Chitoliro chachitsulo & chubu

Chitsulo chosapanga dzimbiri chimakhala chosapanga dzimbiri cha marienetitititic chopanda chosakhazikika. Komabe, kudzera mu njira zingapo monga zounika, kusandulika, ndi kupukuta, kukana kwachilengedwe kwa chitsulo 410 chitha kupitilizidwa. Kuzimitsa komanso kupsa mtima kumatha kuumitsa chitsulo 410. Amagwiritsidwa ntchito pogwiritsa ntchito pogwiritsa ntchito zotupa zofatsa, kutentheza kwa kutentha ndi mphamvu zambiri.

Mitengo yathu yachitsulo yopanda kusefukira ndi yopanda kutentha kwambiri kwa kutentha kwa nthawi yayitali komanso kutukula, ndikuwapanga kukhala abwino kwa m'badwo wa mphamvu, injini, nsalu zoweta ndi kutentha kwina komanso kutentha kwina. Amadziwikanso kuti ndi mipiringidzo ya S34700, miphika yopanda maziko iyi imakhala ndi malo owoneka bwino kwambiri poyerekeza ndi magawo ena monga magawo osapanga dzimbiri, ndi chitsulo chabwino.

Mitengo yopukutidwa dzimbiri imapangidwa ndi chitsulo chosapanga dzimbiri. Amakhala ndi makina abwino, okondwerera komanso abwino kwambiri. Amawonetsanso kukana bwino. Kubwereza kumeneku kumagwiritsidwa ntchito m'njira zosiyanasiyana zomangamanga komanso zojambula. M'malo mwa mawilo ogwirira ntchito, mipiringidzo iyi imapukutidwa ndi zingwe zazingwe. Izi zimachitika kuti zikhale bwino komanso zowoneka bwino. Amapezekanso mu kalilole kutsiriza.

Kukaniza kwa oxidation pansi pa nyengo yofatsa ku 2000F ndi mawonekedwe a 310. Chifukwa cha chromium yake yayitali ndi mawonekedwe a nickel. 310 imagwiritsidwa ntchito kwambiri pamlengalenga mosiyanasiyana, monga madera a Petrochemical.

Mphamvu yayikulu ndi kutukula kwa al6xn ma allows zimawapangitsa kuti akhale ndi zitsulo zosapanga dzimbiri komanso njira zina zotsika mtengo kwambiri ku nickel, zomwe zimapereka mphamvu bwino, nyonga ndi kukana.

Zopindulitsa zopanga dzimbiri zimatha kuwonedwa ndi ma carbon ocheperako carbon carbon, monga 304, 304L, kutentha kochepa, mphamvu zochulukirapo, zolimba, zokweza kwambiri mawonekedwe ndi kukonza zochepa.

ASTM \ / asme Sa 276 \ / 479 \ / s316 \ / // / 310s \ / kapena 32008, 321 \ / kapena 321h \ / / /

Mbale yosapanga dzimbiri iyi ndi mibadwo yolimba ya 15tititic osapanga dzimbiri zomwe zimaphatikiza mphamvu zambiri ndi kukana kwa chitsulo chosapanga dzimbiri. Kuumitsa kumatheka ndi chithandizo chachidule, chosavuta chochepa. Mosiyana ndi zitsulo zosapanga dzimbiri za Martiestitic.

Mipiringidzo yachitsulo yopanda kusefukira imapangidwa kudzera mu njira yolora. Apa, zitsulo zimadutsa masikono angapo ndi zopangira monga ma billets ndi maluwa amatenthedwa pafupifupi 1200 madigiri Celsius. Imaposa kutentha kwa chitsulo.

Izi zikufanizira zimayenda osapanga dzimbiri komanso kuzizira koyenda, kuphatikizapo kuzungulira, lalikulu, ndi mawonekedwe otentha ngati ngolo, komanso zomangamanga.

Giredi 316L ndi mtundu wotsika kaboni wa kalasi ya kalasi 316 wosapanga dzimbiri ndi kukana kochulukirapo kuti muchepetse kutentha kwake. Imagwiritsidwanso ntchito pogwiritsa ntchito mapulogalamu omwe amafunikira zinthu zazikulu kukula kuti uziwala. Ngakhale 316 \ / 316l imawerengedwa kuti ndi chisankho chokhazikika pazomwe zimafunikira zinthu zamadzi, zimachepetsa magwiridwe antchito amchere.

Mitengo yopanda dzimbiri yozungulira 304 yozungulira imapangidwa ndi chitsulo chosapanga dzimbiri ndi kapangidwe ka 18% chromium ndi 8% nickel. Zinthuzi zikutsutsana ndi kutukudwa ndi mphamvu. Chitoma cha HT ndi chimodzi mwa opanga opanga ndi othandizira osapanga dzimbiri 304 chozungulira. Zinthu zake zimakhala zamphamvu, ndi mphamvu yocheperako ya 515mm ndi yochepera mphamvu yochepa 205mm. Itha kugwiranso ntchito pamatenthedwe kwambiri.

Chizindikiro cha Asm A479 chimaphimba zitsulo zosapanga dzimbiri komanso kuzizira kozungulira, kuphatikizapo zozungulira, ndi zowoneka bwino, komanso njira zomangirira. Mapazi anayi a chitsulo chosapanga dzimbiri amapezeka, kuphatikizapo austetic, austetic-austic-austic, achangu komanso andertitic ndi mardititic. Makina, monga mphamvu ya tunyle, yolimbitsa mphamvu, komanso kuuma, zitsimikizika kuti zonena za zonenedweratu, zopatsa chidwi, zopatsa chidwi. Zitsulo zosapanga dzimbiri sizikhala kutentha ndikuyesedwa ndi mayeso owononga.

Nickel alloy mbale & ma sheets & coils
ASTM A276 304 420 tp410 mngelo A479 316L Shorf Rod Steel bar
ASME A276 TP410 Steel Angelo 420 X5cr13 Wozungulira Likulu Lapansi
ASTM A276 347 Din 14541 04 Flat SS 304 316 Yopangidwa Pasinde Yopanda Chitsulo
ASME A479 310s Osapanga Chitsulo Chozungulira Bar Wapamwamba Kwambiri ku China
0 ~ 12m kapena monga zofunikira za makasitomala.
3mm Bar AISI DRLY kuzungulira SS 304l 316L 304 316 p chitsulo chosapanga chosaphika
bala wosapanga dzimbiri 309s - zhengzhou huiitong mapaipi a zida za int
Zhengzhou Huitong Mapaipel Counc CO., LTD.
Duptux Stevel & Mapepala & Coils
Masamba osapanga dzimbiri & ma sheets & coils
ASTM A276 S30400 1.4301 Flat bar

Zitsulo zosapanga dzimbiri zimakonda kukhala ndi mphamvu zapamwamba kuposa chitsulo chofatsa. Mapewa osapanga dzimbiri amakhala ndi mphamvu zapamwamba kuposa zitsulo zotuta. Martnsite (431) ndi mpweya wowuma (17-4 Ph) kukhala ndi mphamvu yayikulu kwambiri. Maphunzirowa ndi olimba kawiri kuposa masamba osapanga dzimbiri, 304 ndi 316.

Astme A479 ozungulira amaphatikizidwa mu chilinganizo, kuphatikizapo kuzizira kozizira kophika chitsulo ndi mipiringidzo yotentha yopanda dzimbiri. Izi zimaphatikizapo maulendo otalika komanso mafayilo otentha monga njira, ma tee ndi ngodya. Awa a403 wp310s A403 WP347 A403 S30409 mipiringidzo yozungulira imapangidwa ndi chitsulo chosapanga dzimbiri, chomwe chimatanthawuza kuti akugonjetsedwa. Izi zikutanthauzanso kuti sagwirizana ndi mayankho a alkaline, chlorine-okhala ndi malo okhala, komanso malo okhala acidic. Chifukwa chake, A403 Wp316LL A403 WP904L A403 S31703 mipiringidzo imagwiritsidwa ntchito ngati grill, makina, zomanga, zomangira, ndi zomangira, etc.

Monga wosapanga dzimbiri bar dirade, ht chipambacho chimapereka malonda ndi ntchito. Zitsulo zosapanga dzimbiri si zinthu chimodzi, koma dzina la banja la zitsulo zosagonjetsa. Monga zomwe zapezeka zambiri zasayansi, chiyambi cha chitsulo chosapanga dzimbiri chinali ngozi. Mu 1913, Sheffield, England, Harry Breorley anali akugwira ntchito yopanga zitsulo zatsopano za migolo. Anaona kuti zitsanzo zake sizinakhale dzimbiri ndipo zinali zovuta ku etch. Izi zowongolera zili ndi 13% chromium. Kugwiritsa koyamba kwa zinthuzi kunali podyera, komwe Shefield idadziwika. Ntchito yogwirizana kwambiri ku France idayambitsa zitsulo zoyambirira za austetitic.

Monga magiredi ena ena a Austetitic, magirediwa ali ndi kulimba mtima kwabwino kwambiri mpaka kutentha pang'ono mpaka kutentha pang'ono, ngakhale masukulu ena nthawi zambiri amagwiritsidwa ntchito pachilengedwechi.

Zitsulo zosapanga dzimbiri za kalasi 304 ndiofanana ndi "18 \ / 8" chitsulo chosapanga dzimbiri; Ndiwosinthasintha kwambiri ndipo limagwiritsidwa ntchito ngati chitsulo chosapanga dzimbiri chomwe chimapezeka muzogulitsa zambiri, mitundu ndi zomaliza kuposa zina. Ili ndi mawonekedwe abwino komanso owuma.

Bar yopanda kusefukira 304 yozungulira, monga momwe dzina limanenera zimapangidwa ndi chitsulo chosapanga chitsulo cha 304. Ili ndi pafupifupi 18% chromium ndi 8% nickel mu kapangidwe kake. Kuzungulira kozungulira kumaonetsa kukana kwakukulu kwa kuwononga mphamvu komanso mphamvu yokwezeka. Zinthuzo zili ndi mphamvu zokhala ndi mphamvu 515 mpaun tatele kukhala mphamvu ndi mphindi 205 mpaun.

Gulu 310sl (ndi mtundu wofunikira wa kalasi iyi), mtundu wa 310s wokhala ndi kaboni kwenikweni wa 0,03%, nthawi zina amagwiritsidwa ntchito m'malo enaake, monga kupanga urea.

Chida chothwa chimafunikira, ndipo kuthamanga kolondola ndi kudyetsa ndikofunikira kwambiri - kusamalira kuti kudulidwa ndi kozama kuti muchotse pamwambaku ndikofunikira, monga kulumikizana kwambiri kumatha kuumitsa nkhaniyo.

Chizindikiro cha Astme A479 chimakwirira bar yodzaza ndi kusefukira, kuphatikizapo kuzungulira, lalikulu, ndi mawonekedwe ozungulira, komanso zomangamanga, monga njira, ndi njira. Mapazi anayi a chitsulo chosapanga dzimbiri amapezeka, kuphatikizapo austetic, austetic-austic-austic, achangu komanso andertitic ndi mardititic. Makina, monga mphamvu ya tunyle, yolimbitsa mphamvu, komanso kuuma, zitsimikizika kuti zonena za zonenedweratu, zopatsa chidwi, zopatsa chidwi.

Chifukwa cha ku Molybdenum zomwe zili mu chitsulo cha 316 chopanda dzimbiri, zinthu zachitsulo izi zili ndi chipongwe chabwino komanso kukana kutentha kwa kutentha. Imalimbana ndi mitundu yosiyanasiyana yophukira monga sulfuric acid, waubweya, iomide ndi chloride, ndikupanga kukhala koyenera kugwiritsa ntchito mathithi am'madzi.

Muyezo wa Asthe a276 kufotokozera kumaphimba zonse ziwiri, kutentha-kozizira kapena kuzizira kwa chitsulo chosapanga dzimbiri kupatula mipiringidzo yabwezeretsedwanso. Mtundu wa Astme A276 304 ndi amodzi mwa owerengeka omwe amagwiritsidwa ntchito komanso osinthana ndi chitsulo chosapanga dzimbiri.

A403 Wp316h A403 S31635 A403 S34709 S34709 mipiringidzo yachitsulo: Makulidwe osiyanasiyana amagwiritsidwa ntchito popanga mipiringidzo yosiyanasiyana, monga A403 Wp321 A4021 S303h A403 S34700 imagwiritsidwanso ntchito pomanga mitsempha ndi bolodi.

ASMM A479 adangovota phula ndikugonjetsedwa ndi njira za alkaline. Ichi ndichifukwa chake amagwiritsidwa ntchito ku chlorine ndi ma acidic malo. Chifukwa cha zinthu zonsezi za Astm A479 Wovota, zitha kugwiritsidwa ntchito popanga, zomanga ndi ntchito zina

Ubwino wina wa bala wa grade 303 wosapanga dzimbiri pa kalasi 303 ndikuti ndizovuta kwambiri ndipo umatsutsana bwino. Chifukwa cha izi, khola lopanda dzimbiri limagwiritsidwa ntchito kwambiri popanga zoyaka ndi zokutira monga mtedza, ma balts, ma cys, ma clips, zokhala ndi ma curtings ndi ma cy. Zogulitsa zopangidwa ndi chitsulo cha kalasi 304 mu malonda ogulitsa mwachangu nthawi zambiri amatchedwa "A2".

Kuyankha kwamagnetic ndi gawo lokongola la chitsulo. Maphunziro a Austetic nthawi zambiri samakhala maginiki, ngakhale kuyankha kwamatsenga kumatha kuphatikizidwa ndi magiredi otsika austetic pogwira ntchito mozizira. Magawo apamwamba a Nickel monga 316 ndi 310 sadzakhala osakhala maginito ngakhale ozizira atagwira ntchito. Masukulu ena onse ndi maginito.

Gulani mtundu wambiri kapena wocheperako a Apper A276 Ndodo 316, SS 316L Round Bar, SS31 SS Squar, 316 SS Squess Bar, 316 SS 46