Ingxohlelo, umhlaba onzima ekuxhobiseni izixhobo okanye i-aerospace.
Imibhobho yentsimbi engenamthungo inecandelo elinomthi kwaye isetyenziswa ngamanani amakhulu njengemibhobho yokuhambisa ulwelo, njengemibhobho yokuhambisa ioyile, igesi yendalo, igesi, amanzi kunye nezinto ezithile eziqinileyo. Xa kuthelekiswa nentsimbi eqinileyo efana nentsimbi ejikelezileyo, umbhobho wentsimbi ilula kwizinto ezifudukayo kunye ne-torsional kwaye licandelo le-uqoqosho.
Ukongeza kwezi zibonelelo zokusingqongileyo, intsimbi engenasiseko iyabukeka, icocekile kakhulu, kulula ukuyigcina, iqinile kwaye ibonelela ngeendlela ezahlukeneyo. Ngenxa yoko, intsimbi engenanto inokufumaneka kwizinto ezininzi zemihla ngemihla. Ikwadlala indima ebalaseleyo kuluhlu lwamashishini, kubandakanya amandla, ukuthutha, ukwakhiwa, uphando, amayeza, ukutya kunye nezinto.
I-ASME B36.19m yindlela esemgangathweni yemibhobho yentsimbi engenasitayile, echaza imibhobho, unyamezelo, kunye neemfuno zokwenza imibhobho ye-weldided kunye engenamthungo.
Intsimbi engenasimo kufuneka iqulethe ubuncinci i-10,5 chromium. Kuxhomekeka kwibakala, kunokuba namanqanaba aphezulu eChromium, kunye nezithako ezongezelelweyo ezinje ngeMolybdenum, i-Nickel, i-titanium, i-aluminium, i-nitrogen, phosper, iphosper, i-phosper, i-phriger.
Ezona zinto ziphambili ze-304 zentsimbi yentsimbi engenasitayile kwi-iron¡are chromium kunye ne-nickel. I-304 iqulethe i-18-20% chromium (CR). I-Chromium yikhemikhali ebalulekileyo kuyo yonke intsimbi engenasimo, iyenza umaleko othe tyaba owenza i-thebhile "yento"
IBakala 309 Bolts ayiphenduli kunyango lobushushu, kwaye iziphumo ezibandayo ezibandayo kwindawo yonyuso kunye namandla. Chwetheza ii-bolts ezingama-309 azinakuba lukhuni ngonyango lobushushu, apho i-Inneing yenziwa khona ngo-1900¡n - 2050¡ing (1038¡in (1038¡in (1038¡cãc - 1121 yokuphola komzimba. Ukufudumeza le Aisi 309 BOLT phakathi kwe-1050¡nãc kunye ne-1150¡nãc kunye nokuhamba kwamanzi kuqinisekisa ukuba zonke iidreyini ziyachithwa.
