Petele Yika & PCCP Waya
Pataki yika okun waya jẹ ọja ibile wa pẹlu itan iṣelọpọ to gunjulo ni Silvery Dragon. Ọja yii jẹ o dara fun ala-oju irin oju irin ti o ni iṣaaju, awo nja ati paipu nja, ati bẹbẹ lọ Awọn sakani iwọn ila opin rẹ lati φ4.0mm si φ12.0mm ati agbara fifẹ lati 1470 si 1960MPa. Ifarada titobi ọja yi jẹ deede; didara dada jẹ o tayọ, ohun -ini ẹrọ jẹ iṣọkan; irọra naa dara; agbara buttoning ga. O jẹ aapọn ti o tun pada ati isinmi kekere, lakoko yii rirẹ ati data ifilọlẹ hydrogen ga ju awọn ipese awọn ajohunše agbaye lọ. Opolopo nla ti wa ni okeere si awọn ọja ajeji ni awọn ewadun to kọja.
Silvery Dragon jẹ ile-iṣẹ R&D akọkọ ti okun waya irin ti a ti tẹnumọ tẹlẹ fun PCCP ni Ilu China, ile-iṣẹ eto ti orilẹ-ede ati olupese ti o dara julọ pẹlu agbara, imọ-ẹrọ, didara ati awọn anfani iṣẹ. Awọn ọja wa nigbagbogbo wa ni ipo oludari ninu ile-iṣẹ lati idagbasoke ti awọn ohun elo aise, idagbasoke laini iṣelọpọ adaṣe, idanwo ifamọra ifa-hydrogen. Nibayi, Silvery Dragon tun ṣe agbekalẹ GB/T5223 ati awọn ajohunše PCCP Kannada. Lati ọdun 2001, awọn ọja Silvery Dragon ni a ti lo ni diẹ sii ju awọn iṣẹ akanṣe iyipada omi pataki 80 pẹlu awọn iwọn ila opin lati 2.0-4.0m PCCP, gẹgẹ bi iṣẹ akanṣe ti yiyiyi omi lati odo Irtysh si Urumqi, ipin-omi omi omi South-North apakan Beijing, apakan Henan & Hebei apakan, Project Mopanshan omi gbigbe ni Harbin, Shenyang Dahuofang Project, ipele keji ti Shanxi ofeefee River Project ati North-West Liaoning Water Division Project. Lapapọ opoiye ti kọja 1,200,000tons. Ati paapaa, a ṣe okeere si ọja okeokun, gẹgẹ bi Egipti, Kanada ati bẹbẹ lọ Ayafi boṣewa orilẹ -ede GB/T5223, a tun le pade pẹlu ASTMA648, NFEN642 ati awọn ajohunše agbaye miiran ati awọn pato alabara pataki.
Awọn ipilẹ bọtini & awọn ajohunše itọkasi
Ifarahan | Orúkọ Dia. (Mm) | Agbara fifẹ (MPa) | Isinmi (1000h) | Awọn ajohunše |
Plain Yika Waya | 4.0, 5.0, 6.0, 7.0, 7.5, 8.0, 9.0, 10.0, 11.0, 12.0 | 1470,1570,1670,1770,1860,1960 | Isinmi kekere≤2.5% | GB/T5223, ASTMA421, BS5896 |
PCCP Waya | 4.88, 6.35, 7.92 | 1520,1650,1740 | Isinmi deede≤7.5% | ASTMA648, NFEN642 |