Polyurethane Elastomer TDI Pūnaha Maka Miihini mo te PTM Scrapers
Polyurethanemiihini whakarewa elastomerka whakamahia te nuinga ki te whakaputa i nga hua polyurethane, penei i te puff polyurethane, insole, sole, roera roera, wira rapa me etahi atu hua.Ka konatunatua ki nga momo polyurethane rereke e rua A me B ka maka ki roto i te pokepokea ai mo te hanga.Ka whakaritea ki te ringihanga a-ringa, te polyurethanemiihini whakarewa elastomerhe pūmau te kounga ringihia me te pai ake o te whakaputanga.
Ka taea te whakamahi i te miihini whakarewa polyurethane elastomer mo te hanga i nga hua CPU penei i te TDI, MDI me etahi atu prepolymer amine-whakawhitinga-whakawhitinga waipiro ranei.Ka whakatauritea ki te makanga a-ringa tuku iho, ko te miihini whakarewa polyurethane elastomer e whai ake nei nga painga:
1. He tika te ōwehenga, he pūmau 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 waahanga e rua, ka taea te whakarite kia rite te whakaranu, kia kore ai nga mirumiru o nga hua ka puta.
3. He pumau, he tika me te whakahaere te pāmahana.
Kao. | Tūemi | Tawhā Hangarau |
1 | Pehenga Werohanga | 0.1-0.6Mpa |
2 | Rere rere werohanga | 1000-3500g/min |
3 | Awhe ōwehenga whakaranu | 100:10~20(taea te whakarite)
|
4 | Te wa werohanga | 0.5~99.99S (tika ki te 0.01S) |
5 | Hapa mana pāmahana | ±2℃ |
6 | Tonu werohanga pū | ±1% |
7 | te ranu upoko | Huri noa4800rpm, te whakakotahitanga hihiri |
8 | rōrahi tank | A:200LB:30L |
9 | Puma mita | A:JR20B:JR2.4 S:0.6 |
10 | whakaritenga hau kōpeke | maroke, kore hinuP:0.6-0.8MPa Q:600L/min(Na te kaihoko) |
11 | Whakaritenga korehau | P:6X10-2Pa tere o te whakapau:8L/S |
12 | Pūnaha whakahaere pāmahana | Whakawera:15KW |
13 | Te mana whakauru | toru-kupu rima-waea,380V 50HZ |
14 | Te mana whakatau | 20KW |
15 | ringa piu | Te ringa mau, 1 mita |
16 | Rōrahi | mō3200*2000*2500(mm) |
17 | Tae (ka taea te whiriwhiri) | kikorangi kikorangi |
18 | Taumaha | 1500Kg |
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 tikanga 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 rawa paura, penei i te kawe waro, te kawe tongi, me te kawe kirikiri.