Gulani mapaipi osapanga dzimbiri 254 osuta osuta ndi ma piche 254

Mawonekedwe athu osapanga dzimbiri 316 afuule ang'onoang'ono amatha kuphatikizidwa mosavuta ndikuwunikidwa kudzera muzochita zotsatsa. Kwa njira zotentha kwambiri zogwirira ntchito, izi chitsulo cha 316L chimalimbikitsidwa kupanga pa 1700¡f - 2200¡f (927¡c)

Zochulukitsa nickel ndipo kuphatikiza kwa Molybdenum kumapangitsa chitsulo cha 36 chosapanga chotsika mtengo kuposa kalasi 304 pazinthu zambiri. Koma komwe kalasi 316 kamatsimikizira wopambana ndi kuchuluka kwake kukana kuphukira kwa chlorides ndi mayankho a chlorinated. Izi zimapangitsa chitseko cha grade 316 kukhala chosakhazikika choyenera kwambiri chogwiritsira ntchito mchere kapena zina zamphamvu ndi vuto.

Zitsulo zosapanga dzimbiri zimakhala zitsulo zapamwamba zomwe zimakhala ndi chiwerengero chapamwamba poyerekeza ndi zitsulo zina chifukwa cha kupezeka kwa chromium. Kutengera kapangidwe kake ka christine, amagawikanso kukhala chiwopsezo, austetic, ndi marteenitic.

Zitsulo zosapanga dzimbiri ziyenera kukhala ndi chromium osachepera 10%. Kutengera ndi kalasi, kumatha kukhala ndi magawo apamwamba kwambiri a chromium, komanso zophatikiza zina zophatikiza ngati Molybdenum, nickel, Titeroroumu, phomphous kapena selenium kapena selenium.

Chimodzi mwazinthu zazikulu kwambiri zokhala ndi chitsulo chofunda kwambiri ndikuti amapereka kukana kwa mitundu ingapo. Kuphatikiza apo, anathandizira kusapanga dzimbiri monga a 312 osapanga S31254 6Mo Mapaipi osawoneka bwino adzakhala ndi mphamvu zapamwamba kwambiri, duwa labwino, komanso kulimba mtima. Makhalidwe Abwino onsewa pambali, makampani opanga marne ndi amodzi mwa ogula zitsulo zosapanga dzimbiri. Ndipo ngakhale pali njira zina zabwino za cholinga ichi, kupeza zinthu zokhazikika komanso zotsalira ngati chitoliro chosawoneka bwino chimachulukitsa chiyembekezo cha moyo kapena moyo wa ntchito ya pulogalamu yonse.

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

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.

Chitsulo chosapanga dzimbiri ndi chitsulo chomwe chimagwirizana ndi kufinya komanso kutukula. Ili ndi 11% chromium ndipo imatha kukhala ndi zinthu monga kaboni, zina zosakhala ndi zitsulo zina kuti mupeze zomwe akufuna. Kutsutsa kwanyengo kwa dzimbiri ku kuturuka kumabweretsa chifukwa cha chromium, omwe amapanga kanema wongokhala womwe umatha kuteteza zinthuzo ndikudzichiritsa pamaso pa oxygen

Imaphwanyidwa mosavuta kapena yokulungira zimapangidwa m'magawo osiyanasiyana pazofunsira m'mafakitale, zomanga, ndi zoyendera. SS 316 ilinso ndi mawonekedwe abwino owala.

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.

Alloy 254 ndi duleni losapanga dzimbiri, yomwe maziko ake amakhala ndi Molybdenum wamkulu, chromium komanso nickel.

Aloy 347 Dongosolo la chitsulo chosapanga dzimbiri limawonetsera chiwonetsero chabwino chomwe chimafanana ndi 304.

Maso a Astme A312 Osakhazikitsa Chitsulo Chopanda Dale 254 Mapaipi osawoneka bwino ndi a Austetic kwambiri. Chifukwa cha kufananira pakati pa 6 maphunziro a anthu a 6mo, zitsulo zosapanga dzimbiri izi sizingagwiritsidwe ntchito mosiyanasiyana. Mapaipi awa 254 osula osawoneka bwino amathanso kugwiritsidwa ntchito limodzi komanso kusankha kalasi inayake iyenera kukhazikitsidwa pakupezeka, mtengo, ndi ntchito. Pulogalamu ya WNR 1.4547 Mapaipi osawoneka bwino ndi omwe akukana kwambiri ndikukhotakhota komanso kukanidwa kwambiri ku chloride kuphwanya. M'mapulogalamu ena, asme sa 312 wosakhazikika osapanga dzimbiri 254 zisumbu zosawoneka bwino zakhala zotsika mtengo mmalo mwa nickel ndi titanium matows. Gulani mapaipi opanda banga 254 osapanga dzimbiri pamitengo yotsika mtengo kwa ife.

317 Zitsulo zosapanga dzimbiri, zimadziwikanso kuti ndi S31700 ndi Maphunziro a 187, omwe ali ndi ma chromium a 18 mpaka 15 peresenti a Nickel, Promic, Sicon, ndi chitsulo. Zipangizo za Astm A2766 317 Zitha kufotokozedwa momveka bwino kuti kubereka ndi chimodzi mwazinthu zazikulu za makampani aliwonse opanga kapena malonda aliwonse omwe amadalira makina.

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.

Pali kaboni yambiri mu 316 chitsulo chosapanga dzimbiri kuposa 316l. Izi ndizosavuta kukumbukira chifukwa amayi amayimira "otsika". Koma ngakhale ndi zokhudzana ndi kaboni, 316L ndizofanana ndi 316 m'njira zonse. Ndalama ndizofanana kwambiri, ndipo zonse ziwiri zimakhala zolimba, zowononga, ndi chisankho chabwino kwa zovuta kwambiri.

Mapaipi 254 amatha kupirira kupsinjika kwa makina opanga masewera olimbitsa thupi komanso aloy 254 osuma amagwira ntchito yopanikizika kwambiri komanso malo okhala.
Chitsulo chachitsulo
www.oepa.com
Azerbaijani
254SMO chitoliro
316 Chipatuli chopanda kanthu
\ / 5 kutengera
Chitsulo chosapanga dzimbiri 316hhh6h
Mapaipe a ntchentche
N08366
Mapaso opanda pake ndi Astm A312 tp316 tde316 tdedied paipi
Nickel alloy mbale & ma sheets & coils

S32750 (2507) ndi chitsulo chosapanga dzimbiri chomwe chimaphatikizira zinthu zambiri zabwino kwambiri za zitsulo zamphamvu komanso zoyipa. Chifukwa cha chromium yake yayitali ndi molybdenum zomwe zili, zimawonetsa kukana kwathunthu kukalanda, Crevice ndi kuvota yunifolomu. Magawo awiri a magawo awiriwo amawonetsetsa kuti chitsulo chimakhala ndi kukana kwakukulu kuphwanya minyewa komanso mphamvu yayikulu. Kuphatikiza apo, ilinso ndi machitidwe a kukana kwamphamvu kwa chloride pansi, mawonekedwe apamwamba kwambiri komanso otsika ochulukirapo.

SAE 310s chitsulo chosapanga dzimbiri ndi mtundu wa kaboni wotsika wa 310 ndipo akufotokozeredwa kuti agwirizanitse ntchito yomwe ili ndi chidwi, komanso kusenda kwa kutentha kwakukulu kwa mpweya kapena kuwunikirana mu shutdown atha kukhala vuto.
Chimodzi mwazinthu zovuta zokhudzana ndi SS 304 zokwanira mtengo wake wotsika poyerekeza ndi ma enoy ena apamwamba.
Kubwezeretsa kwathunthu komanso kopanda madzi ndi zosapanga dzimbiri. M'malo mwake, mkati mwa gawo lomanga, chiwongolero chake chenicheni chili pafupi ndi 100%.
Zitsulo zosapanga dzimbiri ndi chitsulo chopanda chitsulo chomwe chili ndi silmium. Chrismium imatulutsa mafuta owonda pamtundu wa chitsulo, chotchedwa "pasipoti".

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.
Chitoliro chachitsulo & chubu
www.oepa.com
Azerbaijani
254SMO chitoliro
316 Chipatuli chopanda kanthu
\ / 5 kutengera
Chitsulo chosapanga dzimbiri cha Al-6xn Tube Asme Sb 676 SIM SI08367 BUT
Mapaipe a ntchentche
N08366

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

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.
Chitsulo chachitsulo
www.oepa.com
Azerbaijani
254SMO chitoliro
316 Chipatuli chopanda kanthu
\ / 5 kutengera
Chitsulo chosapanga dzimbiri 316hhh6h
Mapaipe a ntchentche
N08366
Mapaso opanda pake ndi Astm A312 tp316 tde316 tdedied paipi
Duptux Stevel & Mapepala & Coils

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.

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.
Chitoliro chachitsulo & chubu
www.oepa.com
Azerbaijani
254SMO chitoliro
316 Chipatuli chopanda kanthu
\ / 5 kutengera
Kukula "OD: 1 \ / 2" "~ 48" "
Mapaipe a ntchentche
N08366

Mapaipi a Intelsel a Intelses amapangidwa amayesedwa kwa makina angapo ngati tumile ndikupanga mphamvu, okwera limodzi ndi mayeso owononga komanso hydrostatic. Izi zotsirizidwa kapena kuzizira kumapaka ziphuphu ndizoyenerera kugwiritsa ntchito ntchito zomwe zimafuna kufunika kwa kuwononga katundu. Mapaipi okhwima nthawi zonse amakhala ophatikizika ndi chilengedwe.
Chitsulo chachitsulo
www.oepa.com
Azerbaijani
254SMO chitoliro
316 Chipatuli chopanda kanthu
\ / 5 kutengera
Chitsulo chosapanga dzimbiri 316hhh6h
Mapaipe a ntchentche
N08366
Mapaso opanda pake ndi Astm A312 tp316 tde316 tdedied paipi
254SMO chitoliro, S31254 chitoliro, chitoliro chachitsulo chosapanga dzimbiri

Bolo mutu wa hex ndi wachangu wa cylindrical wokhala ndi mutu umodzi kumapeto kwake komanso ulusi wakunja wina, wopangidwira kuti akhazikike mu bowo lolumikizidwa ndi mwamunayo, adatembenuza kuti atulutse bolt. Alloy 316 ndi chitsulo chosanjikiza chosapanga dzimbiri chomwe chili ndi chitsulo cha 18% chromium, 8% nickel, ndi 2-3% molybdenum.
Kuphatikiza pa phindu la chilengedwe izi, zitsulo zosapanga dzimbiri zimakhalanso zokopa dzimbiri, zaukhondo kwambiri, zosavuta kukhalabe, zolimba kwambiri ndipo zimapereka zinthu zosiyanasiyana. Zotsatira zake, chitsulo chosapanga dzimbiri chimatha kupezeka m'magawo ambiri. Imenenso imathandizanso mafakitale ambiri, kuphatikizapo mphamvu, mayendedwe, kumanga, kufufuza, chakudya komanso zinthu zina.
317 Ndodo zosakhala ndi dzimbiri zomangika ndi zitsulo zosapanga dzimbiri zopangidwa ndi ziwonetsero zomwe zili ndi chromium, nickel ndi molybdenum. Chitsulo chosapanga dzimbiri 317 chopondaponda chogwiritsira ntchito ntchito m'malo okhalamo. Astme A276 Lembani gawo lazinthu 317 ndi gawo lazitsulo za 317 chosapanga dzimbiri - chotentha choyenda mozungulira, lalikulu, her, ndi mawonekedwe ena otentha. Chizindikiro cha Astm A276 chimafotokoza kapangidwe ka mankhwala, makina opanga, chithandizo chamatenthedwe, ndi zina zowonjezera za 317 kuzungulira osapanga dzimbiri, lalikulu, hexagonal, ndi mapangidwe ena ocheperako.

Zitsulo zosapanga dzimbiri zimakhalanso osalowerera ndale komanso kukhala bwino, ndipo nthawi yake yovuta imakwaniritsa zofunikira za zomangamanga. Kuphatikiza apo, sizili zotsatsa zinthu zomwe zingasinthe kapangidwe kake mukakumana ndi zinthu ngati madzi.

Pali mitundu yambiri ya 316 ya mbedza zosapanga dzimbiri. Mitundu ina yofala ndi L, F, N, ndi R VIATTs. Iliyonse imakhala yosiyana pang'ono ndipo aliyense amakwaniritsa cholinga chosiyana. "L" amatanthauza 316l chitsulo chimakhala ndi kaboni pang'ono kuposa 316.

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.

Mipiringidzo yachitsulo & ndodo
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).

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.

Zinthu zomwe zili ndi mphamvu zochepa za 205 MPA ndi mphamvu zochepa za 515 mpa. Mfundo izi zimapangitsa othamanga kukhala oyenera kutentha kwambiri komanso kugwiritsa ntchito bwino ntchito. SS 316 Nut Bolt Mndandanda wamtengo wosiyanasiyana umasiyana ndi othandizira, mtundu wachangu ndi malo operekera. Chimodzi mwazifukwa zopangira makina ndi mawonekedwe a mtundu wa mtundu 316 wosapanga dzimbiri ndi kapangidwe ka zitsulo. Zovala za 316 za masitepe osapanga dzimbiri zimapangidwa makamaka ndi zinthu zazikulu zitatu - Chromium, Nickel ndi Molybdenum.

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.

Chitsulo chosapanga dzimbiri 304 \ / 304l ma flanges amatha kupangidwa mogwirizana ndi asme B16.5 kapena asme B16.47 ndi mawonekedwe a 18cr-8NI. Kalatayo ¡° LAME imatanthawuza mtundu wotsika-kaboni wa chitsulo cha 304.

Zovala zopanda banga wopanda chitsulo ndizoyambitsa ziwalo zazikulu za machitidwe aukhondo. Monga mmodzi waopereka mayankho a "HT chitumbuwa chopangidwa ndi zopereka zochulukirapo kuphatikiza ndi ma curf \ / idf \ / idf \ / id Makhalidwe oyera ndi FDA, GMS ZOFUNA.

Mapaipi osapanga dzimbiri amagwiritsidwa ntchito dzimbiri m'makampani amadzi ndi 304 ndi zitsulo zosapanga dzimbiri. 304 Chipilala cha chitsulo chosapanga dzimbiri chili ndi nthawi. Mphamvu yazomwe za zinthuzo zimazindikira ngati chitoliro chamadzi chitha kukhala champhamvu komanso cholimba, otetezeka komanso odalirika.
Chitsulo chachitsulo
www.oepa.com
Azerbaijani
254SMO chitoliro
316 Chipatuli chopanda kanthu
\ / 5 kutengera
Chitsulo chosapanga dzimbiri 316hhh6h
Mapaipe a ntchentche
N08366
Mapaso opanda pake ndi Astm A312 tp316 tde316 tdedied paipi
Zitsulo zachitsulo & ma sheets & coils

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.
Chitoliro chachitsulo & chubu
www.oepa.com
Azerbaijani
254SMO chitoliro
316 Chipatuli chopanda kanthu
\ / 5 kutengera
Chitsulo chosapanga dzimbiri cha Al-6xn Tube Asme Sb 676 SIM SI08367 BUT
Mapaipe a ntchentche
N08366

304 \ / 24l chitoliro cha chitsulo chosapanga dzimbiri ndichitsulo cha "chitsulo" cha osapanga dzimbiri, chokhala ndi chitsulo cha 18% chromium ndi 8% nickel, ndipo ndi chitsulo chosapanga dzimbiri padziko lonse lapansi.

Zofanana ndi A312 S3125 Mapaipi a Efw
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).