Izitulo zamavili zombane, njengesixhobo esakhulayo sokuhamba kancinci, ngokuthe ngcembe ziye zaqatshelwa ngabantu abaninzi abakhulileyo nabakhubazekileyo. Sithenga njani aIsitulo esinamavili sombane esibiza imali eninzi?

Njengomntu ongaphakathi kwishishini iminyaka engaphezu kweshumi, ndingathanda ukukunceda ngokufutshane ukuba ulungise le ngxaki kwimiba emininzi. Into yokuqala ekufuneka siyazi kukuba iqela ngalinye kunye nemeko yomsebenzisi kunye nemeko-bume yokusebenzisa yahlukile, nto leyo ekhokelela ekwahlulweni kweemveliso ezithengiweyo.

Izinto eziqhelekileyo zahlulwe kakhulu zibe yintsimbi ye-carbon, i-aluminium alloy, i-aerospace titanium aluminium alloy kunye ne-magnesium alloy, i-carbon fiber.

1. Izinto zentsimbi yeCarbon.

Isakhelo sentsimbi yeCarbon sisetyenziswa ikakhulu kwizitulo zamavili ezinomsebenzi onzima kwaye ezinye iibrendi eziveliswa ziifektri ezincinci, izitulo ezinamavili ezinomthwalo onzima zisebenzisa isakhelo sentsimbi ukuze kuphuculwe ubulukhuni bomzimba kunye nozinzo lokuqhuba, umzekelo, iilori ezininzi ezinkulu zinezakhelo zentsimbi kunye neemoto ezincinci zinokusebenzisa i-aluminium sisizathu esifanayo, iifektri ezincinci zivelisa izitulo ezinamavili zisebenzisa izakhelo zentsimbi kuba olu hlobo lwexabiso lunezakhelo zentsimbi kuba olu hlobo lwexabiso luncinci kwaye ngenxa yokuba le nkqubo inexabiso elincinci, kwaye ngenxa yokuba le nkqubo inexabiso elincinci. Iifektri zisebenzisa iifreyimu zentsimbi kuba zifuna umsebenzi omncinci kunye ne-welding kwaye zinexabiso eliphantsi.

2. I-Aluminiyam kunye ne-titanium-aluminium ingxubevange

I-aluminium ingxubevange kunye ne-titanium aluminiyam ialloy, ezi zinto zimbini zihlala kuninzi lwemarike yezitulo zamavili zombane, ziyi-7001 kunye ne-7003 iintlobo ezimbini ze-aluminium, oko kukuthi, i-aluminium kunye nezinye izinto ezixubileyo ezidityanisiweyo zongezwa kuyo, iimpawu zazo eziqhelekileyo ziphantsi koxinzelelo kunye namandla aphezulu, ukuxhathisa okulungileyo kweplastiki kunye nokuchasana nokugqwala kunye nokubeka ukugqwala okuqinileyo kunye nokumelana nokukhanya kwe-titanium. I-alloy ye-aluminiyam ikwabizwa ngokuba yi-titanium-aluminium alloy ngenxa yamandla ayo kunye nokumelana nomhlwa. Njengoko indawo yokunyibilika ye-titanium iphezulu kakhulu, ifikelela kwi-1942 degrees, engaphezulu kwe-900 degrees ephezulu kuneyegolide, inkqubo yokucubungula kunye ne-welding ngokwemvelo inzima kakhulu kwaye ayikwazi ukuveliswa yiplanti encinci yokucubungula, ngoko ke izitulo ezinamavili ezenziwe nge-titanium-aluminium alloy zibiza kakhulu. Eyangaphambili ikulungele ukusetyenziswa rhoqo kunye neemeko ezifanelekileyo zendlela kunye neemeko zokuqhuba, ngelixa abasebenzisi abayisebenzisa rhoqo, basoloko befuna ukuyithwala, kwaye bahlala beqhuba kwimingxuma nakwiindlela ezinamagingxigingxi banokukhetha isitulo esinamavili esenziwe nge-titanium-aluminium alloy.

3. Magnesium ingxubevange

I-Magnesium alloy isekelwe kwi-magnesium ukujoyina ezinye izinto ze-alloy. Iimpawu zayo zezi: ukuxinana okuncinci, amandla aphezulu, imodyuli ephezulu yokuqina, ukuchithwa kakuhle kobushushu, ukufunxa kakuhle ukothuka, ukukwazi ukumelana nemithwalo yempembelelo kune-aluminium alloy, eyona nto isetyenziswa kakhulu yi-magnesium-aluminium alloy. I-Magnesium yeyona nto ikhaphukhaphu kwiintsimbi ezisebenzayo, enobunzima obuthile obumalunga nesibini kwisithathu eso se-aluminiyam kunye nekota enye yentsimbi, kunye nokusetyenziswa kwe-magnesium ekwenzeni. iifreyimu zesitulo esinamavilikujongwe ukuzuza “ukukhanya” ngakumbi ngesiseko se-aluminiyam.