Sonke siyazi ukuba ukuze imoto ihambe kakuhle, okokuqala, ayinakwahlulwa kwi-injini, kwaye enye into ebaluleke kakhulu ngamavili. Enye yezona ndawo zibalulekileyo zevili yiukuzala. Umgangatho wokuthwala uchaphazela ngokuthe ngqo ukusebenza kwevili, kwaye ukuhlolwa kwazo zonke iibheringi kubaluleke kakhulu.

Amanqaku aphambili ekufuneka aqwalaselwe kuhlolo olubonakalayo zezi zilandelayo:

(1) Ukuqhekeka okuhlukahlukeneyo, njengokuqhekeka kwezinto ezikrwada, ukwenza iintanda, ukuqhekeka konyango lobushushu kunye nokuqhekeka kokusila, njl.njl., ezi zintlukwano ziya kuba ngumthombo woxinzelelo loxinzelelo kwaye zandise ngokukhawuleza ngexesha lokusebenza kwebhere kwixesha elizayo, kubangele ukuthwala. ukugqabhuka, echaphazela iukuzalaubomi kunye nomsebenzi. Impembelelo yokhuseleko inkulu.

(2) Iintlobo ezahlukeneyo zemitshini, ezifana ne-abrasions, i-scratches, i-crumbles, i-bumps, njl., iya kubangela ukufakwa okungahambi kakuhle, kubangele umthwalo we-eccentric kunye noxinzelelo lwengqondo, kwaye kubangele ukuchaneka kokujikeleza kunye nobomi benkonzo buhla.

(3) Umhlwa, ulusu olumnyama kunye nemingxuma, ezi zimbini zokugqibela ziziphene ekulula ukugcina ukufuma kunye nokungcola, kwaye kulula ukukhula zibe ngumhlwa. Umhlwa ngumthombo wongcoliseko olukhokelela ekufakeni kakubi, ukuguga kwangaphambili kunye nokudinwa, kunye nomhlwa onzima unokwenza ukuba iibheringi zicinywe.

(4) Ukuhluba kunye nokusonga, ezi ziphene zimbini zidityaniswe ngokuyinxenye kunye nesiseko sesinyithi, kwaye kuhlala kukho i-decarburized okanye i-decarbonized phenomena ejikeleze kuzo ukuya kumanqanaba ahlukeneyo. Ayilunganga kakhulu.

5 incinci kakhulu, kwaye ingaba i-welding ayinamandla okanye i-welding egqithisileyo ibangela ukuba i-rolling element ibambelele.