Hoosta Daloosha Bit DTH Qodista
Dubeyaasha Down-the-hole (DTH) waxaa loo isticmaalaa dubbayaal Down-the-dalool ah oo lagu qodayo godadka iyada oo loo marayo noocyo badan oo dhagaxyo ah. Iyada oo ay weheliso dubbayaasha DTH, biraha dubbeyaasha ayaa loo qaabeeyey iyada oo la kabay wado si loogu wareego qaybta dhulka. Qaybaha qodista ayaa lagu heli karaa cabbirro kala duwan iyo qaabab kala duwan si ay u qodaan cabbirro ballaaran oo dalool ah. Kala duwanaanshahayada Down the Hole (DTH) ayaa la soo saaray iyadoo la adeegsanayo walxo tayo sare leh si ay kuu siiso dheelitirnaan wanaagsan oo u dhexeeya awoodda dhexgalka iyo nolosha xoogaa. Waxaan bixinaa heerar kala duwan oo heersare ah oo loo sameeyay si loo dalbado jajabyo layli ah oo ku saabsan xulasho ballaaran oo shanks ah oo leh noocyo badan oo naqshado madax ah oo ku habboon mashruuc kasta.
| Qaabka Ilkaha Ikhtiyaarka La heli karo |
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| Qaabka Wajiga ee la heli karo |
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Waa maxay qaybta DTH ee DrillMore bixin kartaa?
DrillMore Sahayda DTH Drill Bits waxaa lagu heli karaa tiro balaadhan oo kala duwan iyo tiro ka mid ah qaababka naqshadaynta ee waxqabadka ugu wanaagsan ee samaynta dhagaxa, kuwaas oo loogu talagalay inay ku habboonaadaan dhammaan codsiyada la fahmi karo ee warshadaha ceelasha biyaha, macdanta iyo dhismaha.
Nolosha adeegga Bit iyo heerka dhexgalka ayaa ah shuruudaha ugu muhiimsan ee xulashada saxda ah ee codsiga gaarka ah.Inta badan kiisaska diiradda la saarayo wax soo saarka, sidaas darteed qaniinyada gooynta degdega ah ee sifooyinka ka saarista ayaa la doorbidaa si loo hubiyo in badhamada ay gooyaan nadiif, oo leh ugu yaraan dib-u-burburinta.
Xoogaa DTH waxay la kulmi kartaa walaac daran oo ka yimaada piston-ka soo jiidashada leh iyo sidoo kale jeexjeexyada xoqan ee ka gudbaya xoogaa xawaare sare ah. Markaad dooranayso qaybta saxda ah ee waxqabadka ugu wanaagsan, waa inaad isku dheellitirtaa galitaanka nolosha yara. Mararka qaarkood waxaad si guul leh u huraysaa nolosha xoogaa dhexgalka ah, xusuusnow qaanuunka suulka ee sheegaya in 10% korodhka dhexgalka uu daboolayo ugu yaraan 20% khasaaraha nolosha.
Faahfaahinta badhanka dubbe ee DTH: | Dhexroor: (mm) |
1-2 inch cadaadiska hawo hooseeya ee DTH Shank: BR1, BR2, DHD2.5 | 57/64/70/76/80/82/90 |
3 inch oo ah cadaadiska hawada sare ee DHT Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5 | 85/90/95/100/105/110 |
4 inch oo ah cadaadiska hawada sare ee DHT Shank:DHD340,COP44,M40,SD4,QL40 | 105 / 110 / 115 / 120 / 127/130 |
5 inch oo ah cadaadiska hawada sare ee DHT Shank:DHD350,COP54,M50,SD5,QL50 | 133/140/146/152/165 |
6 inch oo ah cadaadiska hawada sare ee DHT Shank:DHD360,M60,SD6,QL60,COP64 | 152/165/178/190/203 |
8 inch oo ah cadaadiska hawada sare ee DHT Shank:DHD380,COP84,M80,SD8,QL80 | 195/203/216/254/305 |
10 inch oo ah cadaadiska hawada sare ee DTH Shank:SD10, NUMA100 | 254/270/279/295/305 |
12 inch oo ah cadaadiska hawada sare ee DTH Shank:SD12,DHD1120,NUMA120,NUMA125 | 305/330/343/356/368/381 |
14 inch oo ah cadaadiska hawada sare ee DTH Shank:DRILLMORE 145 | 381~470 |
18 inch oo ah cadaadiska hawada sare ee DTH Shank: DRILLMORE 185 | 445~660 |
20 inch oo ah cadaadiska hawada sare ee DTH Shank: DRILLMORE 205 | 495~711 |
24 inch oo ah cadaadiska hawada sare ee DTH Shank: DRILLMORE 245 | 711~990 |
32 inch oo ah cadaadiska hawada sare ee DTH Shank: DRILLMORE 325 | 720~1118 |
Dhammaan moodooyinka waxaa loo qaabayn karaa si waafaqsan codsiyadaada!
Sidee loo dalbadaa?
Dhexroorka yara
Nooca Shank.
Qaabka wajiga iyo qaabka ilkaha.
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