Imingcele yomkhiqizo
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 |
Okubalulekile | insimbi engagqwali: 304, 316, 317, 904L, 321, 304h, 316ti, 321H, 316H, 347, 254Mo, 310s, njll. |
Super duplex steel:s31803,s32205, s32750,s32760, 1.4462, 1.4410, 1.4501, njll. | |
Ingxube ye-nickel:inconel600, inconel 625, inconel 718, incoloy 800, incoloy 825, C276, ingxubevange 20,I-Monel 400, i-alloy 28 njll. | |
OD | 1mm-2000mm , ngokwezifiso. |
Ukujiya kodonga | SCH5S SCH10S, SCH10, SCH20,SCH30, SCH40S, STD, SCH40, SCH80S, SCH80, XS, SCH60, I-SCH100,SCH120,SCH140,I-SCH160,XXS, eyenziwe ngokwezifiso, njll |
Ubude | 5.8m, 6m, 11.8m, 12m, SRL, DRL, noma njengoba kudingeka |
Ubuso | I-annealing, pickling, polishing, bright, sand blast, hair line, brush, satin, sand sand, titanium, njll. |
Isicelo | Ipayipi lensimbi engagqwali elisetshenziswa kabanzi ku-petroleum, embonini yamakhemikhali, amandla kagesi, ubhayela, ukumelana nokushisa okuphezulu, ukumelana nezinga lokushisa eliphansi, ukumelana nokugqwala., isevisi emuncu, njll. |
Ubukhulu bamapayipi bungenziwa ngokuvumelana nezidingo zamaklayenti. | |
Oxhumana nabo | Uma unemibuzo, sicela ukhululeke ukuxhumana nami. siyaqiniseka ukuthi umbuzo wakho noma izidingo zizothola ukunakwa ngokushesha. |
ukucaciswa
Ipayipi lensimbi engagqwali
Ukupakisha & Ukuthumela
1. Isiphetho sizovikelwa ngamakepisi epulasitiki.
2. Amashubhu amancane apakishwa ngekesi le-plywood.
3. Amapayipi amakhulu apakishwa ngokuhlanganisa.
4. Wonke amaphakheji, sizobeka uhlu lokupakisha.
5. Izimpawu zokuthumela esicelweni sethu.
Ukuhlola
1. PMI, UT test, PT test.
2. Ukuhlolwa kobukhulu.
3. Faka i-MTC, isitifiketi sokuhlola, EN10204 3.1/3.2.
4. Isitifiketi se-NACE, isevisi emuncu
Ngaphambi kokulethwa, ithimba lethu le-QC lizohlela ukuhlolwa kwe-NDT nokuhlolwa kobukhulu.
Yamukela futhi i-TPI(ukuhlolwa komuntu wesithathu).
Incazelo yomkhiqizo
I-alloy tube iwuhlobo lwepayipi lensimbi elingenamthungo, i-alloy tube ihlukaniswe ngamashubhu esakhiwo angenamthungo kanye neshubhu ye-alloy ephikisana nokushisa okuphezulu. Ihluke kakhulu ezingeni lokukhiqiza le-alloy tube kanye nemboni yayo, futhi ishubhu ye-alloy iyashunqiswa futhi ifakwe umoya ukuze iguqule izici zayo zemishini. Ukufeza izimo ezidingekayo zokucubungula. Ukusebenza kwayo kuphakeme kunenani elijwayelekile lokusebenzisa ipayipi lensimbi engenamthungo, ukwakheka kwamakhemikhali epayipi lengxubevange kuqukethe i-Cr eyengeziwe, ukumelana nokushisa okuphezulu, ukumelana nokushisa okuphansi, ukumelana nokugqwala. Ipayipi elivamile lekhabhoni elingenamthungo aliqukethe ukwakheka kwengxubevange noma ukwakheka kwengxubevange kuncane kakhulu, ipayipi lengxubevange ku-petroleum, i-aerospace, amakhemikhali, amandla kagesi, ubhayela, amasosha kanye nezinye izimboni ezisetshenziswa kabanzi ngoba izakhiwo zemishini yeshubhu lengxubevange zishintsha ukulungiswa okungcono.
Ipayipi lengxubevange linendawo ephambanayo engenalutho futhi lisetshenziswa kakhulu njengepayipi lokudlulisa uketshezi, njengamapayipi okuhambisa uwoyela, igesi yemvelo, igesi, amanzi, ukucutshungulwa kwemishini, nezinye izinto eziqinile. Uma kuqhathaniswa nensimbi eqinile njengensimbi eyindilinga, ukugoba namandla okugoqa kuyefana, isisindo silula, ipayipi lensimbi ye-alloy iyingxenye yezomnotho yensimbi, esetshenziswa kabanzi ekwenzeni izingxenye zesakhiwo nezingxenye zemishini, njengamafutha. ipayipi lokubhoboza, umshini wokuhambisa imoto, uhlaka lwamabhayisikili nokwakhiwa kwesikafula sensimbi. Ukwenziwa kwezingxenye zendandatho ngamapayipi ensimbi ye-alloy kungathuthukisa izinga lokusetshenziswa kwezinto, kwenze kube lula inqubo yokukhiqiza, konga izinto zokwakha namahora okucubungula, njengamasongo okugoqa, imikhono kajack, njll., esetshenziselwe kabanzi ukwenza amapayipi ensimbi. Ipayipi yensimbi ye-alloy iyinto ebaluleke kakhulu yazo zonke izinhlobo zezikhali ezijwayelekile, futhi umgqomo nomgqomo wesibhamu kufanele wenziwe ngepayipi lensimbi. Amapayipi ensimbi ye-alloy angahlukaniswa abe amashubhu ayindilinga kanye namashubhu amise okukhethekile ngokuya ngokubunjwa okuhlukene kwendawo ye-cross-sectional. Njengoba indawo yesiyingi inkulu kakhulu lapho isiyingi silingana, uketshezi oluningi lungathuthwa ngeshubhu eliyindilinga. Ukwengeza, lapho isigaba se-annular singaphansi kwengcindezi ye-radial yangaphakathi noma yangaphandle, amandla afana kakhulu, ngakho-ke iningi lamapayipi ensimbi angamapayipi ayindilinga.
Ipayipi lengxubevange inepayipi elikhulu lengxubevange yobubanzi, ipayipi eliwugqinsi lengxubevange, ipayipi lengxubevange yomfutho ophezulu, i-alloy flange, indololwane ye-alloy, ipayipi lengxubevange ye-P91 nepayipi lensimbi engenamthungo, ngaphezu komanyolo ipayipi elikhethekile livame kakhulu.
FAQ
1. Liyini ipayipi lensimbi elingagqwali elingu-304 eliyindilinga elingenamthungo?
304 ipayipi lensimbi engagqwali eliyindilinga elingenamthungo ipayipi lensimbi eyisilinda elenziwe ngensimbi engagqwali engu-304, engenamthungo futhi enobuso obumhlophe.
2. Uyini umehluko phakathi kwepayipi lensimbi elingenamthungo kanye nepayipi lensimbi elishiselwe?
Amapayipi ensimbi angenamthungo akhiqizwa ngaphandle kokushisela futhi anobuso obushelelezi futhi obufanayo. Ipayipi lensimbi elishiselwe lenziwa ngokushisela izingxenye ezimbili noma ngaphezulu zensimbi ndawonye.
3. Yiziphi izinzuzo zokusebenzisa insimbi engagqwali yebanga lama-304?
I-Grade 304 insimbi engagqwali imelana kakhulu nokugqwala, okuyenza ilungele ukusetshenziswa okuhlukahlukene. Iphinde inikeze amandla amahle kakhulu nokuqina, ukumelana nokushisa okuhle, futhi kulula ukuyihlanza nokuyinakekela.
4. Yiziphi ukusetshenziswa okuvamile kwepayipi lensimbi engagqwali elingu-304 eliyindilinga kanye nepayipi lensimbi elimhlophe elingenamthungo?
Lawa mapayipi avame ukusetshenziswa ezimbonini ezifana nokucubungula ukudla, ezemithi, amakhemikhali, i-petrochemical, kanye nezokwakha. Angasetshenziselwa ukuthutha uketshezi, amagesi kanye nezinto eziqinile kanye nasezintweni ezisetshenziswayo zesakhiwo.
5. Ingabe ipayipi lensimbi engagqwali eliyindilinga elingu-304 lingasetshenziselwa izinhlelo zokusebenza zangaphandle?
Yebo, insimbi engagqwali yebanga lama-304 ilungele ukusetshenziswa ngaphandle njengoba imelana nokugqwala okubangelwa ukuchayeka kumswakama, amakhemikhali, nezimo zezulu ezinzima.
6. Yiliphi izinga lokushisa eliphezulu elingamelana nepayipi lensimbi engenamthungo elingu-304 eliyindilinga?
I-Grade 304 insimbi engagqwali inezinga lokushisa eliphezulu lokusebenza elicishe libe ngu-870°C (1600°F), okuyenza ifanele ukusetshenziswa kwezinga lokushisa eliphezulu.
7. Ungaqinisekisa kanjani ikhwalithi yepayipi yensimbi emhlophe eyindilinga engama-304?
Izinga lala mapayipi liqinisekiswa ngokuhlolwa nokuhlolwa okuhlukahlukene, okuhlanganisa ukuhlaziywa kwamakhemikhali, ukuhlolwa kwemishini, ukuhlolwa kobukhulu, nezindlela zokuhlola ezingabhubhisi njengokuhlola i-ultrasonic.
8. Ingabe usayizi nobude bepayipi lensimbi engenamthungo elingu-304 eliyindilinga lingenziwa ngendlela oyifisayo?
Yebo, lawa mashubhu angenziwa egcizelele izidingo ezithile ngokosayizi, ubude kanye nokuqedwa kwendawo. Izinketho zokwenza ngokwezifiso ziyatholakala ukuze kuhlangatshezwane nezidingo ezahlukahlukene zezinhlelo zokusebenza ezahlukahlukene.
9. Kufanele agcinwe kanjani amapayipi ensimbi engenamthungo ayindilinga angu-304?
Ukuqinisekisa ukugcinwa okufanele, lawa mashubhu kufanele agcinwe endaweni eyomile futhi ehlanzekile, okungcono kakhulu endlini. Kufanele zivikelwe kumswakama, amakhemikhali kanye nokulimala ngokomzimba ngesikhathi sokugcinwa.
10. Ingabe zikhona izitifiketi zamapayipi ensimbi angenamthungo angu-304 ayindilinga?
Yebo, abakhiqizi abahloniphekile bangahlinzeka ngezitifiketi ezifana nemibiko yokuhlolwa kwezinto (MTR), Izitifiketi Zokuhlolwa Kwasembonini (MTC) kanye Nezitifiketi Zokuthobelana ukuze kuqinisekiswe ikhwalithi yomkhiqizo nokulandeleka.