Ngā aho tapatapahi muka karāhe ātete kawakore mō te wāhanga GRC
Ko te AR Fiberglass Chopped te rauemi matua mō te Papa Gypsum, te Whakakaha Konukuraiti, te Whakakaha Sima me ētahi atu Hua Konukuraiti/Gypsum. Ko te Miro Miberglass Chopped Ātete-Kawakawa te hua hou mō ngā rawa tiaki taiao.
He mea hanga motuhake te AR Fiberglass Chopped mō te GRC (raima whakakaha muka karāhe) me te pai o te horapa i roto i ngā tukanga whakaranu o mua (ranunga paura maroke, ranunga mākū rānei) hei hanga i muri mai hei wāhanga GRC.
Ngā Āhuatanga o te Hua
1. He iti te wai. He pai te rere, he ōrite te tohatoha i roto i ngā hua kua oti.
2. Ka tere te mimiti, he kaha ā-mīhini teitei o ngā hua kua oti. Ko te utu pai rawa atu.
3. Pai te pai o te paihere: kia kore te hua e pupū, e pōro rānei i te wā e kawe ana.
4. He pai te marara: mā te marara pai ka marara ōrite ngā muka ina konatunatua ki te moata sima.
5. Ngā āhuatanga ā-tinana me te matū tino pai: ka taea e ia te whakapai ake i te kaha o ngā hua sima.
Tono
1. Te pānga o te tīmatanga o ngā kapiti me te whānui o te raima wheowhio kua whakapakarihia ki te muka karāhe. Whakapai ake i te mahi ārai-mimi o te raima. Whakapai ake i te mahi huka o te raima. Whakapai ake i te ātete me te pakari o te raima. Whakapai ake i te roa o te ora o te raima.
2. Ka honoa te muka karāhe ki te raina sima, te papa gypsum, te maitai karāhe, ngā rauemi hiato, ngā taputapu hiko me ētahi atu hua hanga kaupapa, ka taea te whakapakari, te ārai-kapiti, te ātete-mau me te kaha.
3. Ka honoa te muka karāhe ki te puna wai, te pereti tuanui, te puna kaukau, te puna pirau, ka taea e te puna maimoatanga paru te whakapai ake i tōna roanga mahi.
Rārangi Hua:
| Ingoa hua | Ngā miro tapatapahi muka karāhe mō te PP&PA |
| Diameter | 15μm |
| Roa tapatapahi | 12/24mm me ētahi atu |
| Tae | mā |
| Te āheinga ki te tapahi (%) | ≥99 |
| Ihirangi Makuku (%) | ≤0.20 |
Ngā Tawhā Hangarau
| Te whānui o te miro (%) | Te Ihirangi Makuku (%) | Rahi o te Ihirangi(%) | Te roa o te tapatapahi (mm) |
| ±10 | ≤0.20 | 0.50 ±0.15 | ±1.0 |
Ngā mōhiohio mō te tākai
AR Ngā Miro Tapatapahi Muka Karāheka tākaihia ki roto i ngā putea kraft, i ngā putea whatu rānei, tata ki te 25kg mō ia putea, 4 putea mō ia paparanga, 8 paparanga mō ia papa me te 32 putea mō ia papa. Ia putea hua 32 ka tākaihia ki te kiriata whakaiti paparanga maha me te whitiki tākai. Ka taea hoki te tākai i te hua kia rite ki ngā hiahia whaitake a te kiritaki.
