Mainchesi 6 PDC Drag Bit mapiko 4 oboola chitsime cholimba

Mainchesi 6 a PDC Drag Bit Mapiko 4 obowolera chitsime cholimba Chithunzi Chowonetsedwa

Dzina la Kampani:	Kum'mawa Kwambiri
Chitsimikizo:	API ndi ISO
Nambala ya Chitsanzo:	Ma inchi 6 ndi masamba 4
Kuchuluka Kochepa kwa Oda:	Chidutswa chimodzi
Tsatanetsatane wa Phukusi:	Bokosi la plywood
Nthawi yoperekera:	Masiku 5-8 ogwira ntchito
Ubwino:	Kuthamanga Kwambiri
Chitsimikizo Nthawi:	Zaka 3-5
Ntchito:	Mafuta, Gasi, Geothermy, Kuboola zitsime zamadzi, HDD, Kukumba Migodi

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Kanema Wofanana

Katalogi

Mafotokozedwe Akatundu

Tsatanetsatane wa PDC drag drill bit
1. Kukula: 55mm, 65mm, 75mm, 94mm, 108mm, 113mm, 133mm, 145mm, 153mm, 175mm, 185mm, 193mm
2. Mtundu wa Bit: Mtundu wa Pillar, concave, mapiko atatu, mapiko anayi, mapiko asanu, mapiko asanu ndi limodzi
3. Kukula kwa chodulira cha PDC: 1303, 1304,1308,1603
4. Zinthu zogwirira ntchito: Chitsulo, Tungsten Carbide matrix.
5. Mwala woyenera: miyala yamatope, miyala ya laimu, miyala ya shale, miyala yamchenga ndi granite ndi zina zotero.
6. Mtundu: Imvi, Golide, Buluu, kapena ngati pempho la kasitomala

Mafotokozedwe a Zamalonda

Kokani Kukula kwa Zinthu (Inchi)	Mainchesi 6
Kokani Kulumikizana kwa Bit	3 1/2" pini yolembera
Kuchuluka kwa masamba	4
Kokani Kupanga kwa Bit	Yofewa, yapakatikati yofewa, yolimba, yapakatikati yolimba, yolimba kwambiri.

Dziwani: Kukula kwapadera kumapezeka pogwiritsa ntchito chitsanzo kapena zojambula zomwe zaperekedwa.

Mtundu	Kukula		Kulumikizana kwa Ulusi
Mtundu	inchi	mm	Kulumikizana kwa Ulusi
Mtundu wa Gawo la masamba atatu	3 1/2~17 1/2	89~445	N Rod,2 3/8 ~ 6 5/8 API REG / IF
Masamba atatu a mtundu wa Chevron	3 1/2~8	89~203	N Rod,2 3/8 ~ 4 1/2 API REG / IF

Ma PDC Bits a Migodi ya Malasha ndi Ntchito Zamiyala (mapiko atatu)
PDC drill bit ndi chinthu cholimba kwambiri chophatikizidwa ndi diamondi ndi alloy yolimba pa kutentha kwambiri. Sikuti ili ndi ubwino wokhawo wolimba komanso wolimba kuchokera ku diamondi, komanso ili ndi ubwino wokana kugwedezeka kwambiri komanso tsamba lalikulu kuchokera ku alloy yolimba. Sichimawonjezera kwambiri mphamvu yobowola ndipo ndi chinthu chabwino kwambiri chobowola pogwiritsa ntchito miyala yapakatikati ndi yolimba komanso yolimba kwambiri.
Chonyamulira cha ma PDC bits chimapangidwa ndikusindikizidwa ndi chitsulo chapamwamba. Mphamvu yake yamakina imakulitsidwa ndi zida zoyeretsera kutentha zokha.
Mtundu wamba umagwiritsa ntchito PDC yaku China ngati tsamba lake, pomwe mtundu wamphamvu kwambiri umagwiritsa ntchito tsamba laku America ndi GE. Kusankha mtundu woyenera kumapanga chiŵerengero chachikulu cha magwiridwe antchito ndi mtengo.
Ma PDC drill bits athu amagwiritsidwa ntchito kwambiri m'mafakitale onse, monga migodi ya malasha, kufufuza mafuta, kufufuza za nthaka, madzi ndi magetsi amadzi, sitima ndi misewu, kumanga ngalande ndi zina zotero.
Ma bits a PDC anchor a mapiko awiri (mtundu wozungulira pang'ono) amagwiritsidwa ntchito ku kuuma kosapitirira f8. Nthawi yogwira ntchito ndi nthawi 10-30 kuposa ma bits wamba a alloy, ndipo magwiridwe antchito amatha kukwezedwa ndi 60%. Kupatula apo, ma bits a PDC safuna kuwerengera, zomwe zimachepetsa mphamvu ya ntchito komanso zimathandiza kusunga ndalama.
Kampani ya GE, yaku America, imapanga zinthu zazikulu za tsamba la mapiko awiri a PDC anchor bits (mtundu wolimbitsa pang'ono). Kuchuluka kwa diamondi ndi 1.5 nthawi ya bits wamba, komwe kumakhala kolimba kwambiri ndipo kumagwiritsidwa ntchito pa miyala yapakati ndi yolimba (f <12).
Zidutswa za PDC zolimbikitsidwa kwambiri zimagwiritsa ntchito diamondi zatsopano zamtundu wa mpira zomwe zimapangidwa ndi tsamba lake. Zinthu zake: liwiro loboola mwachangu, kukana kugunda kwambiri.
Pamene zobowola zikugwira ntchito, m'mphepete mwake mumagwiritsidwa ntchito kudula mapangidwe wamba komanso ofanana, pomwe mzerewo umagwira ntchito ngati mthunzi kuti mupewe kukumba kwakukulu, zomwe zimathandiza kuchepetsa kuwonongeka. Chifukwa cha zimenezi, kuchuluka kwa kubowola kovuta kumawonjezeka.