Masamba achitsulo & ma sheet & coils

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]

Nthawi zambiri, kukana kwa chipongwe cha chitsulo chosapanga dzimbiri cha 316 chambiri.

Ngakhale molybdenum ndi chinthu chabwino, kugwiritsa ntchito kwambiri kumatha kuchepetsa kudula kwa gr f f11. Zojambula ndi kuwonongeka kwa carbide ya chitsulo kumatha kuchitika matenthedwe oposa 500 digiri Celsius. Chromium yawonjezeredwa ku Sa182 F11 Anoy Steel Cl.2 chitoto chokhazikitsidwa kuti muchepetse kuchepetsa kwa chipongwe ndi kukonzekera. Kuphatikiza apo, Chromium yowonjezeredwanso imaperekanso oxidation.

STINE STEL SS S30400 STRART STROSS SHOROSHINE Steel ndipo icho ndi chitsulo chosapanga chokhazikika chosiyana ndi mtundu kapena kalasi 316L. Chifukwa chowonjezera zinthu zina zomwe zinthuzi zimawonetsa kuwonongeka kwamphamvu kotsutsana ndi manyowa ngati sulufuric acid. Amagwiritsidwa ntchito muzomera ndipo amagwiritsidwa ntchito kwambiri pamitundu yosiyanasiyana yosiyanasiyana.

Zinthuzi zimagwiritsidwa ntchito kwambiri m'magawo akuluakulu a gauge ndi owonera zimangofunika pomwe zinthuzo zimagwiritsidwa ntchito m'malo ambiri. Chifukwa cha kukana kwamphamvu kwambiri, 316l ili ndi magwiridwe osiyanasiyana, makamaka kugwiritsa ntchito mathine.

Zipangizo
Mat a MS 316 kuchepetsa 21 \ / inchi 304 kusapanga dzimbiri flange solennod vala 2 1-2
Flange ndi ziwalo zomwe zimalumikiza zipika ziwiri, kulumikiza mtima kwa chitoliro kumafotokozedwa ndi Flange, garket ndi bolt atatu amalumikizidwa ngati gulu la chisindikizo chophatikizira. Gasket imawonjezeredwa pakati pa ma flanges awiri kenako ndikukhomedwa ndi ma balts. Kupindika kosiyanasiyana, makulidwe ndi osiyana, ndipo ma boloti omwe amagwiritsa ntchito ndi osiyana, pomwe pali zipilala zolumikizidwa, zomwe zimalumikizana ndi pampu yoyaka, siziri invappoite kuyitanira pampu yamadzi ngati zigawo zoyaka, koma valavu yaying'ono, imatha kutchedwa mbali ngati zoyatsira.

Zosapanga dzimbiri zosapanga dzimbiri sizitha kupirira madzi otentha a nyanja. 150 # ANA SS 316 Kuchepetsa ma frow kumawonetsa kusintha kwabwino kwa oxida mukamagwiritsa ntchito kutentha mpaka 870 digiri Celsius. Chingwe chosapanga dzimbiri chomwe changuluka chimayikidwa kumbuyo kwa chitolirocho kuti chilole kukhazikitsa ndi m'malo mwake.

ASME A182 Flange ndi njira yolumikizira mapaipi, ma valves, mapampi ndi zida zina kuti apange dongosolo lopukutira. Imaperekanso mwayi woyeretsa, kuyesedwa kapena kusintha. Ma flanges nthawi zambiri amawombedwa kapena osokonezeka. Malumikizidwe owongoka amapangidwa ndi kufooketsa ma flanges awiri ndi gasketi pakati pawo kuti apereke chisindikizo.

SS316 Milandu ndiyotsika mtengo, motero mndandanda wonse wamtengo umatchulidwa pansipa. Izi zimagwiritsidwa ntchito makamaka mu mphamvu yamagetsi, zomanga zamakono, zopanga zamafuta, makampani amafuta ndi gasi, feteleza ndi mafakitale ena. Izi zadzaza m'mabokosi a mitengo kenako ndikutumizidwa kumayiko ena. Zovala zosapanga dzimbiri zimagwiritsidwa ntchito kuphimba malekezero a ma puling. Chifukwa cha zinthu zapamwamba za chitsulo chosapanga dzimbiri, izi ndizoyenera kutentha kwambiri komanso kupanikizika kwambiri.

Cholinga cha mankhwala opangira kutentha ndikusintha kusamala, kuthetsa nkhawa zamkati ndikukonza mawonekedwe abwino achitsulo cha chithandizo chomaliza kutentha. Njira yochizira kutentha imaphatikizanso magetsi, kukalamba, kukalamba, kupsinjika ndi kupsinjika, etc.
Chitoliro chachitsulo chosapanga dzimbiri chimakhalanso ndi mawonekedwe abwino komanso owuma. 304 SS zopangidwa ndi zotupa ndichitsulo chosakhazikika kwambiri chifukwa cha kuyaka kwawo. Kutsutsana komwe kumapereka mwayi wabwino kwambiri pozungulira pazinthu zosapanga dzimbiri.
Tsekani kutentha, werkstoff palibe 1.430 ss 304 ma flanges amathanso kupereka magwiridwe antchito othetsera caustic, makamaka mayankho amenewo omwe ali ndi ma chlorides kapena fluorides. Ngakhale grade 304 imagwira bwino ntchito m'madzi atsopano ndi milingo yotsika ya chlorides i.e. Zosakwana 100 miliyoni miliyoni zomwe zimapangitsa kuti zitsulo zisakhale ndi chipilala cha S30400 304.

Amatchulidwanso ngati WNR 1.449

Chitoliro cha chitsulo chosapanga dzimbiri chimakhala ndi zinthu zonse za chitsulo, chimodzi mwazomwe chiri chopondera champhamvu, chomwe chimasungabe kukhulupirika kwa kapangidwe kake.

SS316 Milandu ndiyotsika mtengo, motero mndandanda wonse wamtengo umatchulidwa pansipa. Izi zimagwiritsidwa ntchito makamaka mu mphamvu yamagetsi, zomanga zamakono, zopanga zamafuta, makampani amafuta ndi gasi, feteleza ndi mafakitale ena. Izi zadzaza m'mabokosi a mitengo kenako ndikutumizidwa kumayiko ena. Zovala zosapanga dzimbiri zimagwiritsidwa ntchito kuphimba malekezero a ma puling. Chifukwa cha zinthu zapamwamba za chitsulo chosapanga dzimbiri, izi ndizoyenera kutentha kwambiri komanso kupanikizika kwambiri.

Kuti muwonetsetse mawonekedwe a chitsulo, opanga apanga njira yotchula yomwe ili mwadongosolo komanso yotopetsa.

Mitundu yosapanga dzimbiri 304 imagwiritsidwa ntchito kwambiri ku Petrochemical, mafuta ndi mpweya, mphamvu yamadzimadzi, mapepala ogulitsa, nsalu ndi mafayilo ena.

Khosi lalikulu la mainchesi, osasunthika, ndipo akhungu ndi mitundu iwiri ya njira yomwe imagwiritsidwa ntchito kwambiri m'misonkhano ikuluikulu. Makina owoneka bwino ndi opindika pamawonekedwe owoneka bwino omwe amadziwika kuti ndi njira zambiri zoyatsirana, ngakhale kugwiritsa ntchito ndi kapangidwe kake kathu kakang'ono kathu kathu kakang'ono kathu kathunthu ndikuwotcha mainchesi ambiri ndi osiyana.

Kuyesedwa kamodzi kwa mankhwalawa kudzapangidwa chifukwa cha kutentha kulikonse kwa Astm A182 F51. Mayeso amodzi a charpy v-notch adzachitidwa chifukwa cha zinthu zilizonse.

Cholinga cha mankhwala opangira kutentha ndikusintha kusamala, kuthetsa nkhawa zamkati ndikukonza mawonekedwe abwino achitsulo cha chithandizo chomaliza kutentha. Njira yochizira kutentha imaphatikizanso magetsi, kukalamba, kukalamba, kupsinjika ndi kupsinjika, etc.
Chitoliro chachitsulo chosapanga dzimbiri chimakhalanso ndi mawonekedwe abwino komanso owuma. 304 SS zopangidwa ndi zotupa ndichitsulo chosakhazikika kwambiri chifukwa cha kuyaka kwawo. Kutsutsana komwe kumapereka mwayi wabwino kwambiri pozungulira pazinthu zosapanga dzimbiri.
Tsekani kutentha, werkstoff palibe 1.430 ss 304 ma flanges amathanso kupereka magwiridwe antchito othetsera caustic, makamaka mayankho amenewo omwe ali ndi ma chlorides kapena fluorides. Ngakhale grade 304 imagwira bwino ntchito m'madzi atsopano ndi milingo yotsika ya chlorides i.e. Zosakwana 100 miliyoni miliyoni zomwe zimapangitsa kuti zitsulo zisakhale ndi chipilala cha S30400 304.

En1092-1: 2002 Flate Flanger \ / flange phompho la welds ndi mapilo am'mimba \ / WN100 DN10 DN1000

Astme A182 F51 FLAKE imapangidwa ndi chitsulo chachitsulo. Zinthuzo zili ndi mawonekedwe achangu komanso austetic mu micrestructuctunce micjectiction. Mphamvu yakuoneka ya zinthuzo ndi 620mpo ndi mphamvu zochepa zokolola za 450PA.

Incoloy 926 imagonjetsedwanso ku chloride kupsinjika kwa chipongwe, ndikukana zabwino kuphatikizira kwa onse oxidizing ndikuchepetsa media.

Alloy 254 Osuta kapena Astm A182 F44 F44 Itgenum ndi Nitrogeni adatsitsidwa chitsulo chosapanga dzimbiri chosapanga dzimbiri. Izi ziwonetsero zili ndi kaboni.

Incoloy 926 kusapanga dzimbiri kumakhala ndi kukana kwakukulu ndikukhotakhota ndi crevice kuturuka pamene halide ndi h2s okhala ndi acidi acid

Ndife opanga, othandizira ndi otumiza kunja kwa chitsulo chachitsulo, omwe amapangidwa ndikuwapatsa njira yokonzekera komanso yothandizira kwambiri pa ma Paketi onyamula mwachangu ndi njira yoperekera. Tinthu tating'onoting'ono tomwe timasamwa pa S30400 zimapezeka m'machitidwe osiyanasiyana, amatha kukhala ndi mainchesi a pachimato, ndipo amadziwika mosavuta chifukwa cha masewera omwe ali pachiwopsezo.

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

Asme B16.47 Muyezo umaphatikizapo MSS SP-44: Chipatuli chachitsulo chimakongoletsa ndi API 605: Carbon chitsulo chachikulu chimalumikizana. Chifukwa chake, MSS SP44 imafanana ndi zingwe zotsatila ndi api 605 zimafanana ndi ma b mndandanda. Zipangizo zokutidwa ndi miyezoyi ndizofanana ndi zomwe zimachitika mu asme \ / ANSI B16.5, kupatula kuthwa. Amakhalanso ndi kutentha kofanana ndi kutentha ngati B16.5.

Ma flanges ali ndi mabowo. Ma flanges ndi ma flanges amalumikizidwa mwamphamvu ndi ma bolts ndikusindikizidwa ndi magesi. Chitsulo chopanda dzimbiri chimagwiritsidwa ntchito kwambiri ku mafuta, mankhwala, mphamvu ya nyukiliya, kupanga chakudya, kupanga mapepala, mankhwala ena.

Zithunzi zachitsulo zimagwiritsidwa ntchito pogwiritsidwa ntchito m'mafakitale, malonda ndi mabungwe. Chitoliro chachitsulo chimapezeka muzosiyanasiyana komanso zovuta. Zida zolumikizidwa zimachokera ku 150 mpaka 2500 #. Kuphatikiza pa kutchula kanthawi kovuta, zina zowoneka bwino, monga zowoneka bwino zowotchera ndi zitsulo zopsereza, zimafunikira dongosolo lopondera kuti lifotokozeredwe. Izi zikuwonetsetsa kuti chitoliro cha ziphuphu chikugwirizana ndi dzenje mu khosi lowotchera kapena kuwonekera.

Zitsulo zosapanga dzimbiri zimakhala ndi chromium, nickel ndi zigawo zina zamankhwala. Mwachitsanzo, kuwonjezera kwa Molybdenum kumatha kupititsa patsogolo kuvota kwa mlengalenga, makamaka kukana kwamlengalenga komwe kumakhala ndi chloride.

SS 347 ma flanges amagwiritsidwa ntchito pa kutentha kwa crygenic komanso kutentha kwambiri komanso kuvala kosavuta

SS316 Milandu ndiyotsika mtengo, motero mndandanda wonse wamtengo umatchulidwa pansipa. Izi zimagwiritsidwa ntchito makamaka mu mphamvu yamagetsi, zomanga zamakono, zopanga zamafuta, makampani amafuta ndi gasi, feteleza ndi mafakitale ena. Izi zadzaza m'mabokosi a mitengo kenako ndikutumizidwa kumayiko ena. Zovala zosapanga dzimbiri zimagwiritsidwa ntchito kuphimba malekezero a ma puling. Chifukwa cha zinthu zapamwamba za chitsulo chosapanga dzimbiri, izi ndizoyenera kutentha kwambiri komanso kupanikizika kwambiri.

Zolemba za nickel mu chitsulo chosapanga dzimbiri s30400 zimalepheretsa mankhwala a acidic, kuphatikizapo acetic acid ndi phosphoric acid ndi acid.

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.

S31600 \ / s31603 imagwiritsidwa ntchito m'mafakitale ambiri monga zida zamankhwala, zida zamakalata, zida zowongolera za pepala, mafakitale osokoneza bongo ndi zina zambiri. SS 316L ndi kaboni yotsika yomwe ili ndi zosiyana za 316 ndi zokhala ndi chitetezo chabwino kwambiri poyerekeza ndi chidwi.