Dabere na mkpa nke ngwa ahụ, A234 wpb na-aba uru dịgasị iche iche.

Duplex 31803 \ / 32205 Fitting na-enye oke nguzogide na corvice na corrosion chloride. Nguzogide a dị mkpa maka ọrụ dịka brine, usoro nchịkwa sistemụ, gburugburu mmiri, na ngwa nhazi nri.

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).

Igwe nchara nchara nke Walmu na-enye ya bụ $-ex-uel nchara, ọrụ nke tee bụ ime ka ngalaba nke system. Thezọ igwe anaghị agba nchara na-abụkarị nke nwere akara ma ọ bụ belata tomato, hà nhatakwa nha ogologo.

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.

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

ASTM A234 WPB PPB FIPTING RETHBARA CARBBEDS Carbon na-agbanwe agbanwe na usoro ọkpọkọ

ASTM A234 WP11 Pic Fit na-ahụ maka ihe dị na ASTM A234 wp11, onye na-ebunye ihe na-agba mbọ, ndị na-ebugharị carbon na-eme ka ha nwee carbon attingsdị, nke owuwu na-ewu ewu.

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.

A na-eji s31803 n'ọtụtụ mmemme n'ime ụlọ ọrụ pụrụ iche dị ka ndị na-ere ahịa, na-ejikwa ndị na-eme fatịlaịza dị ka ahịhịa, ngwa ngwa, igwe nri, na ndị ọzọ. Duplex wnr 1.4462 nke nwere oghere Weld Hex tinyere ihe eji eme ihe site na mode Run na-eme ma soro usoro iji mezue radie nke onye ahia ahia.

A na-enwe ike ibute eriri eriri nwere ike na-acha uhie uhie na 40% ma ka nwee ọrụ dị mma. Fittingsdị ndị a nwere oghere na-agbaze ihe dị ka ogo 1413 C ma nwee ndụ ogologo ndụ. A ga-emepụta ihe dị omimi 600 Beetweld nwere ike ịmepụta site na usoro na-ekpo ọkụ ma ọ bụ oyi.

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.

Igwe nchara nchara nke Walmu na-enye ya bụ $-ex-uel nchara, ọrụ nke tee bụ ime ka ngalaba nke system. Thezọ igwe anaghị agba nchara na-abụkarị nke nwere akara ma ọ bụ belata tomato, hà nhatakwa nha ogologo.

FIPLOT C22 PUP PIP bụ ngwakọta nke nickel Nickel, Chromium, Molybum, na Tuststen Alloy. Nke a na - eme ka nguzogide iguzogide corrosion, nzọ, na oxidint.

Ọ dabara adaba na-adabara siri ike ma enwere ike iji ya mee ihe. Carbon ígwè Auttweld dị mma bụ ihe dabara adaba nke eji tụgharịa ma ọ bụ gbanwee ụzọ nke pipeline.

Mss-sp75 ogologo ollows, ndị na-emegharị 3r, na -ebelata tebụl, ndị na -ebelata "mgbidi mgbidi: Sch31s-Schxxs

N'ihi na akwụkwọ igwe mpịa ngwa chọrọ akara niile na-enweghị ike na-enweghị nguzogide nguzogide nguzogide. Dabere na ọdịnaya Chromium 22%, ha nwere obodo ukwu: micronitic nke na-enye ike ka ukwuu, nguzogide na arụmọrụ-arụmọrụ.

ASTM A234 WPB bụ ọkwa nkịtị maka 90 ogo ogologo radius, nke bụ otu n'ime ihe achọrọ nke ukwuu. Ha dị na nnukwu nha ma ọkpụrụkpụ. Ha nwere ezigbo arụmọrụ na zuru oke ọkwọụ na-arụ ọrụ.

Ezubere ihe dị ọcha nke 904l 904l pipe na ebumnuche nke eji eme ihe n'etiti ndị na-eguzogide usoro ọrụ nhazi dị elu.

1 - 4 inch pịnyere ụdị akwa akwa akwa akwa a815 s32750 Tee

Alloy K500 nwere ugboro atọ (3) Mee ike ike na ike tensile ma e jiri ya tụnyere 400. Enwere ike ịkwado 400. Enwere ike ịkwado afọ 400.

ISO, DN, Jis Kinddị Buttwelding ma ọ bụ dịka onye na-ere ahịa dị ka onye ahịa

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

Mbelata nke ihe carbon na obodo ọ bụla na-agba nchara nchara egosiwo na-emebi ihe. Iji dozie nsogbu a, ndị nrụpụta tinye ụfọdụ nitrogen na alloy nke na-enweghị eriri s3160 nchara nchara, na-eme ya n'ụzọ na-eji igwe anaghị agba nchara alloy 316.

Alloy x pipe dabara adaba maka ojiji na ọdụ injin, ihe ndị ọzọ na-eme, na-acha ọcha, na-enwu, na akụkụ ụlọ ndị ọzọ.

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

Nke a pụtara na enwere ike iji Titanium mee ihe dị ka onye nnọchi maka Steel¡ªa ezigbo uru, dịka ọ dị 45% ọkụ karịa nchara. Ọ dị ike okpukpu abụọ dị ka aluminom na 60% denser.

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-ahụ Alloy 316 A na-ewere Alloy dị mma maka ngwa ngwa ngwa mpaghara, dị ka ụgbọ mmiri na ngwaike, na mgbidi mpụga nke ụlọ na-ekpughere ndị na-eru mmiri nnu. Pịnye 316 igwe anaghị agba nchara na-egosi enweghị ihe akaebe nke corrosion na 100-awa, 5% nnu (ASTM-B-117).
Incoloy 800 bụ alloy nke nickel, ígwè, na Chromium Alloy nwere ike dị elu ma na-eguzogide oxidization na carburtization na mbara igwe na mbara igwe. Tinye 800H na 800 htt dịkwa nickel, iron, na Chromium alloy nke eji eme ihe maka usoro owuwu dị elu. Incoloy 800ht nwere mgbanwe ọzọ na ọkwa titanium na ọkwa aluminom nke na-ahụ maka ezigbo-oke mmachi.

A na-eji ya na sistemụ gas na-apụ apụ n'ihi ike na-agbaso oke na ogige na-akpali akpali na ọtụtụ ndị na-acha uhie uhie. C-2766 Alloy na-enwe ezigbo nguzogide na-efe efe na nrụgide na-efe efe.

A na-eji ihe nchara nchara nchara iji jikọọ ọkpọkọ 2 ka ha nwere ọkpọkọ dabara na otu ma ọ bụ abụọ. Igwe igwe anaghị agba nchara na-ebelata ka ọ bụrụ ike tensile nke 515 MPA na ike mkpụrụ 205 na-abata.