Izici ezibalulekile ezithinta impilo yesevisi yamarimu angamasondo ensimbi angu-20 intshi:
1. Izinto zokwakha kanye nezinqubo zokukhiqiza
Insimbi-enamandla aphezulu inikeza amandla aphezulu; ingamelana nemithwalo emikhulu ngokushuba okufanayo futhi ibonise ukumelana nokukhathala okukhulu. Ngakho-ke, uma{2}}insimbi enamandla amakhulu isetshenziswa njengempahla yokusetshenziswa yamasondo ensimbi angu-20-intshi, iqinisekisa ukuthi amarimu ajwayeleke kakhulu ekuwohlokeni ngaphansi kokulayishwa isikhathi eside noma umthelela.
Ngesikhathi sokwenziwa kwamarimu,{0}inqubo yokuphotha enembayo ephezulu isetshenziswa ukuze kuthuthukiswe amandla awo okukhathala. Izindawo ezithambekele ekugxilweni kwengcindezi-ezifana nokuhlangana phakathi kwama-spokes norimu, eduze kwembobo ye-valve stem, nezindawo ezizungeze izimbobo zebholithi{3}}ziklanywe nge-fillet radii.
2. Izimo Zokusebenza Nemithwalo
Amarimu angu-20-intshi anendawo enkulu ethwala umthwalo, okusho ukuthi ukugcwala kakhulu kungenzeka kubangele ukonakala kwamarimu kanye nokuqhekeka kwe-weld seam. Njengoba amarimu angama-intshi angu-20 anezindonga eziseceleni eziwugqinsi, amandla okuthinta lapho ushayela phezu kwamaqhubu ngesivinini esikhulu makhulu kakhulu kunalawo atholwa amarimu amancane, okuholela ekulimaleni okukhulu kakhulu.
Ukujika-kwejubane eliphezulu, ukubhuleka okuphuthumayo okujwayelekile kanye nokushayela phezu kwemigwaqo kungabangela ukugcwala kwengcindezi yendawo kurimu, okuholela ekuqhekekeni okufihliwe. Ukulayishwa ngokungalingani kwempahla kubangela ukuthi uhlangothi olulodwa lomngcele luthwale imithwalo eyengeziwe esikhathini eside, okusheshisa ukulimala kokukhathala.
3. Ukugqwala Nokuguguleka Kwamakhemikhali
Ukushayela isikhathi eside ezindaweni eziswakeme, ezindaweni ezisogwini ezingaphansi kwesifutho sikasawoti, noma emigwaqweni efakwe{0}}ngosawoti ocwengiwe ebusika kuvumela amanzi anosawoti ukuthi angene kuma-coating futhi kugqwale insimbi ngokuqondile, enze ukugqwala kwe-pitting. Le migodi isebenza njengamaphoyinti amasha wokugxilisa ingcindezi, isheshisa ukwakheka kwemifantu yokukhathala.
Ukuthintana phakathi kwezinsimbi ezingafani ezimeni eziswakeme kungase kuholele ekugqwaleni kwe-galvanic, kubangele ukuthi indawo ethintwayo igle futhi ibambe phezulu.
4. Ukufakwa kanye Nokugcinwa
I-torque yebholithi engalingani ingabangela ukusatshalaliswa kwengcindezi okungalingani endaweni ekhwezwayo, okuholela ekuphelelweni ngesikhathi sokusebenza. Ngokuhamba kwesikhathi, lokhu kuzoholela ekuqhekekeni kokukhathala kwakheke ezungeze izimbobo zamabhawodi. Ukugqwala, i-welding slag noma izinto zangaphandle endaweni ekhuphukayo zingavimbela unqenqema ukuthi luhlangane oluyisicaba, kubangele ukuphela- kobuso ngesikhathi sokuzungezisa futhi kusheshise ukulimala konqenqema namabhere.
Ukuntuleka kokuhlolwa okuvamile, ukwehluleka ukubona ukuguga okuncane, ukuqhekeka noma ukugqwala ngesikhathi, kuvumela 'izindaba ezincane ukuthi zikhule zibe izinkinga ezinkulu', ekugcineni kuholele ekwehlulekeni kungazelelwe.
Ngenxa yobukhulu bawo, amarimu ensimbi angu-20{{1}intshi angu-20 asengozini yokuba nomthelela wemithwalo kanye nokulayishwa ngaphandle kwendawo; ngakho-ke, kufanele kubhekwe kakhulu izimo zomgwaqo kanye nokuphathwa komthwalo. Ngesikhathi esifanayo, ukuthuthukisa ukuvikela ukugqwala kanye nokwenza ukunakekelwa okujwayelekile kunganweba kakhulu impilo yabo yesevisi.
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