ʻO ka mea ʻoki PDC pepa hui pālahalaha Diamond S1916
Wikiō
ʻO ka mea ʻoki HTHP sintered 1916 PDC he ʻano daimana polycrystalline premium i hana ʻia ma o ke kaʻina hana sintering kiʻekiʻe-kaomi kiʻekiʻe (HTHP). Loaʻa iā ia kahi anawaena 19.05 mm, ke kiʻekiʻe holoʻokoʻa 16.31 mm, a me kahi papa daimana 2.3 mm, e hoʻohui ana i ka paʻakikī loa o PCD me ka paʻakikī kiʻekiʻe o ka substrate tungsten carbide. Hana ʻia no nā kūlana ʻeli ʻino, hāʻawi ia i ka ROP kiʻekiʻe, ke ola lawelawe lōʻihi, a me ka hana hilinaʻi i nā noi aila/kinoea, geothermal, a me ka mining.
Papa ʻŌlelo Hoʻohālikelike
| Kumu Hoʻohālike NO. | S1916 | Ka lōʻihi | Kūlana Maʻamau |
| ʻAno | Mea ʻoki/hoʻokomo/pihi PDC | Mea Hana | ʻO ka Carbide Tungsten |
| Hoʻohana | ʻEli luawai, kahua ʻaila, kahua kinoea, ʻoihana mining, kūkulu hale | Ke kū'ē ʻana i ka ʻaʻahu | Kiʻekiʻe Loa |
| Paʻa Wela | 750℃,800℃,850℃,900℃ | Kaʻina Hana | Hthp Sintering |
| Papa Daimana | PCD | Mea Substrate | ʻO ka Carbide Tungsten |
| Kiʻekiʻe holoʻokoʻa | 5~34 | Hoʻomanawanui | ±0.02mm |
| Paʻakikī o ka hopena | Maikaʻi loa | Palapala hōʻoia | ISO 9001 |
| ʻAno | Pōʻai | ʻO ka ʻūlū wili i kūlike | Nā ʻāpana wili PDC, nā ʻāpana koʻikoʻi, nā ʻāpana Tricone, nā paipu wili (Hāʻawi pū mākou i ka hana ʻana o nā ʻāpana wili maʻamau) |
| MOQ | 100PCS | Nā kikoʻī | 1916 |
| Pūʻolo Halihali | Hoʻopilikino ʻia, Pahu Carton/Lāʻau | Kumu | Kina |
| Hōʻailona kālepa | Nā Pōhaku ʻEiwa | Ka Mana Hana | 10000 ʻāpana/Makahiki |
Strata pili
- Nā ʻano palupalu a waena: pōhaku lepo, pōhaku one, pōhaku ʻonika, pōhaku limestone
- Nā ʻano hana ʻānai loa: one pōhaku waiwai i ka quartz, ʻiliʻili, nā papa i hoʻohui ʻia
- Nā ʻano waena a paʻakikī: dolomite, pōhaku one paʻa, pōhaku metamorphic haʻahaʻa
- Nā luawai hohonu a me nā wahi wela kiʻekiʻe: nā luawai ʻaila/kinoea hohonu, nā luawai geothermal (ke kū'ē wela ≥ 750°C)
Nā Pōmaikaʻi Huahana Koʻikoʻi
ʻOi aku ka maikaʻi o ke kūpaʻa ʻana i ka ʻaʻahu a me ke ola lōʻihi
I hoʻopaʻa ʻia ma 6 GPa a me 1500°C me ka hoʻopaʻa ʻana i nā hua daimana paʻa; ʻoi aku ka kiʻekiʻe o ke kūpaʻa ʻana o ka ʻaʻahu ma mua o 30% ma mua o nā mea ʻoki maʻamau, e hōʻemi ana i ka pinepine o ka heleleʻi ʻana.
Ke kū'ē hopena kiʻekiʻe a me ke kū'ē ʻana i ka chipping
ʻO ka hoʻolālā ʻana o ka substrate tungsten carbide + corrugated interface e hoʻopili i nā ukana haʻalulu; ikaika shear ≥ 4000 N, e pale ana i ka delamination a me ka haki ʻana o ka niho.
Kūlana Paʻa Wela Maikaʻi Loa no nā Luawai Hohonu
ʻO ke kaʻina hana hoʻoheheʻe cobalt hohonu e hiki ai ke pale aku i ka wela 750°C, e kāohi ana i ka graphitization daimana a me ka hōʻoia ʻana i ka hana paʻa i nā lua hohonu/wela kiʻekiʻe.
Hoʻokala ponoʻī maikaʻi a me ka wikiwiki o ka ʻeli mau ʻana
Mālama ka microstructure PCD i hoʻomaikaʻi ʻia i kahi ʻoi ʻoi i ka wā e hoʻohana ʻia ai; ROP paʻa me ka ʻole o ka luliluli a me ke kauō ʻana.
Hoʻopaʻa ikaika a me ka ʻole o ka delamination
ʻO ka hoʻopaʻa ʻana o ka metallurgical ma ka interface PCD-WC me ka hoʻolālā corrugated; hoʻonui ʻia ka wahi hoʻopaʻa a hoʻemi ʻia ke koʻikoʻi koena—ʻaʻohe delamination a i ʻole ka nahā ma lalo o ke kaomi kiʻekiʻe lōʻihi.
Nā Ana Kūpono a me ke Kūlana Kiʻekiʻe
Ka nui maʻamau o 1916: 19.05 × 16.31 mm me ka hoʻomanawanui ±0.05 mm; kūpono i ka hapa nui o nā ʻāpana PDC maʻamau, maʻalahi ke hoʻouka a me ka hoʻololi.
Nā Kikoʻī Kūpono o ka Nui
ʻO ke kikoʻī maʻamau o 1916: ke anawaena 19.05 ± 0.05 mm, ke kiʻekiʻe holoʻokoʻa 16.31 ± 0.10 mm, ka mānoanoa o ka papa daimana 2.30 ± 0.20 mm, ka radius o ka hopena 0.30 ± 0.10 mm. Loaʻa nā anawaena maʻamau ʻole, ke kiʻekiʻe, ka mānoanoa PCD, nā lihi ʻoki pālahalaha/piʻo/poepoe no nā hoʻolālā kiko kūikawā.
Mea Hana a me ka ʻenehana Koʻikoʻi
ʻIli: daimana polycrystalline maʻemaʻe kiʻekiʻe (PCD), paʻakikī ≥ 8000 HV no ka ʻoki pōhaku.
Pākuʻi: tungsten carbide palaoa ultrafine (WC-Co), paʻakikī ≥ 1600 HV no ke kākoʻo a me ke kūpale ʻana i ka hopena.
Hoʻokumu ʻia hoʻokahi ʻanuʻu ma ke kaomi kiʻekiʻe loa o 6 GPa a me ka mahana kiʻekiʻe o 1500°C; hana i ka hoʻopili metallurgical ma waena o PCD a me WC, ua hoʻonui ʻia ka ikaika o ka hoʻopili ʻana ma 50%+ i hoʻohālikelike ʻia me nā ʻano i hoʻopaʻa ʻia.
Hoʻonui ka ʻaoʻao corrugated i ka hoʻopili ʻana; wehe ka hana ʻakika kūikawā i ka cobalt catalyst, e hoʻokiʻekiʻe ana i ke kūpaʻa wela mai 700°C a i 750°C a hoʻolōʻihi i ke ola i nā noi wela kiʻekiʻe.
Kahua Noi
ʻEli ʻAila a me ke Kinoea
Kūpono no nā hana luawai pāpaʻu a waena-hohonu ma ka ʻāina. Hana maikaʻi i nā ʻano pōhaku one paʻa, nā papa i hoʻopili ʻia a me nā ʻano ʻiliʻili. Pale ke kūpaʻa wela kiʻekiʻe i ka carbonization a me ka delamination, e hōʻemi ana i ka hoʻololi ʻana o ka bit a me ke kumukūʻai ʻeli holoʻokoʻa.
ʻEli ʻana a me ka ʻimi ʻana i ka ʻeli
Kūpono no ka ʻimi ʻana i nā minerala, ka ʻeli ʻana i nā tunnel a me nā papahana lua wai o ka mina. He kūpono no nā pōhaku paʻakikī kiʻekiʻe e like me ka granite a me ka quartzite. ʻO ke kūpaʻa hopena maikaʻi loa e pale aku i ka haki ʻana o ka lihi, e lawelawe ana i ke ola lōʻihi i nā ʻano hana mina haki.
ʻEli Honua a me ka Luawai Hohonu
ʻEnekinia Wai a me nā ʻOihana Hana
Hoʻohana nui ʻia i nā lua wai hohonu, ka ʻeli ʻana i ke kahua pou a me nā papahana kūkulu. ʻO ke komo pono ʻana i loko o nā papa pōhaku maʻamau, ka haʻahaʻa o ka ʻaʻahu a me ka hana paʻa no ka hana mau ʻana i ka pūnaewele no ka manawa lōʻihi.
Hoʻohālikelike Bit Universal
Kūlike me nā ʻāpana PDC maʻamau, nā ʻāpana koʻikoʻi a me nā mea hana wili me ka hiki ke hoʻololi maikaʻi. Loaʻa nā nui maʻamau a me nā chamfers e hoʻokō i nā koi kūlike ʻole maʻamau no nā papahana like ʻole.
Hana Hana Maʻamau
- Hoʻopilikino nui: ke anawaena maʻamau ʻole, ke kiʻekiʻe, ka mānoanoa PCD (1.8–2.5 mm)
- Hoʻopilikino ʻokiʻoki: pālahalaha, ʻāʻī, poepoe, ʻano puna
- Hoʻopilikino ʻana o ka interface: pālahalaha, corrugated, grid bonding surface
- Hoʻopilikino hana: kūpaʻa i ke kapa, kūpaʻa i ka hopena, pae wela kiʻekiʻe
- Nā kauoha nui: 500–10,000 pcs, hoʻouna ʻia 15–30 mau lā
| Kumu Hoʻohālike ʻOki | Anawaena/mm | Huina | Ke kiʻekiʻe o | ʻO Chamfer o |
| S0505 | 4.820 | 4.600 | 1.6 | 0.5 |
| S0605 | 6.381 | 5.000 | 1.8 | 0.5 |
| S0606 | 6.421 | 5.560 | 1.8 | 1.17 |
| S0806 | 8.009 | 5.940 | 1.8 | 1.17 |
| S0807 | 7.971 | 6.600 | 1.8 | 0.7 |
| S0808 | 8.000 | 8.000 | 1.80 | 0.30 |
| S1008 | 10.000 | 8.000 | 1.8 | 0.3 |
| S1009 | 9.639 | 8.600 | 1.8 | 0.7 |
| S1013 | 10.000 | 13.200 | 1.8 | 0.3 |
| S1108 | 11.050 | 8.000 | 2 | 0.64 |
| S1109 | 11.000 | 9.000 | 1.80 | 0.30 |
| S1111 | 11.480 | 11.000 | 2.00 | 0.25 |
| S1113 | 11.000 | 13.200 | 1.80 | 0.30 |
| S1308 | 13.440 | 8.000 | 2.00 | 0.40 |
| S1310 | 13.440 | 10.000 | 2.00 | 0.35 |
| S1313 | 13.440 | 13.200 | 2 | 0.4 |
| S1316 | 13.440 | 16.000 | 2 | 0.35 |
| S1608 | 15.880 | 8.000 | 2.1 | 0.4 |
| S1613 | 15.880 | 13.200 | 2.40 | 0.40 |
| S1616 | 15.880 | 16.000 | 2.00 | 0.40 |
| S1908 | 19.050 | 8.000 | 2.40 | 0.30 |
| S1913 | 19.050 | 13.200 | 2.40 | 0.30 |
| S1916 | 19.050 | 16.000 | 2.4 | 0.3 |
| S2208 | 22.220 | 8.000 | 2.00 | 0.30 |
| S2213 | 22.220 | 13.200 | 2.00 | 0.30 |
| S2216 | 22.220 | 16.000 | 2.00 | 0.40 |
| S2219 | 22.220 | 19.050 | 2.00 | 0.30 |
Nā Manaʻo o nā Mea Kūʻai Mai
ʻO John D., USA, ʻOihana ʻEli ʻAila a me ke Kinoea
Ua hana kupaianaha ka mea ʻoki PDC 1916 i kā mākou papahana lua hohonu! Ua holo ia no 280 mau hola ma 750°C me ka liʻiliʻi o ke komo ʻana, 40% ʻoi aku ka lōʻihi o ke ola ma mua o kā mākou lama kahiko. Ua emi nui ke kumukūʻai o ka ʻeli ʻana.
Maria S., Palakila, ʻOihana ʻImi Honua
Kūpaʻa maikaʻi loa i nā papa one + ʻiliʻili! ʻAʻohe ʻoki a delamination paha no 3 mau mahina. Mālama ka lihi ʻoi i ka paʻa o ROP—hilinaʻi loa no nā ʻano paʻakikī.
ʻO Ahmed K., UAE, Mea Hoʻolako Hana ʻEli
ʻO ke ahonui paʻa i hana i ke kau ʻana he 50% wikiwiki, kūpono loa me kā mākou mau ʻāpana PDC. Kūlana kūlike no 3,000 mau ʻāpana nui. Waiwai nui a me ka ʻōlelo paipai ikaika!
Ka hoʻopili ʻana
- ʻĀpana hoʻokahi: pahu plastik anti-static me ka huʻa pale haʻalulu, sila ʻia pākahi
- Nui: pahu paʻakikī me ka huʻa i māhele ʻia, 50/100 pcs no kēlā me kēia pahu
- Palekana: ʻaila anti-popo + ʻeke pale wai no ka hoʻouna ʻana i ke kai/mamao
- Ke kāpili ʻana: kikoʻī maopopo, helu pūʻulu, lā hana, palapala hōʻoia mea
Hoʻouna ʻana
ʻAe ʻia nā kauoha laʻana a me nā kauoha nui. Kākoʻo mākou i ka ukana wikiwiki, ka ukana ea a me ka ukana kai. ʻO ka lawa ʻana o ka hiki ke hana e hōʻoiaʻiʻo i ka manawa alakaʻi paʻa, ka lawe palekana a me ka manawa kūpono ma ka honua holoʻokoʻa.
Nā nīnau i nīnau pinepine ʻia
Q1: He aha ka ʻokoʻa ma waena o nā mea ʻoki PDC 1916 a me 1913?
Q2: He aha ka helu mahana? Kūpono no nā luawai geothermal?
Q3: Ke hāʻawi nei ʻoe i nā laʻana? Pehea ka lōʻihi no nā laʻana?
Q4: Hiki ke hoʻoponopono ʻia nā mea ʻoki i hoʻohana ʻia?
Q5: Kulekele palapala hoʻokō?
