ASTM A182 DUPLEX DRANGES RANGES RANGES ka mma na Weldbility

ASTM A240 please 2205 bụ efere doccles nke ejiri rụọ ọrụ nke ukwuu na nhazi dị iche iche dị ka nhazi kemịkalụ, mmanụ ụgbọ mmiri. A na-eme mpempe akwụkwọ 3055 na ọkwa 2205 ígwè, nke bụ ngwakọta nke ferritic na chara acha.

Ọdịnaya dị elu, Molybden na nitrogen dị elu na-ebute nguzogide na-arụ ọrụ na steeti na-arụ ọrụ na steeti niile na-eme ihe niile dị na mbara igwe karịa 50¡ãc.

A789 enweghị S32803 na enweghị s32205 akara ule abụọ nke igwe anaghị agba nchara ebe niile na-ejikarị ngwa ndị ọrụ. A na-ama ama ama s31803 na-enweghị atụ na-emegide nguzogide ha siri ike na-eguzogide, dị elu, na ezigbo Waldọ. A789 bụ nkọwapụta nke na-ekpuchi enweghị mgbochi na mmiri nke emere site na igwe anaghị agba nchara.

A na-ejikarị ya na mmiri na gas gas \ / imepụta na ndị na-agbanwe ọkụ na Petrochemical \ /.

Gravezọ nchara nchara s31803 bụ nke ukwuu na-eguzogide ọgwụ mgbochi n'ihi ọdịnaya carbon dị ala, nke na-egbochi oke carbipitation na ala ọka.

Tụnyere ndị na-adịghị ọcha na-eji igwe anaghị agba nchara, ọ na-ekwe nkwapụta na-ekwe nkwa nguzogide na-enwe oke iguzogide na mgbawa corrosion. Ka ọ dị ugbu a, ASTM A 789 \ / 790 Ruleplex nchara dị na nha dị iche iche, gages na ọkpụrụkpụ ndị ahịa ahaziri iche.

Ofdị nchara a dị oke mkpa na-eguzosi ike n'ihi nrụgide corrosion, na-enwe nnukwu ihe ọkụkụ na oke ala na-agbasa.

A na-eji ike igwe anaghị agba nchara maka 2205 hex bolts n'ime igwe na enwere ike iji ya na mkpụrụ ma ọ bụ oghere e ji ewuo. Ebe ọ bụ na enwere ike ịgbaso ha ike na Wrench, a na-eji ya nke ọma hex bolts zuru oke iji rụọ ọrụ nke ọma. Ọzọkwa, 2205 hex bolts siri ike karịa igwe anaghị agba nchara, nke pụtara enwere ike iji ha rụọ ọrụ maka ọrụ na-eguzogide na nguzogide.

A na-eme Super Puplex 2507 pịpụtara na 25% nke Chromium, 4% nke molybdenum, na 7% nke nickel na nchịkọta ha. N'ihi ya, ọkpọkọ ndị a nwere corrosion dị elu na nguzogide na-eguzogide gburugburu ebe obibi na-akpata nrụgide.

A na-eji ọkpọkọ ndị a na-eji eme ihe dị mkpa na mgbasa ozi dị otú ahụ kwesịrị ịdịgide n'ihi nrụgide kpatara. N'ihi ya, ọtụtụ ndị na-ebunye ndị na-ebunye ego na-akwado iji ọkpọkọ mmiri na-enweghị mmiri maka àgwà ha na-enye.
Pịnye "PUP na-enweghị isi
Tum tum tum
Achịcha
Welded tube
Hụrụ Lsaw EFW
Akwụsị Ọgwụ, Ọgwụgwụ Laut "
SITE "OD: 1 \ / 2" ~ 48 ""
Ọkpụrụkpụ: Sch5 ~ Schxxs
Ogologo: dị ka ọ chọrọ. "

ASTM A479 Ruplex Stales S32205 Gburugburu Gburugburu Gburugburu Dexexs guzobere nsogbu Corroson na-ele anya na mberede na 300 usoro alloys. Asme SU 479 Staleng Stalex S31803 bụ ihe esiri ndị na-acha odo odo na 1868 ruo 1958 Fahrenheit wee gwuo mmiri.

Anyị bụ ndị na-emepụta ASTM A182 Duplext S32750 \ / S32760 Franges na-arụ ọrụ na-eguzogide nguzogide na nnu, ma na-eme ka ọ dị ọcha.

Uru nke ihe eji eme ihe eji eme ihe bu nke a na - ejikọ uru nke alkatic alloys (iguzogide nsogbu corrosion na ike nke amerioy nile) na nguzobe na nguzogide na corrosion).
Pịnye pịnye nkịtị
Tum tum tum
Achịcha
Welded tube
Hụrụ Lsaw EFW
Akwụsị Ọgwụ, Ọgwụgwụ Laut "
Odi Odi: 1 \ / 2 "~ 48" "
Ọkpụrụkpụ: Sch5 ~ Schxxs
Ogologo: dị ka ọ chọrọ. "
Usoro na-emepụta usoro na-enwu ọkụ \ / ọrụ na-ekpo ọkụ, oyi mpịakọta
Na-emepụta ọkọlọtọ ASME B36.10 asme B36.50

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.

Super Duplex Stale S32760 bụ usoro mkpirisi nke obodo Ferpenitik-ferritic duplen na-emepụta cromium, nickel na molybdemum nwere ihe eji egbochi carbon na obere Pren42. Ndị na-ekiri Zeron nwere ike dị elu, na-eguzogide ike na-efe efe, mgbawa corrosion, na-ebugharị na ike ọgwụgwụ, corvice na-eguzogide ọgwụgwụ.

Ntugide corrosion na-esite na mgbakwunye nke ihe edoro, ọkachasị ọdịnaya chromium. Astm A790 ọkpọ na-eguzogide na-eguzogide corrosion na corrosion corrosion.
Pịnye "PUP na-enweghị isi
Tum tum tum
Achịcha
Welded tube
Hụrụ Lsaw EFW
Akwụsị Ọgwụ, Ọgwụgwụ Laut "
SITE "OD: 1 \ / 2" ~ 48 ""
Ọkpụrụkpụ: Sch5 ~ Schxxs
Ogologo: dị ka ọ chọrọ. "

A182 gr. F51 \ / s31803 ihe eji eme ihe eji eme ihe, nke nwere ihe dị ka 50% ferrite na 50% Austite.

Super duplex Safia bụ ihe siri ike n'ezie na nguzogide nguzogide corrosion.

Ọkpụkpụ s32760 (F55, 1.4501) bụ oke alloy Super Dreplex na-enweghị igwe na-ejighị ọcha steel na-ejikarị na gburugburu ụdị siri ike. S32760 nwere ike siri ike na nguzogide corrosion ma na-ejikarị ya na nhazi kemịkalụ, pitrochemical na akụrụngwa.

Super duplex bụ nke nwere 24% na 26% Chromium, 6% na 8% nickel, 3% molybim na 1.2% manganese, na-aga n'ihu na-agagharị. Ihe eji achọ ka carbon, phosphorus, sọlfọ, silicon, nitrogen, nitrogen, na ọla kọpa na Super Duplex.

Ihe a na - eme maka s327660 sturts bụ ihe dị ka 10% ọkụ ma e jiri ya tụnyere ọkwa 316 igwe anaghị agba nchara. Ihe omumu a Studing S32760 na-egosi oke arụmọrụ na ntọala ọnọdụ okpomọkụ na-egosi nke ọma. Nke pụtara na ASTM A1082 enweghị isi s32760 nwere ezigbo ihe na-adịghị mma na-agbadata na ọnọdụ okpomọkụ 5006.

Super duplex na-enweghị isi s32760 bụ otu n'ime Super Super Duplexx nke ahịa. Ọkpụkpụ s32760 bụ igwe anaghị agba nchara maka iji gburugburu corrosine, na mgbakwunye w na cu na-enweghị isi s32750.

Nchikota nke chromium, molybdenum na nitrogen nye druplen 2205 ezi nchedo site na gburugburu ogige, nke na-eme ka ha baa uru na gburugburu mmiri, nke a na-eme mmiri, emechiri emechi mmiri na ngwa nhazi nri.

Mpempe akwụkwọ Duplexe na-enye ọkwa nke a ike na-enweghị ike s32750 dị ala nke ịgbasa ọkụ na ịdị elu na-eme ka ọrụ dị elu ruo 3006ãc.

Uzo nke ndi a diri ezigbo nma maka ndi ozo di nfe, ma odi obere karie mgbe ha na-etolite udiri ahihia dikwa mgbagwoju anya. Ọ dabara nke ọma, ọrụ dịịrị Duplex n'ime usoro ihe dị mgbagwoju anya na nke gbara gburugburu na-ekwu okwu na usoro nchara nyere nnukwu mmasị maka nchara dị mfe na ngwa corrosove.

E jiri ya tụnyere igwe anaghị agba nchara na igwe anaghị agba nchara, pipe na-adịghị mma na-enwe ezigbo ịgbado ọkụ. Ọ dịkarị ka ịgbakwunye mpaghara ọkụ na-enweghị igwe anaghị agba nchara, n'ihi ihe ike na-esighị ike, ma ọ bụ na-adịkarị ka igwe anaghị agba nchara, ọ na-emetụtakarị ndị na-ekpo ọkụ.
Pịnye "PUP na-enweghị isi
Tum tum tum
Achịcha
Welded tube
Hụrụ Lsaw EFW
Akwụsị Ọgwụ, Ọgwụgwụ Laut "
SITE "OD: 1 \ / 2" ~ 48 ""
Ọkpụrụkpụ: Sch5 ~ Schxxs
Ogologo: dị ka ọ chọrọ. "

Duplex na-enye adịghị ọcha na-enye oke nguzogide na corrosion yana ike dị elu, nke na-enye ohere maka ịmịpụta na mgbanwe dị elu. Site na nguzogide a corrosion, Duplex nke eji eme nchara na-enyekwu oge karia karie carbon steel ma obu igwe anaghị agba nchara.
Pịnye "PUP na-enweghị isi
Tum tum tum
Achịcha
Welded tube
Hụrụ Lsaw EFW
Akwụsị Ọgwụ, Ọgwụgwụ Laut "
SITE "OD: 1 \ / 2" ~ 48 ""
Ọkpụrụkpụ: Sch5 ~ Schxxs
Ogologo: dị ka ọ chọrọ. "

Ihe owuwu Duplex na-enye 2507 na nguzogide pụrụ iche na-agbaso ike na chloride nrụgide corrosion.

Super Duplex Pripportis mara na-enwe oke nrụgide dị mma, na-egbochi ihe mgbochi na nke arụ ọrụ karịa ụdị ígwè.

Ọdọ mmiri na-enweghị atụ na-emekwa ihe onwunwe dị ka ike dị elu ma guzogide corrosion si nje osisi. Ọzọkwa, ọkpọkọ ndị a nwere ike iguzogide inorganic acid na gburugburu chloride.
Pịnye "PUP na-enweghị isi
Tum tum tum
Achịcha
Welded tube
Hụrụ Lsaw EFW
Akwụsị Ọgwụ, Ọgwụgwụ Laut "
SITE "OD: 1 \ / 2" ~ 48 ""
Ọkpụrụkpụ: Sch5 ~ Schxxs
Ogologo: dị ka ọ chọrọ. "

Duxlex na-adịghị mma bụ Fe-cr allows mejupụtara microys ferritic-junitic na ụlọ okpomọkụ. Steels ndị a n'ozuzu ha nwere njikọta bara uru nke usoro ndị jọgburu onwe ya. Duexxx na-egosi na-egosi na ike siri ike na mmachi mma karịa nchara anaghị agba nchara (Nilsson, 1992). Ha nwere ike dị elu ma na-eguzogide nchara nchara nke igwe anaghị agba nchara (Atamert na Eze, 1992). Ezi ọrụ injinịa ha emeela ka ọnụ ọgụgụ na-arịwanye elu emepụtala na ngwa, tumadi na gburugburu corrosive dị ka eriri ọkụ na kemịkal mmeghachi omume.
Ihe eji eme ihe eji eme ihe nke ndi ezinaia na ezi ulo nke Ferrits iji nye uru site na ha abuo di ala karia - otutu ihe ndi ozo.
Duxex na-adịghị mma nwere ngwakọta abụọ, ferrite na nke na-eme ka ọ bụrụ nha. Nke a na-eme ka ha rite uru site na uru obodo abụọ na nke na-adịghị mma, na-eduga n'ịdịwanye ike, na-eduga na mwedo na nguzogide na nguzogide nke corrosion.

Mixed Austrutic Ferritic micron a na-akpọ aha ya n'ihi microncrecture 2205 Duplexex nke 2205 Boox ígwè bụ Duplex ma ọ bụ Duoxyo. Nchịkọta nke Austratistic nke Austitistic na-eduga na mgbanwe na alloy.

Nkọwapụta ASTM A815 na-ekpuchi klaasị abụọ, WP na Cr, nke WROCT FARRICE, Ferritic \ / \ / \ martenitic nchara nchara na owuwu. A na-agabiga fittings class na subclasses anọ: klas wp-s, wp-w, wp-wx, na wp-wo. Ihe maka fittings ga-agbaghara, ogwe, efere ma ọ bụ nke enweghị isi ngwaahịa.
Industlọ ọrụ Tel toro na afọ ole na ole gara aga na enwere ọtụtụ ngwaahịa dị n'ahịa. ASTM A815 na-agaghị akwụ ụgwọ s32750 pipe dị otu n'ime ngwaahịa ndị ahụ ma dị n'ọtụtụ nha, akpụ akpụ, na akụkụ dị iche iche. ASTM A815 na-enweghị ike s32760 na-enweghị atụ na-eguzogide corrosion ma kwuo na ka ị nwee ike ịgbadorddọ aka zuru oke. Super Super Duplex s32750 Beetweld Fittings na-eguzogide na-eguzogide na corrosion na ike ọgwụgwụ. Ha nwere microSre microsed nke 50% Austheretic na 50% ferrite.

Ezubere ngwaahịa ndị a na Super Duplexings dị ka nkọwapụta mba na mba ụwa. A na-ejikarị Super Puel Explex S32750 seams fittings na Super Dooxplex stare na ebe a na-eme ihe n'ọtụtụ ahịhịa, kemịkal, injinịa nke nwere ike, with injin, wdg.