngaphandle kokuhluthwa okanye ukonakala. Izikrufu zokhuni, ngakolunye uhlangothi, zinentloko encinci kwaye iyingqondi, eyenzelwe ukuhlala igungxulwe nomphezulu womthi, ibonelela ngembonakalo ecocekileyo neyobuchwephesha.
Ngokumalunga nokubunjwa kwezinto eziphathekayo, zombini izikhonkwane zomqeqeshi kunye nezikhonkwane zokhuni zifumaneka kwizinto ezahlukeneyo, kubandakanywa intsimbi, insimbi engenasici, kunye nobhedu. Ukukhethwa kwezinto eziphathekayo kuxhomekeke kwiimfuno ezithile zesicelo, ezifana nokuchasana nokubola okanye umthamo wokuthwala umthwalo. I-Sinsun fasteners, umenzi owaziwayo wezikrufu kunye nezisombululo zokuqinisa, unikezela ngoluhlu olubanzi lwezikrufu zomqeqeshi kunye nezikrufu zomthi kwizinto ezahlukeneyo ukulungiselela iimfuno ezahlukeneyo.
Xa ukhetha phakathi kwezikrufu zomqeqeshi kunye nezikrufu zomthi, kubalulekile ukuqwalasela iimfuno ezithile zeprojekthi. Izinto ezifana nohlobo lomthi osetyenziswayo, umthamo wokuthwala umthwalo ofunekayo, kunye nokuqwalaselwa kobuhle kuya kuba nefuthe ekukhetheni isikrufu. Ukongezelela, ubungakanani kunye nobude be-screw kufuneka bukhethwe ngokucophelela ukuze kuqinisekiswe ukuqiniswa okukhuselekileyo nokuthembekileyo.
Ukuqukumbela, ngelixa izikrufu zomqeqeshi kunye nezikrufu zokhuni zombini zisetyenziselwa ukuqinisa iinkuni, zisebenza ngeenjongo ezahlukileyo kwaye zineempawu ezizodwa. Izikhonkwane zomqeqeshi zizibophelelo ezinzima ezenzelwe usetyenziso oluqinileyo, ngelixa izikrufu zokhuni zinezinto ezininzi kwaye zifanelekile kwimisebenzi yomthi jikelele. Ukuqonda umahluko phakathi kwezi ntlobo zimbini ze-screws kubalulekile ekukhetheni i-fastener efanelekileyo kuyo nayiphi na iprojekthi yeplanga okanye yokwakha. Nokuba ngumsebenzi onzima wokwakha okanye iprojekthi eyenziwe ngamaplanga eethe-ethe, ukukhetha isikrufu esifanelekileyo kunokwenza umahluko omkhulu kumandla, ukuqina, kunye nomgangatho jikelele wemveliso egqityiweyo.
Ixesha lokuposa: Jun-19-2024