ʻO ka paipu kila kila 304 he paipu i hoʻohana nui ʻia me ke kūpaʻa maikaʻi ʻana i ka corrosion, ka pale wela, a me ke kūpaʻa luhi. Hoʻohana nui ʻia ia i ka ʻoihana kemika, ka ʻaila, ka lāʻau lapaʻau, ka mīkini, ka aerospace, a me nā māla ʻē aʻe.

1. 304 kuhiliʻole kila paipu maʻamau
① Nā kūlana honua: ʻO ke kūlana honua no nā paipu kila kila 304 ʻo ASTM A312 / A312M, e kuhikuhi ana i ka hoʻohui ʻana i ke kemika, nā waiwai mechanical, ka hana hana, a me nā mea ʻē aʻe o 304 mau paipu kila kila.
② Nā kūlana kūloko: ʻO nā kūlana kūloko no nā paipu kila kila 304 he GB / T 14975-2012, GB / T 14976-2012, GB13296-2013, a me nā mea ʻē aʻe. ʻO kēia mau kūlana pili i nā lula e pili ana i ka hoʻohana ʻana, ke anawaena o waho, a me ka mānoanoa o ka pā o 304 stainless steel. paipu.
③ Nā kūlana ʻoihana: Ma waho aʻe o nā kūlana honua a me nā kūlana kūloko, ʻo 304 mau paipu stainless steel kekahi mau kūlana ʻoihana, e like me ka petroleum standard SY/T 0510-2008, kemika ʻoihana maʻamau HG/T 20537-1992, etc.

2. Ka hoʻohana ʻana i ka 304 stainless steel paipu
① ʻOihana Kemika: Ma ka ʻoihana kemika, hoʻohana nui ʻia nā paipu kila kila 304 no ka lawe ʻana i nā waikawa dilute like ʻole, concentrated acids, hydrochloric acid, hydrofluoric acid, sodium hydroxide, potassium hydroxide, a me nā mea ʻē aʻe.
②Petroleum: I loko o ka ʻoihana petrochemical, hoʻohana mau ʻia nā paipu stainless steel 304 no ka lawe ʻana i ka wela kiʻekiʻe, ka ʻaila kiʻekiʻe, ke kinoea maoli, a me nā mea hoʻolaha ʻē aʻe.
③Pharmaceutical: Hoʻohana nui ʻia nā paipu stainless steel 304 i ke kahua lāʻau lapaʻau a hiki ke hoʻohana ʻia no ka lawe ʻana i nā wai lāʻau lapaʻau like ʻole, impregnation wai lāʻau lapaʻau, kānana, a me nā hana hana ʻē aʻe.
④Aerospace: 304 mau paipu kila kila i hoʻohana nui ʻia i ke kahua aerospace, e like me nā paipu hoʻopau ʻenekini mokulele, nā paipu intake engine, nā pipeline hydraulic, etc.

3. Ke kaʻina hana o 304 stainless steel paipu
① Kiʻi anu: ʻO ke kiʻi anuanu kekahi o nā kaʻina hana nui no ka hana ʻana i nā paipu kila stainless 304, hiki ke hoʻomaikaʻi i ka pololei o ka nui a me ka maikaʻi o ka ʻili o nā paipu.
② ʻO ka ʻōwili wela: ʻO ka ʻōwili wela ka hana nui no ka hana ʻana i nā paipu kila kila 304 me nā anawaena nui a me nā paia mānoanoa.
③Ka ʻōwili anuanu: Hoʻohana nui ʻia ka ʻōwili anuanu no ka hana ʻana i nā paipu kila kila 304 me ka mānoanoa pā lahilahi a me nā koi kikoʻī kiʻekiʻe.

4. Ka mana maikaʻi o nā paipu kila kila 304
①Ka hoʻoheheʻe ʻana i nā mea kemika: Pono ka haku mele ʻana o nā paipu kila kila 304 me nā kūlana kūpono.
② Ka hoʻomalu waiwai mīkini: ʻO nā waiwai mechanical o nā paipu kila kila 304 me ka ikaika tensile, ka ikaika hua, elongation, etc., a pono e hoʻokō me nā kūlana kūpono.
③Ka nānā ʻana: ʻO ka hiʻohiʻona o nā paipu kila kila 304 pono e pālahalaha a maʻalahi, me ka ʻole o nā hemahema e like me nā māwae, nā wrinkles, ka ʻili oxide, etc.

Hōʻike ka mea i luna i nā kūlana a me nā alakaʻi noi no nā paipu stainless steel 304, e uhi ana i nā mea he nui e like me nā kūlana, nā noi, nā kaʻina hana, a me ka mana o ka maikaʻi o nā paipu stainless steel 304. Ma kahi ākea o nā kahua noi, ua loiloi maikaʻi ʻia a hoʻohana ʻia nā paipu stainless steel 304, ʻoiai ua hoʻomaikaʻi ʻia ke kaʻina hana a me ka hoʻokele maikaʻi.