Amapayipi ensimbi ahlukaniswa kanjani ngokwezinto ezibonakalayo?
Amapayipi ensimbi angahlukaniswa abe amapayipi ensimbi angenayo insimbi kanye ne-alloy, amapayipi ajwayelekile e-carbon steel, njll ngokusho kwezinto zawo. Amapayipi ensimbi omele ahlanganisa ipayipi lensimbi engenamthungoI-ASTM A335 P5, ipayipi lensimbi ye-carbonI-ASME A106 GRB
Amapayipi ensimbi ahlukaniswa kanjani ngokwezimo zawo ezihlukene?
Amapayipi ensimbi angahlukaniswa abe amapayipi ayindilinga kanye namapayipi amise okwesipesheli ngokuya ngokuma kwawo okuphambanayo.
Amapayipi ensimbi ahlukaniswa kanjani ngokwesimo sokuphela kwepayipi?
Impendulo: Ishubhu elingenalutho kanye neshubhu elinentambo (ishubhu elinentambo)
Amapayipi ensimbi ahlukaniswa kanjani ngokobubanzi nodonga?
①Ishubhu enodonga oluwugqinsi (D/S＜10) ②Ishubhu elinezindonga eziwugqinsi (D/S=10~20) ③Ishubhu elinezindonga ezincane (D/S=20~40) ④Ishubhu enezindonga ezincane kakhulu
(D/S＞40)
Isilinganiso se-diameter-to-wall sibonisa ubunzima bokukhiqizwa kwamapayipi ensimbi.
Izinhlobo kanye nokucaciswa kwamapayipi ensimbi angenamthungo kumakwa kanjani?
Ukucaciswa kwamapayipi ensimbi angenamthungo kuvezwa ubukhulu obujwayelekile bobubanzi obungaphandle, ukushuba kodonga nobude, obufana no-76mm×4mm×5000mm okungenamthungo.
Ipayipi lensimbi lisho ipayipi lensimbi elinobubanzi obungaphandle obungu-76mm, ukujiya kodonga okungu-4mm, nobude obungu-5000mm. Kodwa ngokuvamile, kuphela ububanzi obungaphandle nobukhulu bodonga olusetshenziswayo
Ibonisa imininingwane yamapayipi ensimbi angenamthungo.