S30400 mbale

Zitsulo zosapanga dzimbiri ndi chitsulo chopanda chitsulo chomwe chili ndi silmium. Chrismium imatulutsa mafuta owonda pamtundu wa chitsulo, chotchedwa "pasipoti".

Kuphatikiza apo, pamene mbale ya 44 yachitsulo imakulunda, yosanjikizayo imatha kusintha mwachangu. Zochitika izi, zotchedwa passtation, zimawoneka mu zitsulo zina monga aluminiyamu ndi titanium. Kukana kwa mbale 304 kwachitsulo kumatha kuchitika mwadzidzidzi ngati mukugwiritsidwa ntchito m'malo osakhala osewerera, zitsanzo zomwe zili pansi pa madzi am'madzi zosemedwa m'matabwa.

Zoyala zosapanga dzimbiri zimakhala ndi microptu yosiyanasiyana ya austete komanso Ferrite, ndipo cholinga chake nthawi zambiri chimapanga ma 50 \ / /0 60. Zitsulo zosapanga dzimbiri zimakhala zolimba kawirikawiri ngati zitsulo zosapanga dzimbiri komanso zimapangitsa kuti zisaukidwe bwino kwambiri, makamaka zotupa, crevice kuturuka.

Zitsulo zosakhazikika partenetic sizikugwirizana monga magulu ena awiriwo, koma ndizolimba kwambiri komanso zolimba, ndipo ndizofunikira kwambiri ndipo zimatha kuumitsidwa ndi kutentha kutentha. Zitsulo zosapanga dzimbiri zimakhala ndi chromium (12 14%), molybdenum (0,2 1%), nickel (ochepera 2%) (pafupifupi 0,1%). Imazimitsidwa ndi maginito.

Kulimbana ndi madzi osapanga dzinde kumangoyerekeza kununkhira kokakamiza kwa maphunziro a austetic, koma kungakhale kokhazikika kumawuma ndi makeke okwera kuposa martititic. Zofala kwambiri 17-4P zimagwiritsa ntchito pafupifupi 17% chromium ndi 4% nickel. Womenyera-Martin-Marts

Maphunziro odziwika bwino ndi 18cr-2Mo, 26cr-1Mo, 29cr-4Mo ndi 29cr-4mi. Izi zimatha kunyoza chifukwa cha kukhalapo kwa alpha chromium, gawo lililonse lomwe limazungulira potchere.

Kutenga makasitomala ngati malowa, cholinga chathu chachikulu ndi coil wopanda banga, tisco choyambirira, kalasi yopanda dzimbiri, 316lv osapanga dzimbiri. Timayesetsa kukwaniritsa zosowa za makasitomala, nthawi zonse timaika zofuna za makasitomala ndi kukula kwa ogwira ntchito poyambirira, ndikutenga njira yokhazikika, yokhazikika komanso yokhazikika.

Ena amagwiritsa ntchito chitsulo chosapanga dzimbiri 304 ngati chojambula chokongoletsera m'magalimoto awo.

Izi zimapangitsa kuti pakhale chipongwe china chilichonse. Kuchulukitsa za chmiomium zomwe zili kumatha kuthana ndi vuto.

ASME A240 chitsulo chosapanga dzimbiri, omwe amadziwikanso kuti chitsulo

Chromium imapanga pasanjidwe wosanjikiza wa chromium (III) oxide (CRONO3) pomwe chitsulo 304 chimawonekera kwa mpweya. Gawoli ndi lochepa kwambiri kuwona ndipo zitsulo zikadali zowala. Mafuta 304 achitsulo omwe alibe madzi ndi mpweya, amateteza zitsulo pansi pake.

Muli ndi 10,5% mpaka 27% chromium komanso nickel pang'ono, ngati alipo, koma mitundu ina ikhoza kukhala ndi mtovu. Zosakaniza zambiri zimaphatikizapo Molybdenum; ena, aluminiyamu kapena titanium.

304 Mbale yachitsulo wosapanga dzimbiri ili ndi vuto labwino kwambiri ndipo limatha kuwotchedwa ndi njira zonse zofala. 304 \ / 304l awiri.

304 Mbale yopanda dzimbiri imatha kukhala yamatsenga pang'ono pogwira ntchito ndipo sikuti kutentha.