I-Polyurethane Elastomer TDI System Casting Machine ye-CPU Scrapers
I-polyurethaneumshini wokuphonsa we-elastomerisetshenziswa kakhulu ukukhiqiza imikhiqizo ye-polyurethane, efana ne-polyurethane puff, insole, isole, i-rubber roller, isondo lenjoloba neminye imikhiqizo.Ixutshwe nezinto ezimbili ezihlukene ze-polyurethane eluhlaza A no-B bese iphonswa ekubunjweni kokubunjwa.Uma kuqhathaniswa nokuthela okwenziwa ngesandla, i-polyurethaneumshini wokuphonsa we-elastomerinezinga lokuthulula elizinzile kanye nokusebenza kahle okuphezulu kokukhiqiza.
Umshini wokuphonsa we-polyurethane elastomer ungasetshenziselwa ukukhiqizwa kwemikhiqizo ye-CPU efana ne-TDI, i-MDI nezinye i-prepolymer amine cross-linking noma izinhlelo zokuxhumanisa utshwala.Uma kuqhathaniswa nokusakazwa kwezandla kwendabuko, umshini wokuphonsa we-polyurethane elastomer unezinzuzo ezilandelayo:
1. Isilinganiso sinembile futhi isilinganiso sizinzile.Izinga lokushisa elinemba okuphezulu kanye nephampu yokulinganisa ukumelana nokucindezela kanye nokudlulisa ukunemba kusetshenziselwa ukulungisa nokubonisa idivayisi.Ukunemba kwesilinganiso kungaphakathi kuka-1%.
2. Hlanganisa ngokulinganayo ngaphandle kwamabhamuza.Kusetshenziswa isakhiwo esikhethekile sekhanda lokuxuba ngesivinini esikhulu.Lapho i-viscosity nesilinganiso sezingxenye ezimbili zihluke kakhulu, ukuxuba kungaqinisekiswa ngokulinganayo, ukuze imikhiqizo ekhiqizwayo ingabi nama-bubbles.
3. Izinga lokushisa lizinzile, linembile futhi liyalawuleka.
| Cha. | Into | Ipharamitha yezobuchwepheshe |
| 1 | Ingcindezi Yomjovo | 0.1-0.6Mpa |
| 2 | Izinga lokugeleza komjovo | 1000-3500g/imiz |
| 3 | Ibanga lesilinganiso sokuhlanganisa | 100:10～20(iyalungiseka）
|
| 4 | Isikhathi sokujova | 0.5～99.99S (ifanele ku-0.01S) |
| 5 | Iphutha lokulawula izinga lokushisa | ±2℃ |
| 6 | Ukunemba komjovo okuphindaphindiwe | ±1% |
| 7 | ukuhlanganisa ikhanda | Around4800rpm, ukuxuba okunamandla okuphoqelelwe |
| 8 | Umthamo wethangi | A:200LB:30L |
| 9 | Iphampu yemitha | A:JR20B:JR2.4 S:0.6 |
| 10 | isidingo somoya ocindezelwe | omile, amafutha angenawoP:0.6-0.8MPa Q:600L/min(Okuphethwe yikhasimende） |
| 11 | Isidingo se-vacuum | P:6x10-2Pa isivinini sokuqeda:8L/S |
| 12 | Isistimu yokulawula izinga lokushisa | Ukushisisa:15KW |
| 13 | Amandla okokufaka | imisho emithathu-intambo emihlanu,380V 50HZ |
| 14 | Amandla alinganiselwe | 20KW |
| 15 | shwiba ingalo | Ingalo egxilile, imitha elingu-1 |
| 16 | Ivolumu | mayelana3200*2000*2500(mm) |
| 17 | Umbala (uyakhethwa) | blue ejulile |
| 18 | Isisindo | 1500Kg |
I-polyurethane scraper ine-high abrasion resistance, ukumelana nokuguga, ukumelana ne-solvent, nempilo ende yesevisi.Ngokwendawo ehlukene yokusetshenziswa, ubulukhuni bomkhiqizo bukhethwa kabanzi: I-ShoreA40-ShoreA95, khetha ubulukhuni obuhlukene nezinto ezihlukene zezimo zokusebenza ezahlukene.I-polyurethane squeegee ibizwa nangokuthi i-PU squeegee.Isetshenziswa emabhandeni okuthutha amalahle namakhemikhali ukususa impushana yomlotha enamathelayo kanye nezinto eziyimpushana, njengokuthuthwa kwamalahle, ukuthuthwa kukamanyolo, nokuthuthwa kwesihlabathi.
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