Piripiri Wera-rewa mō ngā Mahi Rakau WD8612H

Whakaahuatanga Poto:

● He whānuitia te whakamahinga mō te here i te rakau, te konganuku, te pahuka, te kirihou me ētahi atu rauemi nā te mea he ngāwari te whakatuwheratanga me te pai o te mahi here. Ko te nuinga o te wā e whakamahia ana i roto i te umanga mahi rakau.

● He mea hanga kotahi te wāhanga o te piripiri polyurethane wera-rewa, kāore he whakarewa, he ātete ki te makuku. 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 tawhito.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga hua

He piripiri polyurethane rewa wera kotahi te wāhanga o te WD8612H, he totoka i te pāmahana rūma, ka huri hei wai i muri i te whakamahana, ā, ka hanga he hononga tuatahi i muri i te paninga me te here. Kātahi ka 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 herea.

E tutuki ana i te hua te rohenga o ngā matū waro pūngāwerewere i roto i ngā piripiri (GB33372-2020).

Te tono hua

E whakamahia whānuitia ana te WD8612H mō te here i te rakau, te konganuku, te pahuka, te kirihou me ētahi atu rauemi nā te mea he tere te whakatuwheratanga me te pai o te mahi here.

Ngā āhuatanga o te hua

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 kirihou, te rakau, me ētahi atu.
4. He wā whakatuwheratanga ngawari, he kaha tīmatanga teitei.
5. I muri i te whakamaroketanga, he pai tōna ātete ki te pāmahana, ki te wai, ki te makariri, ā, he roa hoki.

Ngā tohu hangarau

Ngā tohu mahi

Kaupapa		Paerewa	Tikanga whakamātautau
Rauemi		Polyurethane
Āhua	Te pāmahana rewa	Wai mā te miraka	whakaaturanga
Āhua	Te pāmahana rūma	Totoka mā te miraka	whakaaturanga
Matatini/mPa · S	120℃	10000~20000	HG/T 3660-1999
Matatini/mPa · S	140℃	5000~8000	HG/T 3660-1999
Te Pūmautanga/mPa · S (120 ℃ me te 12h)	120℃	<40000	GB/T16998-1997
Te Pūmautanga/mPa · S (120 ℃ me te 12h)	140℃	<20000	GB/T16998-1998
Te taumaha motuhake/g/cm³		1.0~1.2	GB/T 13354

Ngā tikanga whakahaere

Kaupapa	Paerewa
Te wā whakatuwheratanga/min (23 ± 2 ℃ * 55 ± 5% RH)	3~10
Te pāmahana kāpia rewa/℃	120~160
Te pāmahana tono kāpia/℃	120~140
Tikanga paninga	Paninga hurihuri, paninga waru
Te nui o te paninga g/m²	60~120
Tere paninga m/min	5~20

Te matotoru rewa - te pihi pāmahana

Te pāmahana/℃	80	90	100	110	120	130	140	150	160
Matatini/mPa · S	92702	54747	32545	20353	13463	9358	6785	5090	3937

Tikanga whakamahi

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. Mō ngā rauemi pēnei i te PP me te kaha mata kei raro iho i te 32 dyne, me whakamahi i te korona, i te mura rānei hei whakarite kia eke te uara dyne ki te 36, neke atu rānei.
3. Kaua te pāmahana o te mata o te rauemi piri i te wā e whakamahia ana e raro iho i te 20 ℃. Mēnā he iti rawa te pāmahana, ka poto te wā whakatuwheratanga, ka pā pea tēnei ki te wā mahi, ā, ka kore e pai te piri, ka motu rānei. Mēnā 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 ngā tikanga paninga ko te paninga hurihuri, te paninga waru, me te rehu i te pūwero tuitui.

Te wā whakamaroke
Ko te tukanga whakamaroke o WD8612H e whakawhirinaki ana ki ngā āhuatanga e whai ake nei:
1. Me whai taumata pāmahana me te haumākū motuhake te haumākū me te pāmahana o te taiao mō te whakamahinga me te whakamaroke kia taea ai te whakakotahitanga matū o te PUR. Nō reira, e taunakihia ana kia whakahaerehia te whakamaroke o te hua i raro i ngā āhuatanga pāmahana me te haumākū e tika ana. I te nuinga o te wā, e taunakihia ana kia kaua e iti iho te pāmahana i te 25 ℃, ā, kia kaua hoki e iti iho te haumākū i te 50% mō te whakamaroke mō te 1-7 rā.
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 rewa: Tuatahi, tātarihia te toenga o te kāpia mai i te pūnaha kāpia rewa, kātahi ka tāpirihia te kaihoko horoi WD8600 hei horoi rewa wera kia mimiti rawa te toenga o te kāpia rewa wera polyurethane.
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 hiahia 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.