Chrome Moly Umuyoboro

Umuyoboro wa Chrome moly(chromium {0
Porogaramu zisanzwe zirimo kubyara ingufu, peteroli & gaze, hamwe na peteroli ya chimique aho imiyoboro iramba kandi ndende - mikorere ni ngombwa.

Umuyoboro wa Chrome moly(nanone byanditswe nkachrome - umuyoboro wibyuma) isobanurwa mugihe ubushyuhe, umuvuduko, nuburebure - ijambo creep imbaraga zo gutwara ibikoresho guhitamo imbaraga mumashanyarazi no gutunganya inganda. Kuri byinshi hejuru - ubushyuhe bwumuriro, abaguzi batangirira kuriChrome moly umuyoboroamanota munsi ya ASTM / ASME hanyuma ufunge ingano, gahunda, kuvura ubushyuhe, hamwe ninyandiko zo kwakira.

Abaguzi bakunze kuvuga aImbonerahamwe ya gahunda ya P22mugihe cyo kugereranya kwa RFQ, ariko igenzura rifatika nugufunga gahunda ya NPS + (cyangwa uburebure bwurukuta rwose) hamwe nuburinganire bwubugenzuzi bwumushinga. Amagambo yawe aragereranywa gusa mugihe urukuta rushingiye kubatanga isoko.

Rusange RFQs zirimo1/2 cy'umuyoboro wa chromekubikoresho / serivisi zifasha parike hamwe na1-1 / 4 umuyoboro wa chromekuri ntoya - yabyaye hejuru - imirongo yubushyuhe, hamwe na gahunda yatoranijwe kurukuta rwumushinga - ishingiro.

Impamyabumenyi ya Chrome Moly (1 - 1/4Cr, 2-1 / 4Cr, 5Cr, 9Cr - Amazina magufi y'abaguzi)

• Hejuru - kugenzura ubushyuhe bwa okiside:Mu byuma bifata umuriro, imirongo ya superheater, hamwe no guhererekanya bishyushye, chrome - moly yatoranijwe kugirango igabanye gahoro gahoro no gutakaza ibyuma aho ibyuma bya karubone byangirika vuba. Umuyoboro wa Octal wibanda ku gukomeza umuryango urwego hamwe nuburyo bwo kubyara bihoraho kuburyo umuyoboro ukora byateganijwe nyuma yubushyuhe burebure.
• Creep - imbaraga aho igitutu kiguma kuri:Kubyuka, hejuru - imitwe yigitutu, hamwe ninganda zikora inganda zishyushye kumyaka, agaciro nyako ni ukurwanya kunyerera munsi yumutwaro urambye - ntabwo ari umutwe wimibare. Umuyoboro wa Octal ufasha abaguzi gufunga neza umuryango - Mo umuryango (urugero, P11 / P22 / P91 ukurikije umushinga) igihe kirekire - ibyago byo guhindura ibintu bigenzurwa kubintu -.
• Ibihimbano - byiteguye gusudira (iduka na karuvati - ins):Imishinga ya Chrome - moly akenshi itakaza umwanya kuri re - gukata impera, ibikoresho bivanze mu gikari, cyangwa uburyo bwo gusudira. Umuyoboro wa Octal ufite indangamuntu isobanutse hamwe na disipuline yo gupakira kugirango abasudira n'abagenzuzi bashobore guhuza ibisabwa na WPS / PWHT kumurongo ukwiye utabanje "gukeka ibara" kuri spolbase.
• Umukino wo gusiganwa ku magare ushushe:Imirongo ishyushye ntabwo yicara gusa ku bushyuhe bumwe - gutangira, guhagarika, no gutwara ibintu bitwara umunaniro. Umuyoboro wa Octal ni ugutanga umuyoboro ufite igenzura rihoraho kandi ukarangiza gutegurwa neza - hejuru hamwe no gusudira birahagaze, bikagabanya imitekerereze yaho igaragara nyuma yizunguruka.
• Kugenzura ibiciro vs nikel yuzuye:Abaguzi benshi bakeneye gusa imbaraga zivanze mumashanyarazi yihariye, yangirika - ntabwo ari murwego rwose. Umuyoboro wa Octal ushyigikiye icyo cyemezo utanga chrome - moly urugero hamwe no kwakira - inyandiko zuzuye hamwe na disipuline yo gukurikiranwa, bityo umushinga urashobora gukoresha Cr - Mo aho bifite ishingiro udashizeho gutinda kwa QA gutinda.

Chrome moly umuyoboro wo gusudirani mubisanzwe aho imishinga itsindira cyangwa igatakaza umwanya - kuberako impamyabumenyi ya WPS, kugenzura ubushyuhe, hamwe nibisabwa byose bya PWHT byerekana niba ubukana nigihe kirekire - mikorere ya creep ikora mugihe cyo gushushanya. Kuri9 gusudira imiyoboro ya chrome(P9 / P91)
Niba urwego rwawe rurimo ubushyuhe / induction yunamye, vuga niba umuyoboro watanzwe neza kubwaweChrome moly pipe bendercyangwa niba kugoreka gutangwa nkibintu byateguwe muburyo bwemewe bwo kunama.

Ntureke ngo imiyoboro n'ibikoresho bidahuye na disiki yatinze: kubihimbano, vuga guhuzaChrome moly / ibikoresho bya chrome moly.

Chrome - imishinga idakunze kunanirwa kuri "umuyoboro urahari." Birananira iyourwego rwumuryango nukuri ariko ibyatanzwe ntabwo aribyo- ubushyuhe buvanze mubyoherejwe, ubushyuhe budasobanutse - kuvura imiterere, cyangwa umuyoboro / ibikoresho bidasudira / PWHT hamwe. Umuyoboro wa Octal ufata chrome - isoko gusa nka akugenzura ikibazo, ntabwo kugurisha kataloge: cote yubatswe hafi yukuntu ibikoresho bizahimbwa kandi byemewe, bityo ubufindo bushobora kurekurwa nta re - umurimo wo kumenyekanisha ku mbuga.

Koresha urutonde rwa PO / RFQ (amagambo yagereranijwe byihuse):

• Umuryango wamanota (P5 / P9 / P11 / P22 / P91) + urwego rwubushyuhe bwa serivisi
• Gahunda ya NPS + (cyangwa WT neza) + ishingiro ryo kwihanganira
• Shyushya - kuvura / gutanga ibisabwa
• Kurangiza (BE / PE), gabanya uburebure, nubunini ubwo aribwo bwose
• Kugenzura urutonde rwibikoresho byo kwakira no guhimba

Kuri chrome - moly, "umuyoboro" ni kimwe cya kabiri cya sisitemu - ikindi gice ni ukumenya niba paki yatanzwe ishobora guhimbwa nta kongera gukora. Amakipe yo mukibuga yitayehogusudira, guhuza PWHT, no guhuza ibikoresho, cyane cyane mumiryango P22 na 9Cr aho disipuline ikaze. Umuyoboro wa Octal wubaka ibicuruzwa bitangwa hafi yibyo bintu byo guhimba kugirango ibikoresho bigere byiteguye gusudira no guhambira - ins.

• Chrome moly umuyoboro wo gusudira witeguye:Kwihuza birangira, ubuziranenge bwa bevel, hamwe nibimenyekanisha bihoraho bigabanya umusaraba ushobora kwirindwa - kuvanga no re - guca akazi kumaduka.
• Indero yo gusudira ya chrome 9 (imiryango P9 / P91):Abaguzi mubisanzwe bafata ibyifuzo bya WPS / PWHT nk "bigomba - guhuza" ibintu - bityo rero imiyoboro ya pipe yavuzwe hamwe nibiteganijwe guhimbwa mubitekerezo, ntibisigare kubisobanuro byurubuga.
• Guhuza ibikoresho bya chrome moly:Kubikorwa bya spool, imiyoboro hamwe nibikoresho bikenera umuryango umwe hamwe nubushyuhe bujyanye - kuvura ibitekerezo kugirango inkokora / tees / kugabanya ntibibe gutinda guhagarika gusudira iterambere.

Chrome - moly alloy imiyoboro ikoreshwa cyane murwego rwingufu ninganda zitunganyirizwa aho hakenewe imikorere yubukanishi nubushyuhe bukabije:

• Amashanyarazi:
Ikoreshwa muri superheater, reheater, na sisitemu yo gutekesha aho umuyoboro ugomba kwihanganira ubushyuhe burenga dogere 500.

• Ibikomoka kuri peteroli n’inganda:
Kubijyanye na hydrocracking, kuvugurura, hamwe na catalitike isaba ruswa - irwanya kandi ndende - imiyoboro y'ingufu.

Umusaruro wa peteroli na gazi:
Byiza byo gutera inshinge, byimbitse - kuvoma neza, hamwe no guhererekanya inganda bikora munsi yumuvuduko ukabije nubushyuhe bukabije.

• Gutunganya imiyoboro n'ibikoresho by'ingutu:
Yakozwe mumitwe, ubushyuhe - imiyoboro ihinduranya, hamwe nigikonoshwa cyumuvuduko, byemeza igihe kirekire - igihe cyo kwizerwa murwego rwo hejuru -.

• Ibikorwa Remezo by'inganda:
Bikoreshwa mubiti bya shimi, ifumbire, na metallurgical for gaz hot cyangwa sisitemu yo kohereza amazi.

Menyesha nonaha

Ibibazo

 

 

Ibibazo 1 - Nibihe byiciro bya chrome moly umuyoboro wa RFQs?

Benshi muri RFQs anchor chrome - guhitamo moly mumiryango yo mucyiciro cya ASTM / ASME nkaA335 P5 / P9 / P11 / P22 / P91, hanyuma urangize NPS, ingengabihe (urukuta), nuburyo bwo gutanga ukurikije icyiciro cya pipine hamwe nubushyuhe bwo gushushanya.

Ibibazo 2 - Niki nakagombye kwerekana kugirango nirinde kuvanga - hejuru mugihe ugura umuyoboro wa chrome moly?

Letaurwego + NPS + ingengabihe (cyangwa WT neza) + imiterere yo gutanga + kurangiza, kandi bisaba bundle / gufatanya kumenyekanisha guhuza urutonde - kugirango imbuga itavanze bisa - kureba Cr - Mo ashyushya mbere yo guhimba.

Ibibazo 3 - Inama zose zifatika zo gusudira chrome moly imiyoboro (cyane cyane - Imiryango Cr)?

Kubisudira bya chrome moly, sobanura ibyifuzo byumushinga WPS / PWHT hakiri kare kandi ukomeze umuryango wamanota uhuza imiyoboro hamwe nibikoresho - ibi birinda "guhuza - hejuru byiteguye ariko gusudira birakorwa" ibintu kuri spolbase.

Ibibazo 4: Nashakishije "abatanga imiyoboro ya chrome moly hafi yanjye" - niki nakohereza kugirango mbone amagambo asa?

Igisubizo: Kohereza amanota (P5 / P9 / P11 / P22 / P91)

Impamyabumenyi

 

Icyemezo cya CE

Icyemezo cya ISO 9001

Icyemezo cya API Q1

Icyemezo cya ABS

Icyemezo cya AP-5L

Icyemezo cya API-5CT

 

Ibirangantego: Umuyoboro wa Chrome Moly, Ubushinwa Chrome Moly Umuyoboro ukora, abatanga isoko, uruganda