Ukusekelwa Kwemikhiqizo Ethrendayo Usayizi Owenziwe Ngokwezifiso I-ASTM A106 Eshisayo Egingqiwe Emnyama Yekhabhoni Yensimbi Engenamthungo Yeshubhu Lensimbi
Incazelo emfushane:
I-GB 3087 20# amashubhu ensimbi angenamthungo asetshenziswa kabanzi ekwenzeni amapayipi okufudumeza, izitsha, amapayipi ashisayo amabhoyela anengcindezi ephansi.
Ithimba lethu ngokuqeqeshwa okunekhono.Ulwazi lochwepheshe abanamakhono, umuzwa oqinile wesevisi, ukuhlangabezana nezidingo zesevisi zamakhasimende Zokusekela Imikhiqizo Ethrendayo Usayizi Owenziwe Ngokwezifiso I-ASTM A106 Hot Rolled Black Carbon Steel Seamless Steel Tube, Ukuthola ukukhula okungaguquki, okunenzuzo, nokuqhubekayo ngokuthola inzuzo yokuncintisana, kanye ngokuqhubeka nokwandisa inani elengezwe kubaninimasheya bethu kanye nabasebenzi bethu.
Ithimba lethu ngokuqeqeshwa okunekhono.Ulwazi lochwepheshe abanamakhono, umuzwa oqinile wesevisi, ukuhlangabezana nezidingo zesevisi zamakhasimendeIpayipi Lensimbi Elingenamthungo lase-China kanye nepayipi Lensimbi Elingenamthungo Le-Carbon, Kufanele uzizwe ukhululekile ukusithumela imininingwane yakho futhi sizokuphendula ngokushesha.Sineqembu lonjiniyela abanekhono elizosebenzela zonke izidingo ezijulile.Amasampula wamahhala angase athunyelwe esimweni sakho ukuze wazi amaqiniso amaningi kakhulu.Ukuze ukwazi ukuhlangabezana nezifiso zakho, qiniseka ukuthi uzizwa ukhululekile ngempela ukuxhumana nathi.Ungasithumelela ama-imeyili futhi usishayele ngokuqondile.Ukwengeza, siyakwamukela ukuvakashelwa efekthri yethu evela emhlabeni wonke ukuze sibone kangcono inkampani yethu.nezimpahla.Ekuhwebeni kwethu nabathengisi bamazwe amaningana, sivame ukunamathela kumgomo wokulingana nokuhlomula.Kuyithemba lethu lokumaketha, ngemizamo ehlanganyelwe, kokubili ukuhwebelana nobungane ukuze kusizakale sonke.Sibheke ngabomvu ukuthola imibuzo yakho.
Ukukhiqiza:Inqubo engenamthungo, Iphelile ngokushisa noma iqediwe kubanda.
Ubukhulu bodonga(WT):3.2 mm——21 mm.
Ububanzi bangaphandle (OD):33 mm——323 mm.
Ubude:6M noma ubude obucacisiwe njengoba kudingeka.
Iyaphela:I-Plain End, I-Beveled End, Inyathelwe.
Ichweba Lokuthunyelwa Ngemikhumbi: Tianjin, China.
Imigomo Yokukhokha:T / T, LC.
Ukulethwa: izinsuku ezingu-7-15 ngemva kokukhokha.
Umphezulu: Amashubhu azovanishwa (Ngaphandle kuphela) ukuvimbela ukugqwala.
Ukumaka: Ibanga Elijwayelekile + Lensimbi + Usayizi + Nokushisa No + Lot No.
Iphakheji: Izinqwaba (ezinehexagonal), Amabhokisi Okhuni, Amakhreyithi (insimbi/ukhuni) noma njengoba kudingeka.
(1)Indlela yokukhiqiza insimbi
Insimbi yenziwa ngesithando somlilo sikagesi, isiguquli se-oxygen noma indlela yeziko elivulekile.
(2)Indlela yokukhiqiza yeshubhu elingenalutho
I-tube blank ingenziwa ngendlela eshisayo yokugoqa, futhi i-billet eqhubekayo yokuphonsa noma ingot yensimbi nayo ingasetshenziswa.
(3)Indlela yokukhiqiza yepayipi lensimbi
Ipayipi lensimbi lingenziwa ngokugoqa okushisayo (i-extrusion, ukunwetshwa) noma umdwebo obandayo (ukugoqa) indlela engenamthungo.
| Okujwayelekile | Ibanga Lensimbi | C | Si | Mn | S | P | Cr |
| GB 3087 | 10 | 0.07-0.13 | 0.17-0.37 | 0.35-0.65 | 0.02 | 0.025 | ≤0.15 |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.02 | 0.025 | ≤0.25 |
| Okujwayelekile | Ipayipi lensimbi | Ukujiya kodonga | Amandla aqinile | Isivuno Amandla | Ukwelula |
| (mm) | (MPa) | (MPa) | % | ||
|
|
| ≥ | |||
| GB3087 | 10 | / | 335-475 | 195 | 24 |
| 20 | ＜15 | 410-550 | 245 | 20 | |
| ≥15 | 225 | ||||
| Uhlobo lwepayipi lensimbi | Ububanzi bangaphandle(mm) | Ukubekezelelana | ||
| ezejwayelekile | ethuthukisiwe | |||
| Ishubhu eligoqiwe elishisayo | OD | ≤159 | ±10% (min±0.50mm) | ±0.75%(min±0.40mm) |
| ＞159 | ±1.0% | ±0.90% | ||
| WT | ≤20 | ＋15.0%(min＋0.45mm) | ±10% (amaminithi±0.30mm) | |
| ＞20 | ±12.5% | ±10% | ||
| OD≥351 | ±15% | |||
| Ishubhu elibandayo | OD | 10 - 30 | ±0.40mm | ±0.20mm |
| 30 - 50 | ±0.45mm | ±0.25mm | ||
| ＞50 | ±1.0% | ±0.75% | ||
| WT | 1.5-3.0 | +15% | ±10% | |
| ＞3.0 | + 12.5% | ±10% | ||
(1)Ukuhlolwa kwe-hydraulic
Ipayipi lensimbi kufanele lihlolwe nge-hydraulically ngalinye.
(2)Ukuhlolwa kokuthambisa
Amapayipi ensimbi anobubanzi obungaphandle obungaphezu kuka-22mm kuya ku-400mm kanye nogqinsi olungeqile ku-10mm azohlolwa ukuze alulazeke.
(3)Ukuhlola okuvuthayo
Ipayipi yensimbi enobukhulu bodonga obungekho ngaphezu kuka-8 mm ingafakwa ngaphansi kokuhlolwa kwe-flare nge-taper ephezulu ye-30 °, 45 ° noma 60 °.
(4) Ukuhlolwa kokugoba
Amapayipi ensimbi anobubanzi obungaphandle obungeqile ku-22 mm azohlolwa ngokugoba.
(5)Ukuhlola okungabhubhisi
Ngokwezidingo zomthengi, ipayipi lensimbi lizohlolwa nge-ultrasonically ngayinye.
Izindawo zangaphakathi nezangaphandle zepayipi lensimbi azinakho ukuqhekeka, ukugoqa, ama-creases, i-crusting noma ukuhlukaniswa, futhi lezi ziphambeko kufanele zisuswe ngokuphelele.Ukujula kokususa akumele kudlule ukuchezuka okunegethivu kogqinsi oluvamile lodonga, futhi ubukhulu bodonga lwangempela endaweni yokuhlanza akumele bube buncane kunobuncane obuvunyelwe udonga.
Ukupakishwa, ukumaka kanye nokucaciswa kwekhwalithi yamapayipi ensimbi kuzohambisana nezinhlinzeko ze-GB/T 2102.
Ithimba lethu ngokuqeqeshwa okunekhono.Ulwazi lochwepheshe abanamakhono, umuzwa oqinile wesevisi, ukuhlangabezana nezidingo zesevisi zamakhasimende Zokusekela Imikhiqizo Ethrendayo Usayizi Owenziwe Ngokwezifiso I-ASTM A106 Hot Rolled Black Carbon Steel Seamless Steel Tube, Ukuthola ukukhula okungaguquki, okunenzuzo, nokuqhubekayo ngokuthola inzuzo yokuncintisana, kanye ngokuqhubeka nokwandisa inani elengezwe kubaninimasheya bethu kanye nabasebenzi bethu.
Imikhiqizo EthrendayoIpayipi Lensimbi Elingenamthungo lase-China kanye nepayipi Lensimbi Elingenamthungo Le-Carbon, Kufanele uzizwe ukhululekile ukusithumela imininingwane yakho futhi sizokuphendula ngokushesha.Sineqembu lonjiniyela abanekhono elizosebenzela zonke izidingo ezijulile.Amasampula wamahhala angase athunyelwe esimweni sakho ukuze wazi amaqiniso amaningi kakhulu.Ukuze ukwazi ukuhlangabezana nezifiso zakho, qiniseka ukuthi uzizwa ukhululekile ngempela ukuxhumana nathi.Ungasithumelela ama-imeyili futhi usishayele ngokuqondile.Ukwengeza, siyakwamukela ukuvakashelwa efekthri yethu evela emhlabeni wonke ukuze sibone kangcono inkampani yethu.nezimpahla.Ekuhwebeni kwethu nabathengisi bamazwe amaningana, sivame ukunamathela kumgomo wokulingana nokuhlomula.Kuyithemba lethu lokumaketha, ngemizamo ehlanganyelwe, kokubili ukuhwebelana nobungane ukuze kusizakale sonke.Sibheke ngabomvu ukuthola imibuzo yakho.
