Chrome Moly Pipe

Chrome moly pombi(chromium-molybdenum) imhando yemachubhu esimbi ane chromium nemolybdenum sema elemental alloying element.Chromium inovandudza oxidation uye kusaita ngura, ukuwo molybdenum inowedzera kusimba, kuoma, nekuoma{2}}ichiita kuti zvinhu izvi zvikwirire zvakanyanya{{3} yakakwira{{4}kudzvanywa, uye nzvimbo dzine ngura.
Zvishandiso zvakajairika zvinosanganisira kugadzira magetsi, oiri & gasi, uye petrochemical process pombi uko kusimba uye kushanda kwenguva refu{0}}kwakakosha.

Chrome moly pombi(zvakare zvakanyorwa kutichrome-moly simbi pombi) inotsanangurwa kana tembiricha, kudzvanywa, uye -nguva refu inokambaira simba ichifambisa sarudzo musimba uye pombi yekunatsa. Kune akawanda-maseketi ekupisa, vatengi vanotangira kubvachrome moly pombi isina musonomamakisi pasi peASTM/ASME uye wozokiya saizi, hurongwa, kurapwa kwekupisa, uye zvinyorwa zvekugamuchira.

Vatengi vanowanzo nongedzera aP22 pombi purogiramu chatipanguva yeRFQ yekuenzanisa, asi iyo inoshanda yekudzora ndeye kukiya NPS + hurongwa (kana chaiyo madziro ukobvu) uye inotonga ukobvu mwero wepurojekiti. Yako quote inofananidzwa chete kana hwaro hwemadziro hwakafanana kune vese vatengesi.

Common RFQs dzinosanganisira1/2 inch chrome pipezvechiridzwa/yebetsero chiutsi masevhisi uye1-1/4 chrome pombikune mitsara midiki-yaipisa-yakakwirira, ine purogiramu yakasarudzwa kubva kumadziro eprojekiti-ukobvu.

Chrome Moly Pipe Magiredhi (1-1/4Cr, 2-1/4Cr, 5Cr, 9Cr - Mutengi Mazita Mapfupi)

• High-temperature oxidation control:Mumahita akadzikiswa, mitsetse yeheater, uye pombi dzekufambisa dzinopisa, chrome-moly inosarudzwa kuti inonoke kuyera uye kurasikirwa nesimbi uko kabhoni simbi inoonda nekukasira. Octal Pipe inotarisa pakuchengeta mhuri yegiredhi uye mamiriro ekutumira anoenderana kuitira kuti pombi iite zvinofanofungidzira mushure mekuratidzwa kupisa kwenguva refu.
• Kuwedzera-simba apo dzvinyiriro inoramba iripo:Pamhepo, -misoro inotsikirira, uye maseketi ekunatsa anogara achipisa kwemakore, kukosha chaiko ndiko kuramba kuri pasi pemutoro wakasimba-kwete nhamba dzemusoro wenyaya. Octal Pipe inobatsira vatengi kukiya iyo Cr chaiyo-Mo mhuri (semuenzaniso, P11/P22/P91 maererano neprojekti yakatarwa) zvekuti-nguva yenjodzi yekushanduka inodzorwa panguva-yakasarudzwa.
• Kugadzirwa-zvakagadzirira kuchenera (chitoro nekusunga-ins):Chrome-mapurojekiti emoly anowanzo rasikirwa nenguva pa{{1}kucheka magumo, zvinhu zvakakanyiwa pachivanze, kana kuti welding process rework. Zvikepe zveOctal Pipe zvine chiziviso chakajeka uye kurongedza chirango kuitira kuti mawelder nevatarisi vakwanise kuenderana neWPS/PWHT zvinodiwa kune chaiyo lot pasina "kufungidzira nemuvara" pa spoolbase.
• Thermal cycling kugadzikana:Mitsetse inopisa haingogari patembiricha imwe chete{{0}kutanga, kudzima, uye kuchinjika kunoita kuti munhu aneta. Octal Pipe inotarisisa kuendesa pombi ine mativi anoenderana kudzora uye kupera prep kuti ikwane-kumusoro uye welding zvigadzikane, zvinoderedza zvinosimudzira kushushikana kwenzvimbo zvinoonekwa mushure mekudzokororwa kutenderera.
• Kudzora mutengo vs yakazara nickel alloys:Vatengi vazhinji vanongoda kushanda kwealloy mumaseketi ekupisa, anoparadza-kwete pachikamu chose. Octal Pipe inotsigira sarudzo iyi nekupa chrome-moly scope ine-yakagadzirira magwaro pack uye traceability kurangwa, kuitira kuti chirongwa chishandise Cr-Mo pazvinenge zvakakodzera pasina kugadzira kunonotsa kudzika kweQA.

Chrome moly pombi weldingkazhinji ndiko uko mapurojekiti anohwina kana kurasikirwa nenguva-nekuti zvinodiwa zveWPS, kutonga kwekupisa, uye chero zvinodiwa zvePWHT zvinotarisa kana kuomarara uye{1}}kurebesa kuita zvinokambaira zvinogara mukati mechinangwa chekugadzira. For9 chrome welding welding(P9/P91 mhuri), vatengi vanogarotora chirango sechisingagone kutaurirana-kunyanya-pakugadzirisa uye kugadzirisa.
Kana chiyero chako chinosanganisira kupisa / induction bend, taura kana pombi inopihwa yakananga yakochrome moly pipe benderkana kuti mabhendeti anopihwa sezvinhu zvakafanogadzirwa pasi penzira yakatenderwa yekubhenda.

Usarege pombi uye mafittings achikanganisa kunonoka kubata: pakugadzira spool, tsanangura kuenderanachrome moly fittings / chrome moly pipe fittings(giredhi mhuri + kupisa mamiriro ekurapa) saka magokora/matete/anoderedza weld uye PWHT seimwe system.

Chrome-mapurojekiti emoly haawanzokundikana pa "pipe iripo." Vanokundikana kanamhuri yegiredhi ndeyechokwadi asi mamiriro ekuunzwa haana{{0}kupisa kwakasanganiswa munzvimbo imwe chete, kupisa kusinganzwisisike-kunogadzirisa mamiriro, kana pombi/mafittings asingabatanidzi/PWHT pamwechete. Octal Pipe inobata chrome-moly sourcing seakudzora dambudziko, kwete kutengeswa kwekhathalogi: mari yacho inovakwa maererano nekugadzirwa nekugamuchirwa kwezvinhu, saka mijenya inogona kuburitswa pasina-basa rekuzivikanwa pachivanze.

Shandisa iyi PO/RFQ yekutarisa (inokurumidza kuenzaniswa makotesheni):

• Mhuri yegiredhi (P5/P9/P11/P22/P91) + tembiricha yebasa
• NPS + hurongwa (kana chaiyo WT) + kushivirira hwaro
• Kupisa-kurapwa / kutakura zvinodiwa
• Kupedzisa kupera (BE/PE), cheka kureba, uye chero bend/spool scope
• Document pack yekutarisa yekugamuchira uye yekugadzira kuburitswa

Kune chrome-moly, "pombi" inongova hafu yegadziriro-imwe hafu ndeyokuti pasuru yakaunzwa inogona kugadzirwa pasina kushanda patsva. Zvikwata zvemumunda zvine hanya nazvoweldability, kuenderana kwePWHT, uye mafanirwo ekufananidza, kunyanya paP22 uye 9Cr mhuri uko maitiro ekuranga kwakaoma. Octal Pipe inovaka shamba yekutenga kutenderedza izvo zvekugadzira kuti zvinhu zvisvike zvagadzirira kugadzirwa muchitoro nekusunga-ins.

• Chrome moly pombi welding kugadzirira:Kunopera kwekubatanidza, kunaka kwebevel, uye kusazivana kwezvinhu zvinoderedza zvinodzivisika{{0}kusanganisa ne{1}}kucheka basa pachitoro.
• 9 chrome pombi welding chirango (P9/P91 mhuri):Vatengi vanowanzotora zvinodiwa neWPS/PWHT se "zvinofanirwa-kurongedza" zvinhu{1}}kuitira kuti pasuru yepombi inotorwa paine tarisiro yekugadzira mupfungwa, kwete kusiiwa pakududzira kwesaiti.
• Kufananidza chrome moly fittings:Pakuita spool work, pombi nemafittings zvinoda mhuri yegiredhi imwechete uye kupisa kunoenderana-kubata fungidziro kuitira kuti magokora/matee/zvinoderedza zvisave kunonoka kubata kunomisa kufambira mberi kwewelding.

Chrome-mapombi emoly alloy anoshandiswa zvakanyanya mumaindasitiri emagetsi nemagadzirirwo apo panodiwa magadzirirwo epamusoro neanopisa:

• Kugadzira Simba:
Inoshandiswa mu superheater, reheater, uye boiler masisitimu uko pombi inofanirwa kumira tembiricha inodarika 500 degree.

• Petrochemical and Refinery Plants:
Zvekuita hydrocracking, reforming, uye catalytic process inoda corrosion-resistant uye high{1}}piping yesimba.

• Kugadzirwa kweOiri neGasi:
Yakanakira jekiseni rehutsi, yakadzika{{0}tubhing yemutsime, uye mitsara yekukwenenzvera inoshanda pasi pekumanikidzwa kwakanyanya uye tembiricha.

• Gadzirisa Mapombi uye Midziyo Yekumanikidza:
Yakagadzirwa kuita misoro, machubhu ekudziya-ekuchinjanisa, uye magoko emidziyo yepressure, zvichiita-kutendeseka kwenguva yakareba-munzvimbo dzekushushikana.

• Industrial Infrastructure:
Inoshandiswa mumakemikari, fetiraiza, uye zvidyarwa zvesimbi kune inopisa gasi kana fluid kutapurirana masisitimu.

Bata izvozvi

FAQ

 

 

FAQ 1 - Ndeapi magiredhi echrome moly pipe anonyanya kuzivikanwa paRFQs?

MaRFQ mazhinji anchor chrome-kusarudzwa kwemoly kumhuri dzegiredhi reASTM/ASME sengeA335 P5 / P9 / P11 / P22 / P91, wozopedzisa NPS, hurongwa (madziro), uye mamiriro ekutumira zvichienderana nekirasi yepombi uye tembiricha yekugadzira.

FAQ 2 - Chii chandinofanira kudoma kuti ndidzivise misanganiswa-pakutenga chrome moly seamless pipe?

Stategiredhi + NPS + hurongwa (kana kuti WT chaiyo) + mamiriro ekutumira + kupera kupera, uye inoda chiziviso chebundle/joint kuti ienderane nerunyorwa rwekurongedza-kuti yadhi isasanganise zvakafanana-inotaridzika Cr-Mo inopisa isati yagadzirwa.

FAQ 3 - Aripi mazano anoshanda echrome moly pipe welding (kunyanya yepamusoro-Cr mhuri)?

Pa chrome moly pipe welding, jekesa zvinotarisirwa zvepurojekiti yeWPS/PWHT nguva ichiripo uye chengetedza mhuri yegiredhi inoenderana nepombi nemafittings-izvi zvinodzivirira kuti "fit-up" yave ready asi welding inobatwa" paspoolbase.

FAQ 4: Ndakatsvaga "chrome moly pipe suppliers padhuze neni"-chii chandinofanira kutumira kuti ndiwane mari yakaenzana?

A: Tumira giredhi (P5/P9/P11/P22/P91 mhuri), NPS + purogiramu, kupisa{6}}mamiriro ekurapa, kupera, huwandu, uye kwainosvika{7}}saka zvinopihwa zvinofananidzwa pamadziro uye zvinyorwa, kwete mutengo chete.

Certifications

 

CE Certificate

ISO 9001 Chitupa

API Q1 Chitupa

ABS Chitupa

AP-5L Chitupa

API-5CT Chitupa

 

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