2022 Duexexxan Na Na Na Na Na Battings

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.

Asme B16.49 300 qã · 60 ÃÃ 90 \ / 8 "-12" ọkpụrụkpụ mgbidi: sch5s-schxxs

Incoloy 800h pic osisi nwere ike iguzogide gas na gburugburu chloride dị elu

Super duplexcon Express s32750 Buttweld nwere obere carbon na-ebelata ihe ize ndụ nke oke ibu na mpaghara ọka. Ha na-eguzogide corrice corrosion n'ihi na ọ dị elu chromium na molybdem na-enweghị atụ na-eme ka ọ dị oke mma site na organic acid na acetic acid.

S31803 (ASTM F51) A na-ekwupụta nkọwa nke ukwuu site na S32205 (1.4462, ASTM F60). Nke a na-egosi na ha ga-emeli ihe mgbochi Allonoon, ekele maka mmepe nke usoro aid na-enye ohere maka ịchịkwa njikọta. Na mgbakwunye, ọ na-ekwe ka emetụta nkọ na-enweghị ọkwa kama ịbụ naanị ịnọ dị ka ihe ndabere. Ya mere, kacha elu na-eme akara use na-achọ ime ka ọdịnaya nke Chromium (cr), molybdemum (molybdenum (m) na nitrogen (n).

A na-eji ihe ndị SS 316 na-ere bụ ihe dị oke mma na-ezute ụkpụrụ. Soro nha na akụkụ niile nke mere na ndị ahịa anyị nwere ike ịtụkwasị ngwaahịa anyị obi. ASI B16.9 nchara nchara 316 Ilbobora ibu na-adabere na ogo ọkwa nke ọkpọkọ, ụkpụrụ a sitere na ya pụta? " ruo 48 ".

A na-eji ihe dị ka ASTM ASTM A815 na-enweghị isi s322205 ogologo osisi na ngwa dị ka mmanụ na-egwu mmiri dị ike ma na-eguzogide corrosion site na acid na-eguzogide corrosion site na acid.

Ngwakọta igwe anaghị agba nchara 316l pipe bụ nke ọkwa carbon dị ala. A na-emepụta fritil dị iche iche na chromium, nickel, na obere ihe Molybdemum.

Asme B16.9 Ogologo Ogologo Nsogbu, ogologo radius na-ebelata, na -ebelata akụkụ, na -ebelata obosara: 1 \ 2008 "ọkpụrụkpụ mgbidi: sch5s-schxxs

316L bụ nhọrọ kachasị elu maka corrosion na ngwa okpomọkụ dị elu. Ebe ọ bụ na 316l nwere obere carbon karịrị 316, ọ nwere ike iguzogide njigide, nke pụtara na ọ ga-emejupụta meriri, n'adịghị ka igwe anaghị agba nchara 316.

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.

ASTM A234 na-agụnye eriri carbon carbon na ihe owuwu nke ASTM B16.9, MSS-SP-95, MSS-SP-95, na MSS-97. wdg

304 ígwè igwe anaghị agba nchara bụ igwe anaghị agba nchara. Na nchara ahụ nwere chromium (n'etiti 18% na 20%) na nickel (n'etiti 8% na 10.5%) [1] Ọ bụ ihe na-acha nchara nchara. A na-ejikwa SS304 na-eme arịa nrụgide, kpuchie ya na iji ụlọ na-ewuli ya.

Nkachapụ nke 316 pipe gbara ihe dị ka 60% nke Asia B1112 na-egbutu carbon carbon. A na - enweta ụdị igwe nke 316 dị ka mmanya.

E jiri ya tụnyere 316L, 317l steel na-eguzogide oke mmiri na ụgbọ mmiri SCC, ngwaahịa kemịkal, kemịkal kemịkal chọrọ nguzogide iguzogide nguzogide.

Pịnye nchara 304 na-enweghị igwe bụ T 300 usoro nchara nchara. O nwere opekempe nke 18% Chromium na 8% nickel, jikọtara ya na oke 0.08 carbon. A na-akọwa ya dị ka chromium chromium chromium chromitik a na-eji eme ihe dị iche iche na ngwa ọrụ dị ka njikwa nri, skro, na nnukwu ahịhịa. A na-ejikwa igwe anaghị agba nchara 304 na ebe ụkpụrụ ụlọ maka mpụga nke mpụga dị ka mmiri na akụrụngwa. Ọ bụkwa ihe eji eme ihe mkpuchi maka vaporizer.
317L (00cr19ni13mo3, na-enweghị s31726) alloy bụ molybdem-nke igwe anaghị agba nchara. Ọ bụ ihe na-eguzogide ọgwụ mgbochi kemịkal karịa nke chrim-Nickel · Nicken óstititic na-adịghị edozi nke dị ka 304 alloy. Na mgbakwunye, e jiri ya tụnyere igwe anaghị agba nchara, 317l na-enwe oke nsogbu, nrụgide na-eguzogide, ike nrụgide na oke ọnọdụ okpomọkụ. Ọ bụ ọkwa carbon dị ala ma ọ bụ Lọ ọkwa, nke na-eguzogide na-anabata ihe n'oge ọgwụgwọ.

Ihe mgbochi nke a na-eme ka a na-eme ka ọ dị mma nchara nchara nchara nchara nchara maka ngwa ndị mara mma maka ngwa ndị siri ike. Industceslọ ọrụ dị ka mmanụ na gas na petrouchemicals bụ gburugburu mgbali elu. Industlọ ọrụ ndị a chọrọ ngwaahịa dịka Astm Astm A815 na-enweghị isi s31803 na-abụghị ụzọ kpụrụ akpụ kamakwa na-adịgide adịgide.

Emepụtara WPB niile WPB WPB na India ma si na ndị European na-atọ ụtọ nke ọma. Astm A234 Ilbew & Ilawciak A234 WPC, a na-emepụta ya na efere abụọ na seam abụọ.

A na-eji 800h na-eji ọtụtụ ọgbọ, superheater na-ejikwa ya emekwa ihe ahụ. Outì na-eme ka ọ dị, muffles ndị sigs na edozi ejikwala ihe a iji rụọ ọrụ.

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.

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.

Asme B16.28 mkpụmkpụ Radius Elbows, obere radius 180-deg recors nha: 1 \ /24 "ọkpụrụkpụ mgbidi: sch5s-schxxs

S31803 bụ usoro na - adịghị mma (enweghị ego) maka ndozi nke Duplex ahụ. E mepụtara usoro azụmaahịa site na ọtụtụ ndị otu azụmaahịa na 1970 iji belata oge na-asụ otu alloy otu ihe dị iche iche, na nke ọzọ. Otu akwụkwọ ozi na-anọchi anya ya na ọnụọgụ ise sochirinụ, ebe akwụkwọ ozi na-anọchi anya usoro, I.e. s maka igwe anaghị agba nchara.

Angel (Nickel-Chrim) Alloy 600 (enweghị N06600 \ / W.NR. 2.4816) bụ ihe a na-ahụ maka ngwa chọrọ corrosion na nguzosi ike. Alloy nwekwara ihe eji arụ ọrụ arụ ọrụ ma nwee ezigbo njikọta nke ike dị elu na ezigbo mma.

Ọkacha 310 bụ carbon bitbon n'obodo anaghị eji igwe eji eji ngwa okpomọkụ dị ka ọkụ na-eme ihe ọkụ. A na-eji ya eme ihe ruru 1150¡ãÃc na ọrụ mmekọrịta na 103506ãc. Ngalaba 310S bụ ụdị carbon dị ala nke ọkwa 310. 310 ígwè igwe anaghị agba nchara nwere ezigbo nguzogide na-eguzogide na-eguzogide oge na ọnọdụ okpomọkụ ruo 1140oc na enweghị mmanụ na-ebelata. Na nnukwu chromium dị elu, igwe anaghị agba nchara nwere ezigbo nguzogide maka arụmọrụ okpomọkụ dị elu.
Ọkpụkpụ nchara nchara na-eguzogide eriri mmiri, mmanụ na ikuku, na iguzogide nrụgide na ngwa nri na nri na nri mmiri. Ihe eji achọ ihe na-eri eri na nsọtụ abụọ nke njikọ ahụ. Eriri ụmụ nwanyị dị n'ime nke dabara adaba.

ASTM A234 WP9 BATWELD na-eji ọrụ dị iche iche dị ka: Alloy nchara wp9 nwere 0.1% cromium, 8 - 10% cromium, 0.3% phosphorus na sọlfọ na sọlfọ na sọlfọ.

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.

Mss-SP43 ogologo radius, kwụ ọtọ ma na-ebelata elu na-emegharị, mkpụrụ osisi na-alọtọ, eccentric na-arị elu: 1 \ "ọkpụrụkpụ mgbidi: sch5s-schxxs

3-8 na

Chromium ndị na-eche nche iguzogide ihe na-akụ sọlfọ ma na-enyekwa ndị na-eme mkpọtụ na-eme ka ọnọdụ haxhiding na-enwe oke okpomọkụ ma ọ bụ na usoro corrosive.

Mss-sp75 ogologo ollows, ndị na-emegharị 3r, na -ebelata tebụl, ndị na-ebelata "ọkpụrụkpụ mgbidi: 16" -65s-schxxs-schxxs-schxxs