O nwere ike iguzogide corrosion n'ọtụtụ okpomọkụ na ndọpụ uche

O nwere ike iguzogide ọtụtụ ihe kemịkal na kemịlị na-enweghị oxiding, ma na-egosipụta oke iguzogide na-efe efe na ọnụnọ nke chloride na ndị ọzọ.

Ọ na - egosipụta ezi nguzogide na-anọpụ iche na ibelata gburugburu. Alloy a na -emepụta oxide ube, ihe nkiri na-egbochi nke na-adịghị ada ada, mana ọ na-ejigide nguzogide na-eguzogide na-enwu ọkụ.

A na-eduzi site na nha dị iche iche na oke nha na ọkpụrụkpụ dị iche iche, ụdị Nickel-Chromium-Chromium-molyybdeom maka ike ya na nguzogide corrosion.

Nke a na-enye nguzogide nke ukwuu na sulfuric acid. Ọ nwekwara ọdịnaya chromium dị elu, iji bulie nguzogide ya na kemịkal na-agafe agafe site na oxygen na-agbaze.

A na-eji tubes c2000 ọtụtụ ụlọ ọrụ dị iche iche gụnyere nhazi petrochemical, usoro nhazi ngwa kemịkalụ, mmagharị mmanụ na osisi.

Ndenye aha yabays
Industlọ ọrụ na-arụ ọrụ na-egbochi corrosion. Mkpa ọrụ a pụrụ ịdabere na ya na-eduga na nnabata na uto ha n'akụkụ ike, ahụike na gburugburu ebe obibi, mmanụ na gas, ọgwụ na-emepụta ihe gas na-eme mkpọtụ.

Hastelloy x fanges bụ ezigbo ọrụ chromium-nickel iron molybdemum Super Alloy flanges nke nwere nguzogide nguzogide nke corsonion na-agbanwe agbanwe na-agbanwe agbanwe.

Hastelloy c-276 bụ nickel-molybdem-Chrim-Tursten Alloy nwere ezigbo General Corrosion na-eguzogide na nguzosi ike. Ekwesịrị ịtụle alloy maka iji ya na gburugburu chọrọ ka acidico acid, chlorine, acetic chloride, acetic acidd, acetic actide.

Alloy C22 bụ Nickel-Chromium-chromium siri ike wusiri Super-alloy na kemịkalụ kemịkalụ nke 56%, na mgbakwunye nke ígwè, tungsten, na cobalt.

Emepụtara eriri ndị dị na mpaghara ahụ dị elu site na oke okpomọkụ na-eguzogide usoro alloy, nke na-enye aka na iji ya zuru ebe niile na ụlọ ọrụ ike. Ebe, Hastellow c276 p276 pipe gosipụtara ihe ngosi dị ka nke na-eyi elu nguzogide, nguzogide ọrụ ogologo oge n'ihi akụrụngwa eji eji na nhazi ya.

Alloy 22 (enweghị N06022) bụ Nickel Chromium molybdem Tungsten alloy na-achịkwa. N'ihi ọdịnaya alloy 22 a na-egosi oke iguzogide ma oxding ma na-ebelata ọkọlọtọ acid yana ndị nwere acid.

Hastelloy c-22 (enweghị N06022) Pipe na-acha na njikọta na ngwaahịa dị na ngwaahịa, na-enye ohere ịtụgharị ngwa ngwa. Hastelloy c-22 nwere ezigbo nguzogide okirikiri oxidiizing ocding oxidiizing over oxidiizing over chlorine na ngwakọta nwere nitric acid ma ọ bụ oxhine acid na chlorine.

NAS NW276 bụ nil moy moloy nwere nguzogide corrosion na oxdizing ma na-ebelata ikuku. Na a alyy, a na-eme ka ihe mgbochi carbide na okpomọkụ (Haz) na mgbochi na-eguzogide na-emegide nguzogide nke c na siị.

Hastrelloy C-4 alloy (enweghị N06455) bụ ihe kachasị (microtrecialy) nke ebe niile
ejiri ihe ndị a na-eji eme ihe - nke ọma - molybbium
Ọtụtụ ọgwụ iwe, na acdrochloric acid, sulfuric acid, na chlorides. A na-eme ka a na-eme ka a na-eme ka mkpụrụ ọka a dị na mpaghara ahịhịa na-eme nke ọma, si otú a na-eme ka ọ dị mma maka ọtụtụ ngwa usoro kemịkal na ọnọdụ dị mma.

Nickel alloys bụ ụfọdụ ihe bara uru n'ihe ndị kachasị mkpa maka ịrụpụta teknụzụ na tubes maka ngwa ọrụ mmepụta ihe. Njirimara ha bụ na-eme ka ha nwee ike imeli ya. Nickel alloys na-eguzogide ma enwere ike iji ya na gburugburu-okpomọkụ.

Hastelloy c-276 nwekwara oke nguzogide na corrosion, nrụgide corrosion cracking na ikuku ogidiing, yana iguzogide otutu gburugburu mmiri.

Ọkpọkọ bụ phosphoric acid, acetic na usoro acid na-eguzogide. Ọzọkwa, ọ dị iche iche na ọnọdụ dị iche iche bụ ọgwụ acidic ac.

Ngwa ngwa ngwa C22 \ / / c276 pipes na tutment ọgwụgwọ ma ọ bụ electroption na igwe. Ime ime na nke dị na mpụga nke bybelloy na-elekwasị anya maka ụdị otu.

A na-ejikarị efere 2.4819 A na-ejikarị efere c276.

C276 bụ ihe ngwọta siri ike na-eme ka Nickel-molybdemum-Chromium Alloy na obere ego tungsten nke na-egosipụta nguzogide na gburugburu ọgba aghara. Ngwa gụnyere, mana ọnweghị oke, ọkpọkọpụ, ọkpọkọ, ọkpọkọ mmiri, na-agbazigharị, arịa mmeghachi omume, arịa mmeghachi omume, na-emegharị emegharị, na-emegharị emegharị. Industlọ ọrụ nwere ike iji C276 gụnyere nhazi petrochemical na kemịkalụ, ọgbọ na-eme ọgwụ, pulp na akwụkwọ, na igbu mmadụ ole na ole.

Hastellow B2 bụ ntọala Nickel Warsory Wisory nwere ezigbo nguzogide na hydrochloric acid ahụ na ntụle niile na okpomọkụ niile.

Hastrelloy C276 Alloy nwere ezigbo nguzogide usoro kemịkalụ, gụnyere ndị nnọchi anya dị egwu (ndị na-ekpo ọkụ na-ekpo ọkụ), na-ekpo ọkụ na acetic acid, na acetic arhydride, na mmiri mmiri na mmiri. N'ezie, enwere ike iji ha Fastelloy c276, enwere ike iji ndị a na-eme mkpọtụ site na oxhospụ oxamspuzis ruo 19000F. Na mgbakwunye, Hastellow c276 hex bolts na-eme nke ọma na gburugburu mgbali elu. Dịka ọmụmaatụ, ASTM B574 Bolts na-arụ ọrụ nke ọma na nrụgide 5400 kPA n'oge actic.

Na-agbapụta ọkpọkọ ma ọ bụ tube site na iji ọdụ na-anwụ mgbe ị na-anwụ ihe ahụ na-anwụ.

Alloys ndị a na-efe efe na-eguzogide nrụgide corrosion na-agbawa ngwa ngwa petrochemical. Ọzọkwa, ọdịnaya Molybdem na-arụpụta ike dị ukwuu na ihe ngwọta siri ike na-atụle njiri mara mma.

A na-amakwa super alloys dị ka arụmọrụ alloys dị elu. Ha nwere ọtụtụ ihe n'ụdị dị iche iche emere iji nye akụrụngwa pụrụ iche maka ngwa ndị akọwapụtara.

Ndenye aha yabays
Industlọ ọrụ na-arụ ọrụ na-egbochi corrosion. Mkpa ọrụ a pụrụ ịdabere na ya na-eduga na nnabata na uto ha n'akụkụ ike, ahụike na gburugburu ebe obibi, mmanụ na gas, ọgwụ na-emepụta ihe gas na-eme mkpọtụ.

Halloy nke flanges nke ọma kwuru maka ezigbo oxidation na iguzogide ọkụ.

Hastloyo nickel alloy B2 bụ ihe na-eguzogide ọgwụ na-eguzogide ọgwụ na nnukwu nguzogide na-efe efe na nrụgide corrosion na-efe efe na mpaghara okpomọkụ okpomọkụ.

Hastellow c22 Weld olu na-enwe oke nguzosi ike na-agbasa na nrụgide corrosion cracking.

Flange bụ nke abụọ ejikọtara ọnụ. A na-eji flanges mgbe nkwonkwo chọrọ ịchụ nta. Ọ na-enye mgbanwe maka ndozi. Flige na-ejikọ ọkpọkọ na akụrụngwa na valves. A na-agbakwunye ọgba aghara na sistemụ ọkpọkọ ma ọ bụrụ na mmezi ya na achọrọ n'oge ọrụ ọkụkụ.
Nkwonkwo a na-acha uhie uhie mejupụtara atọ dị iche na nnwere onwe ha na-agba ajụjụ ọnụ; Frances, Geluskets, na bọlsọga; nke na - achikọta ya site na mmetụta ọzọ, onye na - ahụ A chọrọ njikwa pụrụ iche na nhọrọ na itinye ya na ebe niile enwere ike inweta nkwonkwo, nke nwere nkwụsi ike na-adọrọ adọrọ.
Flange bụ onye na-egbuji, egbugbere ọnụ ma ọ bụ rim, ma ọ bụ nke mpụga ma ọ bụ nke na-arụ ọrụ ka ịbawanye ike (dị ka floage nke iron, ma ọ bụ t-sy); Maka mgbakwunye dị mfe na ihe ọzọ na - eme (dịka flage na njedebe nke ọkpọkọ, wdg, ma ọ bụ n'elu oghere igwefoto); ma ọ bụ maka nkwụsi ike ma na-eduzi mmegharị nke igwe ma ọ bụ akụkụ ya (dị ka ọ dị n'ime ụgbọ ala ụgbọ okporo ígwè, nke na-edebe wiil ndị ahụ site na ịgbanyụ ụgbọ okporo ígwè). A na-ejikwa okwu ahụ "Flan" maka ụdị ngwaọrụ eji eme mpempe flanges.

A na-eji ụzọ ha na-akụ N10276 na-ewu ewu na ọnọdụ a na-anwale. Ebe ọ bụ na a na-eme ọkwa ọkwa a na-arụ ọrụ na-arụ ọrụ ike, naanị obere ọsọ na-agba ọsọ.

Onyinye a na-eji Alloy mebere nke a ka dị mma mgbe arụ ọrụ maka awa 8700 na 2150 deg. F. Onyinye ọkụ na-alụ, na-akwado ibu ibu, ekpughere ọnọdụ okpomọkụ ruo 2300 deg. F. na ikuku oxidizing na-enweghị ike ịnya.

Nickel Alloy na-enyekwa ọnọdụ kachasị na gburugburu ebe a na-ebelata na ọnọdụ oxiding na mmiri iyi. Nke a bara uru n'ọtụtụ osisi ebe ndị dị otú a ¡Celsius na-ewepụta ọnọdụ na-eme ugboro ugboro.

Nickel alloys bụ ụfọdụ ihe bara uru n'ihe ndị kachasị mkpa maka ịrụpụta teknụzụ na tubes maka ngwa ọrụ mmepụta ihe. Njirimara ha bụ na-eme ka ha nwee ike imeli ya. Nickel alloys na-eguzogide ma enwere ike iji ya na gburugburu-okpomọkụ.

Ngalaba mpempe N10665 na-ada n'okpuru ASI, ASTM, ASTM, ASTM, ASTM, ASTM, ASTM, ụkpụrụ ndị ọzọ nwere akụkụ dị iche iche na klaasị.

Hastelloyo na-enye ezigbo nguzogide na-ebelata ike na-ebelata na corrosion corrosion acid, yana ezigbo nchekasị corrosion na-agbagha ọgụ na mbuso agha.