ʻAi-corrosive fluorine laina ʻīpuka valve

Loaʻa nā hiʻohiʻona o kēia moʻo huahana:

1. Hoʻohana ke kino valve i ke ʻano hoʻohālike i kūpono i nā koi kaʻina hana;ʻO ka lua o loko o ke kino valve, ka uhi valve a me ka ʻīpuka, ka ʻili o waho o ke kumu valve a me nā ʻāpana ʻē aʻe e pili pono ana me ka medium, nā mea āpau i laina me FEP (F46) a i ʻole PCTFE (F3) a me nā plastic fluorine;

2. Li'ili'i wai kū'ē, ke sila ili ma ka erosion Chong brush medium a me ka liʻiliʻi

3.Wehe a pani hou i ka hooikaika.

4.Media kahe unrestricted, non spoiler e hoemi i ke kaomi.

5.Form kahi maʻalahi, pōkole lōʻihi, hana maikaʻi kaʻina hana, pili i kahi ākea o.

6. Hiki i ka medium ke hele i ka valve puka ma kēlā me kēiaʻaoʻao mai nāʻaoʻaoʻelua, i kūpono no ka weheʻana a me ka pani pani ma ka pipeline kahi e loli ai ke ala waena.

7.PFA/FEP lining, me ke kiʻekiʻe kemika paʻa, hiki ke hoʻohana 'ē aʻe ikaika corrosive media koe wale "mea hooheheeia alkali metala fluorine".