Polyurethane Elastomer TDI System Casting Machine bakeng sa CPU Scrapers
Polyurethanemochini o lahlelang elastomere sebelisoa haholo ho hlahisa lihlahisoa tsa polyurethane, joalo ka polyurethane puff, insole, sole, rolara ea rabara, lebili la rabara le lihlahisoa tse ling.E kopantsoe le lisebelisoa tse peli tse fapaneng tsa polyurethane A le B ebe e lahleloa ka har'a hlobo bakeng sa ho boptjoa.Ha ho bapisoa le ho tšela ka letsoho, polyurethanemochini o lahlelang elastomere na le boleng bo tsitsitseng ba ho tšela le katleho e phahameng ea tlhahiso.
Mochini oa ho lahla oa polyurethane elastomer o ka sebelisoa bakeng sa tlhahiso ea lihlahisoa tsa CPU tse kang TDI, MDI le litsamaiso tse ling tsa prepolymer amine cross-linking kapa joala cross-linking systems.Ha ho bapisoa le mokhoa oa setso oa ho lahla, mochini oa polyurethane elastomer o na le melemo e latelang:
1. Karo-karolelano e nepahetse 'me tekanyo e tsitsitse.Mocheso o phahameng oa mocheso le pompo ea metering e thibelang khatello le phetisetso e nepahetseng li sebelisetsoa ho lokisa le ho bonts'a sesebelisoa.Ho nepahala ha tekanyo e ka hare ho 1%.
2. Kopanya ka ho lekana ntle le li-bubble.Ho sebelisoa mohaho o khethehileng oa hlooho ea ho kopanya ka lebelo le phahameng.Ha viscosity le karolelano ea likarolo tse peli li fapane haholo, ho kopanya ho ka netefatsoa ka mokhoa o ts'oanang, e le hore lihlahisoa tse hlahisoang li se na li-bubble.
3. Mocheso o tsitsitse, o nepahetse ebile oa laoleha.
Che. | Ntho | Tekheniki Parameter |
1 | Khatello ea Ente | 0.1-0.6Mpa |
2 | Sekhahla sa ho phalla ha ente | 1000-3500g/min |
3 | Ho kopanya karo-karolelano | 100:10~20(fetohang)
|
4 | Nako ea ente | 0.5~99.99S (e nepahetseng ho isa ho 0.01S) |
5 | Phoso ea taolo ea mocheso | ±2℃ |
6 | Ho nepahala ha ente e phetoang | ±1% |
7 | ho kopanya hlooho | Ho pota4800rpm, ho qobelloa ho kopanya ka matla |
8 | Bophahamo ba tanka | A:200LB:30L |
9 | Pompo ea metering | A:JR20B:JR2.4 S:0.6 |
10 | tlhokeho ya moya e petelitsoeng | omileng, oli mahalaP:0.6-0.8MPa Q:600L/min(Ea bareki) |
11 | Tlhokahalo ea vacuum | P:6x10-2Pa lebelo la ho felloa ke matla:8L/S |
12 | Sistimi ea taolo ea mocheso | Ho futhumatsa:15KW |
13 | Matla a kenyang | mantsoe a mararo terata e mehlano,380V 50HZ |
14 | Matla a lekantsoeng | 20KW |
15 | tsokotsa letsoho | Letsoho le tsitsitseng, mithara e 1 |
16 | Bolumo | ka3200*2000*2500(mm) |
17 | Mmala (o kgethehileng) | boputsoa bo tebileng |
18 | Boima ba 'mele | 1500Kg |
Polyurethane scraper e na le khanyetso e phahameng ea abrasion, khanyetso ea botsofali, khanyetso ea solvent, le bophelo bo bolelele ba ts'ebeletso.Ho ea ka tikoloho e fapaneng ea tšebeliso, boima ba sehlahisoa bo khethoa haholo: ShoreA40-ShoreA95, khetha boima bo fapaneng le lisebelisoa tse fapaneng bakeng sa maemo a fapaneng a ho sebetsa.Polyurethane squeegee e boetse e bitsoa PU squeegee.E sebelisoa mabanta a tsamaisang mashala le lik'hemik'hale ho tlosa phofo ea molora le lisebelisoa tsa phofo, joalo ka lipalangoang tsa mashala, lipalangoang tsa manyolo le lipalangoang tsa lehlabathe.