Chitoliro cha Chitsulo chosapanga dzimbiri zoyenerera ASTM A403 WP317 WP347 180EG Hick
Popewa kukhudzika ndi zomwe zimayambitsa kuwonongedwa kwa mkatikati, imanyamula niobium. Ili ndi khansa yopitilira muyeso ya 20% mpaka 40% sulfuric acid. Ngakhale zisanachitike kapena zithandizo zotsekemera zimafunikira ku WNR 1.4306 chitoliro. Imapangidwa popanda zovuta pogwiritsa ntchito luso la malonda achikhalidwe.
Chitoliro chachitsulo & chubu
Kwa tee ofanana, gawo lokhazikika la nthambi ndi lomweli ndi kuthamanga, pomwe kukula kwa nthambi kuli kocheperako kuposa momwe mungafunire kuti athe kupeza njira yofunikira.
Asme B16.28 Jifupi Sravius, Radius wafupi wa 180-disk amabweza kukula: 1 \ / 2 "-24" "
Timapanga mitundu yosiyanasiyana ya Astm A234 CIGH WAMISONO WA WOPHUNZITSIRA PA ASYM \ / ASME A234 WPB Sercer & A234 GRE WPB
Zinthu Zosakhazikika Zakuthupi ASTM \ / Asme Sa404, WP 304h, WP 306L 321h astm \ / asme A403 WP 347, WP 370h
Ili ndi vuto lalikulu komanso kusokonekera kwa kukokoloka.? Akunenedwa kuti agwiritse ntchito ophwanya ena.?
ISO, Din, Jis mitundu yonse yazogulitsa kapena ngati kujambula kwa kasitomala monga momwe kasitomala amafunira
317 Mlingo wachitsulo chachitsulo chadongosolo 180 Mlingo wadobowo umayamba kuwononga kwambiri, koma ndikuyamba kukwera mtengo kwambiri. Zogulitsa zomwe timapereka zimadziwika padziko lonse lapansi chifukwa chodalirika komanso mtundu wawo.