Chrome Moly Pipe

Chrome moly bututu(chromium -molybdenum) wani nau'i ne na bututun ƙarfe na gami wanda ya ƙunshi chromium da molybdenum a matsayin abubuwan haɗaɗɗun maɓalli.
Aikace-aikacen gama gari sun haɗa da samar da wutar lantarki, mai & iskar gas, da bututun sarrafa sinadarai inda dorewa da aikin dogon lokaci{0} ke da mahimmanci.

Chrome moly bututu(kuma an rubuta kamarchrome -moly karfe bututu) an ƙayyadadden lokacin da zafin jiki, matsa lamba, da dogon lokaci{0}ƙarar ƙarfi ke fitar da zaɓin abu a cikin wuta da bututun matatar. Don mafi girman da'irar zafi{2}, masu siye suna farawa dagachrome moly bututu maras kyaumaki a ƙarƙashin ASTM/ASME sannan kuma kulle girman, jadawalin, maganin zafi, da takaddun shaida don karɓa.

Masu saye sukan ambaci aTsarin bututu P22yayin kwatancen RFQ, amma ikon sarrafawa shine don kulle jadawalin NPS + (ko ainihin kauri na bango) da ma'aunin kauri na mulki don aikin. Ƙimar ku tana da kwatankwacinta ne kawai lokacin da tushen bango ya zama iri ɗaya a tsakanin masu kaya.

RFQ na gama gari sun haɗa da1/2 inch chrome bututudon sabis na kayan aiki / taimako na tururi da1-1/4 chrome bututudon ƙananan layukan zafi-mai tsayi-, tare da jadawalin da aka zaɓa daga bangon aikin{2}}asalin kauri.

Makin Makin Mota na Chrome (1{6}}1/4Cr, 2-1/4Cr, 5Cr, 9Cr - Gajerun Sunaye masu siye)

• Babban{0}} sarrafa iskar oxygenation:A cikin dumama dumama, manyan layukan zafi, da bututun canja wuri mai zafi, chrome{0}moly an zaɓi don jinkirin sikeli da asarar ƙarfe inda ƙarfen carbon zai yi fira da sauri. Octal Pipe yana mai da hankali kan kiyaye darajar iyali da yanayin isarwa daidai gwargwado don haka bututun ya yi aiki da kyau bayan bayyanar zafi mai tsawo.
• Ƙarfafa -inda matsi ke tsayawa:Don tururi, manyan matsi mai ƙarfi{0}, da da'irar matatar da ke tafiya da zafi na shekaru, ƙimar gaske ita ce juriya mai raɗaɗi a ƙarƙashin nauyi mai dorewa{1} ba kanun labarai ba. Octal Pipe yana taimaka wa masu siye su kulle madaidaicin Cr{3}Mo iyali (misali, P11/P22/P91 ta ƙayyadaddun aikin) don haka tsawon lokaci - haɗarin nakasawa ana sarrafa shi a matakin zaɓi{10}.
• Ƙirƙirar - shirye-shiryen walda (kanti da kunnen doki{1}}ins):Ayyukan Chrome{0}moly sau da yawa suna rasa lokaci akan sake yin yankan ƙarewa, gauraye abu a tsakar gida, ko aikin sake yin walda. Jirgin ruwa Octal Pipe tare da bayyananniyar ganewa da horon tattara kaya don haka welders da masu dubawa za su iya dacewa da buƙatun WPS/PWHT zuwa daidai adadin ba tare da “ƙima ta launi ba” a spoolbase.
• Kwanciyar hawan keke na thermal:Layukan zafi ba kawai suna zama a yanayin zafi ɗaya ba{0}} farawa, rufewa, da ɗora nauyi suna haifar da gajiya. Mayar da hankali ga Octal Pipe shine isar da bututu tare da daidaitaccen iko da kuma shirye-shiryen ƙarshe don dacewa{2} sama da walda sun tsaya tsayin daka, yana rage haɓakar damuwa na gida waɗanda ke nunawa bayan maimaita hawan keke.
• Gudanar da farashi vs cikakken alloys nickel:Yawancin masu siye suna buƙatar aikin allo kawai a takamaiman wurare masu zafi, ɓarna - ba a cikin duka naúrar ba. Octal Pipe yana goyan bayan wannan shawarar ta hanyar samar da chrome -molyscope tare da karɓa{3} shiryayyun fakitin daftarin aiki da tsarin ganowa, don haka aikin zai iya amfani da Cr{4}Mo inda ya cancanta ba tare da haifar da jinkirin QA ba.

Chrome moly bututu waldiyawanci inda ayyuka suka yi nasara ko rasa lokaci -saboda cancantar WPS, sarrafa shigar da zafi, da kowane buƙatun PWHT suna ƙayyade ko taurin da dogon lokaci{1} Domin9 Chrome bututu waldi(Iyalan P9/P91), masu siye galibi suna ɗaukar horon tsari a matsayin wanda ba za a iya sasantawa ba, musamman a lokacin ƙullawa{3}} da gyarawa.
Idan iyawar ku ta haɗa da lanƙwasawa mai zafi/jawowa, bayyana ko an ba da bututu kai tsaye don nakuchrome moly bututu benderko kuma an ba da lanƙwasa azaman kayan da aka riga aka kera a ƙarƙashin ingantacciyar hanyar lanƙwasawa.

Kada ka bari bututu da kayan aiki su yi rashin daidaituwa su yi tafiya a ƙarshen riko: don ƙirƙira spool, saka madaidaicinchrome moly kayan aiki / chrome moly bututu kayan aiki(jin iyali + yanayin kula da zafi) don haka gwiwar hannu / tees / reducers weld da PWHT a matsayin tsarin daya.

Chrome -Ayyukan moly ba safai suke kasawa akan "bututun da ke wanzuwa." Sun kasa lokacinIyalin aji daidai ne amma yanayin da aka kawo ba-haɗaɗɗen zafi a cikin jigilar kaya guda ɗaya, rashin sanin yanayin zafi{1}}matsayin magani, ko bututu/na'urorin da ba sa walda/PWHT tare. Octal Pipe yana ɗaukar chrome - moly sourcing azamanmatsalar sarrafawa, ba siyar da kasida ba: an gina ƙididdiga ta yadda za a ƙirƙira kayan da karɓa, don haka za'a iya fitar da kuri'a ba tare da sake{0}} aikin tantancewa a farfajiyar ba.

Yi amfani da wannan jerin abubuwan bincike na PO/RFQ (samfurin kwatankwacin magana):

• Iyali mai daraja (P5/P9/P11/P22/P91) + kewayon zafin sabis
• NPS + jadawalin (ko daidai WT) + tushen haƙuri
• Bukatar yanayin zafi{0}
• Ƙarshen Ƙarshen (BE/PE), yanke tsayi, da kowane iyakar lanƙwasa/spool
• Jerin fakitin daftarin aiki don karɓa da sakin ƙirƙira

Ga chrome{0}}moly, "bututu" shine rabin tsarin kawai{1}rabin shine ko za'a iya ƙirƙira fakitin da aka kawo ba tare da sake yin aiki ba. Kungiyoyin filin sun damuweldability, PWHT dacewa, da madaidaitan kayan aiki, musamman akan iyalai P22 da 9Cr inda horon tsari ya yi tsauri. Octal Pipe yana gina iyakokin samarwa a kusa da waɗancan haƙiƙanin ƙirƙira don haka kayan ya isa a shirye don yin walda da ɗaure - ins.

• Chrome moly bututu shirye-shiryen walda:Haɗin yana ƙarewa, ingancin bevel, da daidaiton gano kayan abu yana rage giciye da ba za a iya gujewa ba{0}}haɗuwa da sake{1}} yanke aiki a shagon.
• 9 chrome bututu horo horo (P9/P91 iyalai):Masu saye yawanci suna kula da buƙatun WPS/PWHT a matsayin "dole -adaidaita" abubuwa{1} don haka an nakalto fakitin bututu tare da tsammanin ƙirƙira a zuciya, ba a barsu ga fassarar rukunin yanar gizo ba.
• Madaidaicin chrome moly fittings:Don aikin spool, bututu da kayan ɗamara suna buƙatar dangi mai daraja iri ɗaya da zafi mai jituwa{0}masu zato don kada gwiwar hannu/tees/raguwa su zama riƙon makarfi wanda ke hana ci gaban walda.

Chrome -ana amfani da bututun moly alloy sosai a cikin masana'antun makamashi da sarrafawa inda ake buƙatar babban aikin injiniya da zafi:

• Ƙarfafa wutar lantarki:
Ana amfani dashi a cikin superheater, reheater, da tsarin tukunyar jirgi inda bututun dole ne ya jure yanayin zafi sama da digiri 500.

• Shuka-Tsarki da Matatun Mai:
Don haɓakar ruwa, gyarawa, da matakai masu ƙarfi waɗanda ke buƙatar lalata{0}mai jurewa da ƙaƙƙarfan bututun ƙarfe.

• Haɓakar Mai & Gas:
Mafi dacewa don allurar tururi, zurfin{0} tubing rijiya, da layin canja wurin matatar da ke aiki ƙarƙashin matsananciyar matsa lamba da matakan zafin jiki.

• Tsara Bututun Ruwa da Matsi:
An ƙirƙira su cikin masu kai, zafi{0}} bututun musanya, da harsashi na jirgin ruwa, yana tabbatar da dogon{1}} dorewa a cikin matsanancin yanayi{2}.

• Kayayyakin Masana'antu:
Ana nema a cikin sinadarai, taki, da tsire-tsire na ƙarfe don tsarin watsa gas mai zafi ko ruwa.

Tuntuɓi yanzu

FAQ

 

 

FAQ 1 - Menene mafi yawan makin chrome moly pipe akan RFQs?

Yawancin RFQs suna ƙulla chrome -moly zaɓi zuwa iyalai masu daraja ASTM/ASME kamarA335 P5 / P9 / P11 / P22 / P91, sannan kammala NPS, jadawalin (bangon), da yanayin bayarwa dangane da nau'in bututu da zafin ƙira.

FAQ 2 - Menene zan saka don guje wa haɗuwa{1}}ups lokacin siyan bututun moly maras sumul?

Jihadaraja + NPS + jadawalin (ko daidai WT) + yanayin isarwa + ƙarewa, kuma yana buƙatar buɗaɗɗen ganewar haɗin gwiwa don dacewa da lissafin tattarawa{0}}don haka yadi ba zai haɗu iri ɗaya ba{1}}neman Cr-Mo yana zafi kafin ƙirƙira.

FAQ 3 - Wasu shawarwari masu amfani don walda bututun chrome (musamman mafi girma{1}} Iyalan Cr)?

Don walda bututun chrome moly, fayyace tsammanin WPS/PWHT na aikin da wuri kuma kiyaye darajar iyali a tsakanin bututu da kayan aiki{0}wannan yana hana yanayin "fit{1}} sama an shirya amma ana gudanar da walda" a spoolbase.

FAQ 4: Na bincika "Masu samar da bututun chrome a kusa da ni"{1} menene zan aika don samun kwatankwacin magana?

A: Aika daraja (P5/P9/P11/P22/P91 iyali), NPS + jadawalin, zafi{6}}yanayin magani, ƙarewar ƙarewa, yawa, da kuma makoma{7} don haka tayi yana kama da bango da takaddun bayanai, ba farashi kawai ba.

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