Flange Welding Flat
Ma muli o ka maikaʻi o ka hana holoʻokoʻa o ka flange, hoʻohana nui ʻia ia i nā papahana kumu e like me ka ʻoihana kemika, ke kūkulu ʻana, ka lako wai, ka wai, ka ʻaila, ka māmā a me ka ʻoihana kaumaha, ka refrigeration, ka hoʻomaʻemaʻe, ka paipu, ke ahi ahi, ka mana uila, aerospace, ka hana moku a me pela aku.
Loaʻa i nā kūlana flange paipu honua ʻelua ʻōnaehana, ʻo ia ka ʻōnaehana pipe flange ʻEulopa i hōʻike ʻia e German DIN (me ka Soviet Union mua) a me ka ʻōnaehana pipe flange ʻAmelika i hōʻike ʻia e nā flanges paipu ANSI ʻAmelika.Eia kekahi, aia nā flanges paipu JIS Iapana, akā hoʻohana wale ʻia lākou i nā hana lehulehu i nā mea kanu petrochemical, a he liʻiliʻi ko lākou hopena honua.I kēia manawa ka hoʻolauna ʻana o nā flanges paipu ma nā ʻāina like ʻole penei:
1. ʻO nā flanges paipu ʻEulopa i hōʻike ʻia e Kelemania a me ka Soviet Union mua
2. Nā kūlana flange paipu pūnaewele ʻAmelika, hōʻike ʻia e ANSI B16.5 a me ANSI B 16.47
3. ʻO nā kūlana flange paipu Pelekāne a me Palani, ʻo kēlā me kēia me ʻelua mau kūlana flange casing.
I ka hōʻuluʻulu manaʻo, hiki ke hōʻuluʻulu ʻia nā kūlana flange paipu honua honua ma ke ʻano he ʻelua ʻōnaehana flange paipu like ʻole a hiki ʻole ke hoʻololi ʻia: hoʻokahi ka ʻōnaehana pipe flange ʻEulopa i hōʻike ʻia e Kelemania;ʻo kekahi e hōʻike ʻia e ka ʻōnaehana flange paipu ʻAmelika Hui Pū ʻIa.
ʻO IOS7005-1 kahi maʻamau i hoʻolaha ʻia e ka International Organization for Standardization i ka makahiki 1992. ʻO kēia maʻamau he maʻamau flange paipu e hui pū ana i ʻelua pūʻulu o nā flanges paipu mai ʻAmelika Hui Pū ʻIa a me Kelemānia.
