Kungani Ishidi le-5754 Aluminium Lisetshenziselwa Ithangi Yamafutha?

Njengamanje, izinto ezisetshenziswa kakhulu emzimbeni wethangi zamathangi kawoyela zifaka i-carbon steel, insimbi engagqwali neshidi le-aluminium, ngalinye elinezinzuzo zalo. Eminyakeni yamuva nje, ngokwethulwa komqondo we-lightweight, abakhiqizi abaningi ngokwengeziwe bakhetha i-aluminium alloy njengento yethangi. Amamaki e-alloy amakhulu angu-5083, 5754, 5454, 5182 kanye no-5059. Namuhla sigxila ezidingweni zempahla yomzimba wethangi lethangi kanye nobuhle be-aw 5083 aluminium.

Njengoba ithangi le-aluminium alloy lilula kune-carbon steel tanker, ukusetshenziswa kukaphethiloli ngesikhathi sokuthutha kuyancipha. Uma ijubane lokushayela elingenamthwalo lingu-40 km/h, 60 km/h no-80 km/h, ukusetshenziswa kukaphethiloli ethangini le-aluminium alloy kungu-12.1%, 10% kanye no-7.9% ngaphansi kwethangi le-carbon steel, ngalokho ukunciphisa izindleko zokusebenza zansuku zonke. Iloli le-aluminium alloy semi-trailer ithangi linganciphisa ukuguga kwamasondo ngenxa yesisindo salo esilula, ngaleyo ndlela linciphise izindleko zokulungisa imoto.

Amathangi kawoyela okuthutha uphethiloli wendiza kanye ne-jet parafini kumele ashiselwe nge-aluminium alloy ngoba noma kusetshenziswa amathangi ensimbi engagqwali, inani elincane kakhulu lensimbi lizongena emafutheni, okungavunyelwe.

Iloli lethangi likawoyela elingu-16t lakhiwe ngabakwaMitsubishi Motors Corporation yaseJapan, ngaphandle kokuthi ithangi lishiselwe ngamapuleti e-aluminium alloy, uhlaka lwalo (11210mm×940mm×300mm) lwenziwe ngamaphrofayili e-aluminium alloy, olulula ngo-320kg kunohlaka lwensimbi. Iloli lethangi likawoyela elingu-16t lakhiwe ngabakwaMitsubishi Motors Corporation yaseJapan, ngaphandle kokuthi ithangi lishiselwe ngamapuleti e-aluminium alloy, uhlaka lwalo (11210mm×940mm×300mm) lwenziwe ngamaphrofayili e-aluminium alloy, olulula ngo-320kg kunohlaka lwensimbi.

I-cross-section yesilinda ingunxande oyindilinga oyindilinga, osekelwe ekucatshangelweni kokwehlisa isikhungo samandla adonsela phansi emotweni kanye nokwandisa indawo ephambanayo phakathi kwebanga lobukhulu bemoto. Ihlanganiswe nge-alloy engu-5754 futhi ubukhulu bepuleti buyi-5mm ~ 6mm. Impahla ye-baffle nekhanda iyafana neyomzimba wethangi, nayo eyi-5754 alloy.

Ubukhulu bodonga lwekhanda bulingana noma bukhulu kunolo lwepuleti lomzimba wethangi, ubukhulu be-baffle ne-bulkhead buncanyana ngo-1mm kunomzimba wethangi, kanye nogqinsi lwamapuleti asekela kwesokunxele nakwesokudla ngaphansi umzimba wethangi ungu-6mm ~ 8mm, futhi impahla ingu-5A06.

Izinzuzo zepuleti le-aluminium elingu-5754 lomzimba wethangi

1. Amandla aphezulu. Akulula ukukhubazeka. I-EN 5754 i-aluminium inamandla amakhulu, ikakhulukazi ukumelana nokukhathala okuphezulu, ipulasitiki ephezulu kanye nokumelana nokugqwala.

2. Ukumelana nokugqwala okuhle nempilo ende yesevisi. Ipuleti le-aluminium engu-5754 liqukethe i-magnesium element, enokusebenza okuhle kokubumba, ukumelana nokugqwala kanye nokushisela. Ingakwazi ukuhlangabezana nezidingo zokumelana nokugqwala kwezinto zokwakha zomzimba wemoto yethangi futhi inempilo ende yesevisi.

3. Ukumelana nomlilo okuhle nokuphepha okuphezulu. Uma kwenzeka kuba nomthelela onamandla, i-tank weld akulula ukuphahlazeka.

4. Ukuvikelwa okuhle kwemvelo kanye nezinga eliphezulu lokugaywa kabusha. Izinto zensimbi yekhabhoni azikwazi ukugaywa kabusha futhi zingaphathwa kuphela njengensimbi eyizinsimbi, kuyilapho amathangi e-aluminium alloy angagaywa kabusha futhi asetshenziswe kabusha, futhi intengo yokugaywa kabusha nayo iphezulu.