Amapayipi e-Carbonless we-Swonless Carbon ASTM A106 GR.B

Impahla engokomshini yamapayipi angenamthungo angu-A106

Isikhundla samakhemikhali samapayipi angama-a106

Ukwelashwa okushisa

Ipayipi eliqedwe elishisayo akudingeki liphethwe ukushisa. Lapho amapayipi aphelile aphelile aphathwa ukushisa, izokwelashwa ngamazinga okushisa angama-650 ℃ noma ngaphezulu.
Kudingeka ukuhlolwa kokugoba.
Ukuhlolwa kwe-Flatening akudingekile.
Ukuhlolwa kweHydrostatic akuphoqelekile.
Njengenye indlela yokuhlolwa kwe-hydrostatic ekukhetheni komenzi noma lapho kuchazwe khona ku-PO, kuzovunyelwa ukuthi umzimba ogcwele wepayipi ngalinye uhlolwe ngovivinyo lukagesi olungenamsebenzi.

Ukuhlolwa kukagesi okungu-Nondestroutive

Njengenye indlela yokuhlolwa kwe-hydrostatic ekukhetheni komenzi noma lapho kuchazwe khona ku-PO njengenye indlela yokuhlola noma ukwengeza ku-Hydrostatic test, umzimba ogcwele wepayipi ngalinye uzohlolwa ngovivinyo lwe-E213, e570. Ezimweni ezinjalo, ukumakwa kobude ngakunye kwamapayipi kuzofaka izinhlamvu Nde.
Ubukhulu obuncane bodonga nganoma yiliphi iphuzu ngeke bube ngaphezu kwe-12.5% ​​ngaphansi kobukhulu obucacisiwe odongeni.
Ubude: Uma ubude obucacile bengadingeki, ipayipi lingahle li-odliwe ngebude obungahleliwe noma ubude obungahleliwe obuphindwe kabili bahlangabezana nezidingo ezilandelayo:
Ubude obungahleliwe obungahleliwe buzoba ngu-4.8m kuya ku-6.7 m
Ubude obungahleliwe obubili buzoba nobude obuncane obuphakathi kwe-10.7m futhi buzoba nobude obuncane be-6.7m