ʻO ka kuʻekuʻe wāwae kila kila 45° kuʻekuʻe like me ka 90° kuʻekuʻe a he mea maʻamau i hoʻohana ʻia i nā ʻōnaehana paipu. E like me nā koi ʻenehana, pono i kekahi manawa e hoʻokomo i kekahi mau kuʻekuʻe me nā kihi liʻiliʻi, a laila hiki ke hoʻohana ʻia nā kuʻekuʻe 45 °. ʻO nā mea o ke kila kila kuʻekuʻe kuʻekuʻe 45 ° kuʻekuʻe maʻamau e like me ka 90 ° kuʻekuʻe lima, me ka 304 stainless steel, 316 stainless steel, 321 stainless steel, etc. a me ka ikaika tensile. Ma nā ʻōlelo kikoʻī, ua hoʻolālā ʻia a hana ʻia ka nui o ka kuʻekuʻe kuʻekuʻe kila kila 45 ° elbow e like me nā kūlana honua a me nā kūlana ʻoihana. ʻO nā nui maʻamau ka DN15-DN1200, ka mānoanoa o ka paia SCH5S-SCH160, XS, XXS, a me nā mea'ē aʻe. Ma keʻano o nā kūlana, pono ka hanaʻana i nā kuʻekuʻe wāwae kila kila 45 ° e hahai i kekahi mau kūlana a me nā rula, e like me ASME B16.9, DIN 2605, GB / T12459, a me nā mea'ē aʻe, e hōʻoia i ka maikaʻi o kāna hana hana a me ka hana i nā koi o nā kūlana kūpono a loaʻa ka hilinaʻi maikaʻi a me ka paʻa. Ma keʻano o nāʻano hoʻonohonoho, e like me nā noi likeʻole a me nā koi hoʻokomo, hiki ke hoʻohanaʻia nāʻano pili likeʻole, e like me ka welding, ka pilina pili, ka hoʻopili pili, a me nā mea'ē aʻe. nā ʻōnaehana i loko o ke kemika, ka ʻaila, ke kinoea maoli, ka lāʻau lapaʻau, ka meaʻai a me nā ʻoihana ʻē aʻe e hoʻololi i ke ala kahe a me ke kihi o nā pipeline wai e hoʻokō i nā koi kaʻina hana a hōʻoia i ka palekana o nā ʻōnaehana pipeline a me ke kūpaʻa.
1.NPS:DN15-DN3000, 1/2"-120"
2. Ka helu mānoanoa: SCH5-SCHXXS
3. Kūlana: EN, DIN, JIS, GOST, BS, GB
4.Material:
①Sila ʻole: 31254, 904/L, 347/H, 317/L, 310S, 309, 316Ti, 321/H, 304/L, 304H, 316/L, 316H
②DP Steel: UNS S31803, S32205, S32750, S32760
③Ke kila kila: N04400, N08800, N08810, N08811, N08825, N08020, N08031, N06600, N06625, N08926, N08031, N10276
