Industrylọ ọrụ ma ọ bụ maka nke ahụ, ụlọ ọrụ ọ bụla na-adabere na igwe.

Ọ bụghị naanị na ọkpọkọ nchara 304 na-egosi ezi nguzogide na ikuku na-arịa ọrịa yana kemịkalụ na kemịkal. Astm A312 TP304 (SS 304 ọkpọkọ nwere ike iguzogide corrosion megide mgbasa ozi a kpọtụrụ aha na-agbanwe agbanwe.

304 nchara nchara bụ obere carbon (0.08)

Alloy 904 (N08904) igwe anaghị agba nchara bụ ihe dị elu allenitic ngwaahịa ezubere maka iji n'okpuru ọnọdụ corrosive. Ọ na-enye ezigbo nguzogide:

Igwe nchara 316 nchara abụrụla ihe dị mkpa maka mpaghara mmepụta ihe. A nabatara Alloy nke ígwè na Chrome maka nguzogide ya dị elu na corrosion, yana ịdịte ya. E nwere ike imepụta eriri nchara na-enweghị mmiri ma welded tubes iji zute mkpa ndị ahịa.

316L Pipe Fit na-enweghị carbon dị ala nke 316 ma na-enweghị ntụpọ site na ịdị na-edinarị (ókèala ọka carbidition). N'ihi ya, a na-eji ọtụtụ ihe na-eme ihe dị egwu (ihe dị ka 6mm). Ezukarịghị ihe dị iche iche a na-enwe ekele dị n'etiti 316 na 316L igwe anaghị agba nchara.

N08367 na-ekwukarị na Alloy Al6xn bụ carbon dị ala, ịdị ọcha nke ukwuu "Nickel-mulybdem na-enwe ike iguzogide chloride na corrosion.

Enwere ike ịkọwa Astm A479 dị ka nkọwapụta ọkọlọtọ maka ogwe igwe anaghị agba nchara. Ha dị n'ụdị omenala na nha maka iji na-eto na igwe na arịa. Nkwupụta ihe onwunwe dị na akara ule anọ gụnyere Ọtunitic, ólatiki-ferritic, akara ule na nke ọrịa. Ha nwere ezigbo ọrụ arụ ọrụ dị ka ike tensile dị elu, na-enweta ike, ume, wdg.

atụkwasịwo ọla kọpa iji melite nguzogide ya na-ebelata acid siri ike, dịka sulfuric acid. Asme na-enweghị nchara nchara na-eguzogidekwa nrụgide corrosion na corrice corrosion. UN08904 A makwaara dị ka 904l dara na nnukwu igwe steel. Igwe nchara nchara 904l na-enweghị isi na-enweghị isi molybdem na ọdịnaya carbon.

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.

A na-eji igwe anaghị agba nchara 304 na-eme site na ọkpọkọ nchara na-enweghị atụ ebe a na-eji er nchara.

Asme A213 ASTM A213 S31254 254 S31254 254

Ihe mgbakwunye ọla kọpa na ọkwa a na-enye ya akụrụngwa corrosion dị elu karịa nke ndị na-ejikọtakarị na Chrome nickel na steels, karịchaa sulfuric, phosphiric na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic na acetic.

N'ihe dị ka 3000 ehihie na -eme nke ọma na-etolite 8 "NB SS 30" NB na Wall A403 WP304 dị ka ASI \ / asme B16.9.

304 \ / 304L nchara nchara bụ ebumnuche zuru oke na-enweghị ngụkọta nchara na ọtụtụ mmiri na nri na nri na nri.

square na ọwa na oge ọtụtụ n'ime oge, ọ bụ ọdịdị ahụ
Igwe anaghị agba nchara bụ alloy nke iron na-eguzogide na-eguzogide. O nwere opekata mpe 11% 12% ma nwee ike ịnwe ihe dị ka carbon, ndị ọzọ na-abụghị na ọla kọpa nweta ihe ndị ọzọ achọrọ. Na-egbochi mgbochi na corrosion si na-esite na Chromium, nke na-eme ihe nkiri na-enweghị ike nke nwere ike ichebe ihe na ịgwọ onwe ya n'anya oxygen.

Al-6xn Al-6xn nwere ogologo akụkọ ihe mere eme na nri, ihe ọicage, mmiri ara, na nlekọta ụlọ, na nke ụlọ na Biotech na ngwa ọgwụ.

Imirikiti nha nke enweghị uwe igwe anaghị agba nchara na eriri Nickel nwere ike belata iji systel. Enwere ike ịme nha nha na-abụghị ọkọlọtọ iji nye iwu n'usoro.

Ọkwa 1.4404 ma ọ bụ 316l na-enweghị igwe na-acha nchara, bụ ezigbo nguzogide nguzogide n'ihi ọdịnaya chyybdemum na obere carbon dị ala. Ike ya na Speased State bụ ihe dị ka 600 MPA maka nnukwu diaters, mana maka obere akụkụ, ike nwere ike ịba ụba site na oyi na-arụ ọrụ.
Alloy nchara
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ASTM A403 WP321 Sch40s Asme B16.9 na -ebelata tees

Ọkpọ ọkpọ ndị a nwere ike ịdị ọkụ ma ọ bụ oyi-jụrụ iji nweta ihe ndị a na-achọsi ike. Ihe ndị a na-egbu egbu 304 igwe anaghị agba nchara na-enye ezigbo imecha ma mụbaa iguzogide ọkpọkọ nchara.

Arịre na-ekpo ọkụ dị elu nke na-ebubata ọla na-adịghị mma ọla nchara

ASTM A316 bụ nkọwapụta ọkọlọtọ maka enweghị isi, kwụ ọtọ na-arụ ọrụ na-arụ ọrụ ígwè mmiri anaghị agba nchara eji eme ihe na ngwa dị elu. A na-eme nke 316 selislọ ọrụ mmepụta ihe na-enweghị atụ site na ngwakọta nke chromium, nickel, na molybdemum, nke na-enye sS 316 tube tube dị mma iguzogide corrosion na nchara.
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ASTM SA312 TP94L igwe anaghị agba nchara welded pipes na-adịghị mma N08904 Pipes
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The SS 304 ikio bụ otu n'ime ihe ndị dị na sistemụ nrụọrụ. Ọ na - enyere aka ịgbanwe ntụzịaka nke ngbanwe na ọsọ ọkpọ. ASTM A403 BR WP304 Buttweldd enyemaka iji jikọọ ọkpọ abụọ na otu ma ọ bụ dipere emepe na-akwụ ụgwọ iji gbanwee ntụ ntụ mmiri site na 45 ma ọ bụ 90 ogo.

A na-eji A312 TP304 ọkpọ maka nrụgide dị elu na ngwa okpomọkụ dị elu n'ihi ogo na-arụ ọrụ dị elu nke 870 ogo Celsius Celsius na ike. Karịrị mkpụrụ ikike nke SS na-enweghị ike s30400 erw pipe bụ 205MPA na ike tensile bụ 515MPA. Ngwa ndị a gụnyere azụmahịa, ụlọ ọrụ, ụlọ ọrụ, na ndị General Serive. Asme sa312 ọkwa 304 welded bụ otu n'ime ihe ndị kachasị dị mma na-enweghị igwe anaghị agba nchara n'ahịa.

Ngwongwo 904l nke 904L pipes sketches na China, na-enweghị eriri pịrị apị, cold 904l pipes 904l pipes na-ere ahịa, igwe anaghị agba nchara 904l square 904l square

316 igwe anaghị agba nchara na-acha uhie uhie mejupụtara chromium Nickel Nickel Nickel Alloy ígwè nke nwere molybdenum agbakwunyere na kemịkal. Tube ahụ nwere ike iguzosi ike na adọka, ha nwere ike dị elu ma sie ike na corrosion, ma e jiri ya tụnyere tube 304

Nchịkọta bụ usoro ọgwụgwọ eji emepụta ọla na-eme ka akwara jutrile na duclele mgbe usoro na-arụ ọrụ. Nchịkọta na-agụnye kpo oku ihe ahụ na oke okpomọkụ ma na-ekpughe ya na ikuku okpomọkụ mgbe kpochara oku, na-ekwe ka ọ dị jụụ. Nke a na-ekpo ọkụ na nwayọ nwayọ na-edozi micros nke metal, na-ebelata ike ya ma na-abawanye uru ya.

Ngwongwo nke igwe anaghị agba nchara 310 hex isi na-achọ mgbakwunye ihe ndị ọzọ na-abụghị carbon nke na-emepụta ihe na igwe carbon. ASTM A276 Typendị 310s bụ nkọwapụta ụlọ ọrụ na-efe efe ma ọ bụ n'ọdụ na-arụ ọrụ na gburugburu, square, na ụdị ndị ọzọ na-ekpo ọkụ.

Pịnye 316 igwe anaghị agba nchara bụ chrickel na-enweghị nchara na igwe na-eguzogide na-eguzogide na-eguzogide na-eguzogide na-eguzosi ike na-eguzosi ike dị ka oke osimiri, wdg ngwọta, wdg.

Ọdịnaya ọla kọpa na Alloy ka mma iguzogide acid siri ike, karịsịa (h2SO4 acid acid. Mpekere nchara 904l nwere nguzogide ka mma. Mwakpo ahụ megide ọgba aghara ma ọgba aghara na crevice \ / na-etinye corrosion. Site na ezigbo weldability na idozi 904l na-edozikwa ọnọdụ magnetic n'ọnọdụ niile. 904L Super Ochienitic nchara bụ carbon dị ala, elu-nickel, molybdem kpụ ọkụ n'ọnụ nke na-acha odo odo na igwe na-eguzogide na-eguzogide na-eguzogide site na ọkpọkọ.

Usoro ọkpọ anaghị agba nchara bụ ngwaahịa nke ịhọrọ corrosive ma ọ bụ sachapụ ihe dị ọcha, slurries na ikuku, karịsịa ọnọdụ dị elu ma ọ bụ gburugburu corrosive ma ọ bụ gburugburu corrosive. N'ihi ngụkọta aesthetic nke igwe anaghị agba nchara, a na-ejikarị ya na ngwa ụkpụrụ.

Emebere ọkwa 316 igwe anaghị agba nchara na-eme maka ngwa maka ngwa gburugburu ebe obibi gburugburu ebe obibi. Ya mere, ụlọ ọrụ ndị a chọrọ usoro nchara 300-klas nke klas iji nye nchebe na nguzogide corrosion. A na-arụ nnukwu bolts na mkpụrụ nke ni-cr-mo niile óstititic nchara nchara maka ike dị mma na nguzogide corrosion.

Igwe anaghị agba nchara bụ ihe dị iche iche nwere nke nchara na obere pasent nke Chromium ¡ª Nkwado nke Chromium na-agbakwunye na-eguzogide aha ya.

A na-eji paops 304 na-eji akwa igwe anaghị agba nchara 304, ihe a na-ahụkarị na ngwa ọrụ na-achọ iguzogide corrosion na mixidian. SPOOL P30400 ndị a na-ejikarị na-eji igwe na usoro pụrụ iche, nke gbaa mbọ na ha ziri ezi ma nwee ezi ezi.

A na-ewere ọkwa nchara 304 na-ewerekarị igwe anaghị agba nchara.

904L (N08904, 14539) Super na-enweghị igwe anaghị agba nchara dị 14.0% chromium, 24.0% nickel, 4.5% molybdenum. 904L Super Ochienitic nchara bụ obere carbon dị ala, elu-nickel, molybdenum kpụ ọkụ n'ọnụ nke na-eguzogide nchara, nke bụ ihe ebubata site na ụlọ ọrụ French H¡¤. Ọ nwere ikike ịme mgbanwe dị mma, iguzogide, nguzogide corrosion acid, na-acha acid acid, na-eto eto corrosion na-eguzogide na-eguzogide na nrụgide corrosion. Ọ dị mma maka ịntụ dị iche iche nke sulfuric acid dị n'okpuru 70 ¡¡¡¡¡¡¡¡¡¡¡¡¡¡Iconguri nguzo nke uche na okpomoku di iche-iche acid na acetic acid.

Ọ bụ ólastic nke Austitic usoro nke 306 nchara nchara na-enye oke siri ike, ọbụlagodi na oke okpomọkụ.

Al6xn bụ nebisenitic nchara dị ukwuu site na nguzogide pụtara ìhè na chloride na-akwụ, corvice corrosion na nrụgide corrosion. Al6xn bụ alyy alloy 6 moly mepụtara maka ma ejiri ya rụọ ya na gburugburu ebe obibi. O nwere otutu nickel (24%), molybdenum (6.3%), nitrogen na chromium na-enye ya oke iguzogide ya chloride na chloride na-eguzogide nguzogide. A na-eji AL6XN nke ọma maka ike ya na crovice na-eguzogide na chlorides. Ọ bụ igwe anaghị agba nchara.
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ASTM A479 316 S316L 401 igwe anaghị agba nchara
nchara nchara 304 pipe 8
Mpempe akwụkwọ nchara & akwa & cils
pọmpụ nchara a312 ss347 tp347 pp347 pọmtụ na ngwaahịa
Ị pụtara stafied nke ịgbasa ikuku (m \ / m \ / 0c)

O nwere otutu nickel (24%), molybdenum (6.3%), nitrogen na chromium na-enye ya oke iguzogide ya chloride na chloride na-eguzogide nguzogide.
Alloy nchara
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\ / 5 dabere na
ASTM A479 316 S316L 401 igwe anaghị agba nchara
nchara nchara 304 pipe 8
Mpempe akwụkwọ nchara & akwa & cils
pọmpụ nchara a312 ss347 tp347 pp347 pọmtụ na ngwaahịa
Odi Odi: 1 \ / 2 "~ 48" "