ʻO ka ʻeke kānana ka mea kānana koʻikoʻi o ka kānana ʻeke, a ʻo kāna kumukūʻai e pili ana ma kahi o 10% a 15% o ke kumukūʻai lako. ʻAʻole pili wale ke koho ʻana i ka ʻeke kānana i ka pono o ka hoʻoneʻe ʻana i ka lepo, akā pili pono pū nō hoʻi i ke kumukūʻai hana, ke ola lawelawe a me ka hopena o ka mālama ʻana i ke kaiapuni āpau o nā mea hana. Ke koho ʻana i kahi ʻeke kānana lepo, pono ʻoe e noʻonoʻo i nā kumu he nui, e pili ana i ka mahana hana, ka haʻahaʻa, ka hui kinoea, nā ʻano lepo a me nā kūlana hana o ka ʻohi lepo.
Ka wela kinoea
kinoea wela maʻamau (<130℃)
Ma lalo o kēia kūlana, hiki iā ʻoe ke koho i kahi ʻeke kānana wela maʻamau, e like me ka polyester needle felt dust filter bag. Hana maikaʻi kēia ʻano ʻeke kānana i loko o kahi kaiapuni hana ʻoi aku ka liʻiliʻi a i ʻole like me 130 degere, a hiki i ka wela koke ke hiki i 150 degere. He kūpono ia no nā mea kanu sima, nā mine lanahu, nā mea kila a me nā ʻoihana ʻē aʻe.
ʻO ke kinoea wela waena (130 degere -180 degere)
Hiki iā ʻoe ke koho i ka ʻeke lepo PPS, PPS a me PTFE hui pū ʻeke kānana. Loaʻa i nā ʻeke PPS ke kūpaʻa kemika maikaʻi loa a me ke kūpaʻa hydrolysis, a ua kūpono ia no ka ʻoihana kemika lanahu, -mea hoʻolahu ahi a me nā manawa ʻē aʻe.
kinoea wela kiʻekiʻe (180-280 degere)
No nā kūlana hana wela wela, pono e koho ʻia nā ʻeke kānana kiʻekiʻe.
Ultra-high temperature gas (>280 degere)
Loaʻa i nā kūlana hana wela loa -kiʻekiʻe loa no nā ʻeke kānana.
Kaha kinoea
No nā kinoea ha'aha'a ki'eki'e ('oi aku ka ha'aha'a kinoea ma luna o 80%), ke noho lākou i kahi kūlana wela ki'eki'e, 'oi aku ka nui o ka SO2 i loko o ka lepo, e ho'ohua mai ka ho'olu'u kinoea. ʻAʻole kēia e hoʻoulu wale i ka scaling a me ka hoʻopaʻa ʻana ma luna o ka ʻili o ka ʻeke kānana, akā e hoʻopau pū i nā mea hana, no laila pono e uku ʻia. I loko o kahi kūlana haʻahaʻa kiʻekiʻe, pono i ka ʻeke kānana lepo e loaʻa i ke kūpaʻa maikaʻi i mea e pale ai i ka condensation a me ka corrosion i hana ʻia e ka wai. Hiki iā ʻoe ke koho i nā mea me ke kūpaʻa wai maikaʻi e like me PPS a me PTFE.
haku kinoea
Loaʻa pinepine nā kinoea puhi ahi a me nā kinoea ʻōpala kemika i nā ʻano mea like ʻole e like me nā waikawa, alkalis, oxidants, a me nā solvents organik. Inā loaʻa nā kinoea corrosive i nā kūlana hana, pono ʻoe e koho i nā mea me ke kūpaʻa corrosion kemika, e like me PTFE, PPS, etc.