Hastrelloy c276 gburugburu isi na-eguzosi ike na-eguzogide na oke okpomọkụ

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.

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.

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.

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

Ibé akwụkwọ N10276 nwere ezigbo nguzogide na corrosion, nrụgide na-efe efe na nguzogide dị elu ijikwa crorice corrosion karịa Steel nke alloy.

A na-ahụkarị ya na sulfuric acid na-eme ka ọ bụrụ nhọrọ maka nchebe site na hydrogen sulfide (H2S), nke a na-akpọkarị?

A na-enweta flanges c22 dị na nha dị iche iche. Mmadụ nwere ike nweta ya n'ụzọ dị mfe n'ọnụ ụzọ ha dị ka nkọwa ha.

Aloly c276 plate bu ihe di elu nke emebere ka o buru ibu karie 6mm. Ogwe ahụ nwere obere tensile nke 601MPA na obere ike mkpụrụ nke 204.8MPA. A na-eme ogwe osisi c276 site na njikọta abụọ ma ọ bụ ọla. Ka ọ dị ugbu a, alloy c276 na-eguzogide na oxidation na 18000F n'èzí. Agbanyeghị, anaghị atụ aro Alloy C276 maka ọrụ okpomọkụ dị elu. Ọdịnaya Molybdem dị elu na-eme ka alloy c276 na-enwe ike ịdị nkọ site na ọnọdụ dị njọ n'okpuru ọnọdụ, dịka itinye ego siri ike.

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.

Bushing bụ ụdị ịkpa ókè. N'ikwu okwu n'ozuzu, "ihe" na-eme ka ijehie abụọ dị n'etiti ihe abụọ ka ọ na-ebelata. Dị Mfe na imewe, a na-ahụkarị nwere ihe dị ala abụọ na-agbagharị onwe ha na ibe ha, na-ekwe ka ndị matung abụọ ka ha kwaga n'amaghị ama.

Hastelloy g30 Hastrely Alloy na-enwe ụdị Nickel dị elu dị elu okpomọkụ dị elu nke nickel, chromium na ihe ndị ọzọ, ọdịnaya Nicken bụ ihe dị ka 37%.

Ngalaba C276 Ruo gburugburu ebe a na-enwekwa ezigbo nguzogide n'oké osimiri na ihe ngwọta brince. A na-amarakwa ha maka nguzogide corrosonion nke dị ka dịka corrosion metụtara nrụgide na-agbada.

Hastellow B3 spacer flanges adịghị nchara, n'ihi mmekorita n'etiti ihe dị n'etiti ihe ndị ọ na-ahụ gburugburu na gburugburu ebe obibi.

Alloy N10675 bụ nnukwu corrosion na-eguzogide nickel molybdeom alloy. A na-eji alloy a mara oke nguzogide megide hydrochloric acid na ibelata ndị ọzọ na-ebelata na usoro mgbasa ozi na itinye uche.

Hastelloy C22, onye a makwaara dị ka alloy C22, bụ ebumnuche Nickenitic Nickel-Chromium-Chrimnuum-Turvice Alloy na-eguzogide ike na-eguzosi ike na mgbawa corrosion. Ọdịnaya chromium dị elu na-enye ezigbo nguzozi nguzosi ike, ebe Molybum na Tungsten ọdịnaya na-enye mgbanwe dị mma. Hastellow C22 Alloy nwekwara nguzogide ome, gụnyere mmiri chlorine na ngwakọta acid na nitric acid ma ọ bụ oxidizing excids nwere ọtụtụ eons.

Hastellow B3 na-enye otu ihe dị mma na-eguzogide ọgwụ hydrochloric na kemịkal ndị ọzọ siri ike, gụnyere B2, mana na-ewusi ike ọkụ ọkụ na oke ikuku. Ke adianade do, b3 fasteners na-eguzosi ikegbu site na ahịrị na-emetụta mpaghara. Dị ka B2 alleys, a naghị atụ aro ya maka iji ya na ọnụnọ ígwè ma ọ bụ nnu ọla nwere ike ibute ngwa ngwa.

Akụkụ nke ọdịiche nke Hastellow B3 Hex bolts bụ ike ha ijigide dị mma n'oge na-ekpughe na etiti okpomọkụ. A na-eji aha ya bụ Aloy mee boly na molybdenum. Ihe ndị a na-egbu egbu na-eguzogide corrosion, na-enwe ike na nrụgide corrosonion cracking. Bolts ndị a nwekwara ike iguzogide ụdị acid dịgasị iche iche, dị ka ndị nwere sulfuric, acetic, na phosphoric acid.

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.

Nickel Alloy C-266 na HASTLOY C-276 nwere ike ịnwale site na usoro ịgba na-agba gị.

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.

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.

Hastrelloy x bụ nickel-chromium-iron-molybdem alloy. Ọ nwere nguzosi ike na-eguzogide, ọrụ na ike okpomọkụ. Ọ na - egosikwa ezigbo nguzogide na nrụgide corrosion na ngwa petrochemical ngwa. Ọ na-egosiputa ezigbo nsogbu mgbe ekpughere ogologo oge na 1200 ruo 1600 fahrenheit. Ọ nwere usoro dị mma na Njirimara ịgbado, a na-ejikwa ya n'uwe maka ụgbọ elu na eriri gas.

Hastellow c276 bụ otu n'ime mmadụ ole na ole na-eguzogide mmiri ikuku chloride gas, hylochlorite na chlorine dioxide solutions.

A na-ejikarị efere nchara na ngwa ụlọ, arịa nrụgide, mmiri na-agbasa na akụrụngwa, yana ngwa ndị agha. Ọkwa ahụ, ihe na parameters nke efere akwa dịkwa mkpa na otu esi eji ya.
A na-ekenye efere nchara site na ọkpụrụkpụ: pleta efere, obere efere na nnukwu efere.
Akwa akwa akwa akwa akwa na akwa akwa na-awụpụ n'ime 0.2-4mm na-emepụta site na mpịakọta na-ekpo ọkụ ma ọ bụ mpịakọta ígwè bụ ndị nwere ọkpụrụkpụ karịa 4mm
Aha izugbe nke ezigbo bọọdụ.
Nnukwu akwa akwa na-ezo aka na akwa ígwè na ọkpụrụkpụ nke ọkpụrụkpụ karịa 3 mm. Ihe a na-ejikarị ígwè akwa ígwè bụ 0.5-2mm, nke na-ekewa na mpempe akwụkwọ na ihe mkpuchi. Girigiri
Mpempe akwụkwọ nchara na-abụkarị ụdị steels, nke jụrụ oyi ma ọ bụ na-ekpo ọkụ ma ọ bụ nke na-acha uhie uhie nwere uru akara ule B0-B3. Achọrọ maka akwa ígwè: ezigbo, dị larịị, oke
Ogo nke otu, na-ekwe ka ihe nkiri mara mma iron, aghala inwe cracks, na-a scaringe na ntụpọ ndị ọzọ. A na-ekewa usoro a na mpempe akwụkwọ na-ekpo ọkụ na mpempe akwụkwọ oyi
efere. Ihe kachasị eji na Changlin dongfin fans, ụgbọala, akụrụngwa eletriki, ụgbọ ala, ndị ọrụ ugbo, arịa ụlọ, wdg.
Mpekere akwa akwa siri ike na-ezo aka na akwa igwe nwere ọkpụrụkpụ karịa milimita. A na-ekewa efere dị ukwuu n'ime akwa akwa na akwa-ukwu.
Mpekere na-eji nwayọọ na eriri dị arọ na-ezo aka na akwa nchara nwere ọkpụrụkpụ dị ukwuu karịa 3 mm na erughị 50 mm. A na-ejikarị akwa igwe na akwa akwa, na-ehicha, àkwà mmiri
Ekike agha na arịa dị elu shells, wdg.
Ukwu akwara ukwu ukwu na-ezo aka na akwa nchara na ọkpụrụkpụ nke erughị 50 mm. A na-ejikarị akwa akwa akwa na-ebugharị emegharị, na-efegharị, àkwù, àkwà mmiri na arịa dị elu shells
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Ihe dị ka bolts, kposara, akụ na eriri eri dị mma maka iji ihe dị iche iche acidive dị ala. Uzo a na-ahụkarị nke Hastellow Fasteners bụ Hastlow C276 (2.4819), nke bụ otu n'ime njigide Nickel na-eguzogide ọgwụ Nickel ma ọ bụ monel. Enwekwara akara mmụta pụrụ iche nke Hastelloy Fasteners nke nwere ike ịlere nsogbu ndị ọzọ.

A na-eji corside na usoro dị ukwuu na ngwa dị elu dị ka ihe ndị dị elu na-ahụ maka ọgwụgwọ, ihe na-arụ ọrụ ọgwụ, na-eme ka ọ na-eme ihe, na nke a na-eme nri.

Ngwa ASTLOY C276 ASTM Standard B575 ASTEL-MOLYBELUM-Chrimium Superalow na-enwe ike na-emebi emebi ihe dị iche iche.

Standardkpụrụ ASTM B574 na-akọwapụta ihe achọrọ maka NCKEL Alloy Ogwe emere site na N0276, N06035, N06455, N06058, na N06059, na N06059, na N06059, na N06059. Astm B574 ndị a na-egosipụta ihe mgbochi nguzogide corrosion Njirimara corsonion ma na-eji ọtụtụ ebe na nhazi kemịkalụ, mmanụ na ike ọgbọ.

Alloy C276 bụ alloy na-ahụ maka ọtụtụ gburugburu gburugburu corrosive. Ọ na-eguzogide ọgwụ oxiding chlorides, na-ebelata acid, mmiri mmiri na-ekpo ọkụ na sọlfọ na-adịghị mma.

Alloy C22 bụ otu n'ime alloys kachasi ike dị, ọbụnadị na-eguzogide corsion na 625. Ọ na-eguzogide ihe niile na-ebelata na gburugburu oxiding, gụnyere ndị na-eme mkpọtụ, na acid mmiri.

A na-echefu Alloy n'etiti 2250 \ / 1750 \ / 9559 \ / 95556 Mgbaghara kwesịrị ịmalite ozugbo, na-ewepụ ụlọ akwụkwọ ahụ na ọkụ rering, mbelata iri abụọ na anọ na-enyere aka idobe oke ọkụ dị ka o kwere mee. N'ihi na-eguzogide nguzogide corrosion, a ga-emechi anya. Lee ọgwụgwọ ọkụ.

Ndị na - enye ndị na - enye ndị na - enye ndị na - enye ndị na - enye ndị na - enye ihe dị na Mumbai na - eji ASTM B622 akọwapụtara B2 Hastrely pipe metụtara ọgba aghara ma ọ bụ SCC.

Enwere ike iji obi iwe were Hasbelloy C-276. Ọ bụ ezie na alloy a na-arụ ọrụ - siri ike, ọ nwere ike ị nweta nke ọma, sọsọ, pịa ma ọ bụ tụọ ya.

Ndị na-ekpo ọkụ dị iche iche na-eme ka ha dị mma maka ime ihe niile na-ekpo ọkụ ma ọ bụ ndị nwere ike ịgbachi nkịtị, dị ka mmanụ mmanụ slarry lines nke nwere nnukwu ịta ụkwụ.