Pepa Parahi Whakakore-Hōkawa Kounga Pai – Āheitanga Whakarewa Pai Rawa
Ataata
Pereti Parahi Phosphorus Kua Whakakorehia te Waikura (C12200 / Cu-DHP)
He tohunga mātou ki te hanga pereti parahi kua whakakorengia te hauota me te phosphorus mahi teitei mō ngā kiritaki nui i roto i te tuku hiko, te pūngao hou, te whakawhiti wera, me ngā tono kawe hiko ahumahi. Awhe matotoru: 0.8–150 mm; whānui mōrahi: 1250 mm.
Tukanga Whakaputa
● Rauemi mata: parahi katote parakore-teitei (Cu ≥ 99.95%)
● Ko te nui o te whākawaka e tino whakahaeretia ana i waenga i te 0.015–0.040% kia tino whakakorea ai te waikura, me te whakakore hoki i te mōrearea o te poto wera
● Te ara tukatuka katoa: te maka haurua-tonu (te maka-ake rānei) → te hurihuri wera → te hurihuri matao → te whakamahana
● Te whakarewa me te maka i raro i te āhuarangi tiaki me te tango hau me te tātari ipurangi; te nui o te hau: hauwai ≤ 1 ppm, hāora ≤ 5 ppm
● Mā te mira hurihuri matao 20-tino tika ka taea te ātete matotoru ki te ±0.015 mm me te papatahi ≤ 2 I-wae (ki te paerewa ≤ 5 I-wae)
Pūnaha Whakahaere Kounga
● Tātaritanga ine-ā-tika 100% o te parahi katote e haere mai ana; te whai i ia wera mō ngā tau 10
● Kei te tukatuka: Whakamātautau au-pōturi 100% i muri i te hurihuri wera; ine matotoru taiaho 100% me te whakahaere pāmahana whakamahana porowhita-katia i te wā hurihuri makariri
● Hua kua oti: whakamātautau mō ia koiri/rau tae atu ki te hanganga matū (OES), te kawe hiko (≥ 98% IACS e te ia hurihuri), ngā āhuatanga miihini, te rahi o te kōhao, te hanganga moroiti, me te ihirangi whākawa toenga
● I hangaia, i whakamatautauria hoki kia tutuki katoa ngā whakaritenga a te kiritaki mō te EN 13599, ASTM B152, JIS H3100 rānei
● Tākai: kiriata ārai makuku hiri-korekore + papa rakau + whitiki maitai, e tika ana mō te utanga moana tawhiti me te rokiroki roa
Ko tā mātou arotahi he mahi pumau tonu i runga i ngā rauemi, kaua ki ngā kupu whakatairanga. Kua hangaia ā mātou pereti parahi DHP hei whakarato i te pumau mō te wā roa i roto i ngā pae hiko au nui, ngā whakawhiti wera nui, ngā rīpene tāke wai, me ētahi atu tono uaua.
Mō ngā momo motuhake (CW024A / C12200 / Cu-DHP), te pāmahana (R240, R290, H065, me ētahi atu), ngā whakaritenga manawanui, ngā whakaaetanga tuku wā roa rānei, whakapā atu ki tā mātou tīma hangarau.
