Rīpene parahi ngāwari, koranu Cu Zn, Rīpene parahi JIS C2680 C2801
He tino pai te kirihou o tā mātou koiri parahi (koinei te parahi pai rawa atu) me te kaha teitei, he pai te mahi tapahi, he ngāwari te whakarewa, he tino pumau te waikura o te koiri parahi. He tino pai ngā āhuatanga miihini me te ātete kakahu, ka taea te whakamahi i roto i te hanga taputapu tino tika, ngā wāhanga kaipuke, ngā pū me ngā anga me ētahi atu patupatu parahi. He pai te tangi, nō reira he parahi te mea hanga ai ngā gong, ngā himipora, ngā pere, ngā nama me ētahi atu taonga puoro. Ko te pāmahana tukatuka wera 750 ki te 830 DEG C; te pāmahana whakamahana 520 ki te 650 DEG C; hei whakakore i te ahotea ā-roto me te pāmahana whakamahana iti 260 ~ 270 nekehanga. He pai rawa te kirihou parahi C26000 C2600, he kaha teitei, he pai te miihini. He pai te ātete waikura, he pai te whakawhiti wera, he ngongo pepa, he wāhanga miihini, he wāhanga hiko. He kaha te ātete kakahu o te parahi. Ka kiia hoki ko te parahi motuhake he parahi motuhake, he kaha teitei, he pakeke teitei, he ātete ki te waikura matū. Ā, he kitea hoki ngā āhuatanga miihini o te miihini. Mā te parahi e kumea ana ki roto i ngā hononga paipa parahi kore utu, he ngawari, he kaha te ātete. Ka taea te whakamahi i te ngongo parahi kore hononga ki te whakawhiti wera me te whakapūmau wera, ngā paipa cryogenic, ngā paipa kawe moana. Te hanga i te pepa, te rīpene, ngā tokotoko, ngā ngongo, ngā wāhanga whakarewa. Te parahi mai i te 62% ki te 68%, te kaha o te kirihou, te hanga taputapu pēhanga.
Rīpene Parahi C26800
| Te Hanganga Matū (%) | |||||||||
| Cu | 64.0-68.0 | Zn | taurite | ||||||
| Ngā Āhuatanga Ā-tinana | |||||||||
| Kiato g/cm3 | 8.5 | Tauwehenga o te whakawhānui wera 10-6 /℃ 20/℃-100/℃ | 20.3 | ||||||
| Te kawe hiko IACS%(20℃) | 27 meneti | Te Ārahitanga Wera W/(m*k) | 121 | ||||||
| Te Auautanga o te Āhuatanga (KN/mm2) | 103 | ||||||||
| Te riri | Kaha kume (RM, Mpa) | Kaha Hua (Rp0.2, Mpa) | Te toronga A50(%) | Te Mārō o Vickers (HV) | |||||
| O | 295 meneti | - | 45 meneti | 90 mōrahi | |||||
| 1/4 H | 330-415 | - | 40 meneti | 90-105 | |||||
| 1/2 H | 370-440 | - | 30 meneti | 105-130 | |||||
| 3/4H | 410-470 | - | 20 meneti | 130-145 | |||||
| H | 430-510 | - | 14 meneti | 145-160 | |||||
| EH | 510-610 | - | 8 meneti | 160-175 | |||||
| SH | 565-630 | - | 5 meneti | 175-190 | |||||
| ESH | 610-725 | - | - | 190-210 | |||||
Ka hangaia e mātou ngā Rīpene Parahi i ngā momo, ngā rahi me ngā matotoru rerekē e ai ki ngā hiahia o te kiritaki. He whānuitia te whakamahinga o ēnei i roto i ngā mahi ahumahi puta noa i te ao.
He tohunga tā mātou kamupene Tankii ki te whakarato i te whānuitanga o ngā Rīpene Parahi e whakamahia ana mō te hanga taputapu hiko. E wātea ana ēnei Rīpene Parahi i roto i ngā rahi me ngā ine rerekē, ā, kua hangaia kia rite ki ngā whakaritenga kua whakahuatia e ngā kiritaki. Kua hangaia ēnei rīpene ki te āhuatanga mahi-makariri e taea ai te mahi nui. Heoi, ka taea e ā mātou kiritaki te whakamahi i ēnei hua mai i a mātou i roto i ngā paerewa me ngā whakaritenga kua whakaritea kia rite ki ā rātou hiahia.
| Ingoa | Kāwanatanga | Te whakaroa | Paerewa ā-Motu |
| C22000(H90)CuZn10 | NgāwariTe pakeketanga | ≥35≥3 | GB/T2059-2000 |
| C26000(H70 H68)CuZn30 CuZn32C26800(H65) | NgāwariTe pakeketanga | ≥40≥4 | GB/T2059-2000 |
| CuZn38 | NgāwariTe pakeketanga | ≥35≥2.5 | GB/T2059-2000 |
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