Thebawul ɗin dubaAn tsara, ƙera, samarwa da gwadawa bisa ga ƙa'idar Amurka ana kiranta da ƙa'idar Amurkabawul ɗin duba, to menene girman daidaitaccen ma'aunin Amurkabawul ɗin dubaMenene bambanci tsakaninsa da bawul ɗin duba ma'auni na ƙasa? A halin yanzu, girman ma'aunin Amurka na yau da kullunduba bawuloliya fi shahara a tsara shi da kuma samar da shi bisa ga ka'idojin API da ASME, kuma yawancin ka'idojin bawul na Amurka sun zama ruwan dare a duniya. Ma'aunin daidaitattun bawuloli na duba na Amurka sune kamar haka: Ma'aunin ƙira: API 6D, ASME B16.34, API 594, BS 1868, GB/T 12235, GB/T 12236, JB/T 8937 Tsawon tsari: ASME B16.10, API 6D, GB/T 12221 Ma'aunin haɗi: ASME B16.5, ASME B16.47, ASME B16.25, GB/T 9113, JB/T 79, HG/T 20592 Gwajin matsi: API 598, API 6D, GB/T 13927, GB/T 26480 Matsayin matsi da zafin jiki: ASME B16.34, GB/T 12224 Amfani da bawuloli na duniya na Amurka a cikin yanayin matsin lamba mai yawa Babban bambance-bambance tsakanin ma'aunin Amurkaduba bawulolida kuma ma'aunin ƙasaduba bawulolikamar haka: 1. Naúrar diamita mai suna daban; 2. Alamar flange ta bambanta; 3. Tsawon tsarin ya bambanta; 4. Bukatun dubawa sun bambanta.
Lokacin Saƙo: Disamba-07-2024
