Jis b2220 yolola chiwongola dzanja, cholumikizira cholumikizira cha PN6-PN100 DN10-DN1500

Kuphatikizika kwa chitsulo chosapanga dzimbiri cha 304l chimakhala ndi kaboni, nickel, a litrogen, nutrogeni, sulufule, manganese, phosphorous ndi cromium. 304L ikupezeka m'magulu osiyanasiyana kutengera zomwe zingachitike.

Giredi 304 ndi alloy kwambiri. Chifukwa chake, zinthuzi zimapangidwa mosavuta mu zinthu zosiyanasiyana kuphatikizapo zopondera. Makamaka amafunidwa pambuyo pa mtengo wake wachuma, kugwiritsa ntchito chitsulo chosapanga dzimbiri kuli kopanga dzimbiri kumakhala kovuta pamapulogalamu ochepa. Mphamvu ndi kukana zida za ma flanges awa ndi otsika kuposa kalasi 316 poyerekeza ndi magiredi ambiri a kaboni.

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.

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.

Chitsulo chosapanga dzimbiri
Ngakhale zonsezi zimawonedwa ngati zitsulo zotsika, ndizosiyana kwambiri. Mwachitsanzo, "L" imayimira "yotsika" mu 316l "chitsulo chosapanga dzimbiri, kutanthauza kuti Althoy ali ndi zotsika kwambiri kaboni. Kusintha kwa 316L kumathanso kukuthandizani kuwonongedwa kwa msiritsidwa ndipo kumatha kupirira kutentha kwambiri kuposa 316. Ichi ndichifukwa chake 316l nthawi zambiri imagwiritsidwa ntchito ku Marine ndi zomangamanga.

Zosapanga dzimbiri za 904l zimakhala ndi zosakaniza zambiri zotsika mtengo, monga molybdenum ndi nickel. Masiku ano, mapulogalamu ambiri omwe amagwiritsa ntchito grade 904l amasinthidwa ndi dothi lotsika mtengo wa Dupx 2205.

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.

Ma SS ma SS 317 amalandiridwa bwino ndi makasitomala pakugwira kwawo ntchito, kukhazikika komanso kukana kwabwino kwambiri kuwonongeka ndi kuvala. SS 317 ndi ausbdenum-okhala ndi austenic ronoy yowonjezera yolimbana ndi mankhwala poyerekeza ndi chromium-nickel amawonetsa ngati SS 304 ndi SS 314l.
Flange ndi mtundu wa gawo lokutidwa ndi disc, lomwe limapezeka kwambiri pamapaipi a Piipe. Zithunzi zimagwiritsidwa ntchito awiriawiri komanso mofananira mavavu. M'mapaipi a Piiperine, zopondera zimagwiritsidwa ntchito makamaka polumikizana ma piverlines. Pakuti mapaipi oti azilumikizidwa, mbale yakuwala idzakhazikitsidwa pamtundu uliwonse.
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

Kuchepetsa ma flanges kusintha kukula kwa bomba popanda kuwonjezera zowonjezera. Kuchepetsa kwa ma flanges nthawi zonse kumachitika mopumira ndi zomwe zingakwaniritsidwe ndi cheke chenicheni. Ma flanges amapezeka nthawi zambiri amakhala ngati otsika mtengo kapena ochepetsa ma flange. A 6 "x 4" ocheperako pa chingwe chofunda likhala ndi zowoneka bwino (kunja kwa mainchesi) Izi zimathandiza kuti azikwatirana ndi 6

Ma fs 304 amapondaponda amalimbana ndi malo osiyanasiyana amlengalenga komanso ofalitsa nkhani. Tinthu tating'onoting'ono tomwe timapanga dzimbiri zimagwiritsidwa ntchito polumikizana ndi mapaipi, ma valves, mapampi ndi zida zina kuti apange machitidwe ojambula.

Zitsulo zosapanga dzimbiri zimaphatikizapo 304, 304l, 316, 316, 316L, 347, 310, 90, ndi zina zonse. Mwachitsanzo, kuwonjezera kwa Molybdenum kumatha kupititsa patsogolo kuvota kwa mlengalenga, makamaka kukana kwamlengalenga komwe kumakhala ndi chloride.

Mantha a Duplex F51 atha kuperekedwa m'njira zosiyanasiyana monga khosi lotsegula, lakhungu, lopendekera, zitsulo zazitali, zowoneka bwino, zowoneka bwino, zowoneka, ndi zonunkhira, etc.

A182 321 Chitsulo chosapanga dzimbiri chimakhala chopota chopangidwa ndi chitsulo chosapanga dzimbiri chomwe chimagwiritsidwa ntchito kawirikawiri m'mafakitale. ASTM A182 321 Flange imadziwikanso ngati chitsulo 321 ndipo chimapangidwa kuti mulumikiza mapaipi awiri.

Carbon Steel Bars & ndodo
Ngakhale zonsezi zimawonedwa ngati zitsulo zotsika, ndizosiyana kwambiri. Mwachitsanzo, "L" imayimira "yotsika" mu 316l "chitsulo chosapanga dzimbiri, kutanthauza kuti Althoy ali ndi zotsika kwambiri kaboni. Kusintha kwa 316L kumathanso kukuthandizani kuwonongedwa kwa msiritsidwa ndipo kumatha kupirira kutentha kwambiri kuposa 316. Ichi ndichifukwa chake 316l nthawi zambiri imagwiritsidwa ntchito ku Marine ndi zomangamanga.

Masamba achitsulo & ma sheet & coils
Ngakhale zonsezi zimawonedwa ngati zitsulo zotsika, ndizosiyana kwambiri. Mwachitsanzo, "L" imayimira "yotsika" mu 316l "chitsulo chosapanga dzimbiri, kutanthauza kuti Althoy ali ndi zotsika kwambiri kaboni. Kusintha kwa 316L kumathanso kukuthandizani kuwonongedwa kwa msiritsidwa ndipo kumatha kupirira kutentha kwambiri kuposa 316. Ichi ndichifukwa chake 316l nthawi zambiri imagwiritsidwa ntchito ku Marine ndi zomangamanga.

Ma flanges awa ali ndi zotsutsana bwino kwambiri poyerekeza ndi chitsulo chosapanga dzimbiri. Timakhala ngati chitsulo chosapanga dzimbiri cha 316l chimakhala chakhungu kwambiri chogwiritsira ntchito popanga mafakitale. Ili ndi chitsulo chosapanga dzimbiri.

Ma SS 310 Flange komanso ma flanges ena mu kalasi iyi gwiranso mphamvu zofanana ndi ziwirizi za ma glades. Mphamvu zochepa zokolola ndi 205mmka ndi mphamvu zochepa za zomwe 310 zomwe zilipo ndi 51mm.

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.

Zosapanga dzimbiri za 904l zimakhala ndi zosakaniza zambiri zotsika mtengo, monga molybdenum ndi nickel. Masiku ano, mapulogalamu ambiri omwe amagwiritsa ntchito grade 904l amasinthidwa ndi dothi lotsika mtengo wa Dupx 2205.

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

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.

Zosapanga zopanda pake zimagwiritsidwa ntchito kwambiri kuti zisindikize kumapeto kapena kutsegulira chitoliro, ndichifukwa chake amabwera popanda chovutirapo. Izi zimabweretsa chidwi chowunikira komanso kuyeserera, chifukwa zimalola mwayi wofikira pa chitoliro.

Palinso ma 310s ndi 310h ma glades a fronges okhazikika pamtundu wa kaboni. Ma flanges awa amagwiritsidwa ntchito kutentha kwambiri ndikudalira malo okhalamo kwambiri chifukwa cha kutentha kwambiri kumangolekerera komanso kuchuluka kwa oxidation kuphulika kwa oxidation.

Astme A182 Chitsulo Chopanda Chitsulo Chachitsulo Chachitsulo cha S30400 chosapanga dzimbiri chofewa kapena chakhungu chimatha kufotokozedwa bwino ngati chithokomiro cha chrome-nickel austetic. Pakadali pano, kalasi 304 ndi chitsulo chosakhazikika chokhazikika mutha kuwona m'masamba ndi zida zophikira. 150 # osapanga masikelo sts ss 304 strew stld timapangidwa mwapadera kuti mugwiritse ntchito popanga kapena kuwonjezera.

Mtundu wa 316 wosapanga dzimbiri umapangidwa mu kalasi ina chifukwa cha kuthekera kwake ndipo amadziwika ndi kugwiritsa ntchito kalatayo "L" m'dzina lake. L imayimira zokhala ndi mipweya yotsika.

Kuchepetsa ma flanges kusintha kukula kwa bomba popanda kuwonjezera zowonjezera. Kuchepetsa kwa ma flanges nthawi zonse kumachitika mopumira ndi zomwe zingakwaniritsidwe ndi cheke chenicheni. Ma flanges amapezeka nthawi zambiri amakhala ngati otsika mtengo kapena ochepetsa ma flange. A 6 "x 4" ocheperako pa chingwe chofunda likhala ndi zowoneka bwino (kunja kwa mainchesi) Izi zimathandiza kuti azikwatirana ndi 6

SS 316 \ / /l ma flanges ndi amodzi mwa omwe amafunidwa pambuyo pogulitsa malonda. Izi zimachitika zimadziwika chifukwa cha katundu wawo monga kukana kwabwino kwambiri, kupindika ndi crevice kuturuka poyerekeza ndi mtundu wa 304.

Zokhala ndi F347 347H yosapanga dzimbiri chifukwa chokana kwambiri kuwononga, graider iyi yovomerezedwa ndi khosi lolowera pakhosi lingathe kuphatikizidwa ndi dongosolo kudzera 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.

Chitseko chosapanga dzimbiri chimagwiritsa ntchito choyala ngati mawonekedwe pakati pazigawo ziwiri za chitoliro, osati kulumikiza mwachindunji chitoliro. Ubwino wake ndikuti poyerekeza ndi chitoliro chowongoka, chiswe chimakhala chotetezeka komanso chodalirika, ndipo mawonekedwewo ndiwotetezeka.

Aisi 304h ndi chosapanga chosapanga chosapanga chosapanga chosapanga chosapanga chosapanga chambiri ndipo, pokhapokha chosasinthidwa kuti chikhale bwino poyankha, sichingagwirizane ndi chip. Zotsatira zabwino kwambiri zimatheka ndi kuthamanga pang'onopang'ono, kudyetsa kwambiri, kuphika kwapamwamba, kukwezedwa kwapamwamba, kukwezedwa kwamphamvu, ndi zida zolimba.

Ma SS ma SS 317 amalandiridwa bwino ndi makasitomala pakugwira kwawo ntchito, kukhazikika komanso kukana kwabwino kwambiri kuwonongeka ndi kuvala. SS 317 ndi ausbdenum-okhala ndi austenic ronoy yowonjezera yolimbana ndi mankhwala poyerekeza ndi chromium-nickel amawonetsa ngati SS 304 ndi SS 314l.
Flange ndi mtundu wa gawo lokutidwa ndi disc, lomwe limapezeka kwambiri pamapaipi a Piipe. Zithunzi zimagwiritsidwa ntchito awiriawiri komanso mofananira mavavu. M'mapaipi a Piiperine, zopondera zimagwiritsidwa ntchito makamaka polumikizana ma piverlines. Pakuti mapaipi oti azilumikizidwa, mbale yakuwala idzakhazikitsidwa pamtundu uliwonse.
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

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.

DIN2527 Alt Free Pn6-PN100 DN10-DN1000
Ngakhale zonsezi zimawonedwa ngati zitsulo zotsika, ndizosiyana kwambiri. Mwachitsanzo, "L" imayimira "yotsika" mu 316l "chitsulo chosapanga dzimbiri, kutanthauza kuti Althoy ali ndi zotsika kwambiri kaboni. Kusintha kwa 316L kumathanso kukuthandizani kuwonongedwa kwa msiritsidwa ndipo kumatha kupirira kutentha kwambiri kuposa 316. Ichi ndichifukwa chake 316l nthawi zambiri imagwiritsidwa ntchito ku Marine ndi zomangamanga.

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.