Piripiri Wera-rewa mō te Whakapiri Kakahu WD8570
He piripiri rewa wera polyurethane kotahi te wāhanga o te WD8570, he tino pai te piri, te ātete ki te pāmahana, te ātete ki te wai, te ātete ki te hinu, me te ātete ki te koroheketanga nā tōna kaha ki te whakamaroke me te hau me te makuku i runga i te mata o te rauemi kua piri.
E tutuki ana i te hua te rohenga o ngā matū waro pūngāwerewere i roto i ngā piripiri (GB33372-2020).
He roa te wā whakatuwheratanga o te WD8570, ā, he kaha tīmatanga teitei, ā, he whānuitia te whakamahinga i roto i ngā kakahu o roto, i ngā kakahu kāinga, me ngā kākahu. He tino pai ōna āhuatanga piri ki ngā rauemi pēnei i te kakahu, te hautai, me te kiriata PU.
1. Wāhanga kotahi, ngāwari ki te whakahaere, e tika ana mō te mahi mīhini, he tino pai te mahi.
2. He totoka te ihirangi o te 100%, kāore he parahanga, he hoa taiao.
3. He whānui te whakamahinga, he pai te piri ki ngā hautai, te rakau, ngā papanga kore-whatu, me ētahi atu.
4. He piriponotanga tuatahi teitei me te tere tūnga tere.
5. I muri i te whakamaroketanga katoa, he kaha tōna ātete ki ngā pāmahana teitei me ngā pāmahana iti, ā, he kaha anō hoki tōna.
Ngā tohu mahi
| Kaupapa | Paerewa | Tikanga whakamātautau | |
| Rauemi | Polyurethane | ||
| Āhua | Te pāmahana rewa | Wai pango | whakaaturanga |
| Te pāmahana rūma | Pango totoka | whakaaturanga | |
| Matatini/mPa · S | 120℃ | 3000~5000 | HG/T 3660-1999 |
| 140℃ | 1000~3000 | HG/T 3660-1999 | |
| Te Pūmautanga/mPa · S (120 ℃ me te 12h) | 120℃ | <10000 | GB/T16998-1997 |
| 140℃ | <8000 | GB/T16998-1998 | |
| Te taumaha motuhake/g/cm3 | 1.10~1.20 | GB/T 13354 | |
Ngā tikanga whakahaere
| Kaupapa | Paerewa |
| Wā/hēkona tuwhera (23 ± 2 ℃ * 55 ± 5% RH) | 30~120 |
| Te wā tūnga/min (23 ± 2 ℃ * 55 ± 5% RH) | 5~20 |
| Te pāmahana kāpia rewa/℃ | 120~160 |
| Te pāmahana tono kāpia/℃ | 130~150 |
| Tikanga paninga | Paninga rehu |
| Te nui o te paninga g/m2 | 80~120 |
Te matotoru rewa - te pihi pāmahana
Ngā āhuatanga i muri i te whakamaroke
| Kaupapa | Awhe Paerewa | Ngā paerewa tirotiro |
| Te Pakari/Te Takutai A | 30-60 | GB/T531.1-2008 |
| 180 ° te kaha kiri tuatahi/N/100mm (25 ℃ * 60% te haumākū, te kakahu hautai me te PP kore-whatu mō te 30 meneti) | ≥ 20, pakaru rānei o te rauemi | GB/T7124-2008 |
| Kaha kiri 180°/N/100mm (25 ℃ * 60% haumākū, whakamarokehia te papanga kore-whatu me te hautai PP mō ngā rā e 3) | ≥ 30, pakaru rānei o te rauemi | GB/T7124-2008 |
Te tukatuka i mua
1. He paru hinu, he puehu te mata e piri ana, ā, ka pā ki te kaha o te piri, me horoi, me maroke, me kore hinu, me kore puehu rānei.
2. Ina kei raro iho i te 10 ℃ te pāmahana o te mata o te rauemi piri i te wā e whakamahia ana, nā te iti o te pāmahana, ka poto te wā whakatuwheratanga, ka pā ki te wā mahi, ā, ka ngoikore te piri. Mena e tika ana kia herea te rauemi, me whakamahana.
Tikanga paninga
1. Ka whakamahia he tāke piri rewa hiri me te pūnaha piri rewa 20L/200L mō te tukanga piri rewa. Mēnā ka kitea he matotoru rerekē, he matūriki, he pahuka, he āhuatanga kē atu rānei i te wā o te tukanga piri rewa, whakapā atu ki ngā kaimahi hokohoko hangarau o Kangda tonu.
2. Ko te tikanga paninga ko te hurihuri, te waru, me te rehu.
Te wā whakamaroke
Ko te whāinga a WD8570 kia pakari rawa, ā, me rongoa te hua kua piri ki te pāmahana, ki te haumākū rānei e tika ana (te pāmahana 25 ℃, te haumākū 50% neke atu rānei, me te kaha o te 80% neke atu rānei i muri i te pakari mō ngā rā e 7). Ko te tukanga pakari e whakawhirinaki ana ki ngā āhuatanga e whai ake nei:
1. Te haumākū me te pāmahana i roto i te taiao rokiroki me te whakamahinga.
2. Te haumākū i runga i te mata o te papa kua herea.
3. Te āheinga manawa o te papa kua herea.
4. Te horahanga piri/te matotoru o te paparanga piri i te wā e pania ana.
Tikanga horoi
1. Pūnaha kāpia whakarewa: Ka whakamahia te kaihoko horoi motuhake WD8600 mō te horoi.
2. Pūnaha whakapiripiri: Ka horoia te waru me te roera ki te wai horoi motuhake WD8602.
3. Mō ngā piripiri kua whakamaroketia, tēnā whakapā atu ki ngā tohunga hangarau o Kangda.
Ngā take e tika ana kia arohia:
1. Me tāuta ngā taputapu whakaputa hau ā-rohe ki te wāhi mahi hei whakarite i te hauhautanga.
2. Me whakamahana te piripiri rewa wera ina whakamahia, ā, me mau hoki i ngā taputapu tiaki whaiaro pēnei i ngā kākahu mahi, ngā karapu miro, ngā kopare tiaki, ngā mōhiti kanohi, me ētahi atu.
3. Nā te tauhohenga makuku o te hua, me āta tirohia te hiri o te takai i mua i te whakamahinga kia tino hiritia, kia mau tonu ai te kounga o te hua.
4. Pānuihia te pukapuka haumaru hua i mua i te whakamahinga.
Te pāmahana taiao: Penapena ki te rūma hauhautanga, maroke hoki i te 5-35 ℃.
Te roanga rokiroki i roto i te ipu hiri taketake: 9 marama.
Pēke konumohe/pahu takai hiri: 20kg/pahu, 200kg/pahu rānei.
