Whakaahuatanga o te maitai PPGI me te PPGL
PKo te PGI he rino piauau kua pania ki mua, e mōhiotia ana ko te rino pania-mua, te rino pania koiri, te rino pania tae me ētahi atu, ko te nuinga he papa rino pania ki te konutea wera.
Ko te PPGI e pā ana ki te maitai kua pania ki te konutea kua peitahia i mua i te wheketere, ka peitahia te maitai i mua i te hanganga, he rerekē ki te peita muri i muri i te hanganga.
Ka whakamahia hoki te tukanga paninga whakarewa wera-tuku hei hanga i ngā pepa maitai me ngā koiri me ngā paninga konumohe, ngā paninga koranu rānei o te konutea/konumohe, te konutea/rino me te konutea/konumohe/konupora, ka taea hoki te peita i mua i te wheketere. Ahakoa ka whakamahia pea te GI hei kupu whānui mō ngā momo maitai paninga whakarewa wera-tuku, he tika ake te kōrero mō te maitai paninga konutea anake.
I tō mātou kāinga, i te Rohe o Jinghai, he rohe iti i te raki o Haina, neke atu i te 30 miriona tana o taua maitai paninga e hangaia ana i ēnei rā i roto i te neke atu i te 300 raina paninga.
| Momo paninga | Te mārō o te pene | Kanapa（%） | Tbend | MEK | Pānga whakamuri J | Ātete ki te rehu tote（h） | ||||
| iti | in | teitei | iti | in | teitei | |||||
| Polyester | ≥F | ≤40 | 40~70 | ＞70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥500 |
| Polyester kua whakarerekētia te silicon | ≥F | ≤40 | 40~70 | ＞70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥1000 |
| Polyester pakari-teitei | ≥HB | ≤40 | 40~70 | ＞70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥1000 |
| Polyvinylidene fluoride | ≥HB | ≤40 | ≥1000 | |||||||
He mea nui ki te kamupene te kounga o ngā hua, he nui te haumi ki te whakaurunga o ngā taputapu matatau me ngā tohunga ngaio, ā, ka whakapau kaha ki te whakatutuki i ngā hiahia o ngā kiritaki i te kāinga me tāwāhi.
Ka taea te wehewehe i te ihirangi ki: te hanganga matū, te kaha tuku, te kaha kume, te āhuatanga pānga, me ētahi atu
I taua wā anō, ka taea hoki e te kamupene te whakahaere i te kimi hapa me te whakamahana me ētahi atu tukanga maimoatanga wera i runga ipurangi e ai ki ngā hiahia o te kiritaki.
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Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.he wheketere paipa rino kua whakamanahia eEN/ASTM/ JISHe tohunga ki te whakaputa me te kaweake i ngā momo paipa tapawhā tapawhā katoa, paipa piauau, paipa whakarewa ERW, paipa porowhita, paipa whakarewa pewa ruku, paipa tuitui tika, paipa tui, koiri maitai pania tae, koiri maitai piauau me ētahi atu hua maitai. Mā te kawe waka watea, e 190 kiromita te tawhiti atu i te taunga rererangi o Beijing Capital International me te 80 kiromita te tawhiti atu i Tianjin Xingang.
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