Mochini oa Cyclopentane Series High Pressure Foaming Machine
Lisebelisoa tse ntšo le tse tšoeu li kopantsoe le premix ea cyclopentane ka hlooho ea sethunya sa ente ea mochine o nang le khatello e phahameng ea foaming le ho kenngoa ka har'a interlayer pakeng tsa khetla e ka ntle le khetla e ka hare ea lebokose kapa monyako.Tlas'a maemo a itseng a mocheso, polyisocyanate (isocyanate (-NCO) ka polyisocyanate) le polyether e kopantsoeng (hydroxyl (-OH)) ka ts'ebetsong ea lik'hemik'hale tlas'a ketso ea catalyst ho hlahisa polyurethane, ha e ntse e lokolla mocheso o mongata.Ka nako ena, sesebelisoa sa foaming (cyclopentane) se kentsoeng ka har'a polyether e kopantsoeng e lula e le mouoane 'me polyurethane e atolosoa ho tlatsa lekhalo pakeng tsa khetla le liner.
Likaroloana:
1. Methapo e nepahetse, 'me sesebelisoa sa metering se nepahetseng se amoheloa,' me ho nepahala ha metering ho phahame.Metarapump e amohela khokahano ea makenete, e ke keng ea lutla ebile e na le bophelo bo bolelele ba ts'ebeletso.
2. Sesebelisoa sa ho kopanya se amohela hlooho ea ho itlhoekisa ea mofuta oa L ea khatello e phahameng, bophara ba nozzle bo fetoha, 'me khatello e phahameng e etsa moholi ho kopanya ka mokhoa o ts'oanang.
3. Sesebelisoa sa ho fetola potoloho e phahameng le e tlaase, ho fetola pakeng tsa ho sebetsa le ho se sebetse.
4. Sesebelisoa sa mocheso se amohela mochine o kopantsoeng oa ho futhumatsa le ho futhumatsa ho laola mocheso o sa khaotseng, ka phoso ea <± 2 ° C.
5. Taolo ea motlakase, ho sebelisa skrine ea ho ama ea 10-inch, taolo ea module ea PLC, ho laola mocheso, khatello le ho phalla ha metsi, ho boloka litlolo tse 99, le tekanyo e phahameng ea ho iketsetsa.
6. Tanka ea thepa: tanka ea thepa ea polyether / cyclopentane (kamore ea thepa e tšoeu e entsoeng ka motho ka mong), e nang le mochine oa mahloriso le tsamaiso e matla ea ho qeta matla.
Hlooho e kopanyang khatello e phahameng:
Korea Boroa e rekisitse DUT hlooho e kopanyang khatello e phahameng e amohela moralo oa ho itlhoekisa le molao-motheo oa ho kopanya khatello e phahameng.
Ho kopanya khatello e phahameng ea khatello ke ho fetola matla a khatello ea likarolo hore e be matla a kinetic, e le hore likarolo li fumane lebelo le phahameng 'me li thulane, kahoo li hlahisa motsoako o lekaneng.Boleng ba ho kopanya bo amana le litšobotsi tsa lisebelisoa tse tala (viscosity, mocheso, density, joalo-joalo), khatello ea ente le phapang ea khatello ea ente.Hlooho ea khatello e phahameng ea khatello ha e hloke ho hloekisoa bakeng sa ho tšela hangata.Ho khothalletsoa ho boloka le ho nkela sebaka sa tiiso ea hlooho bakeng sa linako tse 400,000.
Sistimi ea ho fokotsa khatello le taolo:
Khatello ea ho sebetsa ea polyether polyol le likarolo tsa isocyanate e laoloa ho 6-20MPa;ha khatello ea ho sebetsa e feta moeli ona, thepa e tla koala ka boeona, e lla ebe e bontša molaetsa oa phoso oa "khatello ea ho sebetsa e tlaase haholo" kapa "khatello ea ho sebetsa e phahame haholo".
Khatello ea ho qetela ea polokeho ea pompo ea metering ea karolo e behiloe ho 22MPa ke valve ea polokeho.Valve ea tšireletso e na le ts'ebetso ea ts'ireletso ea mochini ho netefatsa polokeho ea pompo ea metering le sistimi.
Khatello ea pele ea pompo ea metering ea karolo e behiloe ho 0.1MPa.Ha khatello ea pele e le tlase ho boleng bo behiloeng, thepa e tla ema ka bo eona ebe e lla ebe e bontša molaetsa oa phoso oa "pre-pressure e tlase haholo".
Sistimi ea moea:
Sesebelisoa sa ho boloka khatello ea tanka se na le valve ea ho fokotsa khatello ea naetrojene, foreimi e kopanyang le relay ea khatello.Ha khatello ea naetrojene e le tlase ho boleng bo behiloeng ba relay ea khatello, thepa e tla koala ka bo eona ebe e fana ka alamo.Ka nako e ts'oanang, valve ea polyol / cyclopentane tank feed le outlet Sephahla sa phepelo se koetsoe, se khaola liphaephe tse kenang le ho tsoa tsa cyclopentane.
Likarolo tsa taolo li entsoe ka triplet ea pneumatic, valve ea moea, muffler, joalo-joalo, e sebelisetsoang ho laola mosebetsi oa sistimi;
| Che. | Ntho | Tekheniki Parameters |
| 1 | Mofuta oa foam o sebetsang | foam e thata |
| 2 | Viscosity ea lisebelisoa tse tala (25 ℃) | Polyol/cyclopentane ～2500MPas Isocyanate - 1000MPas |
| 3 | Khatello ea ente | 6～20MPa(e ka fetoloang) |
| 4 | Pheta ho nepahala ha ente | ±1% |
| 5 | Sekhahla sa phallo ea ente (karolelano ea motsoako1: 1) | 100 ~ 500g/s |
| 6 | Ho kopanya karo-karolelano | 1: 1 - 1.5 (e ka fetoloa) |
| 7 | Nako ea ente | 0.5 ~ 99.99S (e nepahetseng ho isa ho 0.01S) |
| 8 | Phoso ea ho laola mocheso oa thepa | ±2℃ |
| 9 | Sistimi ea hydraulic | Khatello ea Sisteme: 10 ~ 20MPa |
| 10 | Bophahamo ba tanka | 500L |
| 11 | Palo e hlokahalang ea moea o hatelitsoeng | P e omileng le e senang oli: 0.7Mpa Q:600NL/min |
| 12 | Tlhokahalo ea naetrojene | P: 0.7Mpa Q:600NL/min |
| 13 | Sistimi ea taolo ea mocheso | Ho futhumatsa: 2 × 6kw Pholiso: 22000Kcal/h (bokhoni ba ho pholile) |
| 14 | Tekanyetso e thibelang ho phatloha | GB36.1-2000 "Litlhoko tse Akaretsang bakeng sa Thepa e sa Phaneng bakeng sa Litikoloho Tse Phanyehileng", boemo ba tšireletso ea motlakase bo ka holimo ho IP54. |
| 15 | Matla a kenyang | terata ea mekhahlelo e meraro, 380V/50Hz |
Mochini oa CYCLOPENTANE o tsoang ka khatello e phahameng o sebelisoa haholo ka lihatsetsing tsa lisebelisoa tsa lapeng, lihatsetsi, se futhumatsang metsi, khabinete e bolaeang likokoana-hloko, foam e se nang CFC ea phanele ea sandwich e futhumatsang moea.