Chitoliro chosapanga dzimbiri & chubu

304 Chitsulo chopanda dzimbiri chili ndi chofooka chimodzi: ndizotheka kuwonongeka kuchokera ku chloride ku chloride ku chloride njira zothetsera kapena malo okhala monga gombe.

Din933 ASTM A193 347-347h Chingwe Chopanda Chitsulo Chosakhazikika dzimbiri

Kudzikundikira kwa mkuwa kwa ovota 904l kumapangitsa kuti zigwirizane ndi kutukuka, makamaka phosphoric, acidic, ndi sulufuric acid.it ndi chitsulo chosakanizira.

S31803 ndiye njira yolumikizirana yolumikizidwa (yopanda tanthauzo) ya chitsulo choyambirira. Dongosolo la Unili lidapangidwa ndi magulu ambiri amalonda m'ma 1970 kuti muchepetse chisokonezo pomwe alloyo yemwe yemweyo adatchedwa zinthu zosiyanasiyana, komanso mosemphanitsa. Chitsulo chilichonse chimayimiridwa ndi kalata yotsatiridwa ndi manambala asanu, pomwe kalatayo ikuyimira zitsulo, i.I. s ya chitsulo chosapanga dzimbiri.

304 \ / Mayankho a alkaline komanso otchuka kwambiri okhala ndi acid amakhalanso ndi kukana bwino. Chitsulo chachikulu chomwe chingayang'ane kuwonongeka kwa mpweya kapena kuwononga mawonekedwe, chitsulo chosapanga dzimbiri chimakhala ndi mawonekedwe okongola, ndipo sayenera kudikirira kuti azigwiritsa ntchito mankhwalawa, omwe nthawi zambiri amatchedwa chitsulo chosapanga dzimbiri. Imayimira katundu wa zitsulo zazitali monga 13 chrome chitsulo chambiri komanso chinsinsi cha chrome nickel.

Tikupereka S30900 \ / s31000 \ / s31008 imamewetsa mitundu yosiyanasiyana. Uli ngati mtundu wolumikizana ndi mphete, kuchepetsa ma flanges, zotupa, zowoneka bwino, zowoneka bwino zimayenda, ma flanges akhungu, etc.

Kwa mapulogalamu ogwiritsa ntchito pepala amafuna magiredi a Anoy omwe alibe zokwanira kuwonongeka. Kutengera ndi zikhalidwe 22%, ali ndi austetitic: microptuction microstructuctunce yomwe imapereka mphamvu zazikulu, kukana ndi kuchuluka kwa mtengo wake.

Izi giredi 70 kapena 316 ndi imodzi mwazinthu zapamwamba kwambiri. Kuti mugwiritse ntchito m'magulu am'madzi ndi ozungulira monga maddication chithandizo. Ziribe kanthu kuti mumagwiritsa ntchito zosapanga zitsulo zosapanga dzimbiri zomwe mukufuna ndi ntchito yawo, tikutsimikiza kuti zikhale nazo zogulitsa kuti mukwaniritse zosowa zanu ndi zofunikira malinga ndi magwiridwe antchito ndi mtengo.

Timapanga ma bolts 30 osapanga dzimbiri popanda kuyang'aniridwa ndi gulu lathu la akatswiri omwe amatsimikizira kukhala apamwamba kwambiri.

Chingwe chimakhala chachiwiri chomwe chimagwiritsidwa ntchito polumikizana pambuyo potalika. Ma flanges amagwiritsidwa ntchito ngati zolumikizira zolumikizira. Imapereka kusinthasintha kukonza. Flange imalumikiza chitoliro ndi zida ndi mavuvu osiyanasiyana. Kuledzera kumawonjezeredwa mu dongosolo lapaipi ngati kukonza pafupipafupi komwe kumafunikira pa ntchito yobzala.

Zokhala ndi chitsulo chosapanga dzimbiri cha 304 cha kukana kosankhidwa kwambiri, graider iyi kuvomerezedwa ndi makhosi a screck itha kuphatikizidwa ndi kachitidwe ka musidi wodula khosi. Dera lowonera limatha kuwunikiridwa mosavuta ndi radiography. Chitoliro chofanana ndi kuchepetsa chipwirikiti kumachepetsa mtima mkati mwa mapaipi. Flanger ndibwino kwambiri kugwiritsa ntchito ntchito zanu komanso ndi yabwino kugwiritsa ntchito ndi mpweya, madzi, mafuta, mpweya wachilengedwe, ndi nthunzi.

ASMM A312 TP316 ndi njira yokhazikika ya msoko, komanso kuzizira kwambiri osakhazikika opaleshoni ya chitsulo chosapanga dzimbiri zomwe zimagwiritsidwa ntchito kutentha kwambiri ndi ntchito wamba. Chitoliro chosawoneka bwino mafakitale chimapangidwa kuchokera ku chromium, nickel, ndi molybdenum, omwe amapereka SS Quams Stuam Turnion ku kutukula ndi dzimbiri.

Chitsulo chosapanga dzimbiri 316 \ / 36L chimatha kupangidwa ndi kutentha kapena kuponyera. Wakhungu kapena wowonda ma flanges opanda ndodo amatha kupangidwa molunjika ku mbale. Milandu ikuyenera kukhala yankho losakwana 1900¡f [104FE [1040 [104FE [1040 (104c) kenako ndikuzimitsa madzi ozizira kapena njira ina yozizira.
Chitsito chopanda maziko cha 316 chakhala chinthu chofunikira kwambiri kwa gawo la mafakitale. Chitsulo ichi ndi chrome chimadziwika kuti ndikukana kwake kuvunda, komanso kukhazikika kwake. 316 Chitsulo chosapanga dzimbiri chimatha kupangidwa muzosaso komanso machubu owuma kuti akwaniritse zosowa zapadera za kasitomala.
Al6xn ndi chitsulo chosapanga dzimbiri chosakhazikika ku chloride pansi, crevice kutukuka komanso kupsinjika kuwonongeka. Al6xn ndi Alloy a 6 wokhazikika womwe umapangidwa ndipo umagwiritsidwa ntchito m'malo ovuta. Ili ndi Nickel (24%), Molybdenum (6.3%), nayitrogeni ndi chromium yomwe imapangitsa kuti zisautso, chloride pansi. Al6xn imagwiritsidwa ntchito makamaka pokana zolimba komanso zopondera ku chlorisi. Ndi chitsulo chosapanga dzimbiri.

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.

Cholumikizira chopondera chimapangidwa ndi zitatu zolekanitsidwa komanso kudziyimira pawokha ngakhale zigawo zikuluzikulu; Makoma, ma gaskets, ndi oboola; omwe amasonkhana ndi zikopa zina, zoyenera. Zowongolera zapadera zimafunikira pakusankha ndikugwiritsa ntchito zonse zomwe zimakhala ndi cholumikizira, zomwe zili ndi zotayira zotayirira.
304 Nphwemba zopondapondazikulu zimapangidwa ndi chitsulo chosapanga dzimbiri, zinthu wamba komanso zodziwika bwino muzogwiritsidwa ntchito zambiri zamakampani zomwe zimafunikira kukana kuwonongeka ndi oxidation. Nyansiweli iyi ya S30400 imakonzedwa pogwiritsa ntchito makina apadera ndi njira, zomwe zikuwonetsetsa kuti ndi olondola komanso odalirika.

Kuwala kumatha kukhala mbale yophimba kapena kutseka kumapeto kwa chitoliro. Izi zimatchedwa Flange ya wakhungu. Chifukwa chake, zojambulazo zimawonedwa ngati zigawo zamkati zomwe zimagwiritsidwa ntchito pothandizira makina.

Kuyatsa kwambiri kwa zinthuzo ndikupatsa 1004l chloride chloride kumachepetsa kukana ngakhale, zinthuzi ndizotengeka.

Kalasi Yosakhazikika 347 | A S34700 ndi chitsulo chokhazikika chofanana kwambiri ndi kalasi \ / alloy 304, wokhala ndi Niobium ndi Tiollum. Kuti tipewe chromium carbidition, columbium imagwiritsidwa ntchito pokhazikika.

Zopanga zosapanga dzimbiri 316L zimapangidwa ndi chitsulo chochepa cha kaboni. Zinthu ndi kaboni, manganese, silicon, phosphorous, sulufuros, 18% chromium, 2% molybdenum, 10% nickel ndi nayisitoni. Pali mitundu yosiyanasiyana ya othamanga monga SS S31600 Square Balts, hex imakhomera, zomangira, mtedza ndi masher.

Imapangidwa ndi kuphatikiza kwa zovuta kukhazikika ku chloride kupsinjika kwa chloride kupsinjika kuphwanya, ndikugwedeza ndi crevice kutukula ndi mphamvu zomwe ndi zina ziwiri za chitsulo chopanda chosapanga dzimbiri.

Chingwe chimakhala chokwera, milomo kapena rim, kunja kwa zakunja kapena mkati, zomwe zimathandiza kuwonjezera mphamvu (monga mtengo wamtambo kapena t-bat); Kuti mulumikizidwe mosavuta \ / kusamutsa kwa kulumikizana ndi chinthu china (monga chowala kumapeto kwa chitoliro, scal cylinder, etc., kapena pamunda wa mandala); kapena pokhazikitsa ndikuwongolera mayendedwe a makina kapena mbali zake (monga tambala mkati mwagalimoto kapena gudumu la tram, zomwe zimapangitsa mawilo kuti asamayendetse njanji). Mawu akuti "Flange" imagwiritsidwanso ntchito ngati chida chogwiritsidwa ntchito chopanga ma flanges.

Cholumikizira chopondera chimapangidwa ndi zitatu zolekanitsidwa komanso kudziyimira pawokha ngakhale zigawo zikuluzikulu; Makoma, ma gaskets, ndi oboola; omwe amasonkhana ndi zikopa zina, zoyenera. Zowongolera zapadera zimafunikira pakusankha ndikugwiritsa ntchito zonse zomwe zimakhala ndi cholumikizira, zomwe zili ndi zotayira zotayirira.
304 Nphwemba zopondapondazikulu zimapangidwa ndi chitsulo chosapanga dzimbiri, zinthu wamba komanso zodziwika bwino muzogwiritsidwa ntchito zambiri zamakampani zomwe zimafunikira kukana kuwonongeka ndi oxidation. Nyansiweli iyi ya S30400 imakonzedwa pogwiritsa ntchito makina apadera ndi njira, zomwe zikuwonetsetsa kuti ndi olondola komanso odalirika.

Dondi osapanga dzimbiri wnr 1.4550 masher ali ndi nthawi zoberekera zomwe zimakula mkati mwanu kapena kunja kuluma. Ngati kuthyolako kwathyathyathya kumafunikira kuti ukhale ndi dzenje lalikulu mu msonkhano, intl itch (NYLT) iyenera kugwiritsidwa ntchito. 347 Maluwa opanda phokoso osapanga dzimbiri ndi asurititic osapanga dzimbiri zopangidwa kuchokera ku allote wokhala ndi chromium, nickel, molybdenum ndi nayitrogeni wokhala ndi kaboni zochepa kaboni. Mafuta osapanga dzimbiri 347 amagwiritsidwa ntchito m'matumbo okhalamo.
Myanmar (Burmese)
Chitsulo
Lumikizanani nafe
Chipwitikizi
Sankhani chilankhulo
Duptux Steal & ndodo
Duptux Stevel & Mapepala & Coils
Zitsulo zachitsulo
Chitsulo chosapanga dzimbiri chowoneka bwino
304 Zolinga za chitoliro cha chitoliro a2 chitsulo chosapanga dzimbiri
HT A403 WP904L-S 1.25 "Sch40s 8918

Malingaliro a kalasi amagwiritsidwanso ntchito posonyeza njira yoyeserera komanso kukula kwa mayeso. Chidule cha makalasi oyenera omwe amagwira ntchito kwa onse a WP a masamba osapanga dzimbiri amatsatira. Palibe makalasi a CLS.
Myanmar (Burmese)
Chitsulo
Lumikizanani nafe
Chipwitikizi
Sankhani chilankhulo
Duptux Steal & ndodo
Duptux Stevel & Mapepala & Coils
Zitsulo zachitsulo
Chitsulo chosapanga dzimbiri chowoneka bwino
304 Zolinga za chitoliro cha chitoliro a2 chitsulo chosapanga dzimbiri
254 Zopanga zopanda pake zopanda pake

316L ndiwotchuka chifukwa cha zida zamagetsi ndi kujambula chifukwa itha kupirira kuwala ndi mankhwala.

Zosapanga dzimbiri 904l zimaponyera zolengedwa zokhala ndi chitsulo cha 304 cha kusapanga dzimbiri zowonongeka kwambiri, graider iyi yovomerezedwa ndi makhosi a syl strack itha kulumikizidwa ndi dongosolo lolozera pakhosi. Dera lowonera limatha kuwunikiridwa mosavuta ndi radiography. Chitoliro chofanana ndi kuchepetsa chipwirikiti kumachepetsa mtima mkati mwa mapaipi. Flanger ndibwino kwambiri kugwiritsa ntchito ntchito zanu komanso ndi yabwino kugwiritsa ntchito ndi mpweya, madzi, mafuta, mpweya wachilengedwe, ndi nthunzi.
Myanmar (Burmese)
Chitsulo
Lumikizanani nafe
Chipwitikizi
Sankhani chilankhulo
Duptux Steal & ndodo
Duptux Stevel & Mapepala & Coils
Zitsulo zachitsulo
Chitsulo chosapanga dzimbiri chowoneka bwino
304 Zolinga za chitoliro cha chitoliro a2 chitsulo chosapanga dzimbiri
Kutalika: Malinga ndi zomwe mukufuna. "

Nthawi zambiri N08367 imatchedwanso Al6xn Al6xn ndi kaboni yotsika, yoyera kwambiri, nulytel-molybdenum yolimbana ndi crevice.
Myanmar (Burmese)
Chitsulo
Lumikizanani nafe
Chipwitikizi
Sankhani chilankhulo
Duptux Steal & ndodo
Duptux Stevel & Mapepala & Coils
Zitsulo zachitsulo
Chitsulo chosapanga dzimbiri chowoneka bwino
304 Zolinga za chitoliro cha chitoliro a2 chitsulo chosapanga dzimbiri
304 304L 316 316L chitoliro chosapanga dzimbiri

The S31803 (ASTM F51) imathamangitsidwa kwambiri ndi S32205 (1.4462, Astm F60). Izi zikuwonetsa chikhumbo chawo chokulitsa zachilengedwe za Aloy Kuphatikiza apo, zimalola kukopa gawo la nayitrogeni osati kungokhala ngati chinthu choyambira. Therefore, the highest performing duplex grades seek to maximize the content of chromium (Cr), molybdenum (Mo) and nitrogen (N).
Mapaipe a ntchentche
Chitsulo
Lumikizanani nafe
Chipwitikizi
Sankhani chilankhulo
Duptux Steal & ndodo
Malo osapanga dzimbiri
Zitsulo zachitsulo
Chitsulo chosapanga dzimbiri chowoneka bwino

ASME A403 WP304 Zoyenera zimapezeka mumitundu yosiyanasiyana ndikukhala ndi nthawi ya 3000 #, ndi 9000 #.

ASMM A240 F55 S32760 1.4501 304 304 Dulayi wa 304L 304L 304l 304h 304h 304h Masamba Osakhazikika

S31254 imakonda kutchedwa ° 6% molyp ± ± ± kalasi chifukwa cha zinthu za Molybdenum.

Zitsulo zopangira zimapereka mwayi woyenera kuyeretsa, kuyeserera kapena kusintha. Nthawi zambiri amabwera motsatana koma amathanso kubwera m'magulu osiyanasiyana komanso amakona. Ma flanges amalumikizidwa wina ndi mnzake pobowola komanso wolumikizidwa ndi makina opukusa ndi kuwotcherera kapena kuluma ndipo amapangidwira kusokonekera kwamphamvu; 150lb, 300lb, 400lb, 600LB, 900LB, 1500LB ndi 2500Lb.

Lembani 304l ndi zosiyana za mtundu wa 04 ndi zotsala za carbon kuti zithandizire kudyetsa komanso kuchepetsa chiopsezo chokana kuchepetsedwa kwa weld. Mphamvu zokolola ndi tuensile za mtundu wa 304l zimachepetsedwa pang'ono poyerekeza ndi mtundu 304.

316L chiwabo ndiwothandiza kwambiri pamikhalidwe yayikulu chifukwa ndi chitsulo chosapanga maginito. Imapereka kukana kwamphamvu kwa oxidation ndi kunyansidwa. Chitoliro cha chitoliro cha SS 316 \ / 316l ndichabwino kwa njira zambiri mafakitale omwe amafunikira kukana malo okhala. Zoyenera za tubular zimatha kupirira ma acidic ambiri, mankhwala komanso chloride pansi. Tadziwika kwambiri chifukwa chopereka zinthu malinga ndi zomwe makasitomala athu amafunikira.

ASTM 182 imagwiritsidwa ntchito pokakamizidwa, kuphatikizapo ndi ma flanges, zolimbitsa thupi ndi zigawo zofananazo kapena zigawo zosiyanasiyana, monga asme.

Sae 304 Chitsulo chopanda dzimbiri ndiye chitsulo chosapanga dzimbiri. Zitsulo zimakhala ndi zonse ziwiri zachitsulo (pakati pa 18% ndi 20%) ndi nickel (pakati pa 8% ndi 10,5%). Ndi chitsulo chosapanga dzimbiri. Zimakhala zochepa zamagetsi komanso zomwe zimayambitsa thupi kuposa chitsuloboni. Ndi maginito, koma ochepa mphamvu kuposa chitsulo. Ili ndi chipongwe chachikulu kuposa chitsulo chokhazikika ndipo chimagwiritsidwa ntchito kwambiri chifukwa cha kupangika komwe kumapangidwira mawonekedwe osiyanasiyana. [1]

Pofuna kufafanizira mapaipi, ndikofunikira kuchotsa payipi yolunjika pa mapaipi. Mukamagwiritsa ntchito ma piipelines osiyanasiyana, mapaipi osiyanasiyana ayenera kugwiritsidwa ntchito. Pamene mapaipiwo amagwiritsidwa ntchito, chikopa chiyenera kugwiritsidwa ntchito kusintha kukula kwa mapaipi. Mukamacheza, chipika chanjira zitatu chowonekacho chimagwiritsidwa ntchito ngati cholumikizira cholumikizira, kuti chikhazikitse chipani cholumikizirana kapena kukula kwa nthawi yayitali komanso cholumikizira cholumikizira cha mapaipi. , Pakulumikizana ndi zida zosiyanasiyana, palinso zolumikizira ndi mapulagini a gawo la chida.

Kuwala ndi mphete ya chitsulo (kupangidwa kuchokera ku mbale, kapena yolumikizidwa) kupangidwira zigawo za chitoliro, kapena kuti mulowetse chitoliro cha sitimayo, misonkhano ina kapena pamsonkhano wina wophatikizika. Zowawa zimaphatikizidwa wina ndi mnzake, ndipo kumapazi polowera kapena kupukusa (kapena kumasula pomwe madotolo amagwiritsidwa ntchito). Chitani chitsulo chosapanga dzimbiri chimasankhidwa kukhala SS nyambo, amatanthauza ma mbengo omwe adapanga chitsulo chosapanga dzimbiri. Miyezo yodziwika bwino ndi Stadem ndi Asso A182 REPE F304 \ / l ndi 300

316l 1.4401 s31603 Chipika chosapanga dzimbiri ndi njira yolimba komanso yolimba yofananira yomwe imagwiritsidwa ntchito pazosiyanasiyana za mafakitale ndi malonda. Izi s31603 chitoliro chimapangidwa kuchokera pazinthu zapamwamba za 316l osapanga dzimbiri mosapanga dzimbiri mosapanga chipongwe, oxidation ndi chomata, zomwe zimapangitsa kuti zikhale zabwino m'malo mwazinthu zovuta kapena zovuta.

Mapaipi 254 amatha kupirira kupsinjika kwa makina opanga masewera olimbitsa thupi komanso aloy 254 osuma amagwira ntchito yopanikizika kwambiri komanso malo okhala.

Asme B36.19M ndiye wofanana ndendende ndi mapaipi achitsulo osapanga dzimbiri, zomwe zimafotokoza kukula kwake, kulolerana, ndi zomwe amapanga maenda owala komanso osaka.