I-Super Lowest Price Factory Direct Direct Sale Hot Sales Intengo Ephansi I-ASTM A106/A53/Q235/Q195 Engenamthungo Eyindilinga Yepayipi Lepayipi Lensimbi
Esikuphishekelayo kwaphakade isimo sengqondo "sokubheka imakethe, bheka isiko, bheka isayensi" kanye nethiyori "yekhwalithi eyisisekelo, qiniseka okokuqala futhi uphathe okuthuthukisiwe" kwe-Super Lowest Price Factory Direct Sale Hot. Intengo Ephansi Yokuthengisa I-ASTM A106/A53/Q235/Q195 Ipayipi Lepayipi Lensimbi Engenamthungo Le-Carbon, Manje sesihlangabezane nezindawo zokukhiqiza ezinezisebenzi ezingaphezu kwekhulu. Ngakho siyakwazi ukuqinisekisa isikhathi esifushane sokuhola kanye nokuqinisekiswa kwekhwalithi enhle.
Esikuphishekelayo kwaphakade yisimo sengqondo “sokubheka imakethe, bheka isiko, bheka isayensi” kanye nethiyori “yekhwalithi eyisisekelo, qiniseka kokuqala kanye nokuphatha okuthuthukile”low pressure boiler p[ipe, Ukugxila kwethu kukhwalithi yomkhiqizo, ukusungula izinto ezintsha, ubuchwepheshe kanye nenkonzo yamakhasimende kusenze saba abaholi abangenakuphikiswa emhlabeni wonke kulo mkhakha. Njengoba sinomqondo othi “Ikhwalithi Kuqala, Okubalulekile Kwekhasimende, Ubuqotho Nokuqamba Okusha” emiqondweni yethu, Manje sesizuze inqubekelaphambili enkulu eminyakeni edlule. Amaklayenti amukelekile ukuthi athenge imikhiqizo yethu ejwayelekile nezisombululo, noma asithumelele izicelo. Ungase uhlatshwe umxhwele izinga nentengo yethu. Sicela usithinte manje!
Uhlolojikelele
Isicelo
Isetshenziswa kakhulu ukwenza insimbi yesakhiwo sekhabhoni ephezulu, ipayipi elinomfutho ophansi ophakathi nendawo, ipayipi elishisayo elishisayo elingenamthungo le-carbon steel pipe.
Ibanga Eliyinhloko
Ibanga lensimbi ephezulu ye-carbon structural: 10#,20#
Ingxenye Yekhemikhali
| Okujwayelekile | Ibanga | Ukwakhiwa Kwekhemikhali(%) | |||||||
| C | Si | Mn | P | S | Cr | Cu | Ni | ||
| GB3087 | 10 | 0.07-0.13 | 0.17-0.37 | 0.38-0.65 | ≤0.030 | ≤0.030 | 0.3–0.65 | ≤0.25 | ≤0.30 |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.38-0.65 | ≤0.030 | ≤0.030 | 0.3–0.65 | ≤0.25 | ≤0.30 | |
Impahla Mechanical
| Okujwayelekile | Ipayipi lensimbi | Ukujiya kodonga | Amandla aqinile | Isivuno Amandla | Ukwelula |
| GB3087 | (mm) | (MPa) | (MPa) | % | |
| ≥ | |||||
| 10 | / | 335-475 | 195 | 24 | |
| 20 | ＜15 | 410-550 | 245 | 20 | |
| ≥15 | 225 | ||||
Ukubekezelelana
Ukuchezuka okuvumelekile kobubanzi obungaphandle bamashubhu ensimbi
| Uhlobo lweshubhu yensimbi | Ukuchezuka okuvumelekile | ||||||
| Ishubhu lensimbi eligoqiwe (elinwetshiwe, elinwetshiwe). | ± 1.0% D noma ± 0.50, thatha inombolo enkulu | ||||||
| Ishubhu lensimbi elibandayo (eligoqiwe). | ± 1.0% D noma ± 0.30, thatha inombolo enkulu | ||||||
Ukuchezuka okuvumelekile kokuqina kodonga lwamashubhu ensimbi agoqiwe (extrusion, ukwanda)
Iyunithi: mm
| Uhlobo lweshubhu yensimbi | Ububanzi bangaphandle beshubhu yensimbi | S/D | Ukuchezuka okuvumelekile | ||||||
| hot roll rolled (extruded) tube steel | ≤ 102 | - | ± 12.5 % S noma ± 0.40, thatha inombolo enkulu | ||||||
| > 102 | ≤ 0.05 | ± 15% S noma ± 0.40, thatha inombolo enkulu | |||||||
| > 0.05 ~ 0.10 | ± 12.5% S noma ± 0.40, thatha inombolo enkulu | ||||||||
| > 0.10 | + 12.5% S | ||||||||
| - 10% S | |||||||||
| hot andise steel tube | + 15% S | ||||||||
Ukuchezuka okuvumelekile kokuqina kodonga lwamashubhu ensimbi adonswayo (agingqelwe) abandayo
Iyunithi: mm
| Uhlobo lweshubhu yensimbi | Ukujiya kodonga | Ukuchezuka okuvumelekile | ||||||
| Ishubhu lensimbi elibandayo (eligoqiwe). | ≤3 | 15 – 10 % S noma ± 0.15, thatha inombolo enkulu | ||||||
| > 3 | + 12.5% S | |||||||
| - 10% S | ||||||||
Isidingo Sokuhlola
Ukuhlolwa kokucaba
Amashubhu ensimbi anobubanzi obungaphandle obungaphezu kuka-22 mm futhi kufika ku-400 mm, nogqinsi lodonga olungaphezu kuka-10 mm kufanele luhlolwe ukucaba. Ngemuva kokuthi amasampula abekwe isicaba
Ukuhlolwa kokugoba
Amashubhu ensimbi anobubanzi obungaphandle obungekho ngaphezu kuka-22 mm kufanele ahlolwe ukugoba. I-engeli yokugoba ingu-90o. Irediyasi egobayo iphinda izikhathi ezingu-6 ububanzi bangaphandle beshubhu lensimbi. Ngemva kokugoba isampula, akukho mifantu noma imifantu evunyelwe ukuthi ivele kusampula.
Ukuhlolwa kwe-Macroscopic
Kumashubhu ensimbi enziwe ngokuqondile ama-billet asakazwa ngokuqhubekayo noma ama-ingots ensimbi, inkampani enikezelayo kufanele iqinisekise ukuthi awekho amachashaza amhlophe, ukungcola, amabhamuza omoya angaphansi komhlaba, amabala ogebhezi lwekhanda noma ukwendlaleka kwezicubu ze-asidi ezifakwe emanzini abandayo ze-billet noma ithubhu lensimbi.
Ukuhlola okungabhubhisi
Ngokwesicelo seqembu elifunayo, okube sekuxoxiswana ngalo phakathi kwezinhlangothi ezihlinzekayo nezifuna ngamandla futhi kuboniswe esivumelwaneni, ukutholwa kwamaphutha e-ultrasonic kungase kwenziwe ngakunye kumashubhu ensimbi. Iphutha lemanuwali le-longitudinal leshubhu yesampula yereferensi kufanele lihlangabezane nezidingo zebanga lokwamukelwa kwangemva kokuhlolwa C8 elicaciswe ku-GB/T 5777-1996.
Imininingwane Yomkhiqizo
High Pressure Boiler Tube
I-GB/T5310-2017
ASME SA-106/SA-106M-2015
I-ASTMA210(A210M)-2012
ASME SA-213/SA-213M
I-ASTM A335/A335M-2018
Esikuphishekelayo kwaphakade isimo sengqondo "sokubheka imakethe, bheka isiko, bheka isayensi" kanye nethiyori "yekhwalithi eyisisekelo, qiniseka okokuqala futhi uphathe okuthuthukisiwe" kwe-Super Lowest Price Factory Direct Sale Hot. I-Sales Lowest Price API 5L ASTM A106/A53/Q235/Q195 Seamless Round Carbon Steel Pipe Tube, Manje sesihlangabezane nezindawo zokukhiqiza ezinezisebenzi ezingaphezu kwekhulu. Ngakho siyakwazi ukuqinisekisa isikhathi esifushane sokuhola kanye nokuqinisekiswa kwekhwalithi enhle.
Inani Eliphansi Kakhulu I-China Carbon Steel kanye ne-Carbon Steel Pipe, Ukugxila kwethu kwikhwalithi yomkhiqizo, ukusungula izinto ezintsha, ubuchwepheshe kanye nenkonzo yamakhasimende kusenze saba abaholi abangenakuphikiswa emhlabeni wonke kulo mkhakha. Njengoba sinomqondo othi “Ikhwalithi Kuqala, Okubalulekile Kwekhasimende, Ubuqotho Nokuqamba Okusha” emiqondweni yethu, Manje sesizuze inqubekelaphambili enkulu eminyakeni edlule. Amaklayenti amukelekile ukuthi athenge imikhiqizo yethu ejwayelekile nezisombululo, noma asithumelele izicelo. Ungase uhlatshwe umxhwele izinga nentengo yethu. Sicela usithinte manje!
