Ukuqonda kunye nokukhetha i-BIW echanekileyo yokuLungisa
Esi sikhokelo sibanzi siphonononga umhlaba we-body-in-white (BIW) fixtures, egubungela iintlobo zazo, izicelo, iindlela zokukhetha, kunye nokuqwalaselwa kokusebenza okuphezulu. Funda indlela yokukhetha okulungileyo Uluhlu lweBIW kwiimfuno zakho ezithile kunye nenkqubo yokuvelisa. Siza kuphonononga uyilo olwahlukileyo, imathiriyeli, kunye nokubaluleka kokuchaneka ekuqinisekiseni imveliso yokugqibela ekumgangatho ophezulu. Fumana ezona ndlela zilungileyo zokwandisa ukusebenza kakuhle kunye nokunciphisa iindleko kuyo yonke inkqubo ye-BIW.
Iindidi ze-BIW Fixtures
Ukulungiswa kweWelding
Izixhobo ze-welding zibalulekile ekubekeni ngokuchanekileyo kunye nokubamba iipaneli zomzimba ngexesha lenkqubo ye-welding. Ezi zixhobo kufuneka zomelele ngokwaneleyo ukuze zimelane nemikhosi ye-welding ngelixa zigcina ulungelelwaniso oluchanekileyo. Uyilo olwahlukileyo lukhona, kubandakanywa iijigi, iiclamps, kunye nezinto zokuwelding zerobhothi, nganye ifanele ubuchule obuthile bokuwelda kunye neejiyometri zephaneli. Ukhetho luxhomekeke kwizinto ezifana nohlobo lwe-weld, umthamo wemveliso, kunye nobunzima besakhiwo se-BIW. Qwalasela izinto ezifana namandla ezinto eziphathekayo kunye nozinzo lwe-thermal xa ukhetha izixhobo ze-welding. Ukukhetha okungafanelekanga Uluhlu lweBIW kunokukhokelela ekudibaneni okungalunganga kunye nokuthotywa kwemfezeko yesakhiwo.
ULungiso lweNdibano
Izixhobo zeNdibano zisetyenziselwa ukubamba kunye nokubeka iipaneli zomzimba ngexesha leendibano ezahlukeneyo, kubandakanywa i-riveting, i-bonding, kunye ne-bolting. Ukuchaneka ngundoqo apha ukuqinisekisa ukulungelelaniswa kwecandelo kunye nokuthintela ukuphazamiseka. Uyilo lwemodyuli luhlala lubonelela ngokuguquguquka ukuziqhelanisa nolungelelwaniso olwahlukeneyo lweBIW. Ezi zilungiso zihlala zibandakanya iindlela ezikhutshwa ngokukhawuleza zokutshintsha okusebenzayo kwenxalenye kunye namaxesha aphuculweyo okujikeleza. Ukuqonda ulandelelwano oluthile lwendibano kunye nokunyamezela okufunekayo kubalulekile ekukhetheni indibano efanelekileyo Uluhlu lweBIW.
Umlinganiselo wezinto
Izilungiso zomlinganiselo ziyilelwe uhlolo oluchanekileyo lolwakhiwo lwe-BIW oludityanisiweyo. Ezi zilungiso zidla ngokusetyenziswa kwiinkqubo zolawulo lomgangatho ukuqinisekisa ukuthotyelwa kwemigaqo yoyilo. Babandakanya izixhobo ezahlukeneyo zokulinganisa ezifana neeCMM (Coordinate Measuring Machines) okanye izikena zelaser ukuze zibambe ngokuchanekileyo idatha yomda. Ukuchaneka komlinganiselo Uluhlu lweBIW ichaphazela ngokuthe ngqo ukuchaneka kovavanyo lomgangatho. Ukusetyenziswa kwemilinganiselo ephezulu yokulinganisa ibalulekile ekuqinisekiseni ukuba iimveliso zeBIW zihlala zikumgangatho ophezulu.
Izinto ekufuneka ziqwalaselwe xa ukhetha uLungiso lweBIW
Izinto ezininzi eziphambili zinefuthe ekukhethweni kwelungelo Uluhlu lweBIW kwisicelo esinikiweyo:
- Umthamo weMveliso: Ukuveliswa kwevolyum ephezulu kunokuthethelela utyalo-mali kwizinto ezinobunkunkqele kunye nezizenzekelayo. Ukuveliswa kwevolyum ephantsi kunokuthanda uyilo olulula, oluguquguqukayo.
- Ukuntsokotha kweBIW: Uyilo oluntsonkothileyo lweBIW lufuna ukulungiswa ngokuchaneka okukhulu kunye nohlengahlengiso.
- Iinkcazelo Ngeempawu zeMathiriyeli: Ukukhethwa kwezinto zokulungisa kufuneka kuhambelane nezinto zeBIW kunye nenkqubo yokuvelisa.
- Uhlahlo lwabiwo-mali: Iindleko zokulungisa ziyahluka ngokubanzi ngokuxhomekeke kuyilo oluntsonkothileyo, izixhobo, kunye nenqanaba lokuzenzekelayo.
- IiMfuno zoLondolozo: Qwalasela ukugcinwa lula kunye nexesha lokuphumla elinokubakho eliyanyaniswa nokulungiswa kwezinto okanye ukutshintshwa.
UKhetho lweMathiriyeli yoLungiso lwe-BIW
Ukukhethwa kwezixhobo ze Izixhobo zeBIW ibalulekile ekuqinisekiseni ukuqina, ukuchaneka kunye nokuphila ixesha elide. Izinto eziqhelekileyo ziquka:
| Izinto eziphathekayo | Iingenelo | Iingxaki |
| Intsimbi | Amandla aphezulu, ukuqina, iindleko-esebenzayo | Ichaphazeleka ngumhlwa, inzima kunezinye iinketho |
| Aluminiyam | Ikhaphukhaphu, ayinyangeki kumhlwa | Amandla aphantsi kunentsimbi, abiza kakhulu |
| Izinto ezihlanganisiweyo | Umlinganiselo ophezulu wamandla-to-ubunzima, iipropati ezinokwenziwa ngokwezifiso | Ingabiza kakhulu, inkqubo yokuvelisa entsonkothileyo |
Ukuqukumbela
Ukukhetha okufanelekileyo Uluhlu lweBIW sisigqibo esibalulekileyo esichaphazela ukusebenza kakuhle, umgangatho, kunye nokuphumelela kweendleko zayo yonke inkqubo yendibano yeBIW. Ngokuqwalasela ngokucophelela izinto ezixutyushwa ngasentla, abavelisi banokuqinisekisa ukuba izixhobo zabo ezikhethiweyo zihlangabezana neemfuno zabo ezithile kunye negalelo ekuveliseni izithuthi eziphezulu. Kwizinto ezikumgangatho ophezulu zentsimbi kunye nokusebenzisana okunokwenzeka, cinga ngokuqhagamshelana Botou Haijun Metal Products Co., Ltd. ukuhlola ubuchule babo ekwenzeni isinyithi.
