Rahi paerewa o ngā takirere tirotiro paerewa ANSI

Tetakirere tirotiroi hoahoatia, i hangaia, i whakaputahia, i whakamatautauria hoki kia rite ki te paerewa o Amerika, e kiia ana ko te paerewa o Amerikatakirere tirotiro, nō reira, he aha te rahi paerewa o te paerewa Amerikanatakirere tirotiroHe aha te rerekētanga i waenganui i tēnei me te takirere tirotiro paerewa ā-motu? I tēnei wā, ko te rahi paerewa o te paerewa Amerikanatakirere tirotirohe rongonui ake te hoahoa me te whakaputa kia rite ki ngā paerewa API me ASME, ā, he maha ngā paerewa takirere paerewa o Amerika e noa ana i te ao. Ko ngā inenga paerewa o ngā takirere tirotiro o te American Standard e whai ake nei: Ngā paerewa hoahoa: API 6D, ASME B16.34, API 594, BS 1868, GB/T 12235, GB/T 12236, JB/T 8937 Te roa o te hanganga: ASME B16.10, API 6D, GB/T 12221 Ngā paerewa hononga: ASME B16.5, ASME B16.47, ASME B16.25, GB/T 9113, JB/T 79, HG/T 20592 Whakamātautau pēhanga: API 598, API 6D, GB/T 13927, GB/T 26480 Whakatauranga pēhanga me te pāmahana: ASME B16.34, GB/T 12224 Te whakamahinga o ngā takirere porowhita o te American Standard i roto i ngā taiao pēhanga teitei Ko ngā rerekētanga matua i waenga i te American Standardtakirere tirotirome te paerewa ā-motutakirere tirotirokoia ēnei: ​​1. He rerekē te ine o te diameter ingoa; 2. He rerekē te tohu flange; 3. He rerekē te roa o te hanganga; 4. He rerekē ngā whakaritenga tirotiro.