Kutonga utoto wakunja, wachikaso, mafuta a dzimbiri, alvananakotcher etc

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

Itha kukhala njira yabwino yolimbikitsira njira ndi ntchito yathu. Ntchito yathu ingakhale yopanga zinthu zopangira ogula omwe ali ndi mwayi wogwira ntchito yapamwamba ya zinthu 304 zowoneka bwino, zowoneka bwino, zitsulo zotsekemera, zowoneka bwino. Timalandira bwino makasitomala kuyambira padziko lonse lapansi kuti tigwirizane nafe mgwirizano kuti tipeze mwayi umodzi wokha. Takhala tikudzipereka ndi mtima wonse kupatsa ogula kampani yabwino kwambiri. Katunduyu adzaperekera padziko lonse lapansi, monga Europe, Amereka, Australia, Bulgaria, Cancun, zomwe zili m'malo akumidzi. Tonsefe timangoganiza kuti tsopano tsopano tili ndi kuthekera kokupatsani malonda. Kufuna kusonkhanitsa zinthu zanu ndikupanga mgwirizano wambiri wogwirizana. Tikulonjeza kwambiri: Csame pamwamba, mtengo wabwino; mtengo womwewo wogulitsa, wapamwamba kwambiri.

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. Kapangidwe kakakulu kalasi ya kalasi 304 kumathandizira kujambula kwambiri popanda mawonekedwe apakati, zomwe zimapangitsa kuti zigawozo zikhale zopanga zosapanga dzimbiri monga makeke, holwiw, ndi mapani.

Kugulitsa kutentha kwa 304 kwa 24

Komwe kumadutsa kumafunikira, chitsulo chimakhala chosokoneza monga chimazizira. Kutentha kwakukulu kwa kuwotzerako kumapangitsa kuti "kuoneka kotentha kotentha" monga zitsulo zozizira. Izi zimapangitsa kuti zigawo zopangidwa ndi zingwe zokhala ndi mpweya wambiri zomwe zingatengeke kuwonongeka chifukwa cha mapangidwe a ming'alu m'malo omwe chitsulo chimawombedwa. 316l mankhwala osapanga dzimbiri amagwiritsidwa ntchito m'njira zosiyanasiyana monga kuti ndizoyenerera kupewa kuwonongeka kwa eldssion. Itha kupiriranso kutentha kwa kutentha kwambiri ndipo imakhala ndi malo okwanira pafupifupi madigiri pafupifupi 2,500 kapena pafupifupi 1,370 Celsius. Kuphatikiza pa carbon, alloy uyu ali ndi 2% manganese ndi mpaka 0.75% silicon.

SW Flange 150 # -1500 # 1 \ / 2 "-3" (kupatula 1500 # 1 1 \ 1)

Pali mitundu yosiyanasiyana yakuthupi monga duptux chitsulo chosasangalatsa chochepa komanso chitsulo chosapanga dzimbiri. Pali kukakamizidwa kosiyanasiyana monga 10 bar mpaka 60 bar kapena PN16 mpaka PN64. Pali chitsulo cha kaboni chimachepetsa mitundu yolimba ndi kuvala kwakukuru ndi kusokoneza misozi.

Duptux Steel
Malinga ndi asme B16.5, kugwedezeka kwa mtengowo kumatha kugawidwa kukhala gawo lokhala ndi gawo limodzi. Kutalika kwa makonzedwe ndi 6mm, komwe kumafanana ndi mapaipi oyandikana nawo, omwe ndi abwino kuwotcherera. Makina owoneka bwino amakokedwa kuti agwirizane ndi mulifupi mwake. Wowonda papaipi, khoma lalikulu kumbuyo kwa mbewa. Tsimikizani khoma, laling'ono laling'ono. Chifukwa cha maubale ofananira, palibe zoletsa pamsewu. Motero kunayamba kukokoloka.

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.

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.

254 Zosakhazikika zitsulo zosapanga dzimbiri zosapanga dzimbiri zomwe zimapangidwa kuti zizigwiritsa ntchito mankhwala osokoneza bongo a chloride kapena mapiritsi am'madzi. Masitima 254 amadziwika ndi chromium yomwe ili pamwamba, izi zimaphatikizidwanso ndi molybdenum ndi zinthu za nayitrogen zomwe zimapangitsa kukana kwabwino kwambiri ndikukhotakhota ndi kupindika. Popeza akasinja osungirako Mafuta amapezeka mu Arabia Gulf (mikhalidwe ya saline) Kugwiritsa ntchito izi kunali kotheratu njira yachilengedwe. Kuphatikiza pa izi, zokutira zokutidwa zimasankhidwa mwapadera chifukwa cha mikhalidwe yake yoteteza.

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.

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

Kusintha pang'onopang'ono kwa makulidwe kuchokera pansi pamtunda kwa khoma la khoma lokhala ndi matelo amathandizira kulimbikitsidwa kwambiri chifukwa cha chowala. Maondo a fumbi owoneka bwino amafanana ndi chitoliro cha chitolirochi, kuchepetsa chipwirikiti ndi kukokoloka.

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

Super onlos amaperekanso kubwerera kwa ndalama pochepetsa kuchepa kwa zinthu ndikukonzanso ndikusintha ziwalo zotsekemera.

Chinese (zachikhalidwe)
Pali mitundu ingapo ya austetitic ndi ferritic pamsika. SS Flange imadziwikanso kuti kuthyola chitsulo chosapanga dzimbiri ndi. Chipilala chosapanga dzimbiri chimapezeka pamitundu yosiyanasiyana yosiyanasiyana. Chifukwa cha kukana kwawo kuvunda, chitoliro chachitsulo chosapanga dzimbiri chimagwiritsidwa ntchito acid ndi feteleza wopanga. Opanga osapanga dzimbiri ku India amalimbikitsa zopondera izi chifukwa chakukana kutsutsana kopsinjika. SS 316 Mbale Mpira ndi Austetic Grass ndi zomwe zili ndi zinthu zazitali.

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

Izi zimapanga dzimbiri zosapanga dzimbiri 304 zimafota kwambiri ndipo zili ndi kukana kwa kutupa konse. Ma flanges awa amakhala ndi mphamvu zochepa za 205mmka ndi mphamvu zochepa za 51mm. Kalasi iyi ili ndi mitundu yosiyanasiyana ya ma flanges. SS 304 Zisoka zakhungu zimagwiritsidwa ntchito kutseka mapaipi kapena omaliza.
Chitsulo chosapanga dzimbiri cha 310s chimakhala njira yolumikizira, mavuvu, mapampi ndi zida zina kuti apange dongosolo la masipi. 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.
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.

Zojambula zosapanga dzimbiri 310 zopangidwa zimapangidwa ndi kalasi yosapanga dzimbiri yomwe ili ndi nickel ndi chromium. Ndi chromium nickel alloy ndi 24% chromium ndi 19% nickel mu kapangidwe kake. Chitsulo cha Navirstar ndi wopanga ndi wopereka wopanga ndi chitsulo chopanga dzimbiri 310.

Nickel alloy pipe & chubu
Malinga ndi asme B16.5, kugwedezeka kwa mtengowo kumatha kugawidwa kukhala gawo lokhala ndi gawo limodzi. Kutalika kwa makonzedwe ndi 6mm, komwe kumafanana ndi mapaipi oyandikana nawo, omwe ndi abwino kuwotcherera. Makina owoneka bwino amakokedwa kuti agwirizane ndi mulifupi mwake. Wowonda papaipi, khoma lalikulu kumbuyo kwa mbewa. Tsimikizani khoma, laling'ono laling'ono. Chifukwa cha maubale ofananira, palibe zoletsa pamsewu. Motero kunayamba kukokoloka.

Al-6xn Illoy ndikosavuta kutchezera pogwiritsa ntchito magawo ofanana ndi a mtundu wa 316l osapanga dzimbiri, kuphatikizapo kuthamanga kwaulendo (IPM) ndikuwonera pano. Ndizachilendo kugwiritsa ntchito litld ring'i yowonjezera yowonjezera pomwe marbital kapena makina olowerera m'munda.

Chigawo cha Astm A182 chimakhala ndi chitsulo ndipo ndichabwino kuti mugwiritse ntchito kwambiri ndi machitidwe apamwamba. F22 ndi kalasi yachitsulo. ASME A182 F22 Ma f22 amakongoletsa ndi amodzi mwazinthu zachuma kwambiri ndipo ndizosavuta makina ndikupanga. Alloy Steel A182 F22 Malawi amakhala ndi zina zabwino kwambiri pazogwiritsa ntchito zosiyanasiyana zamafuta.

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.

Ndife opanga, othandizira ndi otumiza kunja kwa a Astm A182 Steel 317L \ / ... 317l ma flanges omwe amaperekedwa pambuyo pa chithandizo chosiyanasiyana chomwe chimangowonjezera mphamvu zawo.

Izi zimapanga dzimbiri zosapanga dzimbiri 304 zimafota kwambiri ndipo zili ndi kukana kwa kutupa konse. Ma flanges awa amakhala ndi mphamvu zochepa za 205mmka ndi mphamvu zochepa za 51mm. Kalasi iyi ili ndi mitundu yosiyanasiyana ya ma flanges. SS 304 Zisoka zakhungu zimagwiritsidwa ntchito kutseka mapaipi kapena omaliza.
Chitsulo chosapanga dzimbiri cha 310s chimakhala njira yolumikizira, mavuvu, mapampi ndi zida zina kuti apange dongosolo la masipi. 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.
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.

Pakukana kwakukulu, kuwunika kuyenera kukhala kowoneka bwino pa 1900 ° F ochepera kapena madzi ophatikizidwa kapena okhazikika ndi njira zina pambuyo pochita masewera otentha.

Asme B16.5 Ma flanges amayenda ndi mtundu wa chitetezo komanso chitetezo chotsimikizika ndi mafakitale osiyanasiyana. Malingaliro awa amagwiritsidwa ntchito m'mafakitale osiyanasiyana monga mafuta ndi gasi, petulo mizere yamadzi ndi zina zambiri.

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.

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.

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

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.

310s ndi 310h potengera zomwe zili m'misika, zimagwiritsidwa ntchito kutentha kwambiri ndi malo okhala kwambiri chifukwa cha kutentha kwambiri kwa oxidation.