Ma nā wahi eli ʻana o Farani—mai nā lua pōhaku paʻakikī o nā Alps a hiki i nā lua pōhaku paʻa o Normandy—"ʻo ka bounce bit" he mea pepehi hua mau ʻole. Ua nānā au i nā hui wili e hoʻonele ana i nā hola e hakakā ana i kahi ʻāpana lele: lele ia ma luna o nā ʻili pōhaku, wāwahi i nā ʻaoʻao ʻokiʻoki, a hōʻino pū i nā paipu wili, a pau me ka huki ʻana i nā helu komo. No nā makahiki, ʻaʻole hiki i nā mea hana daimana palahalaha maʻamau ke hoʻoponopono i ka pilikia, ʻoiai ma nā ʻano ʻino a ʻaʻole like. Akā ma hope o 10 mau pule o ka hoʻāʻo ʻana ma kahi lua pōhaku paʻakikī Savoie, ʻo kaNiho hui ʻāpana daimanamai Ninestones Ua lilo ʻo Superabrasives i mea hoʻololi pāʻani iā mākou. ʻAʻole kēia he mea ʻoki maikaʻi wale nō—he hōʻike ia e hoʻomaopopo ana ʻo Ninestones i nā pilikia ʻeli ʻEulopa, a ʻo ko lākou hoʻolaʻa ʻana i ka pololei e hoʻolilo iā lākou i hoa hilinaʻi no nā hana Farani.
No ke aha e hana ai ʻo "Bit Bounce": Nā kumu huna e kū nei i nā miners Farani
ʻAʻole he mea maʻamau ka lele ʻana o ka bit—he paio ia ma waena o ka ʻoʻoleʻa o ke ʻano a me ka hoʻolālā ʻoki maikaʻi ʻole. ʻO ka mea mua, aia ka ʻoiaʻiʻo geological: ʻo nā ʻano Farani e like me ka Alpine granite ua piha i nā micro-fractures a me nā ʻili like ʻole. E like me ka European Drilling Technology Portal (EDTP) i ʻōlelo ai i ka makahiki 2024, "ʻO ka hoʻopili ʻana o ke ʻano ʻoʻoleʻa e hoʻokumu i nā ikaika ʻoki intermittent, e hāpai ana i ka bit mai ka pōhaku a ke kumu o ka lele ʻana." He mea ʻino loa kēia ma nā hui chalk-limestone o Normandy, kahi e hoʻololi ai nā ʻeke palupalu a me nā nodules paʻakikī.
ʻO ka lua, ʻaʻohe "paʻa" o nā mea ʻoki pālahalaha maʻamau - heʻe lākou ma luna o nā ʻili like ʻole ma kahi o ka ʻeli ʻana. Ua kuhikuhi ʻo Industrial Diamond Review (IDR) i ka makahiki i hala "ʻaʻohe o nā kihi ʻoki pālahalaha i ke kūpaʻa kuhikuhi, e alakaʻi ana i ka 30% hou aʻe o ka lele ʻana i loko o ka pōhaku paʻakikī a haki." Ma ka lua ʻeli ʻo Savoie, ua hoʻāʻo mākou i ʻekolu mau mea ʻoki maʻamau: ua lele nui loa lākou a ua hāʻule nā helu komo i 2 mika i kēlā me kēia hola, a ʻelua i ʻoki ʻia i loko o 4 mau hola. Akā i ka wā i hoʻololi ai mākou iā Ninestones'ʻO ka hui taper daimana pū kekahiʻO ka th, ua emi ka bounce ma 70%, a ua lele ka komo ʻana i 5 mika i kēlā me kēia hola. ʻO ka ʻokoʻa? Hoʻolālā ka hoʻolālā o ka mea ʻoki i ka ʻoʻoleʻa o ke ʻano a me ka paʻa maikaʻi ʻole—ʻelua mau pilikia i hiki ʻole i nā mea hana pālahalaha ke hoʻoponopono.
Niho hui Diamond taper: Ninestones' Anti-Bounce Innovation
ʻAʻole i hoʻoponopono wale ʻo Ninestones i kahi mea ʻoki maʻamau—ua hana lākou i kaNiho hui ʻāpana daimaname nā hiʻohiʻona ʻano kualono e hoʻopau i ka lele ʻana. ʻO ka lanakila mua ʻo ia kona hoʻolālā hybrid conical-ridge: ʻeli ke ʻano cone i loko o ka pōhaku e like me ke kui, ʻoiai ʻo nā kualono i hoʻohui ʻia (i hoʻoulu ʻia e ka noiʻi a EDTP ma ke kūpaʻa kuhikuhi) e hoʻopaʻa i ka mea ʻoki ma kahi, e pale ana i ka paheʻe. I kā mākou hoʻāʻo Savoie, ua mālama kēia hana "ʻeli-a-laka" i ka mea ʻoki i kaomi ʻia i ka pōhaku ʻoiai ke ʻeli ʻana ma o ka granite haki—ʻaʻohe lele hou.
A laila aia ka pololei o nā mea: Hoʻohana ʻo Ninestones i kahi papa polycrystalline diamond (PCD) kiʻekiʻe i hoʻopaʻa ʻia i kahi substrate tungsten carbide ma o kā lākou "RidgeLock Tech" ponoʻī. E like me ka ʻōlelo a IDR, hoʻemi kēia pilina i ka hoʻoili haʻalulu ma 40%, no laila ʻaʻole "echo" ka mea ʻoki i ka ʻoʻoleʻa o ke ʻano. ʻO kaNiho hui ʻāpana daimanahe ʻaoʻao ʻāwili poepoe iki hoʻi, kahi e omo ai i nā hopena koke ma kahi o ka ʻoki ʻana. Ma ka lua ʻeli ʻo Savoie, ua unuhi ʻia kēia i 12 mau hola o ka ʻeli mau ʻana me ka ʻole o ka pōʻino e pili ana i ka bounce—ʻoi aku ma mua o ka pākolu o ke ola o nā mea ʻoki maʻamau.
ʻO ke kolu o ka pono, ʻo ia ka hiki ke hoʻololi: Hana ʻo NinestonesʻO ka toot hui taper daimanah i nā anawaena maʻamau (6mm a 19mm) no nā mīkini wili Farani. Ua pono mākou i kahi mana 13mm no kā mākou lua pōhaku Normandy, a ua hāʻawi lākou iā ia i loko o 10 mau lā—ʻaʻohe lohi maʻamau. Ua hāʻawi pū kā lākou hui loea i kahi alakaʻi i hana kūikawā ʻia no ka hoʻoponopono ʻana i ka wikiwiki o ka wili e kūlike me ka hoʻolālā kualono o ka mea ʻoki, kahi mea i hāʻawi ʻole ʻia e kekahi mea hoʻolako.
No ke aha i kū ai ʻo Ninestones i waho no nā Miners Farani
ʻO ka mea e hoʻokaʻawale maoli ai iā Ninestones Superabrasives ʻaʻole wale iaNiho hui ʻāpana daimana—ʻo ko lākou kūpaʻa ia i ka hoʻoponopono ʻanakā mākounā pilikia kikoʻī. ʻAʻole e like me nā mea hoʻolako mai nā ʻāina ʻē e hoʻouna ana i kahi huahana a nalowale, ua lele kā lākou hui i kā mākou kahua Savoie e hoʻomaʻamaʻa i kā mākou poʻe hana: pehea e hoʻohālikelike ai i nā kualono o ka mea ʻoki me ke kuhikuhi ʻeli, pehea e nānā ai i ka lele ʻana i ka manawa maoli, a pehea hoʻi e hoʻoponopono ai i ke kahe o ka coolant e hōʻemi i ka haʻalulu.
Kākoʻo lākou i kā lākou huahana me ka ʻike honua: kuhikuhi ka hui R&D o Ninestones i nā kūlana ʻeli ʻEulopa (EN 13445) a hana pū me EDTP e hoʻomaʻemaʻe i nā hoʻolālā. Kēlā me kēiaNiho hui ʻāpana daimanake hoʻāʻo nei i ka bounce ma kā lākou lab i hōʻoia ʻia e Farani, e hōʻoiaʻiʻo ana e hoʻokō ana i nā koi koʻikoʻi o nā mines Alpine a me Normandy. Ua hoʻololi kekahi hoa hana mining ma Lyon i Ninestones i ka makahiki i hala a haʻi mai iaʻu, "Ua hoʻōki mākou i ka ʻeli ʻana i 5 mau manawa i ka neʻe ʻana e hoʻoponopono i ka bounce—i kēia manawa he zero. Hana kā lākou mea ʻoki, a ʻōlelo kā lākou kākoʻo i kā mākou ʻōlelo."
No nā mea ʻeli Farani i luhi i ka hoʻonele ʻana i ka manawa a me ke kālā ma nā ʻāpana lele, ʻaʻole ʻo Ninestones he mea hoʻolako wale nō—he hoa hana ia e hoʻomaopopo ana i ka hana kūikawā o kā mākou mau hoʻokumu ʻana. ʻO kā lākouNiho hui ʻāpana daimanaʻaʻole ia e hoʻōki wale i ka lele ʻana—hōʻike ia e hiki i kahi hui e kālele ana i nā hoʻonā o ke ao maoli ke hoʻololi i ka pono o ka mining.
No nā kikoʻī hou aku e pili ana i ka niho hui Diamond taper, e noi i kahi ʻōlelo maʻamau no nā kūlana mining Farani, a i ʻole e kiʻi i ke alakaʻi anti-bounce a Ninestones, e kelepona mai:
- Kelepona: +86 17791389758
- Leka uila:jeff@cnpdccutter.com
E Pili Ana i ka Mea Kākau: ʻO Jean-Luc Moreau, he kamaʻāina no Grenoble, Palani, he 12 mau makahiki o ka ʻike ma ke ʻano he kākāʻōlelo loea mining. Ua hana ʻo ia ma nā wahi mining koʻikoʻi o Palani—ʻo Savoie, Normandy, a me Pyrenees—e loea ana i ka hoʻoponopono ʻana i nā pilikia haʻalulu a me ka bounce i nā ʻano paʻakikī a haki. Ua kōkua kona ʻike lima i nā mines Farani e hōʻemi i ka manawa downtime ma ka awelika he 35%, a ke paipai mau nei ʻo ia iā Ninestones Superabrasives i nā hoa. "ʻAʻole wale kā lākou niho hui Diamond taper e hoʻoponopono i ka bounce," wahi āna. "He hōʻike ia i kahi hui e hoʻolohe ana i nā mea mining a kūkulu i nā mea hana e hana ana i ko mākou mau kūlana Farani paʻakikī loa."
Ka manawa hoʻouna: Ian-16-2026
