Ngā moka tricone poka keri hohonu API IADC832 12.25″ 311mm

Ngā mata keri hohonu API tricone IADC832 12.25″ 311mm Whakaahua Matua

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC832
MOQ:	1 pc
Hononga Pin:	API 6 5/8″
Wā Tukunga:	Kei roto i te taonga
Painga:	Te roa o te ora o te moka
Te Wā Pūtāhui:	3 tau
Taupānga:	Te keri waro, te keri parahi, te rino, te koura.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ataata e pā ana

Putumōhio

Whakaahuatanga Hua

Ngā mata keri poka keri tricone hokohoko nui me te utu whakaheke mai i Haina factory.
Whakaahuatanga Moka:
IADC: 832-TCI mata whariki paerewa tuwhera-hau mō ngā hanganga tino mārō me te koi.
Kaha Pehi:
100-150 MPA
14,500-23,000 PSI
Whakaahuatanga Whenua:
Ngā toka mārō, kua pai te whakapiripiri, pērā i: ngā kōhatu kōhatu mārō, ngā rārangi quarzite, ngā konganuku pyrite, ngā konganuku hematite, ngā konganuku magnetite, ngā konganuku chromium, ngā konganuku phosphorite, me ngā granite.
Ka taea e mātou te tuku atu i ngā mata keri mō te toka tricone i roto i ngā rahi rerekē me te nuinga o ngā waehere IADC.

Whakatakotoranga Hua

Whakatakotoranga Taketake
Waehere IADC	IADC832
Rahi o te Mata Toka	9 5/8 inihi	12 1/4 inihi
	244.5mm	311mm
Hononga Miro	PIN REG API 6 5/8”
Taumaha Hua:	65KG	98KG
Momo Peera:	Pātene Roera-Pōro-Roera-Pēhi/Peera Tuwhera
Momo Whakawhitiwhiti	Rererangi
Ngā Tawhā Whakahaere
Taumaha i runga i te Moka:	48,125-77,000 pauna	61,250-98,000Pauna
Tere Hurihuri:	80-50RPM
Te Pēhanga Hau Whakamuri:	0.2-0.4 MPa
Whakaahuatanga Whenua:	Ngā toka mārō, kua pai te whakapiripiri, pērā i: te kōhatu pārūrū silica mārō, ngā rārangi quartzite, ngā konganuku pyrite, ngā konganuku hematite, ngā konganuku magnetite, ngā konganuku chromium, ngā konganuku phosphorite, me te granite.

HANGANGA TAPATAHI:
IADC:832-TCI moka roera peera tuwhera-hau-whakamatao paerewa
HANGANGA TAPATAHI:
Ngā Rārangi o Roto me te Ihu: Porowhita
Ngā Rārangi Ine: Porowhita
Parenga Here Ine: Porowhita
Hononga Pine: 6 5/8" API
Diameter Bia Ine: 311mm
Taumaha Hua: 98kg
I hangaia mō ngā hanganga tino mārō, tino koi hoki, he kaha pēhi teitei pērā i te magnetite quartzite, te quartzite, te granite.
Taupānga: 55,000-66,000Psi
TE PARUTANGA O TE HIRITITI:
He konganuku mārō me te kāpira ātete-kakahu i runga i te ngutu me te pūwero o te hiku hāte.
NGĀ WHAKATAUTANGA O TE HUA:
Waehere IADC:832
Momo Pei:Pātene Roera-Pōro-Roera-Pātene Pana/Pei Tuwhera
Momo Tohanga: Hau Rererangi
NGĀ WHAKATAURANGA MAHI:
Taumaha i runga i te Bit: 61,250-98,000lbs
Tere Hurihuri: 80-50RPM
Pēhanga Hau Whakamuri: 0.2-0.4MPa
Ko ngā mata tricone hurihuri o te Rawhiti Tawhiti e whakamahi ana i ngā hanganga tautoko me ngā whakaurunga tungsten carbide kua hoahoatia pai hei tu atu i ngā wero nui o ngā tono keri hou. Kei te whanake haere ngā kaihoahoa ki te whakapiki ake i te mahi keri.