Masamba osapanga dzimbiri & ma sheets & coils

Chitsulo chosapanga dzimbiri 304, 304L ndi chitsulo chosasunthika chomwe chimagwiritsidwa ntchito kwambiri popanga zida ndi zigawo zomwe zimafunikira kuphatikiza koyenera kwa katundu (kuponderezedwa). Kuti muchepetse kukana kwa chipongwe cha chitsulo chosapanga dzimbiri, mbale yachitsulo yopanga iyenera kukhala ndi chromium yopitilira 18% komanso 8% nickel.

A240 mtundu wa mtundu wa 304 wosapanga dzimbiri. ASTM A240 (Chromium ndi chromium nickel dzike chosapanga dzimbiri, pepala lodziwika bwino ndi mafakitale a 9.92g \ Makampani azachipatala.

304 Mbale zachitsulo wosapanga dzimbiri, pali mitundu yosiyanasiyana ya chitsulo chosapanga dzimbiri: mwachitsanzo, pamene Nickel amawonjezeredwa, mawonekedwe a chitsulo amakhazikika. Kapangidwe kameneka kamapangitsa chitsulo kukhala champhamvu komanso chosavuta pamatenthedwe otsika. Kuuma kwakukulu ndi mphamvu, onjezerani kaboni. Ndi mankhwala oyenera kutentha, zikhumbo izi zitha kugwiritsidwa ntchito m'masamba, kudula, ndi zida, pakati pa ena.

Chitsulo chosapanga dzimbiri, chomwe chimachepetsa kuchuluka kwa zolimba pachitsulo ndikupezeka kuti ndizofunikira pakupanga kwa mankhwala.

304 Pulogalamu yachitsulo, kuchuluka kwa manganese yakhala ikugwiritsidwa ntchito m'malo ambiri osapanga dzimbiri. Manganese amasunga mawonekedwe a austetitic ngati nickel, koma pamtengo wotsika.

Giredi 304 \ / 304l ikugwirizana ndi chilengedwe cha mlengalenga, kuwonjezera pa malo okwanira oxidizing. Ili ndi kukana kwabwino kwambiri kuwonongedwa kwanthawi yomweyo. ASTM AS \ / 2004l awiri ali ndi gawo labwino kwambiri komanso kuuma pa kutentha pang'ono. Kuthamanga kuzizira, kumayang'aniridwa ndi kukonzanso kwa kutentha, kutola kapena kukonza zina, ndipo pamapeto pake kukugubuduza kuti mukwaniritse gloss yovomerezeka.

Zitsulo zapamwamba kwambiri za zitsulo zapamwamba kwambiri zimawapangitsa kukhala okwera mtengo. Zitsulo zina zimatha kupereka katundu wofanana ndi wotsika ndipo amakonda kugwiritsa ntchito zina. [Upangiri wofunika] Mamitundu otsika maboni, monga 316L kapena 304l, amagwiritsidwa ntchito kupewa mavuto obiriwira.

¡° LP ikuwonetsa kuti zomwe zimachitika kaboni ndi zosakwana 0.03%, zomwe zimachepetsa mphamvu ya christizirization (mpweya wa christizides) woyambitsidwa ndi kutentha kwambiri.

Mzere wathunthu wathunthu wa mbale zopanda pake s3276

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.

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.

Pakukonzanso chitsulo cha 304 chosapanga dzimbiri, pali msika wachiwiri kuti mubwezeretse scrap yopezeka m'misika yambiri yachitsulo. Zogulitsazo ndizabwino kwambiri, ma sheet ndi zilembo. Izi zagulidwa ndikugulitsidwa pamitengo yabwino kwambiri yotsatsira malonda ndi makampani azitsulo. Nkhaniyi ikhoza kugunda, maenje ndi ma dents koma amapangidwa kukhala zochitika zamakono.

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

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.

Giredi 304 \ / 304l chitsulo chosapanga dzimbiri chimakhala ndi zosawerengeka 18% ya chromium ndi 8% nickel. Kusiyana kokha pakati pawo ndiye kaboni. Lembani 304 ili ndi kaboni kwenikweni ya 0.07%. Mitundu yonse ya kaboni m'matumbo imakhudza kuwonongeka kwa kutukudwa. 304 \ / 304l ikupezeka mu pepala, pepala, mbale, mbale yozungulira, yokonzedwa ndi zinthu za tuber ndikupanga kupangapo.

Chitsulo chosapanga dzimbiri 304, 304l ndi chitsulo chosakhazikika chosiyana kwambiri popanga zida ndi zigawo zomwe zimafunikira kuphatikiza bwino kwa katundu (kuponderezedwa). Kuti muchepetse kukana kwa chipongwe cha chitsulo chosapanga dzimbiri, mbale yachitsulo yopanga iyenera kukhala ndi chromium yopitilira 18% komanso 8% nickel.

304 \ / 304l mbale yosapanga dzimbiri ndi imodzi mwazinthu zofananira kwambiri ndipo zimagwiritsidwa ntchito kwambiri. Chifukwa cha zomwe zimachitika m'munsi za kaboni komanso kapangidwe kake chromiamu, kalasi iyi ndi imodzi mwazabwino kwambiri mkalasi mwake kuti mphamvu yake ikhale ndi mphamvu, kuponderezedwa, komanso mwayi.

Ponena za 304 Phula lachitsulo, chitsulo chosapanga dzimbiri chimagwiritsidwa ntchito podyera miyala yamtengo wapatali komanso maofesi, ndi 316L ndi mtundu womwe nthawi zambiri umagwiritsidwa ntchito mu ntchito. Itha kutsukidwa ndi mzungu aliyense ndipo sadzakonda kapena.

Mapepala osapanga dzimbiri amagwiritsidwanso ntchito m'magulu a Aerospace, kugwiritsa ntchito magwiridwe antchito, chakudya ndi chakumwa, ndi zina zambiri. 304l mbale yosapanga dzimbiri imakhala ndi mwayi wotsutsana ndi kutukudwa kwa zinthu zabwinobwino kutentha ndipo amatha kupirira ma acid achilengedwe.

Chitsulo chosapanga dzimbiri 304 Chitsulo chimalimbana ndi kutukuka komanso chotsika mtengo, mtengo wotsika mtengo, komanso wotsika mtengo womwe umapangitsa kuti zikhale zofunikira pazofunsira zambiri. Pali magawo oposa 150 a chitsulo chosapanga dzimbiri, omwe amagwiritsidwa ntchito kwambiri.

Mbale yachitsulo osapanga dzimbiri imatha kugwiritsidwa ntchito m'malo okhalamo kwambiri komwe kuwunika kumangofunika kungogwiritsa ntchito zovuta zambiri.

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

A304 Mbale yachitsulo ili ndi zinthu zingapo zomwe zimapangitsa kuti zisankhe bwino. Ili ndi ufulu wosakhwima, kulimba kwambiri kwamphamvu, kumanga kolimba, kumaliza bwino, ndipo kumatha kupirira katundu wolemera \ / kutentha kwakukulu \ / Kupanikizika. Malo ena abwino monga kulimba kwambiri, kukana kulowa pansi, makutidwetion, kupsinjika kwa mipata, kupindika kuvunda wamba kumapangitsa kuti ikhale yothandiza.

Mapepala osapanga dzimbiri ndi chisankho chabwino kwa General General osapanga masitepe monga kukhitchini ndi ma tayi osungirako, mitanda yomanga, mapulani ena ophatikizika ndi malo atsopano a madzi. Timapereka zingwe zosiyanasiyana za pepala lowala kwambiri la Aisi 304.

304 Pulogalamu yachitsulo yopanda matayala, ma sheet, minda, waya, ndi machubu, zida zazikulu, zida zopangira masitepe zimayambitsa zojambula zazikulu.

Pulofu yachitsulo yopanga dzimbiri 304 nthawi zambiri imatchedwa "chitsulo choletsa chiwonongeko" - sichimadodometsa, dzimbiri kapena dzimbiri mophweka ngati chitsulo chokhazikika kaboni. Komabe, zingakhale zolakwika kunena kuti ndikugonjetsedwa. Imasiyana kwambiri kuchokera muyezo wa kaboni kaboni kaboni, yomwe imalepheretsa chilengedwe cham'madzi, chomwe chimatha kuwonekera ndi mpweya komanso chinyezi chilichonse mumlengalenga. Zitsulo zosapanga dzimbiri nthawi zambiri zimakhala yankho chifukwa cha antioxidant katundu.

Mu 304 kapangidwe kakidwe chitsulo, chitsulo chosapanga dzimbiri chimakhala ndi chitsulo chosapanga dzimbiri, koma chifukwa cha chitsulo chosapanga chosapanga cha austetitic ndi nickel, kukana kwa chipongwe kumachepetsedwa. Amakhala otsika mtengo.

304 Zingwe zosungirako zachitsulo zosungirako 304 Zithunzi zomwe zimagwiritsidwa ntchito poyendetsa mandimu a lalanje ndi zakudya zomwe zimapangidwa nthawi zambiri zimapangidwa ndi chitsulo chosapanga dzimbiri chifukwa chokana ndi mantimicrobial. Izi zimakhudzanso kugwiritsa ntchito kukhitchini ndi zakudya pokonza chakudya,

Mitundu yosapanga dzimbiri yanyengo 1.4301 ndi 1.4307 imadziwikanso kuti ma grades 304 ndi 304l motero. Mtundu 304 ndi wosinthasintha kwambiri ndipo wapanga chitsulo chosapanga dzimbiri. Amakhala nthawi zina amatchulidwa ndi dzina lake lakale 18 \ / 8 yomwe imachokera ku kapangidwe ka mtundu wa mtundu 304 kukhala 18% chromium ndi 8% Nickel.