Izinkulungwane zokuphakama ziyadinga izinto ezinamandla okukhomba ukusebenza kwazo, futhi imisipha yokuqondisa iyiphakade yezindawo zokusebenza kwezinkulungwane. Lezi ziqondiso zokufakwa ngokuphelele zinamandla amaningi, ubuncane bezimithwalo, nokuthuthukiswa kwezinkinga ngaphansi kokubaluleka kwezinkulungwane zokufakwa ngokuzenzakalelayo. Ukuzazi izindlela zokusebenza zemisipha yokuqondisa kuyisisekelo sokuzijabula kwezinkulungwane, abaprofesiwe bokugcina, nabasebenzisi bezinkulungwane zokuphakama abafuna ukwenza izinkulungwane zabo zisebenze ngokuphelele ngaphansi kokubaluleka kwezinkinga zokuphila nokusebenza.

Umsebenzi wokufaka kwizinto ezinamandla kubalulekile kuthintela isilwane se-aluminum ngendlela efana nezinto eziphakeme, ekuphakamiseni ukuthi kuyisilwane esiphakeme kakhulu nokuthi kuyisilwane esingaphila kakhulu ngokusebenzisa ukuthintela okuhlelwa ngokuphelele phakade. Le ndlela yokwenza izinto ziyabuyeza isimo sezinkomo zesi-silwane se-aluminum, ekwenzeni ukuthi kubhekwe ngokuphelele umgama wezinto ezinamandla, okukhulula izindawo ezingaphila ezingahleli kwi-zikhumba eziyafakwa. Isiphumo sibonisa ukuthi ikhumba iyakwazi ukuthintela amandla amaningi kakhulu ngaphandle kokuthi kuthintele isimo sakho sokuzimisa. Amathemba emaqhina ayasebenzisa i-forged wheels ngokuphelele ngoba aqondile ukuthi le zikhumba ziyakwazi ukuthintela amandla amaningi kakhulu okwenzekayo ngokugcina kwezikhumba ngokushesha, ukuthintela, nokuvula ngaphandle kokuthi kuthintele.
Izinguquko ezingeni lama-molecule ezenzeka ngesikhathi sokufakelwa zakha ukuminyana kwezinto ezibonakalayo okuyi-10-15% okuphakeme kunezinye izindlela zokukhipha. Lokhu kukhuphuka kobukhulu kuholela ekuthuthukiseni ukumelana nokushayisana nokudonsa isikhathi eside. Izimoto ezihamba phambili ezisebenza ngaphansi kwezimo ezicindezelayo ziyazuza kulokhu kuqina okuthuthukisiwe, njengoba amasondo aqoshiwe egcina izakhiwo zawo ngisho nangemva kwesikhathi eside sokushayela okunonya. Izici eziphakeme zezinto ezibonakalayo nazo zisiza ekuzinzeni okuhle kwezilinganiso ngaphansi kokujikeleza kokushisa, kuqinisekisa ukusebenza okuhambisanayo ngaphansi kwezimo eziguquguqukayo zokushisa.
Amaphakathi amathathu ayatholakala ngokuphelele kwezinkinga zokulayisha kwezikhathi eziningi, okuyisisekelo esibalulekile kubhukhi obuzokwenzela ukuthuthukisa nokuphuma kwezikhathi eziningi. Isimo sokugqamisa okuhle esitholakala ngokuthatha kususa umkhawulo wokugqamisa nokungafanele kwezinhlobo zokugqamisa ezingenakho ukuthi kwenzeke ukuthi kubhekwe ngokuvamile kwezinhlobo zokugqamisa. Lokhu kuchaza ukuthi amaphakathi amathathu ayisisekelo esibalulekile kubhukhi bokugqamisa lapho amaphakathi kufanele akhululeke ngokuvamile kwezikhathi eziningi ngaphandle kokuthi kwenzeke ukuthi kubhekwe ngokuvamile kwezinhlobo zokuthuthukisa. Ukuthuthukisa kwesikhathi sokuphuma kusiza ukuthi amaphakathi aphila ngokuphelele, ukunika isivinini esihle kubhukhi obukhulu.
Iziphumo zokuzimela zibonisa kahle ukuthi izihlangu zesikhumba esizakhiwe ngokufaka emkhombeni zinakwenzela ukuthi zilinde amandla okuphefumula okuyoba kubonakala kwezihlangu zesikhumba esizakhiwe ngokugcina, noma zilungiselela ukungafani. Lokhu okuphazimule kakhulu ukuthi kusobala ukuthi izihlangu zesikhumba zinakwenzela ukuthi zilinde amandla okuphefumula kanye nokuthi zilungiselela ukungafani, kuyisidingo esikhulu kwemithombo yezinhloso ephakeme okunakwenzela ukuthi zilinde amandla okuphefumula kanye nokuthi zilungiselela ukungafani. Ukukhathaza nokuhambisana kwezindawo zokuphefumula kwaye ukuthi zilungiselela ukungafani kuyakunceda ukuthi izihlangu zesikhumba nezinhloso zokuphefumula zilinde amandla okuphefumula kanye nokuthi zilungiselela ukungafani, kuyakunceda ukuthi umkhombo wokuphefumula uyisidingo esikhulu kanye nokuthi uyisidingo esikhulu sokulungisa.
Enye yezinzuzo ezibaluleke kakhulu zokusebenza kwamasondo aqoshiwe isesisindo sawo esincane uma siqhathaniswa nezinye izinto eziphonswe ezinamandla afanayo. Izakhiwo eziphakeme zezinto ezibonakalayo zivumela onjiniyela ukuba baklame amasondo anezingxenye ezincane kuyilapho beqhubeka benobunye, okuholela ekunciphiseni isisindo esingu-15-25% ekusetshenzisweni okuvamile. Lokhu kuncipha kwesisindo esingenamthungo kunemiphumela ejulile emandleni emoto, kuthuthukisa ukusheshisa, ukusebenza kahle kwamabhuleki, nokusabela kwesiphini sokumiswa. Izimoto ezisebenza kahle kakhulu ziyazuza kakhulu kulokhu kuncipha kwesisindo, njengoba zonke amakhilogremu asuswa emasondweni ahunyushelwa ekusebenzeni kahle kwamandla nesisindo kanye nasezimpawu zokuphatha ezingcono.
I-mass yokujikeleza encishisiwe ye forged wheels kuphula umphumela wokugcina kwe-rotational inertia ngemizimba yokuqonda, kusiza ukuthi kubhekwe ngokuphelele nokuthi kubhekwe ngokushesha. Lokhu kubalulekile kakhulu emacarini amashumi amabili nezinkinga zokuphatha kwezinkundla eziphatha ngokushesha ukuthi kubhekwe ngokuphelele ukuthi kubhekwe ngokushesha. Umphumela wokugcina okuphansi kufaka isibonelo esincane kwezinto zokusebenza kwezindawo zokusebenza, kungaba kuyisibonelo sokuthi kubhekwe ngokuphelele nokuthi kubhekwe ngokushesha.
Umsebenzi wokwenza izihlangu esizakhiwe ngazo kusobala ukuthi kubhekiswe nezihlangu ezenziwe ngokuphakamisa, kuyasebenza kahle kakhulu ekutheni kuyathumela amandla okuchaza. Isimo esihle sesithelo sokuzakhiwa kusobala ukuthi kuyathumela amandla okuchaza kusukela emaphoyinteni okuchaza kuhlanganisa lwesikhathi, kusobala ukuthi kuyasinda isebenza sakwesikhathi sokuchaza ngezikhathi ezide zokubhuka ngokushesha. Lokhu kubhekiswe kwezinhlobo zezihlangu ezinkulu zokusebenza kakhulu, ezinikezwe ngamaphoyinti okuchaza okusebenza kakhulu, okuyathumela amandla okuchaza angaphezu kwezikhathi zokubhuka ngokushesha noma ekutheni kusobala ukuthi kuyasebenza kusukela emaphoyinteni.
Ukuthumela amandla okuchaza kahle kusobala ukuthi kuyasebenza kahle kakhulu kusobala ukuthi kuyasinda ukuthi kuyabhekiswe kwezikhathi zokubhuka ngokushesha. Ukuthumela amandla okuchaza kahle kusobala ukuthi kuyasinda ukuthi kuyabhekiswe kwezikhathi zokubhuka ngokushesha, kusobala ukuthi kuyasinda ukuthi kuyabhekiswe kwezikhathi zokubhuka ngokushesha. Lokhu kubhekiswe kwezinhlobo zezihlangu ezinkulu zokusebenza kakhulu, ezinikezwe ngamaphoyinti okuchaza okusebenza kakhulu, okuyathumela amandla okuchaza angaphezu kwezikhathi zokubhuka ngokushesha noma ekutheni kusobala ukuthi kuyasebenza kusukela emaphoyinteni.
Isisindo esincane esingenawo ama-spring esinamavili aqoshiwe sivumela izinhlelo zokumiswa ukuba zisebenze ngokuphumelelayo ngokunciphisa isisindo okumelwe silawulwe phakathi nokuhamba kwamasondo. Lokhu kuthuthukiswa kwenza ukumiswa kugcine ithayi lithintana kangcono nomgwaqo endaweni engajwayelekile, kuthuthukise kokubili ukudonsa nekhwalithi yokuhamba. Izimoto ezisezingeni eliphakeme ezinamasistimu okuxhuma athuthukile ziyakwazi ukusebenzisa ngokugcwele amakhono azo lapho zinamasondo alula aqoshiwe angalimazi ikhono lokuxhuma ngokushesha ezimweni ezishintshayo zomgwaqo.
Ukuthi ukuphatha kwe-ophanging kubhekise kumlando wokuphatha okuhle, ngakumbi ngemikhumbu yezindlela zokusebenza ngendlela eyodwa njengekuhamba kusuka kumkhumbu wokuhamba kuqoqo noma kuzama ukukhupha isimo sokufa. Ukunciphisa umkhumbu ongena ngaphandle kwesikhundla sokuphatha kusiza amaphepha ukulandela izinsizakalo zomhlaba ngendlela efanele, ukugcina indawo yokuxhumana okuhle futhi ukuvuselela ukuthi umkhumbu uyasebenza ngendlela efanele. Lokhu kubalulekile kakhulu kumakhinikhini amahle okufuna ukubalansisa imisebenzi yalo nokuthi ubungcolosi bawo bakwazi ukuphatha ngendlela efanele.
Amakhupa athathwe ngokufaka akusiza ukuphatha ngokuphelele ngokuthi akunamandla okuphatha okuphelele nokunciphisa umbiko. Ukuchazwa kwezindawo zokuphatha nokunciphisa umbiko wokuphatha kusiza ukuphatha ngokushesha futhi ukusiza umsebenzisi ukubona ukuthi iphatha liyasebenza ngokushesha. Lokhu ukuphatha ngokuphelele kubonakala kakhulu ngemikhumbu yezindlela zokuphatha ngokushesha noma lapho kuyasebenzisa izindlela zokuphatha eziningi lapho ukuthi iphatha liyasebenza ngokuphelele kubalulekile ukusiza ukuphatha ngendlela efanele.
Ukuthi kubhekene kahle kusuka eminyatheleni yokuhambisana kuyaphinda kufaka kuwo ukuthi kubhekene kahle kusuka eminyatheleni yokuphakama nokulahla. Umkhulu wokuzimisa okuphansi kusiza amazwe ukuzimisa amaqhina kahle ngokuphakama, ukuthuthukisa ukuthi kubhekene kahle kusuka eminyatheleni yokuphakama futhi ukunciphisa isikhathi sokufika emisweni eyidingekayo. Ngokufanayo, umkhulu opansi kusiza ukuthi kubhekene kahle kusuka eminyatheleni yokulahla ngokuphansi kwamandla, okusiza ukuthi kubhekene kahle kusuka eminyatheleni yokulahla futhi ukuthuthukisa ukuthi kubhekene kahle kusuka eminyatheleni yokuhambisana yomkhakha.
Izinketho zezinto ezihle kanye nezinketho zokwenza izinkampani zezinkampani zokwakha izinkampani zokwakha kuzoba yizinkampani ezinamandla kakhulu kunezinkampani zokwakha ngokusebenzisa izinkampani zokwakha. Ukukhishwa kwezinkampani zokwakha kanye nezinkampani zokwakha ngokusebenzisa izinkampani zokwakha kuzoba yinkampani ephatha ubunzima bakho ngokuphansi kwezinkampani zokwakha. Abasebenzi bezinkampani ezinhle bafuna lokhu kubunzima, njengoba kunciphisa ukuthi kubhekene kahle kusuka eminyatheleni yokuzibuyisela izinkampani futhi kusiza ukuthi kubhekene kahle kusuka eminyatheleni yokuzibuyisela izinkampani ngokuphansi kwezinkampani zokwakha.
Ukuphakanyiswa kwezindawo zokusebenza kuyisivumelwano esikhulu kubhilethi obonakala izimo zokuhamba ezahlukene noma okuhambayo ngokuphelele. Amabhilethi athathwa ngokuthathwa kuyabahambisa ukulinganisa kwabo nokulinganisa kwezinhlobo zabo ngaphandle kokusebenza kwezinsuku eziningi, kusukela ekugcineni kwemisebenzi yokuqonda nokusebenza. Lokhu kugcinwa kwezinsuku eziningi kunciphisa izinkinga zokusebenzisa futhi kugcina ukuthi izinhlobo zokusebenza zebhilethi ziyagcina ukulingana ngaphandle kokusebenza kwezinsuku eziningi.
Amabhilethi athathwa ngokuthathwa ayabonisa ukuthinteka okuphelele kwezinto zokuzimela njengezinkampani, ukuguqula kwesikhathi, nokuthinteka kwezinhlobo zokusebenza. Isithembiso sokulinganisa kwezinhlobo zokusebenza nokuthinteka kwezinye izinhlobo zokusebenza kusukela emsebenzini kuyabonisa ukuthinteka okuphelele kwezinto zokuzimela, kusukela ekugcineni kwezinhlobo zokuhlela nokusebenza ngaphandle kokusebenza kwezinsuku eziningi. Lokhu kuthinteka kuyisivumelwano esikhulu kubhilethi obuhle kufanele abahlele kakhulu ngaphandle kokusebenza kwezinhlobo zokuzimela zokuhlela nokusebenza ngaphandle kokusebenza kwezinhlobo zokuzimela.
Ukuthuthuka kokumelana nemvelo kuhlanganisa nokumelana nosawoti womgwaqo, uthuli lwamabhuleki nezinye izinto ezingcolisa umoya ezingase zenze isondo lingabi namandla futhi lingabukeki kahle ngokuhamba kwesikhathi. Amasondo aqoshiwe asezingeni eliphakeme agcina ukuqedela kwawo nezakhiwo zawo ngisho nalapho ebhekene nezimo ezinzima, enikeza inani lesikhathi eside kubanikazi bezimoto abafuna ukusebenza nokubukeka.
Ukukhiqizwa kwamasondo aqoshiwe kuhilela izinqubo zokukhiqiza eziyinkimbinkimbi eziqinisekisa ikhwalithi engaguquguquki nokunemba kobukhulu. Amaphrinta okubumba alawulwa yikhompyutha asebenzisa amaphethini okucindezela acindezelayo ukuze akhiqize ingxubevange ye-aluminium ngenkathi egcina izakhiwo ezifanele zento kuyo yonke isakhiwo sesondo. Le ndlela yokukhiqiza ngokunemba iveza amasondo ahlangabezana nokulinganiselwa okuqinile futhi anikeze izici zokusebenza ezihambisanayo kuzo zonke izinhlelo zokukhiqiza.
Izinhlelo ezithuthukile zokulawula ikhwalithi zilawula zonke izici zenqubo yokuqopha, kusukela ekulungiseleleni izinto zokuqala kuze kube seqophelweni lokugcina. Le ndlela ephelele iqinisekisa ukuthi isondo ngalinye lihlangabezana nezincazelo eziqinile ezidingekayo zokusetshenziswa okuphezulu. Ukunaka imininingwane ekukhiqizeni kuholela ngqo ekuthembekeni okuthuthukisiwe nasekusebenzeni okuqhubekayo kubasebenzisi bokugcina.
Amasondo okuzenzela asezingeni eliphakeme asebenzisa ama-aluminium alloys akhethwe ngokucophelela aklanyelwe ngokukhethekile ukusetshenziswa okuphezulu. Ama-alloys avame kakhulu, njenge-6061-T6, anikeza ibhalansi enhle kakhulu yamandla, isisindo, kanye nokusebenza ngenkathi kugcinwa ukumelana nokugqwala okuhle kakhulu. Izinqubo zokwelapha ukushisa ezisetshenziswayo lapho kwenziwa izinto zandisa izakhiwo zensimbi, zikhiqize amasondo adlula izici zokusebenza kwezindlela ezijwayelekile zokubumba.
Umsebenzi wokukhetha imithwalo uqondisa izinkinga zokufana nokubaluleka kokugcina kwezinto, izinkinga zokugcina kwemithwalo, nokuhambisana ngezindlela zokugcina. Lokhu kucatshangela ukuthi izihlangu zokufaka ziyathola umsebenzi othile ngokuphelele emaphakathi amaningi okusebenza ngaphandle kokuthi zibuyele kubona nokubaluleka kwesikhundla sokubaluleka ngeminyaka eyadlula.
Nakuba izihlangu zokufaka ziyathatha isikhundla esikhulu kuqala, iziphakamiso zokusebenza nezikhundla zokusebenza ezidingekileyo ziyathabatha ubukhulu bokuthi kungani okukhethekileyo kuzindlela zokusebenza zezihlangu eziningi. Ukuchazwa kwezinhlobo zokugcina, ukuphelele kwezinhlobo zokugcina, nokuphelele kwezinhlobo zokugcina kuyathola ukuthi kungani okukhethekileyo okutholakala ngokuphelele ekutholeni ukuthi kungani okukhethekileyo kubantu abanomthwalo wokusebenza kwezihlangu. Izitimba zokuphepha zasezindlini ziyakhetha izihlangu zokufaka nakuba ziyathatha isikhundla esikhulu ngoba iziphakamiso zokusebenza ziyathola ukuthi kungani okukhethekileyo kuzindlela zokuphepha.
Iziphumo zokusebenza kude zibonakala xa kubhekwa izinto ezithile njengekuphula kwezinkinga zokulungisa, ukuphakamisa kwesikhathi sokusebenza, nokuthuthukisa kwesikhathi sokusebenza ngokuphelele ngokuphula kwebhodi. Abathengi bezinkampani ezingaphakade abafuna ukusebenza kanye nekukhulu kufunda ukuthi izihlangu zokufaka zinakho ubukhulu obuhle xa ziqondiwe ngokuphelele kusikhathi sokubathengisa kanye nesikhathi sokubathengisa kwanqaba.
Izihlangu zokufaka zinakho umthelela ekuthuthukisweni kwesiphumo sokubathengisa ngokugcina ukusebenza, ukuphakama, nokubonakala kahle. Ubuzwe obubonakala ngokwazi ukuthi ivihikili yakho inehlangu elihle kakhulu ekhona kuyabusa isiphumo sokubathengisa futhi inakho ubuzwe obukhulu xa kubhekwa emizimbeni eyodwa yokubusa ivihikili. Lokhu kubonakala kahle kubathengi bezinkampani ezingaphakade abafuna ubukhulu obuphelele nobukhulu bokusebenza kuzonke izinyathelo zokusebenza.
Izidingo ezincishisiwe zesondlo kanye nezici zokusebenza ezihambisanayo zamasondo aqoshiwe kunomthelela ekunciphiseni izindleko eziphelele zobunikazi phakathi nesikhathi sokuphila kwemoto. Ikhono lokulondoloza izici zokusebenza ezinhle ngaphandle kokushintshwa njalo noma ukulungiswa kwenza amasondo aqoshiwe abe utshalomali oluhlakaniphile kubathandekayo bezimoto abafuna okungcono kakhulu ezimotweni zabo.
Amasondo aqoshiwe athola amandla aphakeme ngenqubo yokukhiqiza ecindezela futhi yakha ingxubevange ye-aluminium ngaphansi kwengcindezi enkulu, iqondanise ukwakheka kokusanhlamvu kwale nto futhi iqede amaphutha angaphakathi. Le nqubo idala ukwakheka kwezinto eziqinile, ezifanayo ezingamelana nezinga eliphezulu kakhulu lokucindezeleka kunamasondo ashiselwe, akhiwa ngokuthululela i-aluminium encibilikisiwe ezitsheni futhi angase abe nama-porosity noma amaphuzu abuthakathaka.
Ukugcinwa kwesisindo okuvamile ngokushintshela emasondweni aqoshiwe kufinyelela ku-15-25% uma kuqhathaniswa namasondo ashiselwe anobukhulu namandla afanayo. Uma isethi inamasondo amane, lokhu kungasho ukunciphisa isisindo esingamakhilogremu angu-20 kuya kwangu-40, kuye ngosayizi wamasondo nokuklanywa kwawo. Lokhu kuncipha kwesisindo kunezinzuzo ezinkulu ekusheshiseni, ekuqhumeni, ekusebenzeni kahle kwe-suspension nasekusebenzeni kahle kukaphethiloli.
Ezimotweni eziphambili nakubashayeli abafuna ukusebenza kahle, amasondo aqoshiwe anikeza izinzuzo ezilinganisekayo ngisho nasezinhlelweni zokuhamba emgwaqeni. Ukuthuthuka kokuphatha, ukupholile kwamabhuleki, ukuqina okuthuthukisiwe nokwehliswa kwesisindo kunomthelela ekuhlangenwe nakho kokushayela okuphakeme. Nakuba izindleko zokuqala ziphakeme, ukuphila isikhathi eside nokusebenza kahle ngokuvamile kuyalulungela utshalomali kubanikazi ababeka phambili ikhwalithi nokusebenza kahle.
Amawheeli okwakhiwa ngokuzimela ayabuyisela ukusebenza kwebrake ngemithombo emibili: isikhundla esincane sabo sibeka umkhondo wokubuyisa umkhondo owenzelwe ukuphuma, ukuthenga kwabo kwezinkambo zokugcina amandla kusobala kubiza amandla okukhishwa kwebrake ngokulinganayo, nokuthenga kwabo kwezinkambo zokuzimela kusobala kubiza isikhundla esihle sokusebenza kwebrake esiphakeme. Lezi zinto ziyagcinwa ukuze zibuyeke izindawo zokuphuma ngokushesha futhi ukusebenza kwebrake kubonakaliswe ngokulinganayo noma kufanele kubhekwe ngokuphelele.
Izindaba Ezishisayo
UKUFUNDA NGOKU-ONLINE