Asme B18.2 B18.2.2.2.2
Asme Sah 335 p91 chitoliro chachitsulo chimakhalanso ndi zinthu zina zabwino kwambiri monga kapangidwe kolondola, kukula kolondola, kuponyera kuwonongeka ndi zina zambiri. Mzere wathu wa Asthem A335 P91 Chipilala chachitsulo chimapangidwa mwaluso mwangwiro mawonekedwe a tubular komanso m'mitundu yosiyanasiyana.
Kwa zitsulo zachitsulo, zojambulajambula nthawi zambiri zimakhala: Astm A335 P1 \ / T.1 Kumayambiriro kwa kugula ma billet opangira ma billet, tingogula kwa mphero zazikulu zapakhomo. Pambuyo pa ma billets opangira mabillets alowe mu fakitale, timayesetsa kuyezetsa mankhwala opangidwa ndi magwiridwe antchito pa magwiridwe antchito. Mayeso awiri okha ndi ovomerezeka. A182 F22 Aloy Flangeyi ndi chitoliro chopangidwa, ndipo ntchito yake isintha pa nthawi yolota. Pambuyo pokhazikitsa, njira yolingana ndi kutentha imachitika molingana ndi kalasi.
