Izihlalo zabakhubazekile zikagesi, njengethuluzi elikhulayo lokuhamba kancane, kancane kancane ziye zaqashelwa abantu abaningi asebekhulile nabakhubazekile.Sithenga kanjani aisihlalo esinamasondo sikagesi esingabizi kakhulu?

Njengomuntu ongaphakathi embonini iminyaka engaphezu kweyishumi, ngithanda ukukusiza kafushane ukuthi ulungise le nkinga ngezici ezimbalwa.Into yokuqala okudingeka siyazi ukuthi iqembu ngalinye nesimo somsebenzisi nesimo sokusebenzisa sihlukile, okuholela ekwehlukaniseni kwemikhiqizo ethengiwe.

Izinto ezijwayelekile zihlukaniswa ikakhulukazi zibe yi-carbon steel, i-aluminium alloy, i-aerospace titanium aluminium alloy ne-magnesium alloy, i-carbon fiber.

1. Insimbi ye-Carbon.

I-Carbon steel frame isetshenziswa kakhulu ezitulweni ezinamasondo ezisindayo kanti ezinye izinhlobo ezikhiqizwa amafekthri amancane, izihlalo ezinamasondo ezisindayo zisebenzisa uhlaka lwensimbi ukuze kuthuthukiswe ubulukhuni bomzimba kanye nokuzinza kokushayela, isibonelo, amaloli amaningi amakhulu anamafreyimu ensimbi futhi izimoto ezincane ziyakwazi. sebenzisa i-aluminium yisizathu esifanayo, izimboni ezincane zikhiqiza izihlalo zabakhubazekile zisebenzisa amafreyimu ensimbi ngoba lolu hlobo lokucubungula kanye nezidingo zenqubo yokushisela ziphansi uma kuqhathaniswa, izindleko nazo zilinganiselwe Isizathu sokuthi kungani izimboni ezincane zisebenzisa amafreyimu ensimbi yingoba zidinga umsebenzi omncane nokushisela futhi eshibhile.

2. I-Aluminium ne-titanium-aluminium alloy

I-aluminium alloy kanye ne-titanium aluminium alloy, lezi zinto ezimbili zithatha iningi lemakethe yezihlalo zabakhubazekile zikagesi, ziyi-7001 ne-7003 izinhlobo ezimbili ezahlukene ze-aluminium, okungukuthi, i-aluminium enezinye izinto ezixubile ezihlukahlukene ezingezwe kuyo, izici zazo ezivamile ukuminyana okuphansi. namandla aphezulu, ukumelana ne-plasticity okuhle nokumelana nokugqwala, ukuyibeka ngendlela enembile ilula futhi iqinile futhi icutshungulwa kahle, kuyilapho i-titanium aluminium alloy iyi-Yaziwa nangokuthi i-titanium-aluminium alloy ngenxa yamandla ayo nokugqwala.Njengoba izinga lokuncibilika kwe-titanium liphezulu kakhulu, lifinyelela kumadigri angu-1942, okungaphezu kwama-degree angu-900 ngaphezu kwegolide, inqubo yokucubungula nokushisela inzima ngokwemvelo futhi ayikwazi ukukhiqizwa imboni encane yokucubungula, ngakho-ke izihlalo zabakhubazekile ezenziwe nge-titanium. -i-aluminium alloy iyabiza kakhulu.Eyangaphambili ifanele ukusetshenziswa njalo kanye nezimo ezinhle zomgwaqo kanye nezimo zokushayela, kuyilapho abasebenzisi abayisebenzisa njalo, ngokuvamile badinga ukuyithwala, futhi ngokuvamile ukushayela emigodini nasemigwaqweni enamabhampa bangakhetha isihlalo esinamasondo esenziwe nge-titanium-aluminium alloy.

3. Magnesium ingxubevange

I-Magnesium alloy isekelwe ku-magnesium ukujoyina ezinye izakhi ze-alloy.Izici zayo yilezi: ukuminyana okuncane, amandla aphezulu, i-modulus ephezulu yokunwebeka, ukushabalaliswa kokushisa okuhle, ukumuncwa okuhle kokushaqeka, amandla okumelana nemithwalo yethonya kune-aluminium alloy, esetshenziswa kakhulu i-magnesium-aluminium alloy.I-Magnesium iyinsimbi elula kunazo zonke ezisebenzayo, enamandla adonsela phansi acishe abe izingxenye ezimbili kwezintathu ze-aluminium kanye nekota eyodwa kweyensimbi, kanye nokusetshenziswa kwe-magnesium amafreyimu ezihlalo zabakhubazekileihloselwe ukuzuza "ukukhanya" okwengeziwe ngesisekelo se-aluminium.