Codsiga PDC Bits
Qalabka dheemanka ee polycrystalline, ee loogu talagalay isticmaalka dheemanka polycrystalline compact (PDC), waa mid ka mid ah horumarka walxaha ugu muhiimsan ee qalabka qodista saliidda sannadihii la soo dhaafay.Qaybaha madaxa go'an waxay u wareegaan sida hal gabal oo aan ka koobnayn qaybo gooni u socda.Marka qaniinyada madaxa go'an ay isticmaalaan gooyayaasha PDC, waxaa badanaa loo yaqaan 'bits PDC'.Caannimada qashin-qubka ee isticmaalaya gooyayaasha PDC ayaa si joogto ah u koray, waxayna ku dhow yihiin inay la mid yihiin biraha rullalullaalka ah ee codsiyada qodista badan.
Horudhac ku saabsan qodista PDC
♦ Jirka birta ah oo leh dusha sare ee tungsten carbide (WC), ka samee feeraha labadaba xoog sare iyo xoqin aad u xoogan
iska caabin.
♦ Goynta PDC ee u go'an waxay wanaajin kartaa nolosha waxayna gaashaanka u noqon kartaa khatarta ah in la sameeyo samaynta adag ee aan la gudbin.
♦ Alaabooyinka ceeriin: birta daawaha leh daawaynta gaarka ah, waxay ku guulaystaan sifooyin farsamo oo wanaagsan (Rp0, 2: 1200MPa; Rm: 1100 MPa)
♦ Naqshad yar oo wareeg ah oo wareeg ah iyo ilig nashqadeysan oo software-ku-hawlgaliya waxay yareeyaan dabar goynta waxayna kordhiyaan nolosha
♦ (nolol dayactir la'aan ah ilaa 8300 M/pc).
♦ Naqshadaynta taaj-qaabaysan ee gaarka ah iyo naqshadaynta dheelitirka iliga waxay ilaalisaa qodista siman ee xawaaraha sare ku socda.
♦ (xawaaraha ilaa 30 ~ 40m/h.)
♦ Naqshadeynta dheellitirka firfircoon ee qodista sayniska iyo naqshadaynta dheelitirka haadiyaha ayaa ka dhigaya habka qodista mid sahlan.
♦ Heerka API ee awoodda leh iyo shahaadada ISO, tayada iyo adeegga ayaa si wanaagsan loo hubin doonaa.
iska caabin.
♦ Goynta PDC ee u go'an waxay wanaajin kartaa nolosha waxayna gaashaanka u noqon kartaa khatarta ah in la sameeyo samaynta adag ee aan la gudbin.
♦ Alaabooyinka ceeriin: birta daawaha leh daawaynta gaarka ah, waxay ku guulaystaan sifooyin farsamo oo wanaagsan (Rp0, 2: 1200MPa; Rm: 1100 MPa)
♦ Naqshad yar oo wareeg ah oo wareeg ah iyo ilig nashqadeysan oo software-ku-hawlgaliya waxay yareeyaan dabar goynta waxayna kordhiyaan nolosha
♦ (nolol dayactir la'aan ah ilaa 8300 M/pc).
♦ Naqshadaynta taaj-qaabaysan ee gaarka ah iyo naqshadaynta dheelitirka iliga waxay ilaalisaa qodista siman ee xawaaraha sare ku socda.
♦ (xawaaraha ilaa 30 ~ 40m/h.)
♦ Naqshadeynta dheellitirka firfircoon ee qodista sayniska iyo naqshadaynta dheelitirka haadiyaha ayaa ka dhigaya habka qodista mid sahlan.
♦ Heerka API ee awoodda leh iyo shahaadada ISO, tayada iyo adeegga ayaa si wanaagsan loo hubin doonaa.
Nooca Bit | 6” | 8-1/2” | 8-1/2” | 12-1/4” | Nooca Bit | 17-1/2" GM1606T |
Xeerka IDC | M423 | M432 | M323 | M432 M332 | Xeerka IDC | M323 |
M332 | ||||||
daab | 5 | 6 | 8 | 6 | daab | 6 |
Cabbirka Goosta (mm) | Φ13MM | Φ16MM | Φ13MM | Φ16MM | Cabbirka Goosta (mm) | Φ16MM;Φ13MM |
Nozzle Qty/Nooca | 5 | 13.2 | 9.6 | 30.78 | Gooye Qty | Φ16×58;Φ13×81 |
Nozzle Qty/Nooca | 3NZ | 6NZ | 4NZ | 6NZ | Nozzle Qty/Nooca | 8NZ |
Dhererka cabbirka | 1.5” | 2.2” | 2” | 2.5” | Dhererka cabbirka (mm) | 110 |
Isku xirka | 3-1/2” API REG | 4-1/2” API REG | 4-1/2” API REG | 6-5/8" API REG | Isku xirka | 7-5/8” API REG |
Qurxinta Torque (KN.m) | 10.4 ~ 11.4 | 24.1 ~ 26.5 | 24.1 ~ 26.5 | 51.7-56.9 | NW/ GW(KG) | 338/388 |
Xawaaraha wareega (rpm) | 60-260 | 60-260 | 60-260 | 60-260 | Cabbirka Dhuunta (inji) | 10/32 |
Miisaanka Bit(KN) | 8-50 | 20-100 | 20-100 | 30-140 | Xawaaraha wareega (Rpm) | 60-260 |
Max.WOB(KN) | 90 | 130 | 130 | 180 | Miisaanka Bit(KN) | 30-200 |
Heerka socodka(lps) | 10-30 | 22-35 | 22-35 | 38-70 | Max.WOB (KN) | 240 |
Heerka socodka(lps) | 45-80 | |||||
Kor waxaa ku yaal cabbirro joogto ah oo tixraac ah.Baaxadda waxaa loo habeyn karaa iyadoo loo eegayo baahidaada. |
Aqoon isweydaarsigeena
Tirada Dalbashada Ugu Yar | N/A |
Qiimo | |
Faahfaahinta Baakadaha | Xidhmada Dhoofinta caadiga ah |
Waqtiga dirida | 7 maalmood |
Shuruudaha Lacag-bixinta | T/T |
Awood-siinta | Iyada oo ku saleysan Amarka Faahfaahin |