Ngā Irahiko Karāhe UHP300-800mm e whakamahia ana i roto i te whakarewa EAF/te whakamahine LF i te wā e hanga ana i te maitai
Ngā Taipitopito Tere:
Te Wāhi TaketakeHebei, Haina (Tuawhenua)
Ingoa Waitohu: QF
MomoPoraka Hiko
TonoTe Hanga Rino/Te Whakarewa Rino
Roa: 1600~2800mm
TauUHP
Ātete (μΩ.m): 4.6-5.8
Te Matotoru Āhua (g/cm³ )1.68-1.74
Te Whanuitanga Wera (100-600℃) x 10-6/℃1.1-1.4
Kaha Whakapiko (Mpa)10-14
AHU: 0.3% mōrahi
Momo ū3TPI/4TPI/4TPIL
Rauemi MataKoka Hinu Ngira
Te HirangaTe Reiti Whakamahinga Iti
TaePango hina
Diameter:300mm, 400mm, 450mm, 500mm, 600mm, 650mm, 700mm, 800mm
Te Āheinga Tuku
3000 Tāne/Tāne ia Marama
Te Tākai me te Tukunga
Ngā Taipitopito mō te Tākai:
Papa rakau paerewa, i runga rānei i ngā whakaritenga a te kiritaki.
Tauranga:Te Tauranga o Tianjin
Painga
(1) Ko ngā painga o te hiko karāhe he māmā ake te tukatuka, he tere tango miihini tukunga teitei, he iti te ngaronga karāhe, nō reira, i whakarērea e ētahi kiritaki mīhini mura rōpū te hiko parahi, ā, i te hiko karāhe hei utu mōna. Hei tāpiri, ko ētahi o ngā āhua motuhake o te hiko kāore e taea te hanga ki te parahi, engari he māmā ake te hanga i te karāhe, ā, he taumaha te hiko parahi, kāore e pai mō te tukatuka i ngā hiko nui, nā ēnei āhuatanga i hua ai te tono a ētahi kiritaki mīhini mura rōpū ki te hiko karāhe.
(2) he māmā ake te tukatuka i te hiko karāpeti, ā, he tere ake te tere tukatuka i te hiko parahi. Hei tauira, ka tukatukahia te karāpeti mā te tukanga mira, e 2-3 ngā wā tere atu i ētahi atu konganuku, ā, kāore e hiahiatia he tukatuka ā-ringa tāpiri, engari me huri ā-ringa te hiko parahi. Waihoki, ki te whakamahi koe i tētahi pokapū tukatuka karāpeti tere-teitei hei hanga i te hiko, ka tere ake, ka whai hua ake, ā, kāore he raruraru puehu. I roto i ēnei tukanga, mā te whiriwhiri i ngā taputapu pakeke e tika ana me te karāpeti ka taea te whakaiti i te kakahu taputapu me te kino o te hiko parahi. Ina whakatauritea te wā mira i waenga i te hiko karāpeti me te hiko parahi, he 67% te tere o te hiko karāpeti i te hiko parahi. I roto i te miihini tuku i raro i ngā tikanga whānui, ko te wā tukatuka me te hiko karāpeti he 58% te tere atu i tērā me te hiko parahi. Nō reira, ka tino whakaitihia te wā tukatuka, ā, ka whakaitihia ngā utu hanga.
(3) He rerekē te hoahoa o te hiko karāpeti i te hiko parahi tuku iho. He rerekē te rahinga rāhui o te nuinga o ngā wheketere mate i roto i te tukatuka me te whakaoti i te hiko parahi, ā, tata tonu te nui rāhui o te hiko karāpeti e whakamahia ana, ka whakaiti i te wā tukatuka CAD/CAM me te mīhini, nā tēnei take anake, he nui hei whakapai ake i te tika o te kōhao pokepokea ai.
