I-Hunan Great Steel Pipe inikezela ngamapayipi ensimbi angenamthungo asetshenziselwa insizakalo yephrojekthi afaka amanzi e-coneying, i-pertroleum, igesi kanye nolunye uketshezi olujwayelekile.

Ipayipi lensimbi elingenamthungozitholakala yonke indawo futhi zingatholakala ngaphansi komhlaba nangaphakathi kwezindonga zokuhlala, amalabhorethri, kanye nezakhiwo zezohwebo nezimboni.Uketshezi lokuthutha lwamapayipi ensimbi angenamthungo okuhlanganisa amanzi, igesi yemvelo, udoti nomoya.Kukhona izindlela ezintathu zokukhiqiza ukukhiqiza amapayipi ensimbi.Amapayipi ensimbi angenamthungo akhiqizwa kusetshenziswa isikhunta se-extrusion.

Amapayipi ensimbi Usayizi (mm):

Ubukhulu bangaphandle: 10.3mm-114.3mm

Ubukhulu Bodonga: 0.8 mm-12 mm

Ubude: max 16000mm

Isicelo: sebenzisa emanzini e-coneying, i-pertroleum, igesi kanye nolunye uketshezi oluvamile.

Ibanga lensimbi:

ASTM A106 Grade A, Grade B, Grade C / ASTM A53 / API 5L Gr.B

Izitifiketi zokuhlolwa kweMill zizokhishwa ngokuya nge-EN10204/3.1B

I-ASTM A53

I-ASME SA53 iyingxubevange yensimbi ye-carbon, esetshenziselwa ipayipi lensimbi yesakhiwo.Imininingwane ye-alloy isethwe yi-ASTM International, ekucacisweni kwe-ASTM A53/A53M.

I-ASTM A106

I-ASTM A106 Seamless Pressure Pipe (eyaziwa nangokuthi ipayipi le-ASME SA106) ijwayele ukusetshenziswa ekwakhiweni kwezindawo zokuhluza uwoyela negesi, izimboni zikagesi, izimboni ze-petrochemical, amabhayela, nemikhumbi lapho amapayipi kufanele athuthe uketshezi namagesi abonisa amazinga okushisa aphezulu namazinga okucindezela. .

I-API 5L Gr.B

Leli Zinga Lamazwe Ngamazwe licacisa izidingo zokwenziwa kwamazinga amabili okucaciswa kwemikhiqizo (PSL 1 kanye ne-PSL 2) yamapayipi ensimbi angenamthungo nashikelwe ukuze asetshenziswe ezinhlelweni zokuthutha zamapayipi ezimbonini ze-petroleum negesi yemvelo.