I-Spiral Welded Steel Pipes Imininingwane kanye namazinga
Imininingwane:Ububanzi bangaphandle 219mm kuya ku-3000mm; Ukuqina sch40, sch80, sch160; Ubude 5.8m, 6m, 12m noma ngokwezifiso
Amabanga:Amapayipi e-SSAW angakhiqizwa ngezigaba ezahlukahlukene, kufaka phakathi ukucaciswa kwe-API 5L njengeBanga B, X42, X52, X60, X65, X70, kanye ne-X80.
Amazinga:Ivamise ukukhiqizwa ngokuya ngamazinga afana ne-API 5L, ASTM A252, noma ezinye izicaciso ezifanele kuye ngohlelo lokusebenza.
I-API 5L: Leli zinga likhishwe yi-American Petroleum Institute futhi licacisa izidingo zokwenziwa kwamazinga amabili okucaciswa kwemikhiqizo (PSL 1 kanye ne-PSL 2) yamapayipi ensimbi angenamthungo nashiselwe ukuze asetshenziswe ezinhlelweni zokuthutha zamapayipi ezimbonini ze-petroleum negesi yemvelo. .
I-ASTM A252: Leli zinga likhishwe yi-American Society for Testing and Materials futhi limboza izinqwaba zamapayipi ensimbi ayisilinda ensimbi lapho isilinda sensimbi sisebenza njengelungu eliphethe umthwalo unomphela noma njengegobolondo ukwenza izinqwaba zikakhonkolo ezifakwe endaweni.
I-SSAW Spiral Welded Steel Pipe Surface Coating
3-Layer Polyethylene (3LPE) Coating:Lokhu kunamathela kuqukethe isendlalelo se-epoxy esihlanganisiwe, ungqimba olunamathelayo, nongqimba lwe-polyethylene. Inikeza ukumelana nokugqwala okuhle kakhulu futhi ivame ukusetshenziselwa amapayipi ezindaweni ezinokhahlo.
I-Fusion-Bonded Epoxy (FBE) Coating:Ukufakwa kwe-FBE kunikeza ukumelana okuhle kwamakhemikhali futhi kulungele kokubili ukusetshenziswa okungaphezulu komhlaba nangaphansi komhlaba.
I-galvanizing:Inqubo yokufaka i-galvanizing ihilela ukusebenzisa i-zinc evikelayo epayipini lensimbi ukunikeza ukumelana nokugqwala. Ipayipi lensimbi ye-spiral weld icwiliswa ekugezeni kwe-zinc encibilikisiwe, eyenza isibopho se-metallurgical nensimbi, idale ukunamathela okuqinile futhi ukumelana nokugqwala. I-hot-dip galvanizing ilungele kokubili ukusetshenziswa kwangaphakathi nangaphandle futhi ihlinzeka ngokuvikeleka okuhle kakhulu ekugqwaleni nokugqwala.
Izicelo ze-Spiral Welded Carbon Steel Pipes
Ezokuthutha Uwoyela Negesi:Isetshenziswa kakhulu ukuthutha uwoyela ongahluziwe, igesi yemvelo, neminye imikhiqizo kaphethiloli amabanga amade.
Ukusabalalisa Amanzi:Afanele amapayipi amanzi ngenxa yokuqina kwawo kanye nokumelana nokugqwala.
Izinhlelo zokusebenza zesakhiwo:Kuqashwe ekwakheni ukuze kusekelwe izakhiwo, njengamabhuloho, izakhiwo, kanye neminye imiklamo yengqalasizinda.
I-Spiral Welded Carbon Steel Pipes Ukuhlolwa kanye Nokulawulwa Kwekhwalithi
Ukuhlolwa kobukhulu:Amapayipi ahlolwa ukuthi ayahambisana yini nobubanzi, ukujiya kodonga, kanye nezicaciso zobude.
Ukuhlolwa Komshini:Amapayipi ahlolelwa amandla aqinile, amandla esivuno, ubude, kanye nokuqina ukuze kuqinisekiswe ukuthi ahlangabezana nezindinganiso ezidingekayo.
Ukuhlola Okungonakali:
Ukuhlolwa kwe-Ultrasonic (UT): Kusetshenziselwa ukuthola amaphutha angaphakathi ku-weld seam.
Ukuhlolwa kwe-Hydrostatic: Ipayipi ngalinye lingaphansi kokuhlolwa kwengcindezi ye-hydrostatic ukuze kuqinisekiswe ukuthi liyakwazi ukubhekana nezingcindezi zokusebenza ngaphandle kokuvuza.
I-Spiral Welded Carbon Steel Pipes Packing and Delivery
Imininingwane Yokupakisha : kuzinyanda ezinama-hexagonal ezifanele ulwandle ezipakishwe ngemicu yensimbi, Nezihlilingi ezimbili zenayiloni zenqwaba ngayinye.
Imininingwane Yokulethwa : Kuye nge-QTY, ngokuvamile inyanga eyodwa.