Iphaneli yeAluminiyam ehlanganisiweyo yabavelisi kunye nababoneleli eChina ukusukela ngo-2002 - iHenglicai ACP
Ulwimi
Iphaneli yeAluminiyam ehlanganisiweyo yabavelisi kunye nababoneleli eChina ukusukela ngo-2002 - iHenglicai ACP
1. Umlinganiselo kunye nokumisela
I-1) Ngokutsho kwe-axis kunye nomgca wokuphakama kwisakhiwo esiphambili, ngokuchanekileyo ugxininise umgca wendawo yokufakela yesakhelo esixhasayo kwisakhiwo esiphambili ngokweemfuno zokuyila.
I-2) Sika zonke iindawo ezidibeneyo kwaye uphinde ulinganise imilinganiselo yazo.
I-3) Iimpazamo zokusasazwa kufuneka zilawulwe xa kulinganiswa kunye nokubeka, kungekhona ukuqokelela iimpazamo.
4) Umlinganiselo kunye nokubekwa kufuneka kuqhutywe phantsi kwemeko yokuba amandla omoya angekho mkhulu kunenqanaba 4. Emva kokumisa, kufuneka kuhlolwe ngexesha ukuqinisekisa ukuchaneka kokuthe tye kodonga lomkhusane kunye nendawo yokuma. ikholamu.
2. Faka iidibansi kwi-weld kwaye ulungise iziqhagamshelo ngeengxenye ezifakwe kwisakhiwo esiphambili. Xa kungekho nxalenye yentsimbi efakwe ngaphambili engcwatywayo kwisakhiwo esiphambili, imingxuma inokubhotywa kwisakhiwo esiyintloko sokufaka iibholiti zokwandisa kunye nokudibanisa iintsimbi zokulungisa.
3. Faka i-skeleton
I-1) Ngokwendawo yomgca wentwasahlobo, ikholomu yonyango echasene ne-rust igxininiswe kwisiqwenga sokudibanisa nge-welding okanye iibholiti. Ngethuba lokufakela, indawo ephakamileyo kunye ne-centerline position kufuneka ihlolwe nangaliphi na ixesha. Kwindawo enkulu kunye nobude obuphezulu bodonga lwangaphandle lwe-aluminiyam eludongeni lwekholamu yamathambo amathambo, izixhobo zokulinganisa kunye neependenti zomgca kufuneka zisetyenziswe ukulinganisa kunye nokulungisa iindawo zazo ukuze kuqinisekiswe ukuba iintonga ezithe nkqo zamathambo zime nkqo kwaye zithe tyaba. Ukuphambuka kokuphakama kofakelo lwekholomu akufanele kube ngaphezu kwe-3mm, ukuphambuka ngasemva kwe-axis akufanele kube ngaphezu kwe-2mm, kwaye ukuphambuka kwesobunxele akufanele kube ngaphezu kwe-3mm; ukuphambuka kokuphakama kweentsika ezimbini ezimeleneyo akufanele kube ngaphezu kwe-3mm, kwaye ukuphambuka kokuphakama okuphezulu kweekholamu kumgangatho ofanayo akufanele kube mkhulu kune-5mm, kwaye ukuphambuka komgama phakathi kwee-uprights ezimbini ezikufutshane akufanele kube mkhulu kune-2mm.
2) Faka i-connectors kunye ne-gaskets kuzo zombini iziphelo ze-boam kwindawo echazwe kwangaphambili yekholomu, kwaye kufuneka zifakwe ngokuqinileyo, kwaye amajoyina kufuneka aqine; ukuphambuka okuthe tyaba kweepali ezimbini ezikufutshane akufanele kube ngaphezu kwe-1 mm. Uphambuko lomgangatho omnye wokuphakama: xa a Xa ububanzi bodonga lomkhusane bungaphantsi okanye bulingana ne-35 m, akufunekanga bube ngaphezu kwe-5 mm; xa ububanzi bodonga lwamakhethini bukhulu ngaphezu kwe-35 m, akufanele kube ngaphezu kwe-7 mm.
4. Fakela izinto ezingatshiyo
Kufuneka kusetyenziswe umqhaphu okwazi ukumelana nomlilo okumgangatho ophezulu, kwaye ixesha lokumelana nomlilo kufuneka lihlangabezane neemfuno zamasebe afanelekileyo. Lungisa umqhaphu ongatshiyo ngepleyiti yentsimbi. Umqhaphu ongatshiyo kufuneka uvalwe ngokuqhubekayo kwisithuba esiphakathi komgangatho kunye nepleyiti yentsimbi ukwenza ibhanti elingatshiyo ngaphandle kwezithuba phakathi.
5. Faka ipleyiti yealuminiyam
Ngokomzobo wokwakha, sebenzisa i-rivets okanye iibholiti ukulungisa i-aluminium alloy plate ukugqiba isiqwenga kwisiqwenga kwisakhelo sensimbi. Shiya isithuba se-10-15 mm phakathi kweebhodi ukulungisa impazamo yokufakela. Xa ipleyiti yensimbi ifakwe, i-left and right, up and down defection akufanele ibe ngaphezu kwe-1.5mm.
6. Ukujongana nemithungo yebhodi
Emva kokucoca umphezulu wepleyiti yesinyithi kunye nesakhelo esine-arhente yokucoca, ngokukhawuleza faka umtya wokutywina okanye umtya wokumelana nemozulu kwisithuba esiphakathi kwamacwecwe e-aluminium, uze ujobe i-silicone echasene nemozulu ye-sealant kunye nezinye izinto. Iglu kufuneka igcwale ngaphandle kwezithuba okanye i-bubble.
7. Ukujongana nokuvalwa kodonga lwekhethini
Ukuvala unyango kunokusebenzisa ipleyiti yensimbi ukugubungela ukuphela kwendawo yodonga kunye ne-keel.
8. Ukujongana ne-deformation seams
Ukujongana nokudibanisa i-deformation, okokuqala, iimfuno zokwandiswa kunye nokuhlaliswa kwezakhiwo kufuneka zifezekiswe, kwaye ngexesha elifanayo, iziphumo zokuhlobisa kufuneka zifezekiswe. Ipleyiti yegolide ye-Anisotropic kunye nenkqubo yebhanti ye-neoprene ingasetyenziswa rhoqo.
9. Coca umphezulu webhodi
Susa i-tape yokukhusela kwindawo yebhodi kwaye uhlambulule indawo yebhodi.
