90 ogo welded fettings wp321 bolows

Incoloy alloys so na udi nke na-enweghị isi. Alloys ndị a nwere Nickel-Chromium-ígwè, na-enwe ihe mgbakwunye dịka molybim, ọla kọpa, nitrogen na silicon. A maara alloys maka ike ha dị mma na ọnọdụ dị elu na nguzogide corrosion n'ọtụtụ gburugburu dị iche iche.

Ọ na-ekpuchi ihe dị mma nke ụdị enweghị isi na nke ahụ. A na-etinye ihe dị mma ọgbụgbọ na-akwụ ụgwọ na eriri ọgbụgbọ na-arụ ọrụ.

Mone 400? enwere ike iji ya na okpomọkụ ruo 1000 nke. Monel K-500 bụ nke kachasị mma nke 400 ma nwee ike dị elu na isi ike.

Mss-sp75 ogologo olbows, 3r ikpere, na-ebelata tebụl, ndị na-ebelata akara mgbidi: 16 "-63s-schxxs

C276 ikibe nwere nguzozi corrosion dị ọtụtụ nke acids dị obosara na -ebelata gburugburu ma nwee ike iji ngwa na ngwa sulfuric na hydrochloric.

Usoro iji mepụta mkpụrụ igwe anaghị agba nchara nke ukwuu bụ itinye ego na usoro waks furu efu. Na ntinye ego na-enweghị atụ, otu ihe doro anya na usoro nke dabara adaba nke dabara adaba na osisi wax. Osisi wax bụ interngangangangare na seramiiki ma jiri ihe stucco. Mgbe nke a gasịrị, a hapụrụ ya nkụ, na usoro a na-emeghachi ya ruo mgbe a na-enweta nnukwu shei ahụ.

Mgbanwe Ndụ 601 nwere ezigbo nguzogide na nrụgide corrosion cracking. N'ihi nchịkwa carbon na nha ọka carbon, 601 nwere ike na-emebi emebi, yabụ na-atụ aro ya iji 601 n'ọhịa dị ka 500 ¡¡¡¡¡ÃC.

Hastelloy c-22 (enweghị N06022) Pipe na-acha na njikọta na ngwaahịa dị na ngwaahịa, na-enye ohere ịtụgharị ngwa ngwa. Hastelloy c-22 nwere ezigbo nguzogide okirikiri oxidiizing ocding oxidiizing over oxidiizing over chlorine na ngwakọta nwere nitric acid ma ọ bụ oxhine acid na chlorine.

Super Dooplex S32950 A na-eme ihe omimi dị iche iche dị ka ike, ọnọdụ okpomọkụ na ịdịgide tupu e nye ndị ahịa. A na-enye ndị a s32990 Super Duplex na-enye ihe dị ka S32950 Has, s32950 na-agbagha, s32950 Ogwe aka, wdg.

ISO, DN, Jis Kinddị Buttwelding ma ọ bụ dịka onye na-ere ahịa dị ka onye ahịa
Asme B16.49 300 qã · 60 ÃÃ 90 \ / 8 "-12" 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.

800h nwere ike iguzogide ọtụtụ mgbasa ozi na-emebi emebi. Ọdịdị Nickel ya na-eme ka ọ na-eguzogide nrụgide corrosion na-efe efe na-agbada. Ọdịnaya chromium dị elu na-enye oke nguzogide nke itinye aka na mgbawa corrice. Alloy nwere ezigbo corrosion na-eguzogide nitric acid na organic acid, mana oke iguzogide ntuli aka na sulfuric acid na hydrochloric acid. Ezigbo nguzogide na-eguzogide na oxidize na nnu na-adịghị mma, na mgbakwunye na ikike maka corrosion ke otu. Ọ nwekwara ezigbo nguzogide na-eguzogide na mmiri, uzuoku na agwakọta nke uzuoku, ikuku na carbon dioxide.

Internal00 601 BW na-enye ike na oxidation na oke okpomọkụ na 1250c

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.

A na-emepụta filly nchara wp22 na-enweghị atụ na-enweghị atụ na ebumnuche iji rụọ ọrụ dị mma ma mezuo ihe niile dị na mmiri, plọbị, na sistemụ na-enweghị isi.
Nchịkọta ọla kọpa na klas nke 904l na-eme ka ọ na-eguzogide corrosion, karịsịa phosphoric, acidic, na sọlfọ na igwe kwụ ọtọ.
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
A na-ejikarị eriri afọ 800 rụọ ọrụ n'ọtụtụ ụlọ ọrụ dị iche iche ma bụrụ ndị a ma ama maka akụrụngwa arụ ọrụ ọfụma. Werkstoff Nr. 1.4876 Ikpepu okpu dị ala nwere ọdịnaya gas, dị ala nrụgide vepo, na ụdị mmekpa ahụ ọkụ eletrik.
ASTM A403 bụ ọkọlọtọ nke fit na-ahụ maka ihe ndị dị iche iche nke igwe anaghị agba nchara, wp304 bụ otu n'ime ọkwa nchara n'usoro a. 304 ụdị igwe anaghị agba nchara, a na-ejikarị ya mee ihe maka imepụta akụrụngwa na akụkụ nke chọrọ arụmọrụ ọma, nguzogide na-eguzogide na idozi ya.

ASTM A404H nwere ọdịnaya carbon dị elu na mejupụtara kemịkalụ.astm A403 wp304h na-ejikarị sistemụ ọkpọkọ na-agafe agafe. Wp304h bụ ụdị okpomọkụ na corrosion na-eguzogide, ọ ga-eji arụmọrụ na-eguzogide ya na nkwụsi ike, ọpụpụ na-eguzogide 65006ãc.

Grade 316 pipe gbags enyewo ọrụ dị mma na mmiri nwere ike. O nwere ike na corrosion corvice nwere ike ime na mmiri chloride dị elu, na 2000 PPM dị ka oke. Ọdịnaya Molybdem dị elu nke 316 mee ka ọ dịkwuo mma karịa corrosion na-eguzogide ọkwa karịa ogo 304.

321 Ígwè anaghị agba agba, a makwaara nke ọma s32100 na klas nke 321, bụ nke abụọ na-eme nke ọma, 5 (c +) N'ihe banyere nguzogide ngọngọ, nchara 321 nchara bụ ihe na-eme ka ọ bụrụ ogo 304 na ọnọdụ a na-eme ka ọ dị elu ma ọ bụrụ na ngwa ahụ na-arụ ọrụ na 16526Ã f. 321 Ígwè anaghị agba nchara na-ejikọta ike dị elu, guzogide ịkpụcha na usoro nkwụsi ike na nguzogide corrosions.

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.

Ọ bụ ọbụna na-eguzogidesi ike na mmiri siri ike dịka sulfuric acid, mmiri chlorine gas, ngwọta Chloride, hydrochloric acid na ọtụtụ organic acid. Agbanyeghị, ọ nwere ike ọkụ na ikuku ma bụrụ naanị ihe ga-anyụ n'ihu nitrogen.

800h nwere ike iguzogide ọtụtụ mgbasa ozi na-emebi emebi. Ọdịdị Nickel ya na-eme ka ọ na-eguzogide nrụgide corrosion na-efe efe na-agbada. Ọdịnaya chromium dị elu na-enye oke nguzogide nke itinye aka na mgbawa corrice. Alloy nwere ezigbo corrosion na-eguzogide nitric acid na organic acid, mana oke iguzogide ntuli aka na sulfuric acid na hydrochloric acid. Ezigbo nguzogide na-eguzogide na oxidize na nnu na-adịghị mma, na mgbakwunye na ikike maka corrosion ke otu. Ọ nwekwara ezigbo nguzogide na-eguzogide na mmiri, uzuoku na agwakọta nke uzuoku, ikuku na carbon dioxide.

304 Fittings bụ ọkọlọtọ "18 \ / 8" steel na-enweghị igwe; Ọ bụ ihe dị iche iche na-adịkarị ma jiri igwe anaghị agba nchara dị na ụdị ngwaahịa dị iche iche, ụdị ma mechaa karịa nke ọzọ. Ọ nwere usoro dị mma ma na-agbado agwa.

200 bụ 99.6% dị ọcha nickel, otu n'ime ọla ndị kachasị sie ike. Nke ọkpọkọ bụ onye na-ebubata ya na onye na-ebuga nickel 200 mat welded ma gbaghara. Anyị na-enye Nickel Alloy 200 nke na-emegharị ma gbaghara ndị ahịa niile gburugburu ụwa dịka chọrọ chọrọ.

Na oke okpomọkụ na ọnụnọ oxidish, titanium na ndị Niudim nke ihe nkiri Oxide na Invelal 625 na-abawanye nke na-echebe anụ ahụ na-eme.

Ọ na-ekpuchi ihe dị mma nke ụdị enweghị isi na nke ahụ. A na-etinye ihe dị mma ọgbụgbọ na-akwụ ụgwọ na eriri ọgbụgbọ na-arụ ọrụ.

Mone 400? enwere ike iji ya na okpomọkụ ruo 1000 nke. Monel K-500 bụ nke kachasị mma nke 400 ma nwee ike dị elu na isi ike.

A na-ejikọ ọnụ nke superloy nke ọma na Nickel (58% min.) Sochiri chromium, niorium, na-esote ego manganese, silinium, na titanium.

Usoro nuklia na-enyekarị oke okpomọkụ karịa 6500c, nke ike nke ikike 625 na-emegide.

Asme B16.9 Ogologo Ogologo Nsogbu, ogologo radius na-ebelata, na -ebelata akụkụ, na -ebelata obosara: 1 \ 2008 "ọkpụrụkpụ mgbidi: sch5s-schxxs
A na-eji igwe anaghị agba nchara 321 \ / 321h pipe pipe, mmanụ, mmanụ, mmanụ ala na mmiri na-egbu egbu. Ihe ahụ nwere Chromium, nickel, titanium na ihe ndị ọzọ na carbon. 321H nwere carbon dị elu karịa nsụgharị ndị ọzọ. Enwere ụdị fits dị iche iche dịka 321 \ / 321h anaghị agba nchara nchara nke a na-ejikarị mana enwere ihe na-enweghị atụ. A na-eji akwa igwe anaghị akwụ ụgwọ s32100 na-enweghị atụ bụ ụdị dabara adaba na ngwa okpomọkụ dị elu iji gbanwee nduzi nke mmiri.

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Ọ na-ekpuchi ihe dị mma nke ụdị enweghị isi na nke ahụ. A na-etinye ihe dị mma ọgbụgbọ na-akwụ ụgwọ na eriri ọgbụgbọ na-arụ ọrụ.

Mone 400? enwere ike iji ya na okpomọkụ ruo 1000 nke. Monel K-500 bụ nke kachasị mma nke 400 ma nwee ike dị elu na isi ike.

ASTM A234 carbon ígwè celn na-enye ezigbo nguzogide na mgbatị nrụgide corrosion