Amapayipi ensimbi ahlukaniswa kanjani ngokwezinto ezibonakalayo?
Amapayipi ensimbi angahlukaniswa ngamapayipi ensimbi angenawo ugesi kanye ne-alloy, amapayipi ensimbi yekhabhoni ajwayelekile, njll. ngokwezinto zawo. Amapayipi ensimbi amele afaka phakathi ipayipi lensimbi elihlanganisiwe elingenamthungoI-ASTM A335 P5, ipayipi lensimbi yekhabhoniI-ASME A106 GRB
Amapayipi ensimbi ahlukaniswa kanjani ngokwezimo zawo ezinqamulelayo?
Amapayipi ensimbi angahlukaniswa ngamapayipi ayindilinga kanye namapayipi anomumo okhethekile ngokwezimo zawo ezinqamulelayo.
Amapayipi ensimbi ahlukaniswa kanjani ngokwesimo sokuphela kwamapayipi?
Impendulo: Ithubhu elingenalutho kanye nethubhu elinezintambo (ithubhu elinezintambo)
Amapayipi ensimbi ahlukaniswa kanjani ngokobubanzi nodonga?
①Ipayipi elinodonga olujiyile kakhulu (D/S＜10) ②Ipayipi elinodonga olujiyile (D/S=10~20) ③Ipayipi elinodonga olujiyile (D/S=20~40) ④Ipayipi elinodonga olujiyile kakhulu
(D/S ＞40)
Isilinganiso sobubanzi nodonga sibonisa ubunzima bokukhiqizwa kokugoqa amapayipi ensimbi.
Izinhlobo kanye nemininingwane yamapayipi ensimbi angenamthungo ziphawulwa kanjani?
Imininingwane yamapayipi ensimbi angenamthungo ivezwa ngobukhulu obujwayelekile bobubanzi bangaphandle, ukujiya kodonga nobude, njengo-76mm×4mm×5000mm ongenamthungo
Ipayipi lensimbi libhekisela epayipini lensimbi elinobubanzi bangaphandle obungu-76mm, ubukhulu bodonga obungu-4mm, kanye nobude obungu-5000mm. Kodwa ngokuvamile, kusetshenziswa ububanzi bangaphandle kanye nobukhulu bodonga kuphela.
Kubonisa imininingwane yamapayipi ensimbi angenamthungo.