Intengo enhle Mack Hub Bolt 4 intshi 109mm

Kuyini ukwelashwa ukushisa?
Zonke izinqubo ezijwayelekile ezenziwa ezinsimbi zikhiqiza ukushisa, noma ngabe ukushisela noma ukusika, futhi noma nini lapho ushisisa insimbi, ushintsha ukwakheka kwe-metallurgical nezici zayo. Ngokuphambene, ungasebenzisa futhi ukwelashwa kokushisa ukuze ubuyisele izinsimbi esimweni sazo sangempela.
Ukwelashwa kokushisa kuyinqubo yokushisisa insimbi ngaphandle kokuyivumela ukuthi ifinyelele esiteji sayo esincibilikisiwe, bese kupholiswa insimbi ngendlela elawulwayo ukuze kukhethwe izici zomshini ozifisayo. Ukwelashwa kokushisa kusetshenziselwa ukwenza insimbi ibe namandla noma ithambile, imelane kakhulu nokuhuzuka noma i-ductile ngaphezulu.
Noma ngabe yiziphi izakhiwo ozifisayo, kunikezwe ukuthi awusoze wakwazi ukuthola yonke into oyifunayo. Uma uqinisa insimbi, ubuye uyenze ibe brittle. Uma uthambisa insimbi, unciphisa amandla ayo. Ngenkathi uthuthukisa ezinye izakhiwo, wenza ezinye zibe zimbi futhi ungenza izinqumo ngokusekelwe ekusetshenzisweni kokuphela kwensimbi.
Zonke izindlela zokwelapha ukushisa zibandakanya izinsimbi zokushisisa nokupholisa, kodwa kunomehluko omkhulu emithathu enqubweni: amazinga okushisa okushisa, amazinga okupholisa, nezinhlobo zokucisha ezisetshenziselwa ukuhlala endaweni oyifunayo. Kokuthunyelwe kwebhulogi kwesikhathi esizayo, sizofaka izinhlobo ezihlukene zokwelashwa kokushisa kwezinsimbi ezisansimbi, noma insimbi enensimbi, ehlanganisa ukudonsa, ukujwayela, ukuqina, kanye/noma ukufudumeza.
Ukuze ushise insimbi yokwelapha, uzodinga okokusebenza okufanele ukuze ukwazi ukulawula eduze zonke izici ezizungeze ukushisisa, ukupholisa, nokucisha. Isibonelo, isithando somlilo kufanele sibe usayizi ofanele kanye nohlobo lokulawula izinga lokushisa, kufaka phakathi ingxube yegesi ekamelweni lokushisa, futhi udinga imidiya yokucisha efanele ukuze upholise insimbi ngendlela efanele.