Kabhoni musono simbi pombimitemo ndiyo chinhu chakakosha pakuona kuti mapaipi aya akanaka, anoenderana uye akachengeteka mukushandiswa kwakasiyana-siyana. Mitemo iyi inopa gwara kuvagadziri, vatengesi nevatengi kuti vave nechokwadi chekuti mapaipi anosangana nezvinodiwa uye anotevedzera mitemo yeindasitiri.
Imwe yemitemo inozivikanwa zvikuru yepombi dzesimbi dzisina musono dzekabhoni ndiyoASTM A106/A106Mmwero. Yakagadzirwa neAmerican Society for Testing and Materials (ASTM), mwero uyu unotsanangura zvinodiwa zvepombi yesimbi yekabhoni isina musono kuti ishandiswe pakupisa kwakanyanya. Inofukidza saizi dzepombi NPS 1/8 kusvika NPS 48 (DN 6 kusvika DN 1200) uye ukobvu hwemadziro sezvakatsanangurwa muANSI B36.10.
Kunze kwezvo, mwero wepombi yesimbi isina musono yecarbon inosanganisira API 5L,ASTM A53, ASTMA179,ASTM A192,ASTM A210/SA210, ASTM A252BS EN10210,JIS G3454uye JIS G3456.
Pamusoro pezvo, chiyero ichi chinosanganisira zvinodiwa pakuedza kusingaparadze, zvakaita sekuongorora kwe ultrasonic, kuongorora kwe eddy current kana hydrostatic, kuona kuti mapaipi akamira zvakanaka. Chinotarisawo zvinhu zvakasiyana-siyana zvinosanganisira kumaka, kurongedza uye zvinodiwa zvechitupa.
Muchidimbu, mitemo yemapaipi esimbi isina musono, yakaita seASTM A106/A106M, inopa gwara rinodiwa pakugadzirwa, kuyedzwa, uye kudzorwa kwemhando yemapaipi aya. Kutevedzera mitemo iyi kunoita kuti mapaipi asvike pane zvinodiwa, mashandiro uye kuchengetedzeka, zvichiwedzera kuvimbika kwawo uye kukodzera kwawo kumaindasitiri akasiyana-siyana.
Nguva yekutumira: Chikumi-21-2023