Ma nā papahana ʻeli ʻaila a me nā papahana mining Kanada, ʻo ka pōhaku paʻakikī haki, ka one pōhaku abrasive a me nā strata interbedded e hana pinepine i ka chipping PDC cutter edge, ʻo ia kekahi o nā hemahema downhole maʻamau a pipiʻi hoʻi. ʻAʻole i hoʻokumu ʻia ka hapa nui o nā pilikia chipping ma kahi e nā kūlana hoʻokumu maikaʻi ʻole wale nō, akā na ke ʻano chamfer kūpono ʻole a me ka hana ʻana i ka lihi ʻoihana ʻole. Ke koho ʻana i ka hoʻonohonoho maikaʻi ʻiaMea Hoʻolako Mea ʻoki Pdc ʻAno Micro Archiki ke hoʻomaikaʻi maoli i ka paʻakikī o ka mea ʻoki a hoʻolōʻihi i ke ola lawelawe. ʻO Ninestones Superabrasives, ma ke ʻano he ʻoihana a hilinaʻi hoʻiMea Hoʻolako Mea ʻoki Pdc ʻAno Micro Arc, hoʻomaʻamaʻa nā haku i ka ʻenehana chamfer anti-chipping a hāʻawi i nā mea ʻoki i hoʻomaikaʻi ʻia no nā ʻano wili paʻakikī Kanada.
Nā Kūlana Hoʻolālā Chamfer Core no nā mea ʻoki PDC Anti-Chipping
Wahi a nā alakaʻi loea i hoʻokuʻu ʻia e ka paepae superabrasive honuaʻEnehana ʻEli PDC, ʻaʻole hiki i ka chamfer pololei hoʻokahi kuʻuna ke hoʻopuehu koke i ke kaumaha hopena, e alakaʻi ana i ke kaomi i hoʻopaʻa ʻia a me ka haki ʻana o ka lihi i nā ʻano paʻakikī. Hilinaʻi nā mea ʻoki PDC anti-chipping hou i ka hoʻonui ʻana i ka micro arc chamfer, ka mea i lilo i kūlana maʻamau no nā mea hana wili hana kiʻekiʻe.
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ʻO ke Micro Arc Radian pololei
ʻO ka pae ʻo R0.1mm a i R0.3mm — hoʻololi mālie i ka ʻoi ʻokiʻoki a pale i ka noʻonoʻo koʻikoʻi.
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Chamfer Lua 45° i kūlike
Hoʻopaʻa i ka hopena kū pololei a me ka friction ʻaoʻao i ka wā e ʻoki ana i ka pōhaku no ka lōʻihi o ke kūpaʻa.
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Hoʻomanawanui lihi i hoʻohui ʻia
Hoʻokele ʻia i loko o 0.05mm — hōʻoia i ke kaumaha mau o kēlā me kēia mea ʻoki i ka hana ʻana.
ʻOihanaMea Hoʻolako Mea ʻoki Pdc ʻAno Micro Archoʻokō pono i kēia mau kūlana i ka hana ʻana, ʻoiai ʻo nā mea hana maʻamau e hoʻowahāwahā pinepine i ka pololei o ke arc, e hopena ana i ka hana anti-chipping maikaʻi ʻole.
Pehea e hoʻopau ai ʻo Micro Arc Chamfer i nā hemahema ʻeli maʻamau
He nui nā hui ʻeli Kanada i hoʻokau mua i ka ʻoi o ka ʻoki ʻana a hoʻohana i nā mea ʻoki PDC ʻoi piha, ka mea e loaʻa koke ai ka ROP mua akā e haki maʻalahi i ka wā e hālāwai ai me ka pōhaku paʻakikī a i ʻole nā loli hoʻokumu. I ka hoʻohālikelike ʻana, hoʻohālikelike pono nā mea ʻoki PDC me ka micro arc chamfer i ka ʻoi a me ke kū'ē ʻana i ka hopena.
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Ka hōʻemi ʻana i ka ukana hopena axial koke
Hoʻopuehu koke ka ʻano micro arc i ka hopena axial koke, e hoʻoponopono pono ana i nā pilikia chipping edge a me nā micro-cracking.
Hoʻemi pū ka hoʻololi arc i hoʻomaikaʻi ʻia i ka torque friction, e pale ana i ka ʻaʻahu wela i hoʻokumu ʻia e ka ʻoki ikaika lōʻihi. No nā luawai kuhikuhi, nā luawai ākea a me nā ʻano interbedded gravel-bearing i ʻike pinepine ʻia ma nā kahua aila Alberta, hōʻemi nui nā mea ʻoki PDC micro arc chamfer i ka pinepine o ka huakaʻi bit a hoʻohaʻahaʻa i nā kumukūʻai ʻeli piha. Hoʻonohonoho wale ʻiaMea Hoʻolako Mea ʻoki Pdc ʻAno Micro Archiki ke hoʻokō i ka radian arc paʻa a me ka paʻakikī lihi like i ka hana nuipa.
Ua hōʻoia ka hoʻāʻo kahua Kanada i nā pono anti-Chipping o Arc Chamfer PDC
Ua hana kekahi ʻoihana ʻeli kūloko nui ma Alberta i kahi hoʻāʻo kahua i kāohi ʻia. Ua lawe lākou i nā mea ʻoki PDC mai nā ʻano nui ʻehāMea Hoʻolako Mea ʻoki Pdc ʻAno Micro Arc, hoʻokomo iā lākou ma nā ʻāpana wili like, a hoʻokō i ka wili mau ʻana i nā ʻano paʻakikī maʻamau me nā palena kūkulu i hoʻohui ʻia.
| Mea hoʻolako | ʻO ke kūlana Chamfer | Hana ma 14 mau hola | Hopena Pōʻaiapuni Piha |
|---|---|---|---|
| Nā Mea Hoʻolako ʻē aʻe 3 | Kūlana ʻole / Kūlana ʻole | Nā ʻoki lihi a me nā māwae liʻiliʻi | 2 mau pani ʻāpana i hoʻokau ʻia |
| Nā ʻĀpana Superabrasives ʻo Ninestones | ʻO ke Arc Micro Precision | Ka lihi piha, ʻoki paʻa | 32 hola — ʻAʻohe ʻoki, ʻaʻohe hemahema |
ʻO nā mea ʻokiʻoki mai ʻekolu mau mea hoʻolako ʻē aʻe me nā chamfers arc maʻamau ʻole a i ʻole maʻamau ʻole i ʻike ʻia ka ʻoki ʻana o ka lihi a me nā micro-cracks kūloko ma hope o 14 mau hola o ka ʻeli mau ʻana. Ua lilo koke ka ʻoki ʻana i mea ʻōniʻoniʻo, e koi ana i ka hui e hoʻololi i nā ʻāpana wili i ʻelua manawa a hoʻopaneʻe i ka holomua o ka papahana. I ka ʻaoʻao ʻē aʻe, ua mālama nā mea ʻokiʻoki PDC micro arc chamfer i hana ʻia a hana ʻia e Ninestones Superabrasives i ka hoʻonohonoho piha ʻana o ka lihi a me ka hana ʻoki paʻa i loko o ke kaʻina hana wili 32-hola holoʻokoʻa. ʻAʻohe chipping, ʻaʻohe hemahema o ke komo ʻana, a ua paʻa mau ka wikiwiki o ka wili ʻana i nā manawa a pau.
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ʻO ka ʻokoʻa o ka hoʻolālā chamfer e hoʻoholo pololei i ka hana downhole o nā mea ʻoki PDC. ʻOi aku ka pololei o ke kaʻina hana micro arc chamfer a Ninestones ma mua o nā hōʻailona ʻē aʻe, a ʻike maopopo ʻia ka hopena anti-chipping i kā mākou mau ʻano paʻakikī kūloko.
— Luna Hoʻokele ʻenehana ma kahi, ʻOihana ʻeli ʻo Alberta
Hoʻokaʻaʻike pololei no nā mea ʻoki PDC maʻamau
Kelepona
+86 17791389758
Leka uila
jeff@cnpdccutter.com
E pili ana i ka Mea Kākau
He ʻenekinia hoʻolālā wili kiʻekiʻe ʻo Thomas Bennett ma Calgary, Kanada, me ka ʻoi aku ma mua o 19 mau makahiki o ka ʻike hana ma kahi ma nā kahua aila o Alberta a me nā papahana wili mining British Columbia. He loea ʻo ia i ka hoʻonui ʻana i ke ʻano geometric o ka mea ʻoki PDC, ka hoʻolālā ʻenehana chamfer a me ka nānā ʻana i ka hemahema o lalo, a ua lōʻihi ka loiloi ʻana i ka maikaʻi o ka huahana a me nā pono hana o nā ʻano like ʻole.Mea Hoʻolako Mea ʻoki Pdc ʻAno Micro Arcma ka ʻoihana.
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Ma hope o nā makahiki o ka hoʻāʻo ʻana ma ke kahua a me ka hoʻohālikelike ʻana o nā mea hoʻolako, ʻo Ninestones Superabrasives ka mea ʻoihana loaMea Hoʻolako Mea ʻoki Pdc ʻAno Micro ArcUa hana pū wau me. He ʻelemakule a pololei kā lākou ʻenehana micro arc chamfer, me ka hana anti-chipping maikaʻi loa a me ke kūlike paʻa o ka batch. Hoʻopili maikaʻi ʻia nā huahana i nā ʻano paʻakikī paʻakikī a me nā interbedded o Kanada. Paipai nui wau i nā ʻoihana wili kūloko a me nā mea hana bit e koho iā Ninestones no ka laulima paʻa lōʻihi.
— Thomas Bennett, ʻenekinia hoʻolālā ʻeli kiʻekiʻe, Calgary, Kanada
Ka manawa hoʻouna: Mei-27-2026
