ejiri ihe ndị a na-eji eme ihe - nke ọma - molybbium

Sa 387 gram. 22 chlorine. 2 Ọ bụkwa ọkwa na-nrụgide na-agbasawanye nke nwere ike iguzogide oke okpomọkụ. SA 387 nke dị na 387 nwere nnukwu corrion na nguzozi mixidion ma dabara adaba maka iji ya na mmanụ ụgbọ ala. Ọdịnaya Molybdem nke alloy na-enyere aka ịbawanye ike nke alloy na ọnọdụ dị mma. Ọ bụ ezie na enwere ọtụtụ ụdị carbon, mpempe akwụkwọ na ụdị efere nwere nguzogide elu okpomọkụ dị elu.

Hastellow c-263, bụ afọ na-eme ka Nickelt-Cobral-Chromium-molybdelmum alloy.hastay? 2 c-263 nwere ezigbo agwa nke na-eme ka ọ dị mma maka ọtụtụ ngwa. Haynes? 263 Alloy na-ejikọ akụrụngwa nke na-eme ka ọ dị mma maka ngwa ngwa dị iche iche nke engine na ngwa ụgbọ elu ikuku na ngwa Tortifiner.

Alloy C276 Nickel Nickel Plate bụ otu n'ime ihe ndị na-eguzogide ọgwụ mgbochi Corrosion nke na-eme nke ọma na oxdizing ma na-ebelata gburugburu. Ya mere, a na-eji akwa alynes na-eme ka ọ bụrụ na ọrụ pulp na akwụkwọ, nhazi ọgwụ, mmetọ mmetọ, yana maka mgbake nke ga-agbake gas na-atọ ụtọ.

N'ihi mbọ anyị na-adịghị agbanwe agbanwe na iguzosi ike n'ezi ihe, anyị na-ejikọ ego nke ọma iji chepụta ma nwee ezigbo ala, ike na-eguzogide elu, ịdị elu nke elu corrosion elu, ịdị elu nke elu corrosion.

Mkwunyere molybdemum maka ọmarịcha okpomọkụ na nguzogide corrosion. Ihe mgbakwunye nke molybdenum na Chromium na-abawanye tenslile ike ma na-etolite okpomọkụ. A387 Alloy steels Gr 11, GR22 na GR91 nwere ọtụtụ kemịkal nke na-enyere ha aka ịpụta n'ime ọrụ, ike alloys na elu na-eguzogide alloys.
A \ / Sa387 Grade 91 bụ nhọrọ maka iji na gburugburu uto n'ihi iguzogide nke ihe onwunwe. Ihe nwere ihe ndozi na nguzosi ike, na-eme ya nke oma nke enwere ike iji ya na ngwa di iche iche.
A387 GR 11 Grast 9 91 Prime Na-ekpo ọkụ mpempe akwụkwọ na Chols Sails Sa387 Alloy ígwè
Iji mee ka njirimara dị mfe, gbuo alliy steel sael 387 GR 91 efere ndị nwere isi obodo
Okpokoro a na-ekpo ọkụ na-ekpo ọkụ ben 17225 42crmo4 NCKEL NCKEL NCKEL HOY HOOY 50% mpempe akwụkwọ

Otu uru nke A387 Alloy nchara arụmọrụ dị elu, okpo ya siri ike na-enye asme sel 387 nke klas nke 11 alloy steel iji nye arụmọrụ dị elu iji chọọ mpaghara ọrụ. Ha na-ahụ ojiji dị mkpa na ngwa nrụgide dị elu dịka valves na oseona na ha anaghị agbadata ọbụna nrụgide siri ike. Squaces ha ga-agbawa ma ọ bụ daa ogbenye ma ọ bụ na mberede. Ọzọkwa, enwere ike ịhazi ha mgbe niile n'enweghị uru ọ bụla.

A387 Chrome Molybdemum mpempe akwụkwọ dị elu karịa carbon na-eguzogide ma ọ bụ bara uru maka ngwa ọ bụla ma ọ bụ gas na-eme ka ikuku dị elu. Chromium na molyBendem bụ ihe dị mkpa. Ha na-enye ọtụtụ n'ime akụrụngwa nke igwe anaghị agba nchara na ọnụ ala dị ala. (A387 steel steel nwere ihe chromium ọdịnaya nke 0,5% t0 5%, ebe igwe anaghị agba nchara nwere chromium ọdịnaya nke 16%).

A na-ejikarị efere A387 na-ejikarị ya na ọnọdụ okpomọkụ nke 316 ruo 593. A na-eme ka ezigbo sọlfọ, na-enweghị sọlfọ, calcium mesoro ma na-enye ọkwa kachasị ike.

A na-ejikwa sel lul sel nke mbụ na-eji maka ụgbọ mmiri na-akpata nsogbu. Ọ bụ arịa dị ala alloy dị elu steel dị elu maka okpomọkụ dị elu. Anyị na-enye ọtụtụ mpempe akwụkwọ nha ma nwee ike hazie ọkpụrụkpụ sitere na 6 ruo 10 mm.

A387 Alloy ís 3, 22 na 91 na-azaghachikwu ozi site na ịgbakwunye nhazi nhazi na ọgwụgwọ. Grades ndị a nke alloys na-adịgide adịgide na arịa ụlọ nke nwere ike iguzogide oke ikuku ọ bụla. A 387 bụ nke na-eme nke ukwuu, nwere ọfụma, ha nwere ezigbo weldọbili ma dị mfe ịkpụ ma gbagọrọ etolite n'usoro.

Hastelloy bụ okwu ejiri kọwaa ọla Nickel nke a na-ekeresili ike iji mee ka nguzogide guzosie ike. A na-ejikarị mgbakwunye nke Molybdem na Chromium.it na-ejikarị pipes na valves na ụlọ ọrụ kemịkal na petrochemical. A na-ejikwa ya na arịa igwe na-arụ ọrụ na kemịkal na ndị nuklia.

Dị ka 16mo3, Molybdenum na-abawanye iguzogide ikpo ọkụ ma belata nsonaazụ nke creep na igwe. Ma Chromium na molybdem na-abawanye ike nke akwa ọla. Mgbe a na-eji chromium na molybdem na nchara, nsonaazụ ya dị ukwuu karịa nchikota nke alloys, maka ihe ndị a na-ahụbeghị nke ọma. Anyị na-enye naanị A387.

A \ / Sa387 GR 11 Veses Vessel Vessel Velel Vesilation Ọma maka ọrụ dị elu, ASTM A387 na-arụ ọrụ dị iche iche, ọkachasị na mmanụ dị iche iche na-echekwa na gas.

A ga-ahazi akwa 91 alloy na-ahụkarị ma na-ekpo ọkụ na-agwọ ma ọ bụ na-ajụ oyi site na ngwa ngwa jụrụ site na ikuku na-acha ọkụ ma ọ bụ iwe mmiri. Ọkwa 91 Steel chọrọ ime obodo na 1900 ruo 1940 ruo 1980 ruo 1080¡ã ruo 14700f [730 ruo 8000,000].

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.

A \ / Sa387 GR 91CLAS 2 ebe nguzogide iguzogide elu na nguzogide corrosion na-eguzogide, a \ / SA387 klas nke 2 carbon 21 carbon alleboy nchara bụ ihe ị ga-atụle. Ọ bụ ụlọ ọrụ nrụgide na-emekarị nke ndị na-emepụta na-eji ụlọ ọrụ na gas.

A \ / Sa387 GRI 22 anyị na-enye a \ / Sa3887 22 Ugboro abụọ na-emepụta na mmanụ, gas na ụlọ ọrụ petrochemical. Industslọ ọrụ ndị a chọrọ nrụgide Vessels na-arụ ọrụ nke ọma na oke okpomọkụ, ihe anyị na-emezukwa ebumnuche ahụ nke ọma. A \ / SA387 klas nke abụọ na klaasị 2 klas nke nwere ezigbo corrosion na nguzobo nke oxidad ma ọ bụ ezigbo nhọrọ.

Aloy nchara efere dị mma karịa ka efere carbon. Ihe kpatara ya? ASTM A klas nke 387 nke 12 Alloy steel mpempe akwụkwọ na-anabata ọtụtụ ọgwụgwọ ọkụ na usoro ọrụ. Ha bụ Chromium, Molybdenum, Manganese, silicon, na-eme ka ha sie ike, sie ike, na-eguzogide ya, na Watdeble.

Kemgbe anyị, anyị na-azụlite usoro ọmụmụ, na-ele anya na mkpa ndị ahịa na-eme ihe dị ka afọ anọ, ọgwụ, Reneineries, Reindies osisi na ike fatịlaịza na ike. Ọzọkwa, ikike anyị na nnwale nke akụrụngwa, nyocha dị iche iche na ihe onwunwe ewetawo anyị aha ọma dị ka onye òtù nkesa nke tụkwasịrị obi maka ọtụtụ ndị.

Hastealloy bụ okwu na-ezo aka na agwakọta igwe na-eguzogide metal na-eguzogide nke sitere na nickel. Hastealloys nwere ngwakọta pụrụ iche nke na-enye ha ike na-esiwanye ike nguzogide corrosion ike ha tụnyere ka ọ bụrụ alloys ọdịnala. Dị ka nke a, a nabatara ya n'ebe ndị na-eme ihe ejikọtara ọnụ na usoro kemịkalụ, ma ugbu a ndekọ ihe ndekọ dị afọ 50 nke procesmations ọgwụ dị ukwuu.

A387 CRMO CR 11, GR22 na GR91 mpempe akwụkwọ mpempe akwụkwọ dị iche iche kwesịrị ekwesị maka ụlọ ọrụ dị iche iche na ngwa ndị dị ka ọkụkọ, nhazi ngwa ngwa, ndị na-enyocha ya, pip na arịa nrụgide. A na-enyekwa onyinye A387 na ụlọ ọrụ dị ka ụlọ ọrụ mmanụ na petrokemical. Asme a 387 na-ekpuchi molybdem maka okpomọkụ dị elu, ọrụ nrụgide na igwe nchara.

Ọkwa dị elu nke Chromium na-enyekwa ezigbo corrosion maxancetion, nke bụ ihe gas na-atọ ụtọ. A \ / Sa387 Graini 2 ASTM A387 \ / ASMEME SI387 Ezubere maka ngwa okpomọkụ na-eme ka arịa dị elu maka arịa ndị na-eme nsogbu na ụlọ ọrụ mmegharị ahụ. N'ihi mgbakwunye nke Chromium, ihe a nwere ezigbo corrosion na nguzosi ike, na-eme ka ọ dị mma maka ngwa ọrụ dị na ụlọ ọrụ mmanụ na mmanụ.

Anyị na-ebubata otu ụzọ kachasị elu nke chrome molybybdem phates na China, kwekọrọ ASTM \ / asme na en10028-2. All dị site na ngwaahịa maka nnyefe ozugbo ma ọ bụ mbupu maka owuwe ihe gị. Chromium molybdem ebé akwụkwọ jupụtara oghere dị mkpa n'etiti aluminom na igwe anaghị agba nchara.

Mpaghara Molybdem na SA387 Alloy na-enye ndị na-eguzogide oxidance na corrosion site na ịba ụba nke akwara na-eme ka ike tel na okpomọkụ dị elu. Nke a na - egbochi ihe nnọchianya corrosive site na ịmịpụta ígwè nke nchara. Nke a na - eme ka ọ dị oke irè na ngwa ebe brine dị, dị ka osisi na - adịghị ọcha, ahịhịa dị ọcha, ngwa ngwa ngwa ngwa na ndị ọrụ nnukwu ala brine.

Iji mee ka njirimara, gbuo alloy steel sal 387 GR 91 pletes na isi obodo "K". Ngalaba 91 na-agwọ ọrịa dị ka nkọwapụta a si dị. Ngwongwo ọgwụgwọ ọ bụla ọgwụgwọ n'ụdị ọ bụla, gụnyere ASTM A387 klas nke 91 CL1 CL1 CL1 CL1 CL1 CL9 Plate na-emepụta ihe dị oke mma nwere oke okpomọkụ. SA 387 GRA 91 CL2 mpempe akwụkwọ nwekwara ike ọrụ dị elu.

A na-eme ka ọ bụrụ na a na-emegharị mpempe akwụkwọ A387, sọlfọ, sọlfọ, sọlfọ, na-egosi, na-akụ, akwara, laninium na zirconium. A387 Bard ga-enyocha ngwaahịa, kemịkalụ kemịkalụ (akwụkwọ nyocha MTC ma ọ bụ akwụkwọ nyocha) - ga-emezu ihe doro anya maka ike tensile, na-abawanye ike na elongation.

Anyị na-enye ọkwa alloy nke kacha mma 9 slat cils na-eyi eguzogide na-eguzogide ma dị ọnụ ala. A nabatara nke ọma maka ogo ha, ranges a nke ọkwa alloy 9 dị mma dị na nkọwa dị iche iche. Asme SA387 Klas nke 9 mebiri emebi na-abịa n'ọtụtụ nha, mana ma ị na-eme atụmatụ iji rivets, ntu, na-ahọrọ ihe dị mkpa maka ngwa bụ okwu dị mkpa.

Haasselloy bụ Nikel Na-eguzogide Nickel nke nwere ihe ndị ọzọ dị ka chromium na molybdenum. Ihe a nwere nguzosi iguzosi ike okpomoku na nguzogide corrosion. Hastellow c276 bụ otu n'ime akara mmụta nke ejiri ya na mmanụ na mmanụ dị na mmanụ. Ọ bụkwa otu n'ime ihe ole na ole nwere ike iguzogide gas chlorine, chlorine dioxide na hypochlorite.

A \ / Sa387 GR 9LLASS 2 Weldable carbon plate maka arịa nrụgide okpomọkụ na ndị na-efe efe. Ihe onwunwe na-abawanye site na agbakwunyere chromium na mollybdenum, nke na-enye ọkaibe ka mma corrosion na nguzosi ọkụ. Ebumnuche a \ / SA387 klas 9 maka ndị na-emepụta na-eje ozi mmanụ, gas na ụlọ ọrụ petrochemical.

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.