Kusiyana pakati pa GB / T8162 chitoliro chopanda msoko ndi GB / t8163 chitoliro chopanda msoko cha kapangidwe kake: GB / T8162 chitoliro chopanda msoko chimagwiritsidwa ntchito ku chitoliro chosasunthika pamapangidwe ambiri ndi makina, ndipo chitoliro chopanda msoko cha GB / t8163 chotumizira madzimadzi chimagwiritsidwa ntchito kwa onse opanda msoko. chitoliro chotumizira madzimadzi.Kusiyana kwakukulu pakati pa GB / T8162 ndi GB / t8163 ndikuti mapaipi opanda msokonezo a GB / t8163 amayesedwa ndi ma hydraulic test kapena ultrasonic, eddy pano ndi maginito kutulutsa kutulutsa kuyesa m'modzi.Chifukwa chake, muyezo wa GB / T8162 sayenera kutengedwa pakusankha miyeso yazitsulo zamapaipi amagetsi.
Ndipotu kupanga mapaipi awiri achitsulo opanda msoko ndi ofanana.8162 ndi 8163 ndizosiyana makamaka pakuwunika ndi kuyang'anira.
Mapaipi opanda msoko a GB / T8162 a zomangamanga amangotsimikizira kulimba ndi kusasunthika kwa mapaipi achitsulo, pomwe mapaipi opanda msokonezo a GB / t8163 otumizira madzi amafunikira kuti katundu wosindikiza atsimikizidwe kuwonjezera pa mphamvu ndi kusasunthika komwe kumakwaniritsa zofunikira.Chifukwa chake, mapaipi opanda msoko otumizira madzi amafunikira kuti kuyezetsa kuthamanga kwamadzi kuchitidwe m'modzim'modzi.Mapaipi opanda msoko otumizira madzi amayenera kusankhidwa pa mapaipi achitsulo cha kaboni pamapaipi okakamiza, ndipo mapaipi opanda msoko otumizira madzi sakuyenera kusankhidwa.Komabe, mu GB / T8162, mapaipi achitsulo opanda msoko amapangidwe nthawi zambiri amayesedwa.Muyezo wa GB / T8162 siwoyenera kusankha mipope yachitsulo yamapaipi oponderezedwa, koma mapaipi achitsulo osasunthika otumizira madzimadzi angagwiritsidwe ntchito pamapangidwewo m'malo mwa mipope yachitsulo yopanda msoko.
Nthawi yotumiza: Sep-13-2022