Cyclopentane Series High Pressure Foaming Machine
Hoʻohui ʻia nā mea ʻeleʻele a me ke keʻokeʻo me ka premix o cyclopentane ma o ke poʻo o ka pū injection o ka mīkini hoʻoheheʻe kiʻekiʻe a hoʻokomo ʻia i loko o ka interlayer ma waena o ka pūpū o waho a me ka pūpū i loko o ka pahu a i ʻole ka puka.Ma lalo o kekahi mau kūlana wela, ʻo ka polyisocyanate (isocyanate (-NCO) i ka polyisocyanate) a me ka polyether hui (hydroxyl (-OH)) i ka hopena kemika ma lalo o ka hana a ka catalyst e hana i ka polyurethane, ʻoiai e hoʻokuʻu ana i ka nui o ka wela.I kēia manawa, hoʻomau mau ʻia ka mea hoʻohāhā (cyclopentane) i hoʻohui ʻia i loko o ka polyether i hui ʻia a hoʻonui ʻia ka polyurethane e hoʻopiha i ke āpau ma waena o ka pūpū a me ka liner.
Nā hiʻohiʻona:
1. He pololei ka ana ana, a ua aponoia ka mea ana ana, a he kiekie ka ana ana.ʻO ke ana ʻanapuHoʻohana ʻo mp i kahi pilina magnetic, ʻaʻole e lele a lōʻihi ke ola lawelawe.
2. Hoʻohana ka mea hoʻohui i ke poʻo hoʻomaʻemaʻe hoʻomaʻemaʻe kiʻekiʻe L-type, hiki ke hoʻololi ʻia ke anawaena nozzle, a ʻo ke kaomi kiʻekiʻe e hana i ka noe e hui like.
3. Kiʻekiʻe a haʻahaʻa puʻe pōʻaiapuni hoʻololi mea, hoʻololi ma waena o ka hana a me ka hana ole.
4. Hoʻohana ka mea wela i ka mīkini hoʻohuihui hoʻoluʻu a me ka hoʻomehana e hoʻomalu i ka mahana mau, me ka hewa o <± 2 ° C.
5. Ka mana uila, me ka hoʻohana 'ana i ka 10-inch touch screen, PLC module control, controlling temperature, pressure and pour flow flow, 99 recipes, and high degree of automation.
6. ʻO kahi pahu waiwai: polyether/cyclopentane material tank (keʻokeʻo keʻokeʻo i hoʻolālā ʻia i kēlā me kēia kanaka), me kahi mea ʻike maka a me kahi ʻōnaehana hoʻopau mana kiʻekiʻe.
Ke poʻo huikau kiʻekiʻe:
Ua lawe mai ʻo South Korea i ka DUT kiʻekiʻe kaomi hui ʻana i ke poʻo hoʻomaʻemaʻe ponoʻī a me ke kumu hoʻoheheʻe kiʻekiʻe.
ʻO ka hui ʻana o ka hui kiʻekiʻe e hoʻohuli i ka ikehu kaomi o nā ʻāpana i ka ikehu kinetic, i loaʻa i nā ʻāpana nā wikiwiki kiʻekiʻe a hui pū kekahi me kekahi, a laila e hoʻohua i ka hui ʻana.ʻO ka maikaʻi o ka hui ʻana e pili ana i nā hiʻohiʻona o nā mea maka (viscosity, temperature, density, etc.), ke kaomi injection a me ka ʻokoʻa ʻokoʻa.ʻAʻole pono e hoʻomaʻemaʻe ʻia ke poʻo hui pū kiʻekiʻe no ka ninini nui ʻana.Manaʻo ʻia e mālama a hoʻololi i ke sila poʻo no 400,000 mau manawa.
Ka palena puʻe a me ka ʻōnaehana hoʻomalu:
ʻO ke kaomi hana o ka polyether polyol a me nā mea isocyanate e hoʻomaluʻia ma 6-20MPa;ke ʻoi aku ka nui o ke kaomi hana ma mua o kēia pae, e pani ʻia nā mea hana, hoʻāla a hōʻike i ka memo hewa o ka "haʻahaʻa haʻahaʻa haʻahaʻa" a i ʻole "kiʻekiʻe ke kaumaha hana".
Hoʻonohonoho ʻia ke kaomi palekana hope loa o ka pauma mīkini ʻāpana i 22MPa e ka valve palekana.Loaʻa i ka valve palekana kahi hana palekana mechanical e hōʻoia i ka palekana o ka mīkini mika a me ka ʻōnaehana.
Hoʻonohonoho ʻia ka pre-pressure o ka pauma mīkini ʻāpana i 0.1MPa.Ke emi ka pre-pressure ma mua o ka waiwai i hoʻonohonoho ʻia, e hoʻopau koke nā mea hana a hoʻāla a hōʻike i ka memo hewa o "pre-pressure haʻahaʻa loa".
Pūnaehana pneumatic:
ʻO ka mea mālama i ka puʻe pahu pahu i loko o kahi pahu hoʻohaʻahaʻa hoʻohaʻahaʻa nitrogen, kahi kumu hoʻohui a me kahi relay kaomi.Ke emi iho ke kaomi naikokene ma mua o ka waiwai i hoʻonohonoho ʻia o ka relay kaomi, e pani ʻakomi ʻia nā mea hana a hāʻawi i kahi alarm.I ka manawa like, ka polyol / cyclopentane tank feed valve a me ka puka Ua pani ʻia ka valve feed, e ʻoki ana i nā paipu inlet a me waho o cyclopentane.
Hoʻokumu ʻia nā ʻāpana hoʻomalu me ka triplet pneumatic, valve air, muffler, a me nā mea ʻē aʻe, i hoʻohana ʻia e hoʻokele i ka hana ʻōnaehana;
ʻAʻole. | 'ikamu | Nā ʻāpana ʻenehana |
1 | ʻAno huʻa pili | huʻa ʻoʻoleʻa |
2 | Hoʻopili ʻia ka viscosity maka (25 ℃) | Polyol/cyclopentane ~2500MPas Isocyanate ~1000MPas |
3 | Paʻi hoʻopio | 6 ~ 20MPa (hiki ke hoʻololi ʻia) |
4 | E hana hou i ka pololei o ka injection | ±1% |
5 | Laki hoʻoheheʻe ʻia (hui hui 1:1) | 100~500g/s |
6 | Laki hui hui | 1:1~1.5(hiki ke hoʻololi) |
7 | ʻO ka manawa hoʻokomo | 0.5~99.99S (pololei i 0.01S) |
8 | Kuhi hewa ka hoʻomalu ʻana i ka wela | ±2 ℃ |
9 | Pūnaehana hydraulic | Pumi ʻōnaehana: 10 ~ 20MPa |
10 | Ka nui o ka pahu | 500L |
11 | Ka nui o ka ea compressed pono | P:0.7Mpa maloʻo a me ka aila ʻole N: 600NL/min |
12 | Pono nitrogen | P:0.7Mpa N: 600NL/min |
13 | Pūnaehana hoʻomalu mahana | Pumehana: 2×6Kw Hoʻoluʻu: 22000Kcal/h (hiki ke hoʻoluʻu) |
14 | Kūlana pahū | GB36.1-2000 "Nā Kona Nui no nā Lako Pahū-hōʻoia no nā Kaiapuni Pahū", ʻoi aku ka pae pale uila ma luna o IP54. |
15 | Mana hookomo | ʻekolu ʻāpana ʻehā uea, 380V/50Hz |
ʻO CYCLOPENTANE kiʻekiʻe puʻupuʻu mīkini hoʻohana nui ʻia i loko o nā mea hana hale pahu fri, freezers, mea hoʻomehana wai, disinfecting cabinet insulation, CFC-free foam o ka ea ea sanwiti panel.