Polyurethane Elastomer TDI Pūnaha Maka Miihini Mo te CPU Scrapers Polyurethane Maka Miihini
| Kupu matua: | Miihini Makanga Resin | Pehenga Werohanga: | 0.01-0.1Mpa |
|---|---|---|---|
| Wā Werohanga: | 0.5~99.99S (tika Ki te 0.01S) | Mana Pawera: | ±2℃ |
| Tikanga Tukurua Tukurua: | ±1% | Owehenga i waenganui i A me B: | 1: 1 |
| Rauemi Mata: | Polyol me te Isocyanate | ||
| Maama Nui: | TDI Pūnaha pu mīhini makanga, Elastomer pu miihini whakarewa, Elastomer kapia te maka miihini | ||
Polyurethane Elastomer TDI Pūnaha Maka Miihini mo te CPU Scrapers Polyurethane Maka Miihini
PU Elastomer Maka Miihini Whakataki:
Ka taea te whakamahi i te miihini whakarewa polyurethane elastomer mo te hanga i nga hua PTM penei i te TDI, MDI me etahi atu prepolymer amine-whakawhitinga-whakawhitinga waipiro ranei.Ka whakatauritea ki te tuku a-ringa tuku iho, ko te miihini whakarewa polyurethane elastomer nga painga e whai ake nei: 1. He tika te tauwehenga, he pumau te ine.Ko te pāmahana tino tika me te papu ine ine-atete me te tuku tika ka whakamahia hei whakatika me te whakaatu i te taputapu.Ko te tika o te ine kei roto i te 1%.2. Whakaranuhia kia kore he mirumiru.Ka whakamahia he hanganga motuhake o te upoko whakaranu tere tere.I te wa e tino rerekee ana te viscosity me te ōwehenga o nga wahanga e rua, ka taea te whakarite kia rite te whakaranu, kia kore he mirumiru nga hua ka puta.3. He pumau, he tika me te whakahaere te pāmahana.
| No | Tūemi | Tawhā Hangarau |
| 1 | Te tono pahuka | Erastomer pāmahana waenga |
| 2 | Pokey rawa mata(22℃) | POLYOL～3000CPS ISO～1000MPas |
| 3 | Putanga werohanga | 3～8kg/s |
| 4 | Te awhe kai ranu | 100:6-18 |
| 5 | Te ranu mahunga | 2800-5000rpm, te whakakotahitanga hihiri |
| 6 | rōrahi tank | 80L;250L |
| 7 | Puma mita | He papu:GAP-40 Momo B papu:GAP-40 Momo |
| 8 | Ko te hau kōpeke e hiahiatia ana | maroke, kore hinu, P:0.6-0.8MPa Q:600NL/min(Na te Kiritaki) |
| 9 | Pūnaha whakahaere pāmahana | wera: 2×3.2Kw |
| 10 | Te mana whakauru | toru-waahanga rima-waea 380V 50HZ |
| 11 | Te mana whakatau | Tata ki te 10KW |
Hua āhuatanga omīhini whakarewa pēhanga:Te pāmahana teitei ātete iti tere papu inenga pū teitei, inenga tika, hapa tupurangi i roto ± 0.5%.Ko te whakaputanga rauemi kua whakatikahia e te kaitahuri auau me te nekeneke huringa auau, te pehanga teitei me te tika, te ngawari me te tere tere o te mana whakahaere.Ko te taputapu whakaranu mahi teitei, te pehanga ka taea te whakarite, te tukutahitanga o nga rauemi tika me te whakauru ano hoki; Ko te hanganga hiri miihini hou e karo ana i te raru o te reflux.Ko te taputapu korehau tino pai me te upoko whakaranu motuhake ka whakarite kia kore he mirumiru o te hua.Te tango i te tikanga whakamahana hiko hei whakamahana i te hinu whakawhiti, he pai me te penapena kaha;Ma te punaha temp.control maha-waahi ka whakarite i te pāmahana pumau, te hapa ohorere<±2°C.Te tango i te PLC me te atanga tangata-miihini mata pa ki te whakahaere i te ringihanga, te horoi aunoa me te horoi o te hau.
te mahi.he kaha te mahi, ka taea te wehewehe aunoa, te tirotiro me te whakaoho i nga ahuatanga rereke me te whakaatu i nga mea rereke.Te tono mo te miihini whakarewa elastomer:Na tana mahi ngawari me te pai o te mahi, kua whakamahia whanui te miihini polyurethane elastomer i roto i te maha o nga waahanga mahi.Na ka whakamahia ano te miihini whakarewa Elastomer ki te whakaputa i te miihini polyurethane.
Ko nga painga o te pu scraper:He nui te aukati abrasion o te kirikiri polyurethane, te atete tawhito, te aukati whakarewa, me te roa o te mahi.E ai ki te taiao whakamahinga rereke, ko te pakeke o te hua ka tohua nuitia: ShoreA40-ShoreA95, whiriwhiria te pakeke rereke me nga mea rereke mo nga momo mahi rereke.Ko te squeegee polyurethane e kiia ana ko te PU squeegee.Ka whakamahia i runga i nga waro me nga whitiki kawe matū hei tango i te paura pungarehu piri me nga rauemi paura, penei i te kawe waro, te kawe tongi, me te kawe kirikiri.
