Fa'amatalaga o le PPGI & PPGL STEEL
PO le PGI o le u'amea fa'ameamea na muai valiina, e ta'ua fo'i o le uamea fa'apipi'i muamua, u'amea fa'apipi'iina u'amea, uamea fa'alanu lanu ma isi mea, e masani lava ma se su'ega u'amea fa'apipi'i vevela.
O le PPGI o loʻo faʻatatau i le falegaosimea na muai valiina le zinc coated steel, lea e vali ai le sila aʻo leʻi faia, e ese mai i le faʻailoga ata e tupu pe a uma ona fai.
O lo'o fa'aogaina fo'i le fa'auluina o le u'amea u'amea vevela e gaosia ai u'amea u'amea ma u'amea fa'apipi'i alumini, po'o pa'u fa'afefiloi ole zinc/alumi, zinc/iron ma zinc/aluminium/magnesium lea e mafai fo'i ona fa'apena muamua ile fale gaosimea. E ui e mafai ona fa'aogaina le GI i nisi taimi e fai ma ta'u tu'ufa'atasi mo u'amea fa'apipi'i u'amea vevela, ae e sili atu ona fa'asino tonu i le sila fa'apipi'iina.
I totonu o lo matou nuu, Jinghai County, o se itumalo laitiiti i Matu o Saina, e sili atu i le 30 miliona tone o ia uamea ufiufi ua gaosia i aso nei i luga o le 300 laina faʻapipiʻi.
| Ituaiga fa'apipi'i | Malosi penitala | I'ila（%） | Tbend | MEK | A'afiaga fa'afoliga J | Tete'e i le masima masima（h） | ||||
| maualalo | in | maualuga | maualalo | in | maualuga | |||||
| Polyester | ≥F | ≤40 | 40–70 | ＞70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥500 |
| Silicon ua suia polyester | ≥F | ≤40 | 40–70 | ＞70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥1000 |
| Polyester maualuga-maumau | ≥HB | ≤40 | 40–70 | ＞70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥1000 |
| Polyvinylidene fluoride | ≥HB | ≤40 | ≥1000 | |||||||
O loʻo faʻapipiʻiina e le kamupani le taua tele i le lelei o oloa, faʻatupeina tele i le faʻaofiina o meafaigaluega faʻapitoa ma tomai faʻapitoa, ma alu uma e faʻafetaui manaʻoga o tagata faʻatau i le fale ma fafo.
O mea o loʻo i totonu e mafai ona vaevaeina i totonu: vailaʻau vailaʻau, malosi e maua ai, malosi faʻamalosi, aʻafiaga o meatotino, ma isi.
I le taimi lava e tasi, e mafai foi e le kamupani ona faia i luga ole laiga le iloa o mea sese ma le faʻafefe ma isi togafitiga vevela e tusa ai ma manaʻoga o tagata faʻatau.
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Tianjin YuantaiDerun uamea paipa Gaosi Group Co., Ltd.o se fale gaosi paipa uamea faamaonia eEN/ASTM/ JISfaʻapitoa i le gaosiga ma le faʻatau atu o ituaiga uma o paipa sikuea sikuea, paipa uʻamea, paipa uʻamea ERW, paipa paipa, faʻafefeteina arc paipa, paipa suʻi saʻo, paipa faʻafefe, lanu uamea faʻapipiʻi lanu, uʻamea uʻamea uʻamea ma isi mea uamea. felauaiga faigofie, e 190 kilomita le mamao mai Beijing Laumua International Malaevaalele ma 80 kilomita mai Tianjin Xingang.
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