He aha ka maʻamau no nā kiwi maʻemaʻe?

I ka wā e koho ai i nā valve sanitary no kāu mau hana, aia kekahi mau mea e noʻonoʻo ai.ʻO kekahi o nā mea koʻikoʻi e hoʻomanaʻo ai ʻo ia ka maʻamau o nā valves āu e koho ai.I mea e hōʻoia ai i ka holo pono o kāu mau kaʻina hana a me kāu mau huahana e kū i nā kūlana kiʻekiʻe, he mea nui e koho i nā valve i kūpono.ʻO kahi koho āu e makemake ai e makaʻala, ʻo ia ka hoʻohana ʻana i 304/316L acid-resistant, alkali-resistant, a me nā kiʻekiʻe wela-kū kūʻē i ka welded, hoʻokomo wikiwiki ʻia, nā kiwi hoʻomaʻemaʻe i hoʻopaʻa ʻia.Hana ʻia kēia mau valve me ʻelua mau mea hoʻohana maʻamau, 304 a me 316L, e hāʻawi ana i ke kūpaʻa maikaʻi loa i ka waikawa, alkali, a me nā mahana kiʻekiʻe.Hoʻohui ʻia, ʻo nā sila i hoʻohana ʻia i loko o kēia mau valve he kūʻē ikaika i kēia mau mea, a me ka liʻiliʻi liʻiliʻi paʻa paʻa.ʻO kekahi pōmaikaʻi nui ʻē aʻe o 304/316L acid-resistant, alkali-resistant, a me ke kiʻekiʻe-mehana-kū pale welded, wikiwiki-hoʻokomo ʻia, threaded sanitary valves ko lākou ʻano pili.Hiki ke hoʻokomo wikiwiki a maʻalahi kēia mau valve me kahi pilina welded, hoʻokomo wikiwiki, a i ʻole nā ​​kaula, e maʻalahi ai ka hana a maʻalahi loa.Hoʻohui ʻia, mālama ʻia ka ʻaoʻao o loko a me waho o nā valve me nā mea hana polishing kiʻekiʻe e hoʻokō i nā koi pololei o ka ʻili, e hōʻoia i ka hana kiʻekiʻe.Hanaʻia kēia mau valve me ka pili pono i nā kūlana e like me 3A, DIN, SMS, BS, a me nā kūlana hoʻomanawanui huahana'ē aʻe,ʻo ia hoʻi, ua hanaʻia lākou i kahi kiʻekiʻe o ka pololei a me ka pololei.Hiki iā lākou ke kūpaʻa a hiki i ka 1.0Mpa ke kaomi hana a hana i loko o ke ana wela o -10 ℃ a i + 150 ℃.Hoʻohana pū lākou i nā mea sila kiʻekiʻe e like me ka specimen EPDM a hāʻawi i nā mea koho e like me ka silica gel a me ka fluorine rubber.Ma keʻano holoʻokoʻa, inā ʻoe e ʻimi nei i kahi hoʻonohonoho paʻa, kūlana kiʻekiʻe, a hilinaʻi hoʻi o nā kīwaha maʻemaʻe e kōkua i ka hoʻoikaika ʻana i kāu mau hana, a laila e noʻonoʻo ʻoe e hele me 304/316L acid-resistant, alkali-resistant, a me ka welded kiʻekiʻe. kiwi hoʻomaʻemaʻe i hoʻokomo ʻia me ka wikiwiki.Me kā lākou mau mea waiwai maikaʻi a me nā ʻano pili, maopopo lākou e hoʻokō i kāu mau pono a ʻoi aku i kāu mau manaʻo.