Umkhiqizi Ophezulu

Iminyaka engama-30 Yolwazi Lokukhiqiza
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Ipayipi elihlanganisiwe le-Hastelloy C276 C22 B2 B3 alloy elingenamthungo UNS N10276 N06022 N10665 N10675

Ipayipi elihlanganisiwe le-Hastelloy C276 C22 B2 B3 elihlanganisiwe Isithombe Esivelele
  • Ipayipi elihlanganisiwe le-Hastelloy C276 C22 B2 B3 alloy elingenamthungo UNS N10276 N06022 N10665 N10675
  • Ipayipi elihlanganisiwe le-Hastelloy C276 C22 B2 B3 alloy elingenamthungo UNS N10276 N06022 N10665 N10675
  • Ipayipi elihlanganisiwe le-Hastelloy C276 C22 B2 B3 alloy elingenamthungo UNS N10276 N06022 N10665 N10675
  • Ipayipi elihlanganisiwe le-Hastelloy C276 C22 B2 B3 alloy elingenamthungo UNS N10276 N06022 N10665 N10675
  • Ipayipi elihlanganisiwe le-Hastelloy C276 C22 B2 B3 alloy elingenamthungo UNS N10276 N06022 N10665 N10675

Incazelo emfushane:

Igama: Amapayipi Angenamthungo, ipayipi le-ERW, ipayipi le-EFW, amapayipi e-DSAW.
Usayizi: OD1mm-2000mm, ngokwezifiso.
Izinto: insimbi engagqwali, insimbi ye-Super duplex, i-Nickel alloy
Ubukhulu bodonga: SCH5S SCH10S, SCH10, SCH20, SCH30, SCH40S, STD, SCH40, SCH80S, SCH80, XS, SCH60, SCH100, SCH120, SCH140, SCH160,XXS, ngokwezifiso, njll.


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Imininingwane Yomkhiqizo

Ukusetshenziswa okuvamile kwezinsimbi zamapayipi

Amapharamitha omkhiqizo

 

Igama lomkhiqizo amapayipi angenamthungo, ipayipi le-ERW, ipayipi le-EFW, amapayipi e-DSAW.
Okujwayelekile ASME B36.10M, API 5L, ASTM A312, ASTM A213. I-ASTM A269, njll
Izinto insimbi engagqwali: 304, 316, 317, 904L, 321, 304h, 316ti, 321H, 316H, 347, 254Mo, 310s, njll.
Insimbi ye-duplex ephezulu:s31803,s32205, s32750,s32760, 1.4462, 1.4410, 1.4501, njll.
Ingxubevange ye-nickel:inconel600, inconel 625, inconel 718, incoloy 800, incoloy 825, C276,

ingxubevange 20,I-Monel 400, i-alloy 28 njll.
OD 1mm-2000mm, eyenziwe ngokwezifiso.
Ubukhulu bodonga I-SCH5S SCH10S, SCH10, SCH20, SCH30, SCH40S, STD, SCH40, SCH80S, SCH80, XS, SCH60,

I-SCH100,I-SCH120, i-SCH140,I-SCH160,XXS, eyenziwe ngokwezifiso, njll.
Ubude 5.8m, 6m, 11.8m, 12m, SRL, DRL, noma njengoba kudingeka
Ubuso Ukuhlanganisa, ukukhahlela, ukupholisha, ukukhanya, ukuqhuma kwesihlabathi, umugqa wezinwele, ibhulashi, i-satin, isihlabathi seqhwa, i-titanium, njll.
Isicelo Ipayipi lensimbi engagqwali elisetshenziswa kabanzi kuphethiloli, embonini yamakhemikhali, amandla kagesi, ibhoyila, ukumelana nokushisa okuphezulu,

ukumelana nokushisa okuphansi, ukumelana nokugqwala., isevisi emuncu, njll.
Usayizi wamapayipi ungenziwa ngokwezidingo zamakhasimende.
Oxhumana nabo Uma unemibuzo, sicela ukhululeke ukuxhumana nami. Siyaqiniseka ukuthi umbuzo wakho noma izidingo zakho zizotholakala ngokushesha.

Singochwepheshe ekukhiqizeni nasekuhlinzekeni uhla oluphelele lwamapayipi angenamthungo, e-ERW, e-EFW, kanye ne-DSAW asebenza kahle kakhulu ngezinto ezithuthukisiwe.
Umkhiqizo wethu uhlanganisa insimbi engagqwali engagqwali (304, 316L), insimbi enamandla amakhulu e-super duplex (S31803/S32205, S32750), kanye ne-nickel alloys emvelo engavamile (Inconel 625, C276, Alloy 20).
La mapayipi enziwe ngokwezindinganiso ze-ASTM A312, A213 kanye ne-API 5L, aklanyelwe ukuthembeka ezinhlelweni zokusebenza ezinamandla nezibucayi kakhulu emhlabeni jikelele.

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Izithombe ezinemininingwane

1. Umphezulu ungafakwa ukhilimu, uqedwe kahle, upholishwe, upholishwe ngesibuko

2. Ukuphela kungaba ukuphela kwe-bevel noma ukuphela okucacile

3. Ubude bungaba ngesicelo, ngezifiso.

Ukumaka

Ukumaka okuphrintiwe uma kuceliwe. I-OEM iyamukelwa.

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Izinto ezikhethekile zezindawo ezinzima

isicelo sepayipi lensimbi engagqwali ye-alloy

Ukukhethwa kwezinto zokwakha kubaluleke kakhulu ekuqiniseni uhlelo. Amapayipi ethu ensimbi engagqwali anikeza ukumelana okuhle kakhulu kokugqwala kwezimboni zamakhemikhali nezokucubungula ukudla.

Ukuze kube nezimo ezinzima kakhulu eziqukethe ama-chloride, amapayipi ethu ensimbi anamandla amakhulu ahlinzeka ngamandla amangalisayo kanye nokumelana nokuqhekeka kokugqwala okucindezelekile.

Ezimweni ezimbi kakhulu ezihilela amazinga okushisa aphezulu, ama-asidi aqinile, noma izixazululo ze-caustic, amapayipi ethu e-nickel alloy (njenge-Incoloy 825 kanye ne-Hastelloy C276) aletha ukusebenza okungenakuqhathaniswa, okuqinisekisa ukuphepha nokuphila isikhathi eside emikhakheni efana nokucubungula uwoyela negesi kanye namakhemikhali ogwini lolwandle.

 

incazelo

Ipayipi lensimbi engagqwali

Ipayipi lensimbi engagqwali liyisigaba esingenalutho, esizungezile esingenamthungo wensimbi ende. Limelana nomoya, umusi, amanzi kanye nezinye izinto ezibuthakathaka ezibolayo kanye ne-asidi, i-alkali, usawoti kanye nezinye izinto ezibolayo zamakhemikhali ezibolayo zepayipi lensimbi. Laziwa nangokuthi ipayipi lensimbi elingagqwali elingagqwali. Lisetshenziswa kabanzi kuphethiloli, amakhemikhali, ezokwelapha, ukudla, imboni yokukhanya, izibani zezinsimbi zemishini, amapayipi ezimboni kanye nezingxenye zesakhiwo semishini. Ngaphezu kwalokho, ekugobeni, amandla okulwa namantombazane afanayo, isisindo esilula, esisetshenziswa kabanzi ekwakhiweni kwezingxenye zemishini kanye nesakhiwo sobunjiniyela. Liphinde lisetshenziswe ekukhiqizweni kwezikhali ezivamile, imiphongolo, amagobolondo nokunye.

Ukupakisha Nokuthumela

1. Isiphetho sizovikelwa ngama-plastic caps.

2. Amashubhu amancane agcwele ibhokisi le-plywood.

3. Amapayipi amakhulu apakishwa ngokuhlanganisa.

4. Zonke iphakheji, sizobeka uhlu lokupakisha.

5. Amamaki okuthumela ngesicelo sethu.

Ukuhlolwa

1. Ukuhlolwa kwe-PMI, i-UT, ukuhlolwa kwe-PT.

2. Ukuhlolwa kobukhulu.

3. Nikeza i-MTC, isitifiketi sokuhlola, EN10204 3.1/3.2.

4. Isitifiketi se-NACE, isevisi emuncu

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Ngaphambi kokulethwa, ithimba lethu le-QC lizohlela ukuhlolwa kwe-NDT kanye nokuhlolwa kobukhulu.
Futhi yamukela i-TPI (ukuhlolwa komuntu wesithathu).

Incazelo yomkhiqizo

I-alloy tube uhlobo lwepayipi lensimbi elingenamthungo, ipayipi le-alloy lihlukaniswe ngepayipi elingenamthungo elihlelekile kanye nepayipi le-alloy elingashisi kakhulu. Lihluke kakhulu kumazinga okukhiqiza epayipi le-alloy kanye nomkhakha walo, futhi ipayipi le-alloy liyashiswa futhi lishisiswe ukuze lishintshe izakhiwo zalo zemishini. Ukuze kufezwe izimo zokucubungula ezidingekayo. Ukusebenza kwalo kuphakeme kunenani lokusetshenziswa okuguquguqukayo kwepayipi lensimbi elingenamthungo elijwayelekile, ukwakheka kwamakhemikhali epayipi le-alloy kuqukethe i-Cr eyengeziwe, ukumelana nokushisa okuphezulu, ukumelana nokushisa okuphansi, ukumelana nokugqwala. Ipayipi elingenamthungo le-carbon elijwayelekile aliqukethe ukwakheka kwe-alloy noma ukwakheka kwe-alloy kuncane kakhulu, ipayipi le-alloy ku-petroleum, i-aerospace, amakhemikhali, amandla kagesi, i-boiler, ezempi kanye neminye imboni esetshenziswa kabanzi ngoba izakhiwo zemishini zepayipi le-alloy zishintsha ukulungiswa okungcono.

 

Ipayipi le-alloy linengxenye evulekile futhi lisetshenziswa kabanzi njengepayipi lokuhambisa uketshezi, njengepayipi lokuhambisa uwoyela, igesi yemvelo, igesi, amanzi, ukucubungula ngomshini, kanye nezinye izinto eziqinile. Uma kuqhathaniswa nensimbi eqinile njengensimbi eyindilinga, amandla okugoba kanye nokugoba kuyafana, isisindo silula, ipayipi lensimbi ye-alloy liyingxenye eshibhile yensimbi, esetshenziswa kabanzi ekwenziweni kwezingxenye zesakhiwo nezingxenye zemishini, njengepayipi lokubhoboza uwoyela, umgodi wokudlulisa imoto, uhlaka lwebhayisikili kanye nokwakhiwa kwe-scaffolding yensimbi. Ukukhiqizwa kwezingxenye zendandatho ngamapayipi ensimbi ye-alloy kungathuthukisa izinga lokusetshenziswa kwezinto, kube lula inqubo yokukhiqiza, konge izinto kanye namahora okucubungula, njengendandatho yokuthwala egoqayo, imikhono ye-jack, njll., esetshenziswe kabanzi ukukhiqiza amapayipi ensimbi. Ipayipi lensimbi ye-alloy liyinto ebalulekile yazo zonke izinhlobo zezikhali ezivamile, futhi umgqomo nomgqomo wesibhamu kumele kwenziwe ngepayipi lensimbi. Amapayipi ensimbi ye-alloy angahlukaniswa ngamapayipi ayindilinga namapayipi anomumo okhethekile ngokwezimo ezahlukene zendawo evulekile. Njengoba indawo yendilinga inkulu kakhulu lapho umjikelezo ulingana, uketshezi oluningi lungathuthwa ngepayipi eliyindilinga. Ngaphezu kwalokho, lapho ingxenye ye-annular icindezelwa yi-radial yangaphakathi noma yangaphandle, amandla afana kakhulu, ngakho-ke iningi lamapayipi ensimbi angamapayipi ayindilinga.
Ipayipi le-alloy linombhobho we-alloy omkhulu ububanzi, ipayipi le-alloy eludongeni olujiyile, ipayipi le-alloy elinomfutho ophezulu, i-alloy flange, i-alloy elbow, ipayipi le-alloy le-P91 kanye nepayipi lensimbi elingenamthungo, ngaphezu kwepayipi elikhethekile lomanyolo nalo livame kakhulu.

Isicelo

Amapayipi ethu aklanyelwe ukusebenza ngaphansi kwezimo ezidinga kakhulu. Acacisiwe ngezindima ezibalulekile ezitshalweni zokucubungula amakhemikhali ezisingatha imithombo ebolile, ukukhiqizwa kukawoyela negesi ikakhulukazi ezindaweni zesevisi emuncu, kanye nama-boiler okukhiqiza ugesi adinga ukumelana nokushisa okuphezulu.

Ngaphezu kwalokho, zibalulekile ezitshalweni zokususa usawoti emanzini, ezisekelweni zasolwandle nasogwini lolwandle, kanye nasezinhlelweni zemithi lapho ukuhlanzeka nokumelana nokugqwala kungaxoxiswana ngakho. Kusukela kumapayipi okunemba angu-1mm kuya kumapayipi amakhulu angu-2000mm, sinikeza izixazululo kulo lonke ububanzi.

 

Imibuzo Evame Ukubuzwa

1. Iyini ipayipi lensimbi engagqwali eliyindilinga engu-304 ipayipi lensimbi emhlophe engenamthungo?

Ipayipi lensimbi engagqwali eliyindilinga elingu-304 Ipayipi lensimbi emhlophe elingenamthungo liyipayipi eliyindilinga elenziwe ngensimbi engagqwali yezinga elingu-304, elingenamthungo futhi elinobuso obumhlophe.

2. Uyini umehluko phakathi kwepayipi lensimbi elingenamthungo nepayipi lensimbi elihlanganisiwe?
Amapayipi ensimbi angenamthungo akhiqizwa ngaphandle kokushintshwa futhi anomphezulu obushelelezi nofanayo. Ipayipi lensimbi elishisiwe lenziwa ngokushintshwa kwezingxenye ezimbili noma ngaphezulu zensimbi ndawonye.

3. Yiziphi izinzuzo zokusebenzisa insimbi engagqwali yebanga lama-304?
Insimbi engagqwali yebanga lama-304 imelana kakhulu nokugqwala, okwenza ifaneleke kakhulu ezinhlotsheni ezahlukene zokusebenza. Iphinde inikeze amandla nokuqina okuhle kakhulu, ukumelana nokushisa okuhle, futhi kulula ukuyihlanza nokuyinakekela.

4. Yiziphi izindlela ezivamile zokusebenzisa ipayipi lensimbi engagqwali eliyindilinga elingu-304 kanye nepayipi lensimbi emhlophe engenamthungo?
Lawa mapayipi avame ukusetshenziswa ezimbonini ezifana nokucubungula ukudla, imithi, amakhemikhali, amakhemikhali kaphethiloli, kanye nokwakha. Angasetshenziswa ukuthutha uketshezi, amagesi kanye nezinto eziqinile kanye nasezisetshenzisweni zesakhiwo.

5. Ingabe ipayipi lensimbi engagqwali eliyindilinga elingu-304 lingasetshenziswa ekusetshenzisweni kwangaphandle?
Yebo, insimbi engagqwali yebanga lama-304 ifanele ukusetshenziswa ngaphandle njengoba imelana nokugqwala okubangelwa ukuchayeka emswakama, amakhemikhali, kanye nezimo zezulu ezinzima.

6. Yiliphi izinga lokushisa eliphakeme kakhulu elingamelana nepayipi lensimbi engagqwali elingu-304 eliyindilinga, ipayipi lensimbi emhlophe engenamthungo?
Insimbi engagqwali yebanga le-304 inokushisa okuphezulu kokusebenza okungu-870°C (1600°F), okwenza ifaneleke ukusetshenziswa ekushiseni okuphezulu.

7. Ungaqinisekisa kanjani ikhwalithi yepayipi lensimbi engagqwali eliyindilinga engu-304 elingenamthungo lensimbi emhlophe?
Ikhwalithi yala mapayipi iqinisekiswa ngokuhlolwa nokuhlolwa okuhlukahlukene, okuhlanganisa ukuhlaziywa kokwakheka kwamakhemikhali, ukuhlolwa kwemishini, ukuhlolwa kobukhulu, kanye nezindlela zokuhlola ezingonakalisi njengokuhlolwa kwe-ultrasonic.

8. Ingabe usayizi nobude bepayipi lensimbi engagqwali eliyindilinga elingu-304 lensimbi engagqwali elingenamthungo lingenziwa ngokwezifiso?
Yebo, la mashubhu angenziwa ngokwezifiso ngokwezidingo ezithile ngokuya ngosayizi, ubude kanye nokuqedwa kwendawo. Izinketho zokwenza ngokwezifiso ziyatholakala ukuze kuhlangatshezwane nezidingo ezahlukahlukene zezinhlelo zokusebenza ezahlukene.

9. Amapayipi ensimbi engagqwali ayindilinga angu-304 kufanele agcinwe kanjani?
Ukuqinisekisa ukuthi isitoreji silungile, la mashubhu kufanele agcinwe endaweni eyomile nehlanzekile, okungcono kube ngaphakathi endlini. Kufanele avikelwe emswakama, amakhemikhali kanye nomonakalo ongokwenyama ngesikhathi sokugcina.

10. Ingabe kukhona izitifiketi zamapayipi ensimbi engagqwali angu-304 angenamthungo ensimbi emhlophe?
Yebo, abakhiqizi abathembekile banganikeza izitifiketi ezifana ne-Material Test Reports (MTR), i-Factory Test Certificates (MTC) kanye ne-Certificate of Compliance ukuqinisekisa ikhwalithi yomkhiqizo kanye nokulandeleka kwawo.

  • Okwedlule:
  • Olandelayo:

    • Ukufakwa kwamapayipi kuyizinto ezibalulekile ohlelweni lwamapayipi, ezisetshenziselwa ukuxhuma, ukuqondisa kabusha, ukuphambukisa, ukushintsha usayizi, ukuvala noma ukulawula ukugeleza koketshezi. Zisetshenziswa kabanzi emikhakheni efana nokwakha, imboni, amandla kanye nezinsizakalo zikamasipala.

    Imisebenzi Eyinhloko:Ingenza imisebenzi efana nokuxhuma amapayipi, ukushintsha indlela yokugeleza, ukuhlukanisa nokuhlanganisa ukugeleza, ukulungisa ububanzi bamapayipi, ukuvala amapayipi, ukulawula nokulawula.

    Ububanzi Bokusetshenziswa:

    • Ukwakhiwa kwamanzi kanye nokukhipha amanzi:Izindololwane ze-PVC kanye ne-PPR tris zisetshenziselwa amanethiwekhi amapayipi amanzi.
    • Amapayipi ezimboni:Ama-flange ensimbi engagqwali kanye nezindololwane zensimbi ezixutshwe ngomlotha zisetshenziselwa ukuthutha izinto zamakhemikhali.
    • Ukuthuthwa kwamandla:Izithako zamapayipi ensimbi anomfutho ophezulu zisetshenziswa emapayipini kawoyela negesi.
    • I-HVAC (Ukushisa, Umoya Ongenisayo, kanye Nomoya Ongenisayo):Izithako zamapayipi ethusi zisetshenziselwa ukuxhuma amapayipi efriji, kanti amalunga aguquguqukayo asetshenziselwa ukunciphisa ukudlidliza.
    • Ukunisela ngenkasa kwezolimo:Izixhumi ezisheshayo zenza kube lula ukuhlanganiswa nokuhlukaniswa kwezinhlelo zokunisela ezifafaza.

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