ʻO nā ʻāpana Carbide no ka ʻoihana ʻaila a me ke kinoea

Hoʻohana nui ʻia nā ʻāpana wc tungsten carbide i nā ʻoihana like ʻole. Ua ʻike paha ʻoe e hiki ke hana ʻia nā ʻāpana carbide e nā mea ʻoki no ka ʻoki lāʻau, ka ʻoki pepa, a pēlā aku. Ua ʻike paha ʻoe e hiki ke hoʻohana ʻia nā kāʻei carbide Kina i ka ʻoihana aila a me ke kinoea?

 I kēia lā, e kamaʻilio mākou e pili ana i kēia, He aha ke ʻano o nā mea hana e pono ai i nā blank carbide palahalaha i ka ʻoihana aila a me ke kinoea?

ʻO nā tile kalapona Tungsten no ka halihali radial TC

ʻO ka radial bearing TC kahi ʻāpana koʻikoʻi o ka motika lalo-hole. ʻO ka motika downhole he mea hana hoʻoheheʻe mana volumetric downhole e hoʻohana ana i ka wai wili e like me ka mana a hoʻololi i ka ikehu kaomi wai i ka ikehu mechanical. Ke kahe ka lepo i puhi ʻia e ka paila lepo i loko o ka kaʻa ma o ka Dump Assembly, ua hoʻokumu ʻia kahi ʻokoʻa ma waena o ka inlet a me ka puka o ke kaʻa, e koi ana i ka rotor e hoʻololi e pili ana i ke axis o ka stator, a me ka hoʻouna ʻana i ka wikiwiki a me ka wikiwiki. torque i ka wili ma o ke kumu honua a me ke kumu hoʻoili No ka hoʻokō ʻana i nā hana wili. 

Hoʻohana ʻia ka Tungsten Carbide Radial Bearing ma ke ʻano he anti-friction bearing no nā kaʻa downhole. No nā bearings TC, ʻo ka mea maʻamau, 4140 a me 4340 nā mea kila kila i hoʻohana pinepine ʻia no ka mea kumu. No ka carbide tungsten i hoʻopaʻa ʻia no ka ʻaʻahu ʻana, aia nā ʻano like ʻole, e like me nā pōʻai, hexagons, a me ka rectangular, ʻo ka carbide rectangular shape ka mea kaulana loa. 

Hiki i nā mea hoʻokomo tungsten carbide ke uhi ma kahi o 55% o ka ʻili. (Hiki ke uhi hou aʻe ma muli o ka hoʻonohonoho ʻana a me ke kau ʻana). Me nā ʻōlelo aʻoaʻo carbide i uhi ʻia, ʻo ke ola maʻamau mai 300 a 400 mau hola. (Ma muli wale nō ke ola o ka holo ʻana ma luna o ke kaiapuni wili, ka haku ʻana o ka lepo, ka hoʻonohonoho ʻana, ka hoʻonohonoho carbide, a me ka maikaʻi). Hiki i nā ʻāpana carbide cemented ke hoʻonui nui i ke ola hana o nā bearings radial tungsten carbide, e like me ke ola o nā kaʻa wili lepo.

Nā ʻōlelo aʻoaʻo Carbide no ka bit stabilizer

ʻO kahi mea hoʻopaʻa wili, i kapa ʻia i kekahi manawa he balancer, he mea hana e hoʻopaʻa i nā mea hana wili ʻana i lalo a pale i ka hoʻokaʻawale ʻana i ka ʻaila, ke kinoea maoli, a me nā papahana wili ʻāina. Hoʻohui pinepine ʻia kahi mea hoʻopaʻa wili i kahi ʻāpana o ke kaula drill pipe a i ʻole drill bit kokoke i nā mea hana wili anana nui a hoʻohana ʻia e hoʻopaʻa i ke kuhikuhi ʻana. E kūkākūkā mākou e pili ana i nā ʻano like ʻole a me nā hana o nā stabilizer wili i hoʻohana ʻia i nā hana wili i kēia ʻatikala. Aia nā ʻano like ʻole, e like me ka integral spiral blade stabilizers; hoʻohui i nā mea hoʻopaʻa lau pololei; non-magnet integral blade stabilizers; a me nā mea hoʻopaʻa lima lima hiki ke pani ʻia.

ʻEkolu mau hana o ka stabilizer drills, ka mālama ʻana i ka trajectory well-bore, hole hole, a me ka hoʻopololei ʻana i ka pā luawai. No laila, he mea nui ka mālama ʻana i ke kūpaʻa a me ka paʻa. Pehea e mālama ai?

Aia kekahi ʻāpana, maʻamau, aia ma waena o nā stabilizers. A ʻoi aku ka nui o ke anawaena ma mua o ka ʻāpana ʻē aʻe. ʻO kēlā ʻāpana ka hana nui o ka bit stabilizer. Inā he kiʻekiʻe ke kūʻē ʻana o kēia ʻāpana kī, e hana ia i ka stabilizer paʻa a kūpaʻa. No laila he koho maikaʻi ka hoʻopili ʻana me China carbide rectangle strip.

Aia nā māka ʻokoʻa o nā mea hoʻokomo carbide no nā bits stabilizer, me nā māka magnetic a me ka non-magnetic. ʻO nā māka kaulana o ZZBETTER carbide tips ʻo UBT08, UBT11, a me YN8.

Manaʻo ʻo ZZbetter i nā māka kūpono e pili ana i ke ʻano o ka hoʻokumu ʻana āu e wili ai i loko, ka wikiwiki o ka wili ʻana, a me ka nui o ka lole a me ka waimaka e hoʻokomo ʻia. Me ka papa kūpono o ka tungsten carbide, hiki iā ʻoe ke hōʻoia i ka hana maikaʻi loa a me ka lōʻihi o kāu stabilizer. 

No ke koho ʻana i ka nui kūpono o nā ʻōlelo aʻoaʻo carbide no ka stabilizer, ʻo ka mea mua, pono ʻoe e ana i ke anawaena a me ka lōʻihi o kāu stabilizer e hōʻoia i kahi kūpono kūpono. ʻO ka lua, pono ke ʻano o ka mea hoʻokomo i ke ʻano o ka stabilizer e hōʻoia i ka pilina a me ka paʻa. Aia kekahi mau nui maʻamau no nā mea hana stabilizer UAE.

ʻAhamaha  6 x 5 x 3

ʻAhamaha  6 x 5 x 4

ʻAhamaha  13 x 5 x 3

ʻAhamaha  13 x 5 x 4

ʻAhamaha  20 x 5 x 4

ʻAhamaha  25 x 5 x 3

Hāpai ʻia 25 x 5 x 4

Trapezoidal  25 x 6 x 10

Inā ʻoe e ʻimi nei i nā ʻāpana carbide a i ʻole nā ​​​​mea hoʻokomo carbide no UAE, Iran, Saudi, Iraq, Russia, a i ʻole ka mākeke ʻAmelika, a inā ʻaʻole ʻoe i ʻike pehea e koho ai, hiki iā ʻoe ke kelepona iā Zzbetter carbide. ʻO Zzbetter carbide ka papa maikaʻi loa o ka tungsten carbide no kāu hana wili, a me nā ʻōlelo aʻoaʻo e pili ana i ka mālama pono ʻana a me ka mālama ʻana i kāu kaʻa stabilizer a me downhole.

Ma waho aʻe o nā noi ʻelua i ka ʻoihana ʻaila a me ke kinoea, ʻike paha ʻoe i nā noi ʻē aʻe o nā ʻōlelo aʻoaʻo carbide flat? Welina mai i kāu mau manaʻo.