Ngaba unomdla malunga neempawu ezikhethekileyo zebanga le-12.9allen bolt, eyaziwa ngokuba yibholithi yesiko eliphezulu? Makhe sihlolisise iimpawu ezichazayo kunye nokusetyenziswa okuguquguqukayo kweli candelo limangalisayo.
Ibholithi ye-allen yodidi lwe-12.9, ehlala isaziwa ngombala wayo wendalo omnyama owahlukileyo kunye nokugqitywa kwayo okufakwe i-oyile, yololuhlu lweiibholiti eziphezulu. Ezi bholithi ngokuqhelekileyo zenziwe ngentsimbi kwaye zibonise ukulinganisa kokusebenza ukusuka kwi-3.6 ukuya kwi-12.9, enika uluhlu olubanzi lwamandla okukhetha iimfuno ezahlukeneyo zoshishino.
Ibholithi ye-allen yebakala le-12.9, ngokukodwa, ifumana ukusetyenziswa ngokubanzi kwiindawo ezifuna ukusebenza okuphezulu koomatshini. Amashishini afana noomatshini bokubumba inaliti, izixhobo zehydraulic, kunye neendibano zokungunda zihlala zixhomekeke ekomeleleni kunye nokuqina kwezi bolt. Ngokucacileyo, ukuqina komphezulu we-allen bolt ephethwe ngubushushu bebanga le-12.9 inokufikelela kwi-39-44 HRC enomtsalane, iqinisekisa ukusebenza ngokugqibeleleyo phantsi kweemeko ezinzima.
Kubalulekile ukuqaphela ukuba intloko ye-allen bolt yebanga le-12.9 iza kunye okanye ngaphandle kokugquma. Ngokuqhelekileyo, intloko eknurled ichaza ibholithi yebakala le-12.9, ngelixa abo bangenayo i-knurling bakwiindidi zamandla asezantsi, afana nebakala lesi-4.8. Lo mahluko unika ingcaciso xa ukhetha okufanelekileyoibholithikwizicelo ezithile, ukuqinisekisa ukuthembeka kunye nokhuseleko kwiimeko ezahlukeneyo zobunjineli.
Iibholithi zethu ze-allen zodidi lwe-12.9 ziqhayisa ngoluhlu lweenzuzo, kubandakanywa noyilo lwazo olulodwa olune-hexagonal intloko. Olu phawu loyilo luvumela i-torque enkulu ngexesha lofakelo kunye nokuqiniswa, okwenza ezi bholithi zifaneleke ngokukodwa kwimisebenzi yendibano echanekileyo kunye ne-torque ephezulu, ngakumbi kwiindawo ezivaliweyo.
Ngaphaya koko, uyilo lolwakhiwo lwe-allen bolt lunika ukuxhathisa okongeziweyo ekutyibilikeni, ukuqinisekisa uqhagamshelo olukhuselekileyo noluzinzileyo ngexesha lofakelo okanye lokuqhawula. Olu phawu lwenza i-allen bolt isebenze ngokukodwa kwiiprojekthi ezineemfuno zamandla angqongqo, ezibonelela ngonxibelelwano olungagungqiyo noluthembekileyo.
Ngaphaya koko, i-allen bolt ibonakalisa ukuxhathisa okuqinileyo, iyenza ifanelekele ngaphandle okanye kwindawo enomhlwa kakhulu. Lo mgangatho umisela i-allen bolt njengokhetho oluthembekileyo lokusetyenziswa kwexesha elide, ngakumbi kwiimeko ezifuna ukhuseleko olongezelelweyo lwebholithi.
Ukuqukumbela, i-allen bolt yebakala le-12.9 iquka ukudibanisa amandla, ukuchaneka, kunye nokomelela, oko kuyenza ibe yinto ebaluleke kakhulu kuluhlu lwamashishini. Ukusebenza kwayo okugqwesileyo kunye nokuguquguquka kugxininisa indima ebaluleke kakhulu ekuququzeleleni ulwakhiwo oluqinileyo noluhlala luhleli.
Ixesha lokuposa: Jan-09-2024
