API Mining moka keri toka IADC745 12.25″(311mm) wheketere

API Mining paraka keri toka IADC745 12.25″(311mm) wheketere Whakaaturanga Whakaaturanga

Ingoa Waitohu:	Te Tai Rawhiti
Tiwhikete:	API & ISO
Tau tauira:	IADC745
Tau Hoko:	1 pc
Tapeke Taipitopito:	Pouaka Paerewa Kaweake
Wā Tukunga:	5-8 ra mahi
Painga:	Ko nga kaitapahi kounga teitei me te kaha o te kawe, ka roa te ora nui
Wā Pūtāhui:	5 tau
Taupānga:	Welling drilling for different formations, such as Coal mine drilling, Copper mining, Iron ore, Gold ore.

Tukuna he imeera ki a matou

Taipitopito Hua

Ataata e pa ana

Putumōhio

Whakaahuatanga Hua

Te hoko paraka keri tricone poka keri me te utu whakaheke mai i Haina factory.
Whakaahuatanga moka:
IADC: 745-TCI i hirihia te moka porohita me te whakamarumaru ine mo nga hanganga tino uaua me te awhi.
Te Kaha Kōpeke:
100-150 MPA
14,500-23,000 PSI
Whakaahuatanga Papa:
He toka maro, he toka pai te whakatoka penei i te : kowhatu kowhatu silica pakeke, kowhatu kowhatu, kowhatu piriti, oka hematite, ore aukume, oka chromium, ore phosphorite, me te granite.
Ka taea e matou te tuku maina tricone rock drill bits i roto i nga momo rahi me te nuinga o nga Waehere IADC.

Whakatakotoranga Hua

Whakatakotoranga Taketake
Waehere IADC	IADC745
Rahi o te Moka Toka	12 1/4 inihi
	311mm
Hononga Miro	6 5/8” API REG PIN
Taumaha Hua:	98Kgs
Momo Kawe:	Patene Poi-poi-Roi-Tua-Tua/Huri Hiiri
Momo tohanga	Jet Air
Tawhā Mahi
Taumaha i runga moka:	49,000-85,750Lbs
Tere Hurihuri:	90-60RPM
Pēhanga Whakamuri Hau:	0.2-0.4 MPa
Whakaahuatanga Papa:	He toka pakari, he toka pai te whakatoka penei i te: kowhatu kowhatu silica maro, kowhatu kowhatu, he oka piriti, he oka hematite, he oka aukumete, he oka chromium, he oka phosphorite, he kirikiri.

MOKA WHAKAMAHI:
IADC: 745-TCI i hirihia te moka kawe roera me te tiaki ine.
Hanganga tapahi:
He ovoid i runga i te mehua me nga rarangi o roto.
I hoahoatia mo nga hanganga tino pakeke me te abrasive me te kaha o te kaha o te kopiri penei i te kirikiri, te kowhatu kowhatu, te kirikiri kirikiri, te dolomite me te chert.
Taupānga: 46,000-56,000Psi
Tiaki Koti:
Maamaa me te mau carbide ātete ki te ngutu hiku me te raka.
WHAKAMAHI HUA:
Waehere IADC:745
Momo Kawenga:Roller-Ball-Roller-Thrust Button/Sealed Bearing
Momo Tohanga: Jet Air
Hanganga tapahi
Nga Rarangi Roto me te Nos:Ogive me te ovoid
Nga Rarangi Gage:Ovoid
Parenga Taapapa Gage:A tawhio noa
Hononga Pin:6 5/8" API
Metric Bit Diameter:311mm
Taumaha Hua:98Kg
Ko te pakeke o te toka ka ngawari, te reo , te reo pakeke , te pakeke me te tino maro.
Ko te kowhatu kowhatu, he kowhatu kirikiri he kowhatu ngawari, he kowhatu reo me te kirikiri maa, he kirikiri reo me te kirikiri pakeke.No reira he mea kawemai ki te whiriwhiri i nga paraka keri toka e tika ana mo te kaupapa keri rereke.
He 15 tau to matou wheako ratonga ki te whakaputa i nga waahi keri me nga otinga keri matatau mo nga mahi keri rereke. Kua kaweake atu e matou ki nga whenua 30 neke atu, penei i nga maakete o Australasian me Amerika ki te Tonga.Ka taea e matou te tuku momo keri keri rereke me nga rahi mai i te 6 3/4" ki te 16".