ISO, DN, Jis Kinddị Buttwelding ma ọ bụ dịka onye na-ere ahịa dị ka onye ahịa

Hastelloy C276 bụ Nickel-Chromium-Chromium Warsoomum nke a na-ewere nke a na-ewere dị ka corrosion na-adịgide adịgide. Ọ nwere ike ịbụ n'ụdị ikpere, reacer, tee, okpu, okwute, cog wrg.

Nchọpụta mmanụ na gas na-eme ka ikpo okwu na-agba egwu na-adabere na ojiji nke Duel Stresh dị ka alloy a na-eme ka usoro na-arụ ọrụ dị egwu na ụlọ ọrụ.

N'ihi ọdịnaya carbon dị ala na 317l feittings, enwere ike welded na-enweghị corrosion. N'ozuzu, mgbochi intersosion bụ nsonaazụ nke chromium carbipitation na-ebudata n'elu ọla na obere carbon dị elu na ikpughe okpomọkụ dị elu. N'ihi na alloy eji nkwonkwo 317L nwere ike iguzogide oke okpomọkụ na-enweghị njikọta corrisonion, enwere ike ijikọ ndị a na ọnọdụ dị ka nke a na-eme.

Ngwa ngwa ngwa C2000 pic fiting bụ nickel-chromium-moolybdeom alloy. A na - abụkarị ndị a na - emekarị na igwe igwe. Enwere ike iji Hastellow C2000 na ngwa chọrọ nnukwu mgbalịsi ike na ibelata ma ọ bụ ikuku oxphere. Ọ dịkwa nwute na ngwa usoro kemịkalụ.

Ihe na-enweghị isi N10276 nwere ike tensile dị elu ọbụna na ọnọdụ dị elu ma gosipụta arụmọrụ dị mma n'okpuru nrụgide dị elu. Ike tensile nke ASTM B366 na-enweghị njedebe N10276 na-ada 105.4 Ksi.The ASTM B366 WHHC276 Ikpeazụ Polaster nwere nnukwu ihe ndị na-akụ ebu. B366 WHHC276 na-arụ ọrụ na-arụ ọrụ. Ọ bụ ezie na ọkwa nke WHHC276 nwere ike ịdị ọkụ na-arụ ọrụ, usoro a chọrọ ka a ga-arụ ọrụ na ụfọdụ parameters

Asme B16.9 Ogologo Ogologo Nsogbu, ogologo radius na-ebelata, na -ebelata akụkụ, na -ebelata obosara: 1 \ 2008 "ọkpụrụkpụ mgbidi: sch5s-schxxs

ASTM B163 B407 Asme sb163 SB407 N08800 Permem na-ahụ maka akụrụngwa dị elu na ụlọ ọrụ pedrochemical mgbe ị na-ekpughere 1200¡Ãf (649¡ãc).

Iji zipu pipeline, ọ dị mkpa iji wepu hose hoce na pipeline. Mgbe ị na-eji ọkpọkọ dị iche iche, a ga-eji pipọtị dị iche iche. Mgbe ejiri ọkpọkọ, a ga-eji ikio mmachi a ga-agbanwe nha nke pipeline. Mgbe ị na-eme mkpọtụ, atọ ahụ na-ejikọ njikọ ọnụ njikọ ahụ na nkwonkwo na-arụ ọrụ na nkwonkwo ahụ, iji ruo ogologo oge ndọtị na-ahụ anya, ogologo ntabi anya na-ejikọ ọnụ nke ọkpọkọ. , N'ime njikọ dị iche iche ngwa, enwerekwa njikọ na plọg nke ngwa.

Ezubere ihe dabara adaba na saịtị ahụ na njedebe ya (s) iji jikọọ na pipe (s) ma kwe ka mgbanwe na uzo ma ọ bụ na-ejedebe ma ọ bụ njedebe.

Onye na-ekesa na-ekesasị na onye na-eweta D31803 Fit doro anya, nke a na-eji Degopley ejirila (Ferritic \ / \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ / \ / \ / \ / \ \ / Ógbè \ / \ / \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / Austitic ígwè Green. Anyị na-amata mkpa ọ dị inyefe nke ọma na preponx na-enweghị isi s31803 welded Belded poipe na-atụkwasị obi maka ịdị mma, na-eweta nke ọma na nnyefe ngwa. Duxand S31803 na-eme ihe na-efe efe bụ corrosion na-eguzogide ma na-arụ ọrụ ike niile.

Igwe anaghị agba nchara A403 WP316L nwere chromium dị elu na obere carbon dị ala. Carbon dị ala pụtara obere crom carbode ọdịda n'ihi ịgbado. Adị ụdị nke a nwere dị ka 0.03% nke ọdịnaya carbon wee si otú a na-ebelata ike na njikọta njikọta. Enwere ike ikpuchi ụdị nchara a na ọnọdụ dị ihe dị ka 15000ãf na-enweghị ekele.

Hastelloy C276 bụ Nickel-Chromium-Chromium Warsoomum nke a na-ewere nke a na-ewere dị ka corrosion na-adịgide adịgide. Ọ nwere ike ịbụ n'ụdị ikpere, reacer, tee, okpu, okwute, cog wrg.

Nchọpụta mmanụ na gas na-eme ka ikpo okwu na-agba egwu na-adabere na ojiji nke Duel Stresh dị ka alloy a na-eme ka usoro na-arụ ọrụ dị egwu na ụlọ ọrụ.

Anyị bụ ndị na-eme ihe na-eji ngwa ngwa, igwe anaghị agba nchara 304l na-enweghị nchara 304l pait 304 pọmpụ 310 pọmpụ, Ngwa nchara nchara 316 pipe feel, igwe anaghị agba nchara 316l pipe feits, igwe anaghị agba nchara 321 pinit

Mss-sp75 ogologo ollows, 3r ikpere, na -ebelata tebụl, ndị na - ebelata ihe dị na mgbidi: 16 "
90 ogo ASTM B366 N0800 3D B16.9 Elbows

Fittings ndị a Don¡¯t nsị ma ọ bụ na-agbasa ngwa ngwa na nrụgide dị elu. Ihe oriri 600 600 nwere ikike arụ ọrụ kachasị elu. Ha nwere obere tensile nke 655MPA na obere aka ike nke 310 MPA.

ASTM B 366 HASTELLOY C276 A na-eji mpụga ngalaba ebe a na-ejikọ ụlọ ọrụ ebe ọkpọkọ ahụ dị oke mkpa \ / dị elu. Ezubere ya iji belata nchekasị ma na-enye nkwado nke ọma.

Maka ngwa chọrọ nguzogide mgbapu na creep na-akpata nrụgide na creep 1500¡ãyãc), jiri mkpaloy alloys 800h na 800ht.

Ezigbo alloy dị ezigbo duclele. Ya mere, enwere ike ịmepụta mkpụrụ osisi n'ime ọdịdị ọ bụla, gụnyere iche na-enweghị nchara nchara 304, nke nwere ike ịgbagọ na ogo 45 ma ọ bụ ogo 95.

N'ihi na akwụkwọ igwe mpịa ngwa chọrọ akara niile na-enweghị ike na-enweghị nguzogide nguzogide nguzogide. Dabere na ọdịnaya Chromium 22%, ha nwere obodo ukwu: micronitic nke na-enye ike ka ukwuu, nguzogide na arụmọrụ-arụmọrụ.

Fuxexxon Station Pottings bụ ọrụ nrụzi ma ọ bụ ịwụnye pipes ma ọ bụ sistemụ ọkpọkọ na-ebu mmiri, gas na oge ụfọdụ ihe siri ike. Ọ bụ micronitic na-eme ihe dị ka 50% ferrite na 50% Austite.

Igwe anaghị agba nchara bụ ihe nchara nke nwere opekata mpe 10% Chromium, na-eme ya corrosion na-eguzogide ọgwụ. Ihe mgbakwunye nke Chromium na igwe anaghị agba nchara na-ekepụta ihe dị mkpa nke ọla mara mma n'elu igwe nke igwe na-echebe ihe mgbochi.

S31803 bụ usoro na - adịghị mma (enweghị ego) maka ndozi nke Duplex ahụ. E mepụtara usoro azụmaahịa site na ọtụtụ ndị otu azụmaahịa na 1970 iji belata oge na-asụ otu alloy otu ihe dị iche iche, na nke ọzọ. Otu akwụkwọ ozi na-anọchi anya ya na ọnụọgụ ise sochirinụ, ebe akwụkwọ ozi na-anọchi anya usoro, I.e. s maka igwe anaghị agba nchara.

A maara anyị maka inye ngwaahịa dịka arịrịọ ị na-arịọ maka ndị ahịa anyị nke a na-akwanyere ùgwù. Nzukọ anyị bụ SS 316 \ / 316L Pipe na-ahụ maka ịdị elu ma nwee ike iguzogide nrụgide na okpomọkụ dị elu. Maka imepụta ihe ndị a kụrụ, anyị na-ahọrọ akụrụngwa dị elu. Ngwa ndị a dị oke mma, dị ka ngwụcha zuru oke, agụụ, na-arụ ọrụ na-eguzogide, ụgwọ mmezi na owuwu.

Pịnye 304 igwe anaghị agba nchara bụ ogo Autenitatic nke enwere ike ịtọ miri emi. Omume a rụpụtara na 304 ịbụ ọkwa mbụ eji na ngwa ndị dị ka sụks na pans.

Nnukwu nhọrọ nke emechara ma mechie eriri nchara \ / ga-agafe, na-agbasa, ụlọ ọrụ na-adọka, ebe a na-adọkasị ya, ebe a na-ahụ maka injin, na-adịghị mma na kemịkal. Anyị nwere ike iwepụta ọla kọpa ọ bụla ma ọ bụ na njikọta ngwaahịa anyị na-eteta.

Hastelloy C276 bụ Nickel-Chromium-Chromium Warsoomum nke a na-ewere nke a na-ewere dị ka corrosion na-adịgide adịgide. Ọ nwere ike ịbụ n'ụdị ikpere, reacer, tee, okpu, okwute, cog wrg.

Nchọpụta mmanụ na gas na-eme ka ikpo okwu na-agba egwu na-adabere na ojiji nke Duel Stresh dị ka alloy a na-eme ka usoro na-arụ ọrụ dị egwu na ụlọ ọrụ.

Monel 400 bụ Nickel Coloy (ihe dị ka 67% cu) nke na-eguzogide na-eguzogide ya na nnu na nke alkaline na ala na-agbada. Ezigbo ihe na-adọrọ adọrọ na nkụ na-eme nke ọma maka ngwa mmiri.

Asme B16.9 SS pipe nke kwekọrọ n'usoro a na-ekwu na ọ na-enye enweghị ike na-asọ asọ na ọkpọkọ. Zuru mma dabara adaba na-enyere aka na ngbanwe nwayọ site na pipes nke enwere ike ịkwụsị iji okpu nchara nchara. Ọtụtụ n'ime Buttwelds na-emebi emebi. Nke a na - enyere aka ịmepụta peneters zuru oke na - enweghị mkpa ọ dị maka itinye ya maka asme b16.9 SS pipe.

Ezubere otu ọkpọkọ na saịtị na njedebe (s) ijikọ pipe (s) ma kwe ka mgbanwe na-aga

S31803 (ASTM F51) A na-ekwupụta nkọwa nke ukwuu site na S32205 (1.4462, ASTM F60). Nke a na-egosi na ha ga-emeli ihe mgbochi Allonoon, ekele maka mmepe nke usoro aid na-enye ohere maka ịchịkwa njikọta. Na mgbakwunye, ọ na-ekwe ka emetụta nkọ na-enweghị ọkwa kama ịbụ naanị ịnọ dị ka ihe ndabere. Ya mere, kacha elu na-eme akara use na-achọ ime ka ọdịnaya nke Chromium (cr), molybdemum (molybdenum (m) na nitrogen (n).

Mss-SP43 ogologo radius, kwụ ọtọ ma na-ebelata elu na-emegharị, mkpụrụ osisi na-alọtọ, eccentric na-arị elu: 1 \ "ọkpụrụkpụ mgbidi: sch5s-schxxs