Pūnaehana kānana no ka hoʻoheheʻe ʻana i ka Polymer
Pūnaehana Hoʻoheheʻe Polymer
He mea koʻikoʻi ka ʻōnaehana kānana polymer melt i nā noi he nui kahi i hana ʻia a hoʻohana ʻia ai nā polymers, e like me ka hana ʻana i ka ʻoihana polymer PET/PA/PP, pre-polymerizaton, polymerization hope, filament yarn, polyester staple fiber spinning, BOPET/BOPP films. , a i ʻole nā membrane.Kōkua kēia ʻōnaehana i ka wehe ʻana i nā mea haumia, nā mea haumia, a me nā ʻāpana viscosity e pili ana i ka polymer i hoʻoheheʻe ʻia, e hōʻoia ana i ka maikaʻi a me ke kūlike o ka huahana hope.
I mea e hoʻomaikaʻi ai i ka maikaʻi o ka polymer hehee a hoʻolōʻihi i ke ola lawelawe o nā ʻāpana spin pack, ua hoʻokomo ʻia kahi kānana hoʻoheheʻe mau (CPF) ma ka paipu hoʻoheheʻe nui.Hiki iā ia ke wehe i nā ʻāpana ʻeleʻele mechanical me ke anawaena ʻoi aku ka nui ma mua o 20-15μm i ka hoʻoheheʻe, a loaʻa nō hoʻi ka hana o ka homogenizing i ka heheʻe.ʻO ka maʻamau o ka ʻōnaehana kānana he ʻelua keʻena kānana, a ua hoʻopili ʻia nā kiwi ala ʻekolu i ka pipeline hehee.Hiki ke hoʻololi ʻia nā ʻāpana ʻekolu ala i kēlā me kēia manawa e hoʻololi i ka hoʻohana ʻana i nā keʻena kānana e hōʻoia i ka kānana mau.Hoʻolei ʻia ka hale o ke keʻena kānana i hoʻokahi ʻāpana me ke kila kila.Hoʻokumu ʻia ka kānana ʻāpana nui me nā mea kānana kukui pleated he nui.Kākoʻo ʻia ka mea kānana kukui e ka puʻupuʻu kumu me nā puka, a ua lako ka ʻaoʻao o waho me kahi metala metala hoʻokahi a i ʻole nā mea hoʻoheheʻe ʻia a i ʻole nā mea hoʻoheheʻe ʻia a i ʻole multi-layers mesh mesh & sintered fiber a i ʻole sintered metal wire mesh, etc. .i loko o nā ʻano kānana like ʻole e pili ana i nā koi o nā huahana hope.
Ma keʻano laulā, aia nā ʻano ʻōnaehana kānana like ʻole, e like me ka ʻōnaehana kānana hoʻomau Horizontal, ʻōnaehana kānana mau ʻana.No ka laʻana, i ka wā o ke kaʻina wili ʻana i nā kīʻaha PET, ʻo ke ʻano kānana ʻano kukui kūpaʻa i manaʻo pinepine ʻia, ʻo ia hoʻi me kahi kānana ʻāpana o 0.5㎡ no ke kukui kukui.Hoʻohana maʻamau ʻia ka hoʻonohonoho ʻana o 2, 3, a i ʻole 4 mau kukui kukui, e pili ana i nā wahi kānana o 1, 1.5, a i ʻole 2㎡, a ʻo ka hiki ke hoʻoheheʻe ʻia he 150, 225, 300 kg/h.ʻO ka ʻōnaehana kānana kūpaʻa he ʻoi aku ka nui a ʻoi aku ka paʻakikī o ka hana, akā he nui nā mea maikaʻi mai kahi hiʻohiʻona kaʻina hana: (1) He nui ka wela wela, ka liʻiliʻi o ka hoʻoheheʻe ʻana i ka wela, a ʻaʻohe wahi make i ka wā e kahe ai ka mea.(2) He kūpono ke ʻano o ka ʻaʻahu insulation, a ua like ka mahana.(3) He mea maʻalahi ke hoʻokiʻekiʻe i ke kumu kānana ke hoʻololi i ka kānana.
He haʻahaʻa ka ʻokoʻa kaomi ma mua a ma hope o ka kānana hou.Ke piʻi aʻe ka manawa hoʻohana, paʻa mālie nā puka kānana.Ke hiki ka ʻokoʻa puʻe i ka waiwai hoʻonohonoho, e laʻa, e like me ka wili ʻana o nā pahu PET, ma ke ʻano he 5-7MPa ke kiʻi, pono ke hoʻololi ʻia ke keʻena kānana.Ke ʻoi aku ka nui o ka ʻokoʻa puʻe i ʻae ʻia, hiki ke wili ʻia ka mīkini kānana, hoʻonui ka nui o ka mesh, a emi ka pololei kānana a hiki i ka haki ʻana o ka mea kānana.Pono e hoʻomaʻemaʻe ʻia ke kumu kānana i hoʻololi ʻia ma mua o ka hoʻohana hou ʻana.Hoʻoholo maikaʻi ʻia ka maopopo o ka hopena e ka hoʻokolohua "bubble test", akā hiki ke hoʻoholo ʻia ma muli o ka ʻokoʻa kaomi ma mua a ma hope o ka kānana hou.ʻO ka mea maʻamau, i ka wā i wāwahi ʻia ai ka kānana kukui a hoʻomaʻemaʻe ʻia 10-20 mau manawa, ʻaʻole pono e hoʻohana hou ʻia.
No ka laʻana, no ka Barmag NSF series filters, ua hoʻomehana ʻia lākou e ka mahu Biphenyl i loko o ka ʻaʻahu, akā ʻaʻole pono ka mahana o ka wai hoʻoili wela ma mua o 319 ℃, a ʻo ka ʻoi loa o ka mokuahi Biphenyl he 0.25MPa.ʻO ke kaomi hoʻolālā kiʻekiʻe loa o ke keʻena kānana he 25MPa.ʻO ka ʻokoʻa ʻokoʻa kiʻekiʻe i ʻae ʻia ma mua a ma hope o ka kānana ʻo 10MPa.
Nā ʻāpana ʻenehana
Hoʻohālike | L | B | H | H1 | H2 | FIX(H3) | Komo & Puka DN(Φ/) | Wahi kānana(m2) | ʻO ka ʻāʻī hoʻopaʻa ʻia (Φ/) | Hoʻolālā ʻia ke kahe kahe (kg/h) | Hale kānana | ʻElemu kānana | Kaumaha (kg) |
PF2T-0.5B | 900 | 1050 | 1350 | E like me ka mea kūʻai aku Site | 2200 | 22 | 2x0.5 | 65 | 40-80 | Φ158x565 | Φ35x425x4 | 660 | |
PF2T-1.05B | 900 | 1050 | 1350 | 2200 | 30 | 2x1.05 | 90 | 100-180 | Φ172x600 | Φ35x425x7 | 690 | ||
PF2T-1.26B | 900 | 1050 | 1390 | 2240 | 30 | 2x1.26 | 105 | 150-220 | Φ178x640 | Φ35x485x7 | 770 | ||
PF2T-1.8B | 950 | 1140 | 1390 | 2240 | 40 | 2x1.8 | 120 | 220-320 | Φ235x620 | Φ35x425x12 | 980 | ||
PF2T-1.95B | 950 | 1140 | 1390 | 2240 | 40 | 2x1.95 | 130 | 250-350 | Φ235x620 | Φ35x425x13 | 990 | ||
PF2T-2.34B | 1030 | 1200 | 1430 | 2330 | 40 | 2x2.34 | 135 | 330-420 | Φ235x690 | Φ35x485x13 | 1290 | ||
PF2T-2.7B | 1150 | 1200 | 1440 | 2350 | 50 | 2x2.7 | 150 | 400-500 | Φ260x690 | Φ35x485x15 | 1320 | ||
PF2T-3.5B | 1150 | 1250 | 1440 | 2350 | 50 | 2x3.5 | 160 | 500-650 | Φ285x695 | Φ35x485x19 | 1450 | ||
PF2T-4.0B | 1150 | 1250 | 1500 | 2400 | 50 | 2x4.0 | 170 | 600-750 | Φ285x735 | Φ35x525x19 | 1500 | ||
PF2T-4.5B | 1150 | 1250 | 1550 | 2400 | 50 | 2x4.5 | 180 | 650-900 | Φ285x785 | Φ35x575x19 | 1550 | ||
PF2T-5.5B | 1200 | 1300 | 1500 | 2350 | 50 | 2x5.5 | 190 | 800-1000 | Φ350x755 | Φ50x500x15 | 1650 |