Kodi Rotary Bits for Rock Drilling ndi chiyani?
Kodi Rotary Bits for Rock Drilling ndi chiyani?
Mabowo a Rotary pobowola miyala ndi zida zapadera zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana monga migodi, kufufuza mafuta ndi gasi, zomangamanga,
ndi kubowola kwa kutentha kwa nthaka kuti alowe ndi kukumba mapangidwe a miyala. Ndi zigawo zofunika za makina obowola rotary ndi
zimabwera m'mitundu yosiyanasiyana, iliyonse yopangidwira mitundu yeniyeni ya miyala ndi mikhalidwe yobowola. Nazi mwachidule mitundu itatu yayikulu
zobowola zozungulira zomwe zimagwiritsidwa ntchito pobowola miyala:
1. Mtundu wa Tricone(Tree-Cone Drill Bit):
- Mapangidwe: Ma tricone bits amakhala ndi ma cones atatu ozungulira okhala ndi tungsten carbide kapena zoyika za diamondi zomwe zimaphwanya ndi kupasuka mwala.
mapangidwe pamene akuzungulira.
- Kagwiritsidwe: Ndiwokhazikika ndipo amatha kugwiritsidwa ntchito pamiyala yosiyanasiyana, kuphatikiza yofewa, yapakati, komanso yolimba.
- Ubwino: Tinthu tating'onoting'ono ta Tricone timapereka magwiridwe antchito abwino pakubowola kosiyanasiyana, kumapereka kukhazikika kwabwino, ndipo amadziwika
kukhalitsa kwawo ndi kusinthasintha.
- Ntchito: Tinthu tating'onoting'ono ta tricone timagwiritsidwa ntchito kwambiri pobowola mafuta ndi gasi, migodi, pobowola zitsime zamadzi, ndi pobowola geothermal.
2. Chithunzi cha PDC(Polycrystalline Diamond Compact Bit):
- Kupanga: PDC bits zimakhala ndi odula osasunthika opangidwa ndi zida za diamondi za polycrystalline zomangika ku thupi pang'ono, kupereka mosalekeza
m'mphepete.
- Kagwiritsidwe: Amachita bwino pobowola miyala yolimba komanso yonyezimira, monga shale, laimu, mchenga, ndi hardpan.
- Ubwino: Ma bits a PDC amapereka mitengo yolowera kwambiri, kukhazikika kwanthawi yayitali, komanso moyo wautali poyerekeza ndi ma trione achikhalidwe.
mu mitundu ina ya miyala.
- Ntchito: PDC bits amagwiritsidwa ntchito kwambiri pobowola mafuta ndi gasi, pobowola geothermal, kubowola kolowera, ndi ntchito zina.
kumafuna kulowa bwino kwa thanthwe.
3. Kokani Pang'ono:
- Mapangidwe: Kokani ma bits, omwe amadziwikanso kuti ma bits-cutter, ali ndi masamba kapena odula omwe amamangiriridwa pathupi ndipo alibe ma cones ozungulira.
- Kagwiritsidwe: Ndioyenera kubowola miyala yofewa, kuphatikiza dongo, mchenga, laimu wofewa.e, ndimapangidwe osaphatikizidwa.
- Ubwino: Ma chubu amakoka ndi osavuta kupanga, otsika mtengo, komanso abwino pobowola mozama kapena miyala yofewa.
- Ntchito: Zidutswa zokokera zimagwiritsidwa ntchito kwambiri pobowola zitsime zamadzi, pobowola zachilengedwe, ndi migodi ina yomwe imakhala yofewa.
mapangidwe a miyala amapambana.
Kusankha pobowola rotary pobowola miyala kumadalira zinthu monga mtundu wa miyala, kuya kwa kubowola, njira yobowola.
(mwachitsanzo, kubowola mozungulira, kubowola mozungulira), komanso kubowola kofunikira ndikuchita bwino. Mtundu uliwonse wa bits uli ndi ubwino wake ndipo uli
osankhidwa malinga ndi zofunikira zenizeni za ntchito yoboola.
Chonde lumikizanani ndi gulu lazogulitsa la DrillMore kuti musankhe bwino.
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