PTFE Lined Storage Tank for Nitric Acid

ʻO ke kumu waiwai: Me ka RANA kiʻekiʻe-ka hoʻokō ʻia ʻana o ka PTFE composite lining ma ke ʻano he kumu, ua hoʻolālā ʻia ia no ke ʻano o ka hoʻoneʻe ikaika a me nā ʻano ʻino o ka waikawa nitric (HNO₃). Ma o ke kaʻina hana kaomi wela, ʻike ʻia ka hui "zero permeation" ma waena o ka lining a me ka pahu. Hiki i ka inertness kemika o ka PTFE ke pale aku i ka erosion o HNO₃ a hōʻoia i ka palekana mālama.

Competitive Edge: Paʻa ka hui i nā patent me "Anti-corrosion Equipment with Negative Pressure Reinforcement Columns", e hiki ai i nā huahana ke kū i nā kūlana vacuum (-0.1MPa) no ka mālama ʻana i ka waikawa nitric. Eia kekahi, ua hōʻoia ʻia ka mea lining e nā brand honua e like me DuPont a me Daikin, e hōʻike ana i nā waiwai anti-aging kūikawā (ʻaʻohe haki ma hope o 500 mau hola o ka hoʻolaha ʻana o UV), e hōʻoiaʻiʻo ana i nā hopena mālama waho.

Nā hiʻohiʻona noiʻi: He kūpono no ka mālama ʻana i ka waikawa nitric a me ka hoʻololi ʻana i nā ʻoihana kemika a me ka metallurgical. I ka hoʻomaʻamaʻa ʻana i ka ʻili o ka metala (e laʻa, ka ʻili ʻana i ke kila kila), ʻo kona kūpaʻa wela (-196 degere a 250 degere) e hoʻokō i nā koi mehana a i ʻole ka hoʻoluʻu no ka waikawa nitric. Ma ka hana pahū, ʻo kāna hoʻolālā pahū-hōʻike (ka hoʻokumu ʻana i ka pahu + ka uhi anti-static) e hōʻemi ana i ka pilikia o ka mālama ʻana a mālama i ka palekana o ka hana.

Nā huahana pale: ʻO ka pahu mālama mālama PTFE laina no ka waikawa nitric, Kina PTFE laina pahu pahu pahu no nā mea hana wai nitric, mea hoʻolako, hale hana