Mashiinka shubista ee nidaamka poliurethane Elastomer TDI ee mishiinka shubista ee CPU xoqida Polyurethane
| Erayada Muhiimka ah: | Mashiinka Casting Resin | Cadaadiska Durida: | 0.01-0.1Mpa |
|---|---|---|---|
| Waqtiga duritaanka: | 0.5 ~ 99.99S (sax ilaa 0.01S) | Xakamaynta heerkulka: | ±2℃ |
| Xaqiijin Duritaan soo noqnoqda: | ± 1% | Saamiga u dhexeeya A iyo B: | 1:1 |
| Walxaha ceeriin: | Polyol iyo Isocyanate | ||
| Iftiin Sare: | Mashiinka tuurista ee TDI System, Mashiinka shubista Elastomer, Mashiinka shubista resin Elastomer | ||
Mashiinka shubista ee Nidaamka Polyurethane Elastomer TDI ee mishiinka shubista ee CPU xoqida Polyurethane
Horudhac Mashiinka shubka Elastomer PU:
Mashiinka shubka elastomer polyurethane waxaa loo isticmaali karaa soo saarida alaabta CPU sida TDI, MDI iyo prepolymer amine cross-linking ama hababka isku xirka khamriga.Marka la barbar dhigo tuurista buug-gacmeedka dhaqameed, mishiinka dhejinta elastomer polyurethane wuxuu leeyahay faa'iidooyinka soo socda: 1. Saamigu waa sax, cabbirkuna waa mid deggan.Heerkulka saxda ah ee saxda ah iyo bamka cabbiraadda cadaadiska u adkaysta iyo gudbinta saxda ah ayaa loo isticmaalaa si loo hagaajiyo loona muujiyo qalabka.Saxnaanta cabbirku waa 1%.2. Isku qas si siman oo aan xumbo lahayn.Qaab dhismeedka gaarka ah ee madaxa isku dhafka xawaaraha sare ayaa loo isticmaalaa.Marka viscosity iyo saamiga labada qaybood ay aad u kala duwan yihiin, isku dhafka ayaa la hubin karaa si siman, si alaabooyinka la soo saaro ay xor u yihiin xumbo.3. Heerkulka waa mid deggan, sax ah oo la xakameyn karo.
| No | Shayga | Halbeegga farsamada |
| 1 | Codsiga xumbo | elastomer heerkul dhexdhexaad ah |
| 2 | viscosity alaabta ceeriin (22 ℃) | POLYOL～3000CPS ISO～1000MPas |
| 3 | Soo saarida duritaanka | 3-8kg/s |
| 4 | Isku dhafka kala duwan ee raashiinka | 100:6-18 |
| 5 | Isku darka madaxa | 2800-5000rpm, qasbid firfircooni ah |
| 6 | Mugga haanta | 80L; 250L |
| 7 | Bamka cabbirka | Bamka: GAP-40 Nooca B: GAP-40 Nooca |
| 8 | Hawo ciriiri ah ayaa loo baahan yahay | qalalan, saliid bilaash ah, P: 0.6-0.8MPa Q: 600NL/min (macmiilku leeyahay) |
| 9 | Nidaamka xakamaynta heerkulka | kulaylka:2×3.2Kw |
| 10 | Awood gelinta | saddex-waji oo shan-silig ah 380V 50HZ |
| 11 | Awood la qiimeeyay | Qiyaastii 10KW |
Astaamaha Alaabtamashiinka shubista cadaadiska:Heerkulka sare u adkaysta xawaarihiisa hoose ee bamka cabbiraadda saxda ah, cabbir sax ah, khalad random gudaha ± 0.5%.Wax soo saarka walxaha lagu hagaajiyay beddelaha soo noqnoqda oo leh mootada beddelka soo noqnoqda, cadaadis sare iyo saxnaanta, fudud oo degdeg ah xakamaynta saamiga.Qalabka isku dhafka waxqabadka sare, cadaadiska la hagaajin karo, iskudhafka wax soo saarka walxaha saxda ah iyo xitaa isku dhafka; Qaab dhismeedka shaabadda farsamada ee nooc cusub ayaa ka fogaanaya dhibaatada reflux.Qalabka faakuumka hufnaanta sare leh oo leh madaxa isku dhafka gaarka ah ayaa hubiya in alaabtu aysan xumbo lahayn.Qaadashada habka kuleyliyaha korantada si loo kululeeyo saliidda wareejinta, wax ku ool ah iyo badbaadinta tamarta;Nidaamka kontoroolka heerkulka-dhibcaha badan wuxuu xaqiijiyaa heerkulka xasilloon, qalad random <± 2°C.Qaadashada PLC iyo shaashadda taabashada mashiinka-mashiinka si loo xakameeyo daadinta, nadiifinta tooska ah iyo nadiifinta hawada.
waxqabadkaCodsiga mashiinka shubista elastomer:Sababtoo ah hawlgalkeeda fudud iyo wax qabadkeeda aadka u fiican, mishiinka dhejinta poliurethane elastomer ayaa si ballaaran loo isticmaalay meelo badan oo wax soo saarka shaqada ah.Markaa mishiinka shubka Elastomer waxa kale oo loo isticmaalaa in lagu soo saaro xoqida polyurethane.
Faa'iidooyinka xoqitaanka PU:Xaraaga polyurethane wuxuu leeyahay iska caabin naaxinta sare leh, caabbinta gabowga, caabbinta dareeraha, iyo nolosha adeeg dheer.Marka loo eego jawiga isticmaalka ee kala duwan, adkaanta badeecada si weyn ayaa loo doortaa: ShoreA40-ShoreA95, dooro qallafsanaan kala duwan iyo walxo kala duwan xaaladaha shaqo ee kala duwan.Makiinada polyurethane waxaa sidoo kale loo yaqaan PU squeegee.Waxaa loo adeegsadaa suumanka gudbinta dhuxusha iyo kiimikaad si meesha looga saaro budada dambaska ee ku dheggan iyo walxaha budada, sida gaadiidka dhuxusha, gaadiidka bacriminta, iyo gaadiidka ciidda.
