Phantsi umngxuma dth sd mission 6” isando kunye nexabiso elincinci

Phantsi umngxuma dth sd mission 6” isando kunye bit ixabiso Umfanekiso Featured

Inkcazelo emfutshane:

I-TDS ngumvelisi okumgangatho wehlabathi weemveliso zokomba i-percussion.Ngamava angaphezulu kwama-20 eminyaka, ukuzibophelela kwethu ekugqweseni kuqinisekisa imveliso ethembekileyo eya kwenza lonke ixesha.Sisebenzisa itekhnoloji yamva nje kubunjineli ukuvelisa uyilo oluphambili.Sisebenzisa iindlela ezihlangabezana nemigangatho ye-aerospace ekwenzeni iihamile ezikumgangatho ophezulu kunye nebit

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Iithegi zeMveliso

Olona luhlu lufanelekileyo lobungakanani bomngxuma wokugrumba umngxuma wokuqhushumba nge-DTH yi-90 mm ukuya kuma-254 mm (3 ½”–10″).Imingxunya emincinci yokuqhushumba iqhele ukugrunjwa kusetyenziswa i-tophammer, kwaye imingxuma emikhulu isebenzisa oomatshini abajikelezayo.

Kwezinye usetyenziso, njengokugrumba isiseko, iihamile ze-DTH zinokusetyenziswa ngentwana enye kubungakanani bomngxuma ukuya kuthi ga kwi.750 mm (30″).Ngeeyunithi ezininzi zehamile iCD (Ii-Cluster drills) yomba imingxunya ukuya kuthi ga kwi-70″ okanye i-1778 mm.

Njengomthetho wesithupha, owona mngxunya omncinci wedayamitha yesando ye-DTH inokugrunjwa bubungakanani bayo obuqhelekileyo.Ihamile yee-intshi ezi-4 iyakwemba umngxuma oziintshi ezi-4 (102 mm).Into ethintelayo yi-diameter yangaphandle yehamile, kuba, njengoko i-diameter yomngxuma iyancipha, ukuhamba komoya kuthintelwe.Obona bukhulu bomngxuma wokugrumba imveliso yisayizi yehamile edityaniswe ne-intshi e-1, ngoko kwihamile ye-intshi e-4 ubukhulu bomngxuma yi-intshi ezi-5 (127-130 mm).

Ukukhetha ihamile elungileyo kumiselwa ubukhulu becala bubukhulu bomngxuma kunye nodidi lokubunjwa kwamatye.Ngokufanelekileyo, ubungakanani behamile kufuneka buhambelane nobungakanani bomngxuma ofunekayo ngokusondeleyo, kushiye indawo eyaneleyo yokusikwa ukuba kuphume umngxuma.

Umzekelo	Uqhagamshelo lwemisonto	OD(mm)	Ubungakanani beRec.Hole	Isimbo seShank	Uxinzelelo lokuSebenza (Ibha)
CD35	API 2 3/8" Reg	φ82mm	φ90-φ105	DHD3.5 CD35	1.0-1.5Mpa
CD45	API 2 3/8" Reg	φ99mm	φ110-φ135	Cop44 DHD340 CD45	1.0-2.5Mpa
CSD4	API 2 3/8" Reg	φ99mm	φ110-φ135	SD4 CSD4	1.0-2.5Mpa
CQL40	API 2 3/8" Reg	φ99mm	φ110-φ135	QL40 CQL40	1.0-2.5Mpa
CD55	API 2 3/8" Reg API 3 1/2" Reg	φ125mm	φ135-φ155	Cop54 DHD350R CD55	1.0-2.5Mpa
CSD5	API 3 1/2" Reg	φ125mm	φ135-φ155	SD5 CSD5	1.0-2.5Mpa
CQL50	API 3 1/2" Reg	φ125mm	φ135-φ155	Cop54 QL50 CQL50	1.0-2.5Mpa
CD65	API 3 1/2" Reg	φ148mm	φ155-φ190	Cop64 DHD360 CD65	1.0-2.5Mpa
CSD6	API 3 1/2" Reg	φ148mm	φ155-φ190	SD6 CSD6	1.0-2.5Mpa
CQL60	API 3 1/2" Reg	φ148mm	φ155-φ190	Cop64 QL60 CQL60	1.0-2.5Mpa
CD85	API 4 1/2" Reg	φ185mm	φ195-φ254	Cop84 DHD380 CD85	1.0-2.5Mpa
CSD85	API 4 1/2" Reg	φ185mm	φ195-φ254	SD8 CSD8	1.0-2.5Mpa
CQL80	API 4 1/2" Reg	φ185mm	φ195-φ254	QL80 CQL80	1.0-2.5Mpa
CSD10	API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg	φ225mm	φ254-φ311	SD10 CSD10	1.0-2.5Mpa
CN100	API 6 5/8" Reg	φ225mm	φ254-φ311	NUMA100 CN100	1.0-2.5Mpa
CSD12	API 6 5/8" Reg	φ275mm	φ305-φ445	SD12 CSD12	1.0-2.5Mpa