Kokani tizigawo
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zidutswa za concave
Mafotokozedwe Akatundu:
PDC concave drill bit ndi mtundu wa pobowola kwathunthu, womwe umagwiritsidwa ntchito makamaka mu mgodi wa malasha, migodi, kufufuza kwa geological, kusungirako madzi ndi hydropower, msewu waukulu, njanji, mlatho ndi zomangamanga.
Mitundu:
YHA/YHB /YHC mndandanda Wosankhidwa Ndi odula a PDC
Mtundu wamba-YHC Series yokhala ndi ocheka wamba a Ployscrystalline Diamond Compact
Mtundu wolimbikitsidwa-YHB Series yokhala ndi Series Grade B quaity reinforcers cutters
Mtundu wamphamvu kwambiri—YHA Series yokhala ndi Grade A yodula bwino kwambiri ya PDC
Zosankhidwa ndi mtundu wa zinthu za Thupi
Matrix body
Thupi lachitsulo (45号钢或者切削部分YG11刀片合金)
PDC imayimiraPolycrystalline Diamond Compactzomwe zimatanthawuza ocheka pazitsulo zobowola izi.Ma bits a PDC amakhala ndi milingo yapadera yolowera pobowola ndipo amatha kuchita zinthu zina pamalo oyenera.
Odula diamondi ndi amphamvu kuwirikiza ka 10 kuposa chitsulo koma ndi Brittle ndipo amatha kuonongeka mosalekeza.
PDC bits amakonda kubowola mu shale, miyala yamchere yamchere, konkriti ndi mchenga.Pewani miyala ndi mchenga.
PDC Bits ndi njira yabwino kwambiri yopangira zitsime zodula kapena zozama kwambiri ndipo zimapambana kwambiri pobowola mofewa kapena molimba.
Ma bits a PDC amatha kupangidwa kuchokera ku matupi achitsulo kapena matupi a matrix.
Mupeza dzenje lakuya kuchokera mu Matrix Body koma sangathe kukonzedwa kapena kubwerezedwanso amatha kusweka ngati chobowolacho chikukhudza pang'ono.
Thupi lachitsulo PDC pang'ono ndi lolimba kwambiri kuposa thupi la matrix ndipo silingasweka.Sichingabowole mozama kwambiri koma chikhoza kukonzedwanso ndikubwezeretsanso.
Mapulogalamu:
PDC concave drill bit ndi mtundu wa pobowola kwathunthu, womwe umagwiritsidwa ntchito makamaka mu mgodi wa malasha, migodi, kufufuza kwa geological, kusungirako madzi ndi hydropower, msewu waukulu, njanji, mlatho ndi zomangamanga.
Chobowola ichi ndi njira yoyamba yogwiritsira ntchito pobowola mokhazikika mokhazikika, ngalande zabwino komanso kulowera mwachangu.
• Ulusi mtundu wolumikizira:
API REG kapena ulusi wachikazi kapena wamwamuna wokhazikika.
Pobowola ndi ma bits a ProDrill PDC ndikofunikira kudziwa ndi malangizo athu a kulemera kovomerezeka pa kubowola ndikuwongolera liwiro lozungulira.
zida zoboola zimatha kupereka ma bits a PDC kukula kwake kuchokera ku 3.5" (88.9mm) mpaka 121/4" (311.2 mm).Ma bits athu a PDC ali ndi mapiko atatu mpaka 6, ma Jet Nozzles ndi chitetezo cha geji.
Imamanganso ma PDC pobowola RC (kubowola mozungulira) ntchito.Sndi Kukula Kwachangu: 3″ mpaka 12 1/4″ (76mm mpaka 311mm)
Ma size ena omwe akupezeka mukafunsidwa
Diameter
Inchi Mapiko
mm
76
3”
3
89
3 1/2 "
3
92
3 5/8"
3 / 4
95
3 3/4"
3 / 4
98
3 7/8"
3 / 4
102
4”
3 / 4
108
4 1/4 "
3 / 4
114
4 1/2 "
3 / 4
127
5”
3 / 4
133
5 1/4 "
3 / 4
146
5 3/4"
3 / 4
152
6”
3 / 4
171
6 3/4"
3/4/5
191
7 1/2 "
3/4/5
216
8 1/2 "
4/5/6
223
8 3/4"
4/5/6
251
9 7/8"
4/5/6
311
12 1/4 "
4/5/6
PDC concave kubowola zidutswa
Odula opangidwa ndi Polycrystalline Diamond Compact okhala ndi kukhazikika kwangwiro komanso kuthamanga kwambiri pakubowola;
Chophwanyika chopangidwa ndi aloyi ya YG11 monga gawo lapansi, ndi mphamvu yothamanga kwambiri ndipo imatha kuthyola thanthwe limodzi ndi ocheka;
Gaugeyi imapangidwa ndi aloyi ya YG8C yokhala ndi kukana koyenera kuvala.Ikhoza kuteteza pang'ono kuti isachepetse panthawi yoboola;
Kukula kwa nozzles ndi 8mm ~ 14mm.Ikhoza kutulutsa zinyalala nthawi yomweyo kuziziritsa chodulira pogwiritsa ntchito kubowola madzimadzi;
PDC 3wing concave kubowola pang'ono
Mtundu Wachibadwa: Oyenera kupanga f<8;
Mtundu Wolimbikitsidwa: Oyenera kupanga f<12;
PDC 4wing concave kubowola pang'ono
Mtundu Wachibadwa: Oyenera kupanga f<10;
Mtundu Wolimbikitsidwa: Oyenera kupanga f<15.
Parameter PDC 3wing concave kubowola bits Mtundu Dia(mm) Kutalika (mm) Breaking Post Num Wing Num Nozzle Num Nozzle Dia(mm) Normal TypeMtundu Wolimbikitsidwa 60 120 2 3 5 6 75 120 2 6 5 8 94 125 2 6 5 8 113 130 2 9 5 10 133 140 3 9 5 10 Parameter PDC 4wing concave kubowola bits Mtundu Dia(mm) Kutalika (mm) Breaking Post Num Wing Num Nozzle Num Nozzle Dia(mm) Normal TypeMtundu Wolimbikitsidwa 75 120 2 8 6 8-10 94 125 2 8 6 8-12 113 130 2 12 6 10-12 133 140 3 12 6 10-12 Ndibwino kuti mugwiritse ntchito magawo a ZLONG pobowola Diameter(mm) Kulemera pang'ono (KN) Liwiro Lobowola (RPM) 60 4.8-12 200-300 65 4.8-12 200-300 75 4.8-12 200-300 94 6.4-16 150-250 113 8.8-22 120-200 133 15-30 100-200 153 15-30 100-200 173 15-30 100-200 193 18-44 100-150 215 18-44 100-150 Kukula kapena mitundu yomwe sinawonetsedwe imatha kusinthidwa malinga ndi zofunikira pakubowola Mafotokozedwe Akatundu
Model NO.
mtundu wamba & mtundu wolimbikitsidwa
Mtundu
Makina Oboola
Kugwiritsa ntchito
Kugwiritsa Ntchito Mgodi wa Malasha ndi Kufufuza kwa Geological
Ntchito ya Mining
Makina a malasha
Chizindikiro
YH
Kufotokozera
55mm ~ 153mm
Chiyambi
China
HS kodi
8207191000
