Ngwa ngwa x pipe bend n06002 pinings eji na ihe na-akwado okporo osisi na ọkụ

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.

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.

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.

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.

Nickel Alloys na-enye oke nguzosi dịgasị iche iche na-arụ ọrụ dị iche iche, oxiding na ezigbo arụmọrụ na elu ọkụ na-aka mma maka ngwa okpomọkụ dị elu, ebe ndị ọzọ na-arụ ọrụ ka mma na nguzogide nke Corrosion.

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

Na-agbaso alloy a yiri nke C-22. A na-ejikarị igwe mgbakwunye (gtaw) ma na-echekwa igwe na-agba aja aja (smaw) na-ejikwa c-276 alloys.

A na-atụ aro ka a ga-emegharị Alloy na ngwọta nke na-enwe ọgwụ mgbochi c-276.

A na-ejikọ ahịhịa na-acha uhie uhie na-agbagharị ma na-ebelata ma ọ bụ n'ihi na enwere ike iji ebe obibi na n'ihi na ọ ga-ewe iwe.

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.

Nke a dabara adaba wee bụrụ akụkụ nke usoro maka ibugharị mmiri (mmanụ, ikuku, kemịkal, ...) n'ụzọ dị mma, karịa dị mkpụmkpụ ma ọ bụ dị anya.

Alloy C-276 nwekwara ike iguzogide magburu onwe ya na-efe efe, corrosion cracking na obedi na-eto eto ruo 19000F. Alloy C-276 nwere ikike iguzogide ebe dị iche iche nke kemịkalụ dị iche iche.

Ndị na-eguzogide ngwa ngwa na-eguzogidekwa iyi na-eyi egwu na ikuku ikuku na gburugburu. Ọnọdụ gburugburu ndị a Fasteners na-egosipụta nguzogide na-egosipụta usoro mgbasa ozi, na -ebelata mgbasa ozi, gburugburu ebe a na-egwugharị. Ha na-eguzogide ọgwụgwụ na kemịkal acid, chlorine, sọlfọ, acetic acid, orò osisi, na simphorus, wdg.

Hastrellyoyb2 bụ ihe eji eme ihe na-ejigide Nickel na-ejigide ezigbo nguzogide na hydrochloric acid ahụ na ntụle niile na okpomọkụ niile. Ya mere, o nwere nguzogide siri ike na nchekasị corrosion na-efe efe na corrosion. Ọ na-eguzogide ọgwụ hydrogen chloride, sulfuric acid, acetic acid na phosphoric acid. Hastelloy b-2 bụ ọkwa nke Hastelloy ?, nickel-molollbum alloy. E nwere ọtụtụ akara ule dị iche iche nke Hastebelloy ?, gụnyere B-2. Hastelloy? Ebuli akara maka ngwa ndị akọwapụtara. molybum

Hastelloy C276 bụ Nickel-Chromium-Chromium Warsoomum nke a na-ewere nke a na-ewere dị ka corrosion na-adịgide adịgide. A na-ejikarị ya alloy C-276 na-ejikarị n'ọtụtụ ụlọ ọrụ, gụnyere nhazi kemịkalụ, mmanụ na mmanụ, ọgbọ niile, pulp na usoro ọgwụgwọ na mkpocha mmiri na mkpocha mmiri na mkpocha mmiri na mkpocha mmiri na mkpocha mmiri na mkpocha akwụkwọ. Nchikota eji ngwa a na-etinye ihe eji eme ihe, ahihia, ahihia ahihia, ihe eji eme ihe, ihe eji eme ihe, na-ebufe pinye aka na ngwa ozo.

Hastlow x bụ Nickel Base alloy nke nwere ike pụrụ iche na nkewa na 22000ãf. Achọpụtala nickel steel a na-enwe ike iguzogide ya na nrụgide-corrosion na-agbagọ na Petrochemical Ngwa.

Dị ka ọtụtụ pipes anaghị agbanwe nsọtụ nke ọkpọkọ ahụ, na-adịkarị mfe na-adịkarị mfe ịme n'ime usoro nhazi site na iji usoro ịgbado ọkụ, flanges, ma ọ bụ usoro njikọ ndị ọzọ.

Hastellow c22 \ / c276 nwere ezigbo usoro, nguzogide na-eguzogide, mgbanwe, ike dị elu, ike dị elu, ike dị elu, ike tensile na njiri mara. Ọnụnọ Molybdem na Tungsten na-enye ezigbo nguzogide mgbasa ozi. Ihe Nàmà Nickel nke Hastellow C22 Fastleners na-enye ndị na-eguzogide nkwanye ùgwù na oodizing om. Ndị ọrụ a na-ebu ọnụ na-arụkwa ọrụ mmiri dị mma na gburugburu nwere chlorine, akpụ acid, na acetic acid.

Ọ bụ ezie na Hastrely x pipe gbagọrọ maka okpomọkụ na ndọgide oxidation o nwekwara ezigbo nguzogide na corburition na-ebelata ma ọ bụ carbospuzing ikuku.

Hastellow (r) C276 bụ ihe ngwọta okpomọkụ na 1121¡ÃC (20500f) wee gbajie ngwa ngwa. N'ihe banyere ịgbaghara ma ọ bụ na-ekpo ọkụ, akụkụ kwesịrị ịbụ ihe ngwọta okpomọkụ na-agwọ ya tupu ojiji.

Hastellow c276 Mpempe akwụkwọ na-acha uhie uhie, nke nwere ezigbo nguzogide na-efe, corvice corrosion na nrụgide corrosion cracking. Pulp na mmepụta akwụkwọ maka ihe atụ dị mkpa nke anyị site na mpempe akwụkwọ C276 nke nwere ike iguzogide ọgwụ maka ọgwụgwọ nke mpempe akwụkwọ.

A na-eji ya na sistemụ gas gas na-apụ apụ n'ihi ezigbo nguzogide ya na ogige sọlfọ ma chụrụ ndị na-acha uhie uhie. C 276 Alloy na-enwe ezigbo nguzogide na-efe efe na nrụgide corrosion cracking. Ọ bụkwa otu n'ime ihe ole na ole na-egbochi mmetụta nke ikuku chlorine chlorine, hylochlorite, na chlorine dioxide.

Hastelloy B2 bụ Nickel-molybdemum na-eguzogide na -ebelata gburugburu ebelata gburugburu, dịka mmanụ hydrogen chloride na sọlfọ, acetic na phosphoric acid.

Hastellow c22 flanges bụ usoro eji eji ọtụtụ ọrụ na njikọta pipes, valves, pọmpụ na akụrụngwa ndị ọzọ, n'ime ihe ndị ọzọ a na-akpọ dị ka sistemụ piping.

A na-eji ihe mejupụtara dị adị nke Molybum na NCKEL ọdịnaya nke C276 mee ka Nickel steel allows. Ọ na - enyere mmadụ aka iguzogide corvice na corrosion na - ebelata gburugburu. N'aka nke ọzọ, a na-eji chromium, n'aka nke ọzọ, a na-eji ya ejiri mee ka mgbasa ozi na-agbagha.

C-2766 alloy na-enwe ezigbo nguzogide na-efe efe na na mgbawa nrụgide. Ọ bụkwa otu n'ime ihe ole na ole na-egbochi mmetụta nke ikuku chlorine chlorine, hylochlorite, na chlorine dioxide.

ASTM B622 na ASTLOY B2 P2 enweghị ike ọkpọkọ ọkpọkọ karịsịa na-egosipụta oke nguzogide na-ebelata corrosion na acid acid acid.

Enwere ike iji ya mee ihe eji eme ihe na-agba aja, mana oxyleụ oxylene na-akwadoghị akwụkwọ a na-enyefe ya mgbe ngwaahịa arụpụtara na-ezubere maka ọrụ Corrosion.

Hastrelloy alloy c22 fanges na ndị ahịa a na-akwanyere ùgwù, nke a na-arụpụta site na iji igwe anaghị agba nchara.

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.

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.

Dịka ụzọ na-akwụ ụgwọ kachasị na-arụ ọrụ nke ọma, na-eji paịịlị na tubes ga-enwe mmetụta dị ntakịrị na mmefu ego zuru oke mgbe ị na-eji ogologo ogologo na ịkwadebe maka ngwa gị.

Alloy a na-eguzogide ọgwụ nke ala na mpaghara ahịhịa na-eme nke ọma, si otú a na-eme ka ọ dị mma maka ọtụtụ ngwa usoro dị ka ọnọdụ ndị ahụ.

Bushings yiri akpa kachasị akpụ akpụ na-ejikarị igwe na-atụgharị ma ọ bụ na-agbagharị ma ọ bụ na-abawanye ma belata oke na mkpọtụ. Enwere ike iji bussings maka ịkpụ mmiri na-eme ihe na-eme ihe egwu, hydraulic mpụga mgbọrọgwụ na ọgbara.

Alloy b ya ewu ewu na-egbochi ya. Ihe ndị a niile dị mma megide ibelata acids, ma sie ike megide exids acid. N'ihi ọdịnaya Molybdem dị elu, alloy a dịtụ ọnụ karịa alloys ndị ọzọ. N'otu oge ahụ, ọ nwere nguzogide corsonion sulfuric acid na acids dị iche iche na-enweghị oxidize, ezigbo nguzogide na chloride na-efe efe cracking (SCC), na ezigbo nguzogide na acid dị iche iche acid.

Ijikwa ihe ndị ọzọ dị ka ígwè na chromium