Chitoliro chowoneka bwino chimapangidwa kuti chijambulidwe patsamba kumapeto kwake ndikulumikizani mapaipe (s) ndikulola kusintha njira kapena kuthirira kapena kutha.

321 Chitsulo chosapanga dzimbiri, chomwe chimadziwikanso kuti ndi S32100 ndi kalasi 321, makamaka ndi mangunor, 5% a phosphorous ndi sulfure, 5 x (c + n) ndi chitsulo. Ponena za kukana kwa chimbudzi, chitsulo chosapanga dzimbiri kuli kofanana ndi kalasi 304 mu chikhalidwe cha Anner 304 muzovala ndipo ndipamwamba ngati ntchitoyo imaphatikizapo ntchito mu 797¡2 f. 321 Zitsulo zosapanga dzimbiri kuphatikiza mphamvu zapamwamba, kukana kufooka ndi gawo lokhazikika pokana kuwonongera kolowera.
Pofuna kufafanizira mapaipi, ndikofunikira kuchotsa payipi yolunjika pa mapaipi. Mukamagwiritsa ntchito ma piipelines osiyanasiyana, mapaipi osiyanasiyana ayenera kugwiritsidwa ntchito. Pamene mapaipiwo amagwiritsidwa ntchito, chikopa chiyenera kugwiritsidwa ntchito kusintha kukula kwa mapaipi. Mukamacheza, chipika chanjira zitatu chowonekacho chimagwiritsidwa ntchito ngati cholumikizira cholumikizira, kuti chikhazikitse chipani cholumikizirana kapena kukula kwa nthawi yayitali komanso cholumikizira cholumikizira cha mapaipi. , Pakulumikizana ndi zida zosiyanasiyana, palinso zolumikizira ndi mapulagini a gawo la chida.

Zitsulo zosapanga dzimbiri ndi banja la zitsulo zosapanga dzimbiri. Izi zimatchedwa Duptux (kapena Austetic-Ferritic) chifukwa ma zitsulo omwe ali ndi magawo awiri, austete (cubic cubic cubic) ndi Ferrite (Thupi la Thupi Lofanana) mokwanira. Adapangidwa kuti athe kukana bwino, makamaka chloride mopsinjika chipongwe ndi chloride pansi kutukula, komanso kulimba kwambiri kuposa zitsulo zosapanga dzimbiri monga 30 kapena 316.

Kuchepetsa si321

ASTM A420 ndiye lingaliro lokhazikika la zoukira za chitoliro za chitsulo cha mkaka chambiri komanso chachitsulo cha ntchito yotsika kutentha. Zoyenera izi, kaya ka zomangamanga zosasaka kapena zowoneka bwino, zimagwiritsidwa ntchito makamaka pakukakamizidwa ndi ntchito yochepa ya kutentha pang'ono. Metals-Pippop imatha kupereka ma grade onse achitsulo okutidwa ndi Astm A420: WPL6, WPL9, WPL3, ndi WPL8.

Kutengera ndi mitundu ya SW TEMS, mathero a nthambi adzatsitsidwa kwa amuna kapena akazi. Chifukwa chake pali nthambi yamphongo yamphongo ndi nthambi yamkazi, yomwe ngati chubu ndi ulusi wakhwima, ndiye kuti pee ikhale ndi ulusi wachikazi wa NPT.

Kalasi Yosakhazikika 347 | A S34700 ndi chitsulo chokhazikika chofanana kwambiri ndi kalasi \ / alloy 304, wokhala ndi Niobium ndi Tiollum. Kuti tipewe chromium carbidition, columbium imagwiritsidwa ntchito pokhazikika.
MSS-SP43 Yaitali ya Rius, wowongoka mtima, lowongoka, lopindika, ma radius okwera, 1 \ 2 "-24" schxxs
Chitoliro cha HT ndichopanga kwambiri kwa mitundu yonse yosapanga dzimbiri 304 \ / stacer, sts 304 mtanda umathamangira.
ASME A403 WP316 Zoyenera zimapezeka mumitundu yosiyanasiyana ndi mawonekedwe mu squets 3000 #, 6000 # ndi 9000 #. Mapulogalamu olimbitsa thupi amapezeka nthawi zambiri amagwiritsidwa ntchito kutseka kumapeto kwa chitoliro.

Mtengo wapamwamba kwambiri wampikisano austetitic sudel tee astm A403 Tee

Timapereka ndikugulitsa 304 \ / / / / / / / / / / Tsopano, tikuyesera kulowa misika yatsopano pomwe sitikhala ndi kukhalapo ndikupanga misika yomwe talowetsedwa kale. Mogwirizana ndi mfundo ya makasitomala yoyamba, timatha kugwira ntchito mwangwiro, kusintha zomwe zili muukadaulo ndi zinthu zabwino kwambiri, komanso kusinthana nthawi zonse kwinaku mukakumana makasitomala.

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.

316 Chitoliro chopanda banga chanyumba chimakhala chotsika kwambiri kwa minda yamatsenga. Mosiyana ndi zitsulo zosapanga dzimbiri zosapanga dzimbiri, zomwe ndi mitundu ya Ferromagnenetic, mitundu yambiri yosapanga dzimbiri (kuphatikizapo 316) ndi austetitic ¡ª kapena moyenera osakhazikika.

Lembani 317L ndi chitsulo chosanjikiza chopanda chosakhazikika kuti chizitha kukana bwino kuposa mtundu wa 316l m'malo okwera, makamaka omwe ali ndi chlorides ena. Zomwe zimakhala ndi kaboni zotsika zimalola 317l kuti muwomeredwe popanda chithokomiro chifukwa cha chromium carbiyation malire pa malire am'fupi. Lembani 317L ndi maginito mu mawonekedwe owoneka bwino, koma imatha kupangidwa pang'ono mphamvu pang'ono ndi ntchito.

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.

316 Chitoliro chopanda banga chanyumba chimakhala chotsika kwambiri kwa minda yamatsenga. Mosiyana ndi zitsulo zosapanga dzimbiri zosapanga dzimbiri, zomwe ndi mitundu ya Ferromagnenetic, mitundu yambiri yosapanga dzimbiri (kuphatikizapo 316) ndi austetitic ¡ª kapena moyenera osakhazikika.

Asme B16.9 Kutalika Kwakale, Radius Wautali Kubwezeretsa Malekezero, Rius Longlers, Mitambo Yolunjika, Mitambo Yolunjika, 1 \ 2 "-48" Khoma makulidwe: Sch5s-Schxxs

Hex Bolts amagwiritsidwa ntchito kumangiriza magawo awiri kapena kupitilira apo kuti apange pamsonkhanowu mwina chifukwa sichingapangidwe ngati gawo limodzi kapena kulola kukonza ndi kukonza ma stassemb. Potanthauzira "Bolt ndi gawo lamutu wolumikizidwa ndi mabowo omwe amaphatikizidwa ndi magawo omwe amasonkhana magawo omwe amasonkhana ndi mtedza ndipo nthawi zambiri amapangidwa kuti azikakamizidwa kapena kumasulidwa potembenuza." Mukamagwiritsa ntchito bowo lolumikizidwa mkati mwanu likasunthidwa, mutu wa hex Bolt umasinthidwa, womwe umapangitsa kuti ikhale yovuta (onani gawo lathu la tech to data kuti mukambirane pakati pa ma balts ndi zomangira). Hex malamba amadziwikanso kuti: zomata za hex, zomata za hex, zimapindika mokwanira, ndikukhomerera ma bolts, Hex pop topts ndi Bolts Holts. Bokosi la hex nthawi zambiri limasiyanitsidwa ndi chinsalu cha hex cap chonyamula pansi: ngati lili ndi nkhope yozungulira, nkhope ya hearher¡ª nthito sizimachitika.

Nickel alows chitoliro ndi zitsulo zopangidwa kuti zisaphatikizo nickel ngati chinthu choyambirira ndi zinthu zina. Zimaphatikizanso zinthu ziwiri zopereka zinthu zofunika kwambiri, monga mphamvu zapamwamba kapena kugwirizanitsa. Chifukwa cha malo ake apadera, imagwiritsidwa ntchito mu zida zosiyanasiyana mafakitale ambiri.

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.

316 Chitoliro chopanda banga chanyumba chimakhala chotsika kwambiri kwa minda yamatsenga. Mosiyana ndi zitsulo zosapanga dzimbiri zosapanga dzimbiri, zomwe ndi mitundu ya Ferromagnenetic, mitundu yambiri yosapanga dzimbiri (kuphatikizapo 316) ndi austetitic ¡ª kapena moyenera osakhazikika.

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.

316 Chitoliro chopanda banga chanyumba chimakhala chotsika kwambiri kwa minda yamatsenga. Mosiyana ndi zitsulo zosapanga dzimbiri zosapanga dzimbiri, zomwe ndi mitundu ya Ferromagnenetic, mitundu yambiri yosapanga dzimbiri (kuphatikizapo 316) ndi austetitic ¡ª kapena moyenera osakhazikika.

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.

Kubwezeretsa kwathunthu komanso kopanda madzi ndi zosapanga dzimbiri. M'malo mwake, mkati mwa gawo lomanga, chiwongolero chake chenicheni chili pafupi ndi 100%.

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.

Zovala zosapanga shapweld stded weded chitoliro cha chitoliro?

Hex Bolts amagwiritsidwa ntchito kumangiriza magawo awiri kapena kupitilira apo kuti apange pamsonkhanowu mwina chifukwa sichingapangidwe ngati gawo limodzi kapena kulola kukonza ndi kukonza ma stassemb. Potanthauzira "Bolt ndi gawo lamutu wolumikizidwa ndi mabowo omwe amaphatikizidwa ndi magawo omwe amasonkhana magawo omwe amasonkhana ndi mtedza ndipo nthawi zambiri amapangidwa kuti azikakamizidwa kapena kumasulidwa potembenuza." Mukamagwiritsa ntchito bowo lolumikizidwa mkati mwanu likasunthidwa, mutu wa hex Bolt umasinthidwa, womwe umapangitsa kuti ikhale yovuta (onani gawo lathu la tech to data kuti mukambirane pakati pa ma balts ndi zomangira). Hex malamba amadziwikanso kuti: zomata za hex, zomata za hex, zimapindika mokwanira, ndikukhomerera ma bolts, Hex pop topts ndi Bolts Holts. Bokosi la hex nthawi zambiri limasiyanitsidwa ndi chinsalu cha hex cap chonyamula pansi: ngati lili ndi nkhope yozungulira, nkhope ya hearher¡ª nthito sizimachitika.

Chitsulo chosapanga dzimbiri 321 \ / / / / / / / / / / / / Nkhaniyo ili ndi chromium, nickel, titanium ndi zinthu zina limodzi ndi kaboni. 321h ili ndi kaboni wapamwamba kuposa mabaibulo enanso. Pali mitundu yosiyanasiyana ya zowonjezera monga 321 \ 321h 321h kapangidwe kazinthu zosapanga zitsulo zomwe zimagwiritsidwa ntchito kwambiri koma palinso mawonekedwe osawoneka. Chipilala chosapanga chitsulo chosapanga s32100 chitopo ndi mtundu woyenera womwe umagwiritsidwa ntchito kutentha kwambiri kuti asinthe njira yoyendera.

S32205, S31803 Duple Dueld Steels ndi chitsulo chosapanga dzimbiri ndi chitsulo chosapanga chipongwe chachikulu ndi mphamvu yayikulu. Imakhala ndi ufulu wabwino ndipo amatha kugulitsidwa ndi njira zosiyanasiyana. Gire 1.4462 (yodziwikanso ngati S31803 \ / S32205, F51 ndi SS2377) ndi mphamvu yayikulu yolimba komanso yabwino kwambiri.

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.

316 Chitoliro chopanda banga chanyumba chimakhala chotsika kwambiri kwa minda yamatsenga. Mosiyana ndi zitsulo zosapanga dzimbiri zosapanga dzimbiri, zomwe ndi mitundu ya Ferromagnenetic, mitundu yambiri yosapanga dzimbiri (kuphatikizapo 316) ndi austetitic ¡ª kapena moyenera osakhazikika.

321 Chitsulo chosapanga dzimbiri, chomwe chimadziwikanso kuti ndi S32100 ndi kalasi 321, makamaka ndi mangunor, 5% a phosphorous ndi sulfure, 5 x (c + n) ndi chitsulo. Ponena za kukana kwa chimbudzi, chitsulo chosapanga dzimbiri kuli kofanana ndi kalasi 304 mu chikhalidwe cha Anner 304 muzovala ndipo ndipamwamba ngati ntchitoyo imaphatikizapo ntchito mu 797¡2 f. 321 Zitsulo zosapanga dzimbiri kuphatikiza mphamvu zapamwamba, kukana kufooka ndi gawo lokhazikika pokana kuwonongera kolowera.
Pofuna kufafanizira mapaipi, ndikofunikira kuchotsa payipi yolunjika pa mapaipi. Mukamagwiritsa ntchito ma piipelines osiyanasiyana, mapaipi osiyanasiyana ayenera kugwiritsidwa ntchito. Pamene mapaipiwo amagwiritsidwa ntchito, chikopa chiyenera kugwiritsidwa ntchito kusintha kukula kwa mapaipi. Mukamacheza, chipika chanjira zitatu chowonekacho chimagwiritsidwa ntchito ngati cholumikizira cholumikizira, kuti chikhazikitse chipani cholumikizirana kapena kukula kwa nthawi yayitali komanso cholumikizira cholumikizira cha mapaipi. , Pakulumikizana ndi zida zosiyanasiyana, palinso zolumikizira ndi mapulagini a gawo la chida.

Monl 400 SEBE K04400 chubu chomata kwambiri makamaka kugonjetsedwa ndi hydrochloric ndi hydrofluoric acid akakhala okhazikika
Carbon Steel Tee A234 WPB T Jount Sch40 1 Inch

348 Chitsulo chosapanga dzimbiri chimakhala chokwera kwambiri ngati chitoliro, mabisi, mapiri, mavu, mavunda, othamanga, ozungulira bar & mbale.

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.

Lembani 317L ndi chitsulo chosanjikiza chopanda chosakhazikika kuti chizitha kukana bwino kuposa mtundu wa 316l m'malo okwera, makamaka omwe ali ndi chlorides ena. Zomwe zimakhala ndi kaboni zotsika zimalola 317l kuti muwomeredwe popanda chithokomiro chifukwa cha chromium carbiyation malire pa malire am'fupi. Lembani 317L ndi maginito mu mawonekedwe owoneka bwino, koma imatha kupangidwa pang'ono mphamvu pang'ono ndi ntchito.

Astme A815 chitoliro, Asther A815 Super Dumlex 250550 Pumisings, Astm A82550 Dumpx S32850 TUTTINGS STRAPTION S32760 chitoliro kunja.