ʻO ka huli ʻana i ka wela uila he ʻano mālama wela, a ʻo ka huli ʻana i ka wela he ʻano mālama wela.He aha ka ʻokoʻa ma waena o lāua?He aha ka hoʻopaʻa pono ʻana i ka wela uila?
ʻO kēia mau pilikia ka mea nui o kēia ʻatikala.e hoʻomaka kākou i ka hoʻolauna mua.
Māhele 1: Ka hoʻohālikelike ʻana i ka ʻimi uila a me ka mahu.
Ua hoʻolauna mua ʻia ka wehewehe ʻana o ka huli wela uila, no laila ʻaʻole wau e hana hou ma aneʻi.E kamaʻilio mua kākou e pili ana i ka ʻimi wela o ka mahu.
ʻO ka ʻimi ʻana i ka mahu: Hoʻohana nui ʻia ia no ka insulation thermal o nā pipeline ʻoihana.ʻO ke kumumanaʻo e hoʻohui i ka wela o ka pipeline insulated me ka wela i hoʻokuʻu ʻia e ka pipeline tracing steam.No ka mea ʻaʻole maʻalahi kona wela, ʻaʻole kiʻekiʻe ka maikaʻi o ka insulation thermal, a i kekahi manawa ʻaʻole maʻalahi ke kau ʻana.
Hoʻohālikelike ʻia me ka huli ʻana i ka wela uila, loaʻa i ka ʻimi mahu nā ʻano ʻekolu:
ʻO ke kaʻina hana pipeline heat tracing e hoʻopau i ka nui o ka mahu, a he nui hoʻi ke kumukūʻai.
Pono e mālama ʻia ka pipeline tracing heat, me ka nānā ʻana i ka laina, ka mālama ʻana a me ka hana hou a me nā koina mālama ʻē aʻe.
Hiki iā ʻoe ke hoʻoponopono pono i ka waiwai calorific, ʻoi aku ka mālama ʻana i ka ikehu, ʻoiai ka hoʻohana ʻana i ka ʻāpana o ka ikehu wela, a ʻaʻole hiki ke hoʻohana ʻia kekahi, ua hoʻopau wale ʻia.
I ke kaʻina hana kemika, ʻo ka ʻimi ʻana i ka mahu he ala mālama wela maʻamau no ka lawe ʻana a me ka mālama ʻana i ka wai.Loaʻa iā ia kekahi mau hemahema, e like me ka overheating o nā mea kūloko, i kekahi manawa ka hau, a me ka lawe ʻana i ka paipu a me ka mālama ʻana i nā mea corrosive ikaika e maʻalahi i ka ʻāpana corrode a komo, etc. e hoʻouka a mālama, palekana a hilinaʻi, a ʻoi aku ka haʻahaʻa o ke kumukūʻai hana ma mua o ka hoʻopaʻa ʻana i ka wela o ka mahu, no laila e hoʻololi maoli ia i ka huli ʻana i ka wela i ka wā e hiki mai ana.
Māhele II: Hoʻopaʻa pono i ka wela wela ka huli ʻana.
ʻO ka huli ʻana i ka wela uila, ʻike ʻia ʻo ia hoʻi ʻo ka uwea wela, e alakaʻi i ka uila ma o nā conductors ma nā ʻaoʻao ʻelua, no laila e hoʻohua ka wela i ka semiconductor ma waena.ʻO ka mea maʻamau, hana ʻia ka mea semiconductor me ka mea PTC, hiki iā ia ke hoʻomalu i ka mahana ma o ia iho ma kahi kumu wela i hoʻonohonoho ʻia.
Hiki ke hoʻokaʻawale ʻia ka huli ʻana i ka wela uila i ʻekolu ʻano, ka wela haʻahaʻa, ka wela waena a me ka wela kiʻekiʻe.ʻOi aku ka hoʻohana maoli ʻana o ka wela waena a me ka haʻahaʻa.E wehewehe i ka wela ma ʻaneʻi he ʻelua manaʻo, ʻo ia ka mea e pili ana i ka mahana i hiki ke mālama ʻia i ka hoʻohana ʻana a me ka wela kūʻē kiʻekiʻe.ʻO ka mahana mālama kiʻekiʻe loa o ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa uila hoʻopaʻa ʻia he 65 ℃, a ʻo ka nui o ka pale wela he 100 ℃;ʻO ke kiʻekiʻe o ka mālama ʻana i ka wela o ka wela wela ʻo 90 ℃, a ʻo 135 ℃ ka nui o ka pale wela.Hiki ke hoʻokaʻawale ʻia i ke ʻano kumu, ʻano pale, ʻano anti-corrosion a me nā ʻano anti-corrosion pale.
Hoʻohana nui ʻia ka hoʻopaʻa ʻana i ka wela uila i ka petroleum, kemika, ke kila, ka mana uila a me nā ʻoihana ʻē aʻe, ka mea nui no ka huli ʻana i ka wela a me ka insulation o nā pipelines a i ʻole ka waiho ʻana i nā pahu, a me ka anti-coagulation a me ka anti-freezing.
ʻO Jiangsu Weineng Electric Co., Ltd ka mea hana ʻoihana o nā ʻano mea hoʻomehana uila ʻenehana, hana ʻia nā mea āpau i kā mākou hale hana, Inā he nīnau kāu e ʻoluʻolu e hoʻi mai iā mākou.
Hoʻokaʻaʻike: Lorena
Email: inter-market@wnheater.com
Mobile: 0086 153 6641 6606 (Wechat/Whatsapp ID)
Ka manawa hoʻouna: Apr-14-2022