Kubowola kwachitsulo kwa Rotary

Chitsulo cha Rotary Drill Bit Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Ubwino Wogwiritsa Ntchito Tri Cone Pazinthu Zina Zobowola

1) Pali Tri Cone yoyenera kupanga miyala iliyonse

2) Tricone bit ndi yosunthika ndipo imatha kuthana ndi kusintha kwamapangidwe

3) Ma Tri Cones ndi amtengo wokwanira, amakhala nthawi yayitali komanso amabowola bwino

4) Tricone ndikuti ma cones odzigudubuza amakhala ndi mayendedwe osindikizidwa kwambiri;Tungsten carbide yapamwamba kwambiri komanso chitetezo cha diamondi pobowola pobowola komanso siketi yoyang'ana molimba komanso ma hydraulics okhathamiritsa.Mabowola odzigudubuza awa adapangidwa kuti apite mozama kwambiri m'malo ovuta kwambiri komanso m'malo omwe sangathe kulephera.

Uthenga Imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Tricone bit ndi chida chofunikira pakubowola mafuta, magwiridwe antchito ake amakhudza mwachindunji momwe kubowola, kubowola bwino komanso mtengo wobowola.Kubowola mafuta ndi kubowola kwa geological ndiko kugwiritsidwa ntchito kwambiri kapena koni.Chidutswa cha cone chimakhala ndi zotsatira za kugwedeza, kuphwanya ndi kumeta mwala wopangidwa mozungulira, kotero kuti pang'ono pang'onopang'ono akhoza kusinthidwa kukhala zigawo zofewa, zapakati ndi zolimba.Makamaka mu ndege chuluni pang'ono ndi yaitali nozzle pambuyo zikamera wa chulucho pang'ono, chulucho kubowola pobowola pobowola liwiro kwambiri bwino, ndi mbiri ya chitukuko cha chulucho pang'ono kusintha kwakukulu.Chidutswa cha chulucho chikhoza kugawidwa m'mano (dzino) ndi mtundu wa dzino, dzino (bit) (dzino lopangidwa ndi mano a carbide) cone bit;malinga ndi chiwerengero cha mano akhoza kugawidwa mu chulucho limodzi, pawiri , atatu-cone ndi Mipikisano chulucho pang'ono.Kunyumba ndi kunja amagwiritsa ntchito kwambiri, chodziwika kwambiri ndi Tricone bit.

MFUNDO
IADC	WOB(KN/mm)	RPM(r/mphindi)	Mapangidwe Oyenera
417/427	0.3-0.9	150-70	Mapangidwe Ofewa kwambiri okhala ndi mphamvu zochepa zopondereza komanso kubowoleza kwakukulu, monga dongo, mwala wofewa wamatope, shale, mchere, mchenga wotayirira, etc.
437/447	0.35-0.9	150-70	Mapangidwe Ofewa kwambiri okhala ndi mphamvu zochepa zopondereza komanso kubowoleza kwakukulu, monga dongo, mwala wofewa wamatope, shale, mchere, mchenga wotayirira, etc.
515/525	0.35-0.9	180-60	Mapangidwe Ofewa kwambiri okhala ndi mphamvu zochepa zopondereza komanso kubowoleza kwambiri, monga mwala wamatope, mchere, miyala yamchere yofewa, mchenga, etc.
517/527	0.35-1.0	140-50	Mapangidwe ofewa okhala ndi mphamvu zochepa zopondereza komanso kubowoleza kwambiri, monga mwala wamatope, mchere, miyala yamchere yofewa, mchenga, etc.
535/545	0.35-1.0	150-60	zofewa zapakatikati ndi mapangidwe olimba, mikwingwirima yambiri, monga shale yolimba, mwala wamatope, miyala yamchere yofewa, etc.
537/547	0.4-1.0	120-40	zofewa zapakatikati ndi mapangidwe olimba, mikwingwirima yambiri, monga shale yolimba, mwala wamatope, miyala yamchere yofewa, etc.
617/627	0.45-1.1	90-50	zapakati zolimba ndi mphamvu zopondereza kwambiri komanso mizere yokhuthala komanso yolimba, monga shale yolimba, mchenga, miyala yamchere, dolomite, ndi zina zambiri.
637	0.5-1.2	80-40	zapakati zolimba ndi mphamvu zopondereza kwambiri komanso mizere yokhuthala komanso yolimba, monga shale yolimba, mchenga, miyala yamchere, dolomite, ndi zina zambiri.
737	0.7-1.2	70-40	Olimba ndi abrasiveness mkulu monga laimu wolimba, dolomite, mchenga olimba, etc
827/837	0.7-1.2	70-40	cholimba kwambiri chokhala ndi abrasiveness kwambiri, monga quartzite, mchenga wa quaruzite, chert, basalt, granite, etc.