Hoosta godka dth sd mission 6" dubbe iyo qiimaha yara

Hoosta godka dth sd mission 6" dubbe iyo birta Qiimaha Sawirka

Sharaxaad Gaaban:

TDS waa soo-saare heer caalami ah oo soo saara alaabada qodista garaacista.In ka badan 20 sano waayo-aragnimo, our go'an tahay in heer sare waxay xaqiijinaysaa wax soo saarka la isku halayn karo oo fulin doona wakhti kasta.Waxaan u isticmaalnaa tignoolajiyada ugu dambeeyay ee injineernimada si aan u soo saarno nashqadaha goynta.Waxaan isticmaalnaa habab buuxiya heerarka hawada hawada si aan u soo saarno dubbayaal tayo sare leh iyo xoogaa

Fariinta iimaylka

Faahfaahinta Alaabta

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Baaxadda ugu wanaagsan ee cabbirka daloolka qodista godka qaraxa ee leh DTH waa 90 mm ilaa 254 mm (3 ½” – 10 ″).Daloollada yaryar ee qarxa ayaa guud ahaan la qodaa iyadoo la isticmaalayo tophammer, godadka waaweynna guud ahaan waxay isticmaalaan mishiinnada wareegta.

Codsiyada kale, sida qodista aasaaska, dubbaha DTH waxaa loo isticmaali karaa hal-yar oo cabbir dalool ah ilaa .750 mm (30 ").Iyada oo leh unugyo dubbeyaal badan oo CD ah (Cluster drills) dalool dalool ah ilaa 70″ ama 1778 mm.

Sida caadiga ah suulka, dhexroorka daloolka ugu yar ee dubbe DTH ah uu qodi karo waa cabbirkiisa magaca.Dube 4 inch ah ayaa daloolin doona 4 inch (102 mm).Qodobka xaddidaya waa dhexroorka dibadda ee dubbaha, sababtoo ah, sida dhexroorka daloolka hoos u dhaco, socodka hawadu waa xaddidan yahay.Cabbirka daloolka ugu badan ee qodista wax soo saarku waa cabbirka dubbe magac ahaan iyo 1 inch, markaa dubbe 4 inji ah cabbirka daloolka ugu badan waa 5 inch (127-130 mm).

Doorashada dubbe saxda ah waxaa inta badan lagu go'aamiyaa cabbirka daloolka iyo nooca samaynta dhagaxa.Sida habboon, cabbirka dubbedu waa inuu u dhigmaa cabbirka daloolka loo baahan yahay sida ugu dhow ee suurtogalka ah, isaga oo ka tagaya meel ku filan oo gooyn ah si looga baxo godka.

Qaabka	Xidhiidhka dunta	OD (mm)	Cabbirka Daloolka Rec	Shank Style	Cadaadiska Shaqada (Bar)
CD35	API 2 3/8" Reg	φ82mm	φ90-φ105	DHD3.5 CD35	1.0-1.5Mpa
CD45	API 2 3/8" Reg	99mm	φ110-φ135	Cop44 DHD340 CD45	1.0-2.5Mpa
CSD4	API 2 3/8" Reg	99mm	φ110-φ135	SD4 CSD4	1.0-2.5Mpa
CQL40	API 2 3/8" Reg	99mm	φ110-φ135	QL40 CQL40	1.0-2.5Mpa
CD55	API 2 3/8" Reg API 3 1/2" Reg	φ125mm	φ135-φ155	Kob54 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	Kob54 QL50 CQL50	1.0-2.5Mpa
CD65	API 3 1/2" Reg	φ148mm	φ155-φ190	Kob64 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	Kob64 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