Momo Whakauru Tungsten Carbide IADC537 8 1/2″(215.9mm)

Pikitia Matua mō te Tākai Tungsten Carbide IADC537 8 1/2″(215.9mm)

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC537G
Te rahinga iti rawa o te ota:	1 wahi
Ngā Taipitopito mōkihi:	Pouaka Papariki
Wā Tukunga:	5-8 ngā rā mahi
Painga:	Te Mahi Tere Teitei
Te Wā Pūtāhui:	3-5 tau
Taupānga:	Hinu, Hau, Geothermy, Keri puna wai, HDD, Keri maina

PĀTAI

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ataata e pā ana

Putumōhio

Whakaahuatanga Hua

Ko ngā mata keri roera toka API Tungsten Insert rarawe i roto i te rakau mai i te wheketere Haina
Whakaahuatanga Moka:
IADC: 537 - Mata pere hiri TCI me te tiaki ine mō ngā hanganga ngohengohe ki waenga ngohengohe me te kaha pēhi iti.
Kaha Whakapūmau:
85 - 100 MPA
12,000 - 14,500 PSI
Whakaahuatanga Whenua:
Ngā toka mārō waenga, me ngā toka whakakoi pērā i te onepū me ngā rārangi o te kuata, te kōhatu mārō, te tiēre rānei, ngā konganuku hematite, ngā toka whakakoi mārō, kua pai te whakapiripiri pērā i: ngā onepū me te here kuata, ngā dolomite, ngā kirikiri kuata, te magma me ngā toka matotoru kua memeha.
Ka taea e mātou te tuku atu i ngā moka TCI o ngā rahi rerekē (mai i te 3" ki te 26") me te nuinga o ngā waehere IADC katoa.

E ai ki te rauemi tapahi, ka taea te wehewehe i te mata tirocne ki te mata TCI me te mata niho maitai.
Ko te TCI he whakarāpopototanga mō te Tungsten Carbide Insert, he rauemi mārō noa te tungsten carbide i roto i te mara keri toka, ko tētahi atu rauemi ko te taimana.
Ko ngā whakaurunga he niho Tungsten Carbide e uru ana ki ngā kōne o ngā poro porotaka hurihuri. .Ko te poro API TCI tricone. Ko te momo IADC537 8 1/2" (215mm/216mm) he momo peera hiri rapa/elastomer me te peera hiri konganuku. Ka tūtohu mātou kia whiriwhiria e mātou ngā poro peera hiri mata konganuku mō ngā puna toka hohonu me ngā hanganga pakeke. Mō te keri poka hohonu rawa, ka tūtohu mātou i ngā poro tricone hiri mata konganuku i te hohonu o te keri neke atu i te 1000 mita. Mō te keri poka pairati kore-awaawa tawhiti neke atu i te 300 mita te roa ka tūtohu mātou i ngā poro tricone hiri mata konganuku. Mō te keri puna wai, te keri puna pāpaku, ngā kaupapa keri poka pairati kore-awaawa tawhiti poto rānei, he pai ake te mahi utu o ngā poro tricone hiri elastomer (rapa).

Whakatakotoranga Hua

Whakatakotoranga Taketake
Rahi o te Mata Toka	8.5 inihi
Rahi o te Mata Toka	215mm/216mm
Momo Moka	TCI Tricone Bit
Hononga Miro	4 1/2 API REG PIN
Waehere IADC	IADC 537G
Momo Peera	Peera Hiri-Hautaka me te Tiakitanga Ine
Hiri Whero	Elastomer, Rapa/Metara rānei
Te Tiaki Rekereke	Kei te wātea
Te Tiaki i te Hiku o te Hāte	Kei te wātea
Momo Whakawhitiwhiti	Te Tohanga o te Paru
Āhua o te Keri	Keri hurihuri, keri pāmahana teitei, keri hohonu, keri motuka
Ngā pūwero	Ngā Pūwero e Toru
Ngā Tawhā Whakahaere
WOB (Taumaha i runga i te Momo)	21,795-48,535 pauna
WOB (Taumaha i runga i te Momo)	97-216KN
RPM(r/min)	50~220
Te hanganga	He hanganga waenga me te kaha pēhi iti, pērā i te kirikiri waenga, te kirikiri ngohengohe, te kōhatu papatahi ngawari waenga, te kōhatu papatahi ngawari waenga, te kōhatu onepū ngawari waenga, te hanganga waenga me ngā paparanga mārō me te koi, me ētahi atu.

He tohunga a Far Eastern ki ngā mata wiri, pērā i ngā mata tricone, ngā mata PDC, te whakapuare poka HDD, me ngā taputapu tapahi roera turanga mō ngā momo mahi rerekē.
Hei wheketere mata keri matua i Haina, ko te whakanui ake i te roa o te mahi a te mata keri te whāinga. E ngana tonu ana mātou ki te whakapai ake i ngā mata me te tere uru teitei. Ko tā mātou whāinga he hoko i te kounga teitei me te utu iti rawa.