725ln Full Studge Studer Bolt Din975 Din976 Din976 Santain Ism309

Invo 600 ndi chithokomiro chapadera cha Neckel-Chromial chomwe chimadziwika chifukwa cha kukana kwake kwa oxida pa kutentha kwambiri. Imakhala yolimbana kwambiri ndipo itha kugwiritsidwa ntchito pa chilichonse kuyambira ma chragenics ku ntchito zomwe zimapereka kutentha kwapamwamba mpaka 2000¡f (1091f (1093p).

Ma flanges amapangidwa m'mitundu yosiyanasiyana. Mitundu ya nkhope imakhala nkhope yathyathyathya, yokwezedwa ndi mphete yolumikizirana. A Sa182 F55 RTJ khola ili ndi chingwe cholumikizira mphete. Chingwe chimakhazikika pakati.

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.

Chitani chosapanga dzimbiri mozungulira machubu, amatanthauza kuzisintha ngati zitsulo zopanga dzimbiri, zimagwiritsidwa ntchito m'malo osiyanasiyana komanso oyendetsa ndege. Kaya zili ngati ukadaulo, shopu yoyenerera kapena ntchito yopanga, kapena kokha kofunikira pang'ono kuchokera ku hobsist yosangalatsa, machubu osaneneka ambiri.

Alloy 304 \ / 304l ndi maginito muzolowera, koma amatha kukhala maginito pang'ono chifukwa chozizira kapena kuwotcherera. Itha kuphatikizidwa mosavuta komanso kukonzedwa ndi kapangidwe kake ka shopu.

3166Lachitsulo chosapanga dzimbiri ndi chitsulo cha austetic nthawi zambiri chimatchedwa "chitsulo chosapanga dzimbiri" chifukwa chimagwiritsidwa ntchito pafupifupi 90% ya magwiridwe antchito - kuphatikizapo kusefedwa. Kuphatikiza pazitsulo monga chitsulo ndi nickel, 316l muli chromium ndi 2-3% molybdenum. Zinthu izi ndizofunikira chifukwa zimawongolera chipolopolo cha Aloy; Chromium imalumikizana ndi mpweya m'madzi am'madzi kuti apange balamium ya chromium oxide, pomwe molybdenum amasintha kukana kwa chitsulo. Kuphatikiza apo, 316LL ali ndi zotsalira za kaboni

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.

Coil ya SS 904l imagwiritsidwa ntchito posinthanitsa ndi kutentha komanso kutentha kwa kutentha chifukwa cha mizere yawo yambiri yosungunuka ya 1300 mpaka 1390 digiri Celsius.

Nthawi zambiri N08367 imatchedwanso Al6xn Al6xn ndi kaboni yotsika, yoyera kwambiri, nulytel-molybdenum yolimbana ndi crevice.

Chitsulo chosapanga dzimbiri 304 ndipo chitsulo chosapanga dzimbiri cha 3044 chimadziwikanso kuti 1.4301 ndi 1.4307 motsatana. Lembani 304 ndichitsulo chosiyanasiyana komanso chosakhazikika chosinthasintha. Amatchulidwanso nthawi zina ndi dzina lake lakale, 18 \ / 8, omwe amachokera ku mtundu wa mtundu wa nomwenal kukhala 18% chromium ndi 8% nickel.
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Aisi Asme Astmen Gantal Welding khosi

Asme diva jis yeniyeni dn25 wakuda 3 \ / 4

Ndife akatswiri amitundu yonse ya zitsulo zosapanga dzimbiri, mitundu yonse ya ma balts ndi mtedza, ngati mukuyang'ana zomata zosapanga dzimbiri kapena zomata kapena masinde a chitsulo chabe, muli pamalo oyenera. Timapanga mitundu yosiyanasiyana ya Hex Bolts ndi zomangira zazitsulo za tebulo zomwe zimakhala zosapanga dzimbiri zosapanga dzimbiri.

Zitsulo zosapanga dzimbiri ndi zosapanga dzimbiri zomwe zimayambitsidwa ndi zosapanga dzimbiri zomwe zimagwiritsidwa ntchito pogwiritsa ntchito kutentha kwambiri. Chromium yapamwamba ndi Nickel Phatikizani chitsulo chosakanikirako komanso mphamvu kwambiri pa kutentha kwambiri. Gawoli lilinso ndi maulendo ambiri, ndipo ali ndi malo abwino omwe amathandizira kugwiritsa ntchito kofala m'njira zambiri
Ndife m'modzi mwa opanga odziwika bwino, opereka chitoliro 254 ogulitsa mosapanga, mapaipi osapanga dzimbiri, zitoliro zosapanga masamba 254, matope osapanga dzimbiri 254 osuta fodya omwe akugwiritsa ntchito zida zapamwamba kwambiri.

B16.5 306L 316L
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).

Incolooy 925 kusapanga dzimbiri kumapereka kukana kopambana kwa opikisano wamba ndi crevice kuturuka

Kuchuluka kwa chromium zomwe zili mu 309 zitsulo zanu ndi ma bolts 309 omwe ma bolts a Terts amapanga kukana kwawo kuwonongeka ndi mawonekedwe awo omwe sawagwiritsa ntchito mafakitale osiyanasiyana.

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.
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kutentha mankhwala osapanga chitsulo cha 304 3045 s30400 s30403 flange
Lembani "chitoliro chosawoneka
Duptux Stevel & Mapepala & Coils

ASTM A403 WP 347 Zoyenera zimapezeka pamitundu yosiyanasiyana. Mitundu yathu yamalonda imaphatikizapo zolumikizira chitoliro, zosinthira, zopendekera, ma tepi, nsonga, ndipo zimapezekanso pamitundu yosiyanasiyana ya ulusi. Imapangidwa kuti ipange kulumikizana kopanda tanthauzo kuti ntchito zosiyanasiyana zothandizira mafakitale akuluakulu a mafakitale.

Sa182 F304 ali ndi mawonekedwe abwino komanso owuma. Micretectution yoyeserera yoyenerera ya mikambo 304 chitsulo chosapanga dzimbiri zimathandizira kujambula kwambiri popanda kufunikira kwa chiwongolero chapakati.

Zitsulo zosapanga dzimbiri zili kuchuluka kwa kasanu ka 25 kuposa mkuwa ndipo imagwira bwino kwambiri pamayeso a zovuta komanso kupsinjika. Dongosolo lofooka la mkuwa limapangitsa kuti matumba ake akhale osatetezeka ku mphamvu zakunja zomwe zingayambitse ming'alu ndi kutayikira.

El Turofo adasuta 254 EstamenteTamen Teado y andene uga alrostecnics de acetetiticos de altimimientomento. La Tubiria Tchimo Turura Diat 254 NO Phorroe, oxida Ni Sola Como El Alcero wabwinobwino.

Zovala zosapanga dzimbiri zotsekemera ndipo zowoneka bwino zowoneka bwino zimayamba kutsutsana ndi maxidation kukana, ndipo amagwiritsidwa ntchito kwambiri mu mankhwala, feteleza, kupanga mankhwala makina.

Kuti muyenerere ngati ma 316l osapanga dzimbiri, kuchuluka kwa kaboni silingapitirire 0.03%. Izi zimachepetsa chiopsezo cha mpweya wa kaboni, ndikupangitsa kuti ikhale njira yabwinoko yowonera kuti igwirizane kwambiri.

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.

Kalembedwe ka 18-8 ndi kalembedwe 316 ma bolts achitsulo osapanga dzimbiri amapezeka m'ndandanda wathu. Lembani 18-8 ndi kalasi yokhazikika, pomwe 316 ndi mtundu wa mtengo womwe umadziwika kuti ndi wachitsulo wa Marine. Amadziwika chifukwa cha kulimba kwake pamavuto omwe amatsogolera ku dzimbiri kapena kuvunda.
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.
Al-6xn ndi allooy ameneyo ndi chitsulo chosapanga dzimbiri. Nthawi zambiri imatchedwa chitsulo chosapanga dzimbiri chifukwa limakhala ndi zida zingapo zofunikira. Chimodzi mwazopindulitsa kwakukulu pakugwiritsa ntchito ma bolts a Al6xn ndikuti zitha kugwiritsidwa ntchito kutentha kwambiri. Pakadali pano, Al6xn ndi a Aloy Austetic, komanso chinthu chochuluka kwambiri ndichitsulo. Ndiwo wotchuka kwambiri wa 6% molybdenum olosera. Zogwiritsa ntchito zofala zili mu chakudya pokonza, mafakitale azopanga komanso a biotechnology. Imawonetsa kuchuluka kwa kuchuluka kwa kuchuluka komwe pakuyerekeza ndi ma haplex omwe ali m'malo ambiri. Chifukwa cha kutsika kwa nickel, ma al6xn othamanga nthawi zambiri amakhala azachuma kuposa a Nickel alloy othamanga.

Kalembedwe ka 18-8 ndi kalembedwe 316 ma bolts achitsulo osapanga dzimbiri amapezeka m'ndandanda wathu. Lembani 18-8 ndi kalasi yokhazikika, pomwe 316 ndi mtundu wa mtengo womwe umadziwika kuti ndi wachitsulo wa Marine. Amadziwika chifukwa cha kulimba kwake pamavuto omwe amatsogolera ku dzimbiri kapena kuvunda.
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.
Al-6xn ndi allooy ameneyo ndi chitsulo chosapanga dzimbiri. Nthawi zambiri imatchedwa chitsulo chosapanga dzimbiri chifukwa limakhala ndi zida zingapo zofunikira. Chimodzi mwazopindulitsa kwakukulu pakugwiritsa ntchito ma bolts a Al6xn ndikuti zitha kugwiritsidwa ntchito kutentha kwambiri. Pakadali pano, Al6xn ndi a Aloy Austetic, komanso chinthu chochuluka kwambiri ndichitsulo. Ndiwo wotchuka kwambiri wa 6% molybdenum olosera. Zogwiritsa ntchito zofala zili mu chakudya pokonza, mafakitale azopanga komanso a biotechnology. Imawonetsa kuchuluka kwa kuchuluka kwa kuchuluka komwe pakuyerekeza ndi ma haplex omwe ali m'malo ambiri. Chifukwa cha kutsika kwa nickel, ma al6xn othamanga nthawi zambiri amakhala azachuma kuposa a Nickel alloy othamanga.

316 Chipaka chotentheka ndiye kusankha kwambiri kuvunda kwambiri komanso kutentha kwambiri. Popeza 316l ili ndi kaboni pang'ono kuposa 316, kutanthauza kuphatikizika kwadzidzidzi, kutanthauza kuwonjezeka kwake, mosiyana ndi chitsulo cha 316.

tubus de acero inoxid Raplex z1 cndu 20.18.06AZ x1crnimocn20-18-7

Zitsulo zosapanga dzimbiri za 904l zimakhala ndi zosapanga bwino za kukana kwa madzi am'madzi ndi cloride. Kutsutsa kwakukulu kwa giredi 904l motsutsana ndi kupsinjika kwa ma nickel mu kapangidwe kake. Izi zimachitika chifukwa cha kuchuluka kwa molybdenum, chromium ndi nickel zomwe zili.

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.
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ASME A240 304 TLAWANI WABWINO WABWINO WABWINO S30400

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

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.
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Ntchito zopanga zitsulo zimaphatikizapo: zida zokonzekera chakudya, zida zamalonda, zotengera zamankhwala zoyendetsera, njanji, zowongolera, zosefukira ndi kuphika kwamadzi. Chimodzi mwazinthu zazikulu pakati pa khola losakhazikika pakati pa 316l osapanga dzimbiri ndi mawonekedwe a 316 ndikuti zomwe zakhalapo kale ndizokwera ngati 0.03%, ndipo zomwe zili mboni zimakwera bwino ngati 0.08%. Kusiyanaku kumawapatsa iwo malo osiyanasiyana. Tiyeni tiphunzire zambiri za Alloy wosapanga dzimbiri.

Chivomerezo ichi ndi chifukwa chosiyanasiyana cha SS 304 \ / 304L \ / mapaipi ndi machubu. Zina mwazinthu zomwe ziphuphu ndi machubu omwe akuwonongeka ndikukana kuwononga, maubwino abwino, owuma, okhazikika kutentha kwambiri komanso kulimba mtima.
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.

Asme diva jis yeniyeni dn25 wakuda 3 \ / 4

904l kapangidwe ka chitsulo chosapanga dzimbiri ndi chitsulo chosapanga dzimbiri chosakhazikika kuti mugwiritse ntchito moyenera madera okhalamo.

304 Zitsulo zosapanga 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 chosakhazikitsa dzimbiri. SS304 imagwiritsidwanso ntchito ngati mitsempha, mawilo amayenda bwino.

ASME A240 904l 904L Dongosolo Lapamwamba Lachitsulo
316 Chipika chachitsulo ndizoyenera kugwiritsa ntchito zomwe zimafunikira kuponderezana kuposa zina. Mitundu yachitsulo kapena pandetititic ya chitsulo (omwe amapangidwa ndi chromium kwambiri) amapangidwa kuti azichita kutentha kapena kuchitidwa.

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