(Dewatering Ceramic Elements Hana ʻia eWintrustek)
ʻO kahi ʻōnaehana hoʻoheheʻe wai he ʻāpana koʻikoʻi o kēlā me kēia wili pepa. Kōkua ia i ka wehe ʻana i ka wai mai ka pulp pepa i hiki ke hana ʻia ka pepa i ʻāpana. ʻOi aku ka maikaʻi o nā mea hoʻoheheʻe wai i hana ʻia me ka seramika ma mua o nā mea i hana ʻia me ka plastic. Aia kekahi ʻano o nā seramika dewatering:
Kiʻekiʻe kiʻekiʻe, wai-phase sintered silicon carbide me ka maikaʻi o ka pale ʻana.
Nā pono
Hoʻopau ʻoluʻolu
He ʻuʻuku liʻiliʻi ma muli o ka hoʻopaʻa ʻia ʻana i ka pae wai
ʻoʻoleʻa loa
Nā noi
Hiki i nā wili pepa o kēia wā ke hana me ka wikiwiki a hiki i 3,000 mpm me ka hoʻohana ʻana i nā mīkini ʻehā ma nā kūlana koʻikoʻi a pau (ma muli o ka hoʻoheheʻe ʻana o ka gravity).
KA hewa
ʻO ka nitride ceramic i loaʻa ka helu kiʻekiʻe, kahi ʻano like me ka nila, a me ka maikaʻi o ka ʻili.
Nā pono
600°C o ka ikaika loa o ka ha'alulu wela
Kūleʻa maikaʻi loa i ka ʻaʻahu
ʻO ke kūkulu paʻa a me ka maikaʻi o ka ʻili
Nā noi
800 mpm a ʻoi aku - nā mea hana mua GAP
ʻO nā mīkini Fourdrinier me ka wikiwiki a hiki i 1,500 mpm no nā wahi koʻikoʻi a pau i nā hale wili pepa o kēia manawa (mai ka hoʻohaʻahaʻa ʻana i ka gravity)
ʻO ka zirconium oxide ceramic kūʻokoʻa "ʻoluʻolu". hoʻohana nui ʻia ma nā ʻāpana paʻi.
Nā pono
Nā mea paʻa paʻa
200°C i hoʻonui ʻia i ke kūpale ʻana i ka haʻalulu wela
Haʻahaʻa porosity
Nā noi
ʻO 800 mpm ka palena palena kiʻekiʻe no ka wahi paʻi
ʻAʻole ʻōlelo ʻia no nā meaʻai mua
ʻO ka alumini oxide ceramic me ka maikaʻi o ke kumu kūʻai-hana lākiō o ka caliber kiʻekiʻe loa.
Nā pono
Kūleʻa maikaʻi loa i ka ʻaʻahu
Nā noi
ʻO 800 mpm ka wikiwiki kiʻekiʻe no ka ʻāpana uea piha
A hiki i 1,200 mpm ma ka wikiwiki mai ka papa hana a hiki i ka laina wai