I ngā whenua keri tino uaua o Parani—mai i te quartzite whakakoi o te Massif Central ki ngā hanganga granite mārō o ngā puke o te Alpine—he pātai pumau kei te whakararuraru i ngā kaimahi: He ngāwari ake te pakaru o ngā niho PDC āhua porowhita i te wā e keri ana i te toka mārō, whakakoi? Kua rongo ahau i te ruarua: "Me pakarukaru tō rātou hoahoa koi, koki" me "Ka pakarukaru i raro i te hurihanga o ngā hanganga uaua." Engari i muri i te 10 marama o te whakamātautau i tō mātou mara hinu Provence, ko Ninestones Superabrasives'niho hiato poro taimanakua pakaru taua pūrākau. Kāore ēnei niho poro i hangaia e ātete noa ki te pakaru - ka pai ake tā rātou mahi i ngā momo papatahi me ngā momo kōniko i roto i ngā paparanga whakakoi, e whakaatu ana i te mārama o Ninestones ki te mooni nanakia o te keri Wīwī, ā, ka tukuna he taputapu e whakataurite ana i te koi me te pakari. Nā tō rātou whakapau kaha ki te whakaoti i ngā raruraru i te papaanga kua waiho rātou hei hoa tino nui mō ā mātou mahi.
He aha i mau tonu ai te whakaaro hē mō ngā niho poro me te pakaru
Ko te whakapono he ngāwari ake te pakaru o ngā niho āhua porowhita i ahu mai i ngā hē e toru, i ahu mai i ngā hoahoa tawhito me ngā hua kounga iti. Tuatahi, he hapa hanganga o ngā niho porowhita o mua: He angiangi ngā papa taimana o ngā hoahoa porowhita tawhito, ā, he ngoikore te hononga o te papa, ka ngawari ai te pakaru i te pānga. E ai ki te European Drilling Technology Portal (EDTP) i te tau 2023, "I rahua ngā niho hiato porowhita tuatahi ki te tohatoha ōrite i te ahotea, ā, ka whakakaha ake i te pūrākau mō te ngoikore o roto." I kite mātou i tēnei me te niho porowhita whānui i ngā tau kua pahure ake nei—i pakaru i muri i te 3 hāora o te keri i te onepū kirikiri i te Aquitaine Basin.
Tuarua, te kore mārama ki te kukū o te pēhanga: He tokomaha e whakaaro ana ka kukū te ahotea o te pūwāhi pa koi, whaiti o te wēti ki te wāhi e pakaru ana. Engari i whakahēngia tēnei e te Industrial Diamond Review (IDR) i te tau 2024: "Ko ngā niho wēti kua hoahoatia pai ka whakamahi i ō rātou kōtaha koki hei wero i te toka, ka whakaiti i te ahotea whānui—he rerekē ki ngā niho papatahi e huri ana, e hanga ana i te pēhanga." Ko te pōhēhētanga ka puta mai i ngā niho wēti kounga iti me ngā koki kāore i te tino tika, ehara i te āhua o te wēti tonu.
Tuatoru, i whakakinohia te ingoa pai e ngā momo rerekē kounga iti: Ka waipuke te mākete i ngā niho wēti iti te utu, he mea hanga nui, e whakamahi ana i ngā rauemi PCD iti iho te kounga me te hangahanga ngoikore. Ka ngawari te pakaru o ēnei niho, ka ārahi i ngā kapa ki te whakaaro whānui he pakarukaru ngā niho wēti katoa. I tō mātou wāhi keri i Corsica, i whakamatauria e mātou ētahi niho wēti whānui e toru—kua pakaru katoa i roto i ngā haora e 4—i te wā e mahi ana a Ninestonesniho hiato poro taimanai kaha tonu te keri.
Niho Whakakotahi Wera Taimana: Te Auahatanga Ārai-Marara a Ninestones
Kāore a Ninestones i tārua noa i te āhua porowhita—i hangaia anōtia e rātou teniho hiato poro taimanamai i te whenua ki runga kia tupu pai ai i roto i ngā hanganga pakari. Ko te mea tuatahi e whakarerekē ana i te kēmu ko tōna koki poro kua arotauhia (25°): He rerekē ki ngā niho whānui he tino pari, he papaku rānei ngā koki, ka whakatauritehia e tēnei "wāhi reka" te tohatoha urunga me te ahotea. E whakaū ana ngā whakamātautau mara a EDTP i te tau 2024: "Ka whakaitihia e ngā niho poro a Ninestones te ahotea pānga mā te 52% ki te whakataurite ki ngā momo rerekē kua hoahoatia kino, ka tapahia te mōrearea pakaru ki te haurua." I roto i tā mātou whakamātautau Massif Central, ko teniho hiato poro taimanai keria mō ngā hāora 12 mā te kohatu kiripaka whakakoi, kāore he pakaru—i te wā i pakaru ai te niho poro noa i te 3.5 hāora.
Tuarua, te hangarau rauemi me te hononga whakarei ake: Ka whakamahia e Ninestones he paparanga PCD tino parakore 1.7mm te matotoru (70% te matotoru atu i ngā niho poro noa) kua herea ki tētahi papa tungsten carbide mā te sintering pēhanga-teitei motuhake. E kīia ana tēnei hononga e IDR ko te "taumata teitei mō te ātete pānga," me te kī ka mau tonu te 95% o tōna kaha ahakoa i raro i ngā pānga maha mai i ngā pona toka mārō. I whakamanahia tēnei e mātou i ngā pari o te maunga Alpine: e 8 ngā pānga tika o ngā niho poro mai i ngā kongakonga granite 6cm te roa, ā, i noho tonu.
Tuatoru, ngā awa whakawātea maramara whakauru: Ko te kōtaha koki o te poro ka honoa ki ngā awa piko, whānui e horoi ana i ngā para whakakoi 40% tere atu i ngā niho poro noa (e ai ki ā mātou whakamātautau rere i te papa). Mā tēnei ka whakakorea te "rohe huri" kei reira ngā para kua mau ka pakaru te paparanga taimana ka ngoikore te hononga. I roto i te kirikiri whakakoi o te Aquitaine Basin, i pupuri tēnei hoahoa i teniho hiato poro taimanakoi mō ngā hāora 14 tonu—ka roa ake te ora o ngā niho poro e rua kua honoa.
He aha i whakawhirinaki ai ngā kaihanga keri o Wīwī ki ngā Ninestones Superabrasives
Ehara i te mea ko te mea anake e wehewehe ana i a Ninestonesniho hiato poro taimanate mahi a te kamupene—ko tā rātou whakapau kaha ki te whakaoti rapangaWīwīngā wero keri. Kāore i rite ki ngā kaiwhakarato o tāwāhi e tuku ana i ngā niho kotahi te rahi mō te katoa, i whakarite a Ninestones i tā rātou hoahoa weke ki ngā hanganga ahurei o Wīwī: te whakatikatika i te koki mō te quartzite o te Massif Central me te arotau i te pakeketanga o ngā rauemi mō te granite o te Alpine. I rere tā rātou tīma hangarau, he matatau ki te reo Wīwī, ki tō mātou turanga Bordeaux ki te whakangungu i ngā kaimahi mō te tāutanga me te whakapuaki i ngā tohutohu mō te whakanui ake i te mahi ārai-maramara—kāore he kupu whakakatakata, he tohutohu mahi noa iho e whai hua ana i te wāhi.
He mutunga kore te whakahaere kounga a Ninestones: ianiho hiato poro taimanaNeke atu i te 1,500 ngā whakamātautau pānga e pā ana ki ngā tauira toka i ahu mai i ngā wāhi keri i Wīwī. Ka tukuna e rātou ngā rahi ritenga (6mm ki te 19mm) kia uru ki ā mātou taputapu, ā, ka tautokohia ia ota me te whakamana 12-marama. I whakarāpopototia e tētahi hoa keri i Lyon: "I mua, i karo mātou i ngā niho poro i te wehi kei pakaru, engari he pakari ake te putanga o Ninestones i tētahi atu niho papatahi kua whakamatauria e mātou. Ka tere ake te tapahi i te toka mārō, ā, ka roa ake te mau—koinei tonu tā mātou e hiahia ana."
Mō ngā kaiwero Wīwī kua ngenge ki te whiriwhiri i waenga i te koi me te pakari, ka tukuna e Ninestones ngā mea pai rawa atu o ngā ao e rua. Ko teniho hiato poro taimanahei whakaatu kāore e hiahiatia kia pakarukaru ngā niho āhua poro—me hanga noa e tētahi kamupene e mārama ana ki ngā āhuatanga keri tūturu.
Mō ētahi atu kōrero mōniho hiato poro taimana, ki te tono raraunga whakamātautau pānga mō ngā hanganga Wīwī, ki te tiki rānei i te aratohu a Ninestones mō te whiriwhiri i ngā niho poro mō te toka whakakoi, whakapā mai ki:
- Waea: 400-888-9996
- Email: info@cnpdccutter.com
Mō te Kaituhi: Ko Jean-Luc Moreau, he tangata whenua nō Toulouse, Wīwī, he 17 tau ōna wheako hei kaitohutohu hangarau keri hinu me te hau. Kua mahi ia puta noa i ngā rohe keri matua o Wīwī—Massif Central, Aquitaine Basin, me ngā pukepuke o Alpine—he tohunga ki te whakaoti rapanga rahunga taputapu PDC i roto i ngā hanganga kirikiri mārō. Nā tōna tohungatanga ā-ringa i āwhina ngā mahi keri Wīwī ki te whakaiti i te wā kore e pā ana ki te maramara mā te 46% i te toharite, ā, e taunaki tonu ana ia i ngā Ninestones Superabrasives ki ōna hoa mahi. "Ninestones'niho hiato poro taimana"i pakaru ā mātou tumanakohanga," tana kī. "He koi rawa ēnei hei wero i te toka mārō, ā, he pakari hoki hei ārai i te pakaru—i hangaia mō ngā wero tūturu o te keri i Wīwī. Kāore a Ninestones e hoko noa i ngā taputapu; ka whakaratohia e rātou ngā otinga e mahi ana i runga i te whenua."
Te wā tuku: 20-Pepuere-2026
