Iikhola zokubhola ezingezizo zeMagnetic kunye nee-subs

Inkcazo emfutshane:

Iikhola zeDrill ezingezizo zemagnethi zenziwe ngeebha zentsimbi ezingezizo zemagnethi ezinamandla aphantsi ngokudibanisa uhlalutyo lweekhemikhali oluzimeleyo kunye nenkqubo yokwenza ihamile ejikelezayo ene-magnetic permeability ephantsi. Amandla oomatshini abalaseleyo, ayizukuphazamisana nezixhobo ezikhethekileyo zokwalathisa kwaye iya kuphucula ukusebenza komsebenzi wokugrumba.

Iikhola zokubhola ezingezizo eze-mag zisebenza njengendawo yokugcina izixhobo ze-MWD, ngelixa kwangaxeshanye zibonelela ngobunzima beentambo zokubhola. Iikhola zokubhola ezingezizo eze-mag zifanelekile kuzo zonke iintlobo zokubhola kuquka ukusetyenziswa ngokuthe ngqo nokuya kwicala elithile.

Ikhola nganye yokubhola ihlolwa ngokupheleleyo lisebe lokuhlola langaphakathi. Yonke idatha efunyenweyo irekhodwa kwisatifikethi sokuhlola esinikwe ikhola nganye yokubhola. I-monogram ye-API, inombolo ye-serial, i-OD, i-ID, uhlobo kunye nobukhulu boqhagamshelo zigximfizwe kwi-recessed mill flats.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ikhola yokubhola engekho phantsi kweMagnetic

Ikhola yokubhola engeyiyo i-Slick
I-Slick Non-Mag Drill Collar inika ubunzima obufunekayo kwi-bit, kwaye ayizukuphazamisana nokukwazi ukubhola kwicala elithile.

Ikhola yokubhola engeyiyo i-Spiral Non-Mag
Ikhola yokubhola engeyo-Mag ejikelezayo yenzelwe ukuvumela indawo enkulu yokuhamba kwamanzi okubhola, ngelixa ibonelela ngeenzuzo zentsimbi engeyo-mag kwiinkqubo zokubhola ezintsonkothileyo.

Ikhola yokubhola eNgena-Mag eFlex
Ikhola yokubhola engasebenziyo ethambileyo incinci kwaye iguquguquka ngakumbi kunekhola yokubhola eqhelekileyo. Ukukwazi kwabo ukwenza ii-radius ezimfutshane, ukugoba kwii-engile zokwakha eziphakamileyo, kunye nokudlula kwimilenze enzima kwenza ukuba zilungele ukusetyenziswa kwiindawo ezithe tye nezithe tye. Yenziwe ngentsimbi engasebenziyo, le khola yokubhola ifanelekile kakhulu ukugcina izixhobo ze-MWD.

Iinkcukacha zeMveliso

Uqhagamshelo	OD mm	ID mm	Ubude mm
I-NC23-31	79.4	31.8	9150
I-NC26-35	88.9	38.1	9150
I-NC31-41	104.8	50.8	9150 okanye 9450
I-NC35-47	120.7	50.8	915 okanye 9450
I-NC38-50	127.0	57.2	9150 okanye 9450
I-NC44-60	152.4	57.2	9150 okanye 9450
I-NC44-60	152.4	71.4	9150 okanye 9450
I-NC44-62	158.8	57.2	9150 okanye 9450
I-NC46-62	158.8	71.4	9150 okanye 9450
I-NC46-65	165.1	57.2	9150 okanye 9450
I-NC46-65	165.1	71.4	9150 okanye 9450
I-NC46-67	171.4	57.2	9150 okanye 9450
I-NC50-67	171.4	71.4	9150 okanye 9450
I-NC50-70	177.8	57.2	9150 okanye 9450
I-NC50-70	177.8	71.4	9150 okanye 9450
I-NC50-72	184.2	71.4	9150 okanye 9450
I-NC56-77	196.8	71.4	9150 okanye 9450
I-NC56-80	203.2	71.4	9150 okanye 9450
6 5/8REG	209.6	71.4	9150 okanye 9450
I-NC61-90	228.6	71.4	9150 okanye 9450
7 5/8REG	241.3	76.2	9150 okanye 9450
NC70-97	247.6	76.2	9150 okanye 9450
NC70-100	254.0	76.2	9150 okanye 9450
8 5/8REG	279.4	76.2	9150 okanye 9450

IsiQinisekisi esingesiso seMagnetic

Isiqinisi esingenamagnethi esihlanganisiweyo senziwe ngentsimbi enye eqinileyo engeyiyo imagnethi. Le nto yenziwe ngentsimbi engagqwaliyo yeChromium Manganese Austenitic ecocekileyo kakhulu.

Ukuhlolwa kwe-Ultrasonic kunye nokuhlolwa kwe-MPI kwenziwa kwi-forging nganye kubude bayo obupheleleyo kunye necandelo, emva kokwenziwa kwe-rough machining ngokwe-API Spec 71. Izatifikethi zovavanyo lwe-mill ezibandakanya iipropati zoomatshini, uhlalutyo lweekhemikhali, iipropati zemagnethi kunye nokuhlolwa zinikezelwa nazo zonke iziqinisi.

Sinamandla okuvelisa i-Non Magnetic Stabilizer ukuya kuthi ga kwi-Crown OD 26''.

Iinkcukacha zeMveliso

Tensile strength	Unikeze Amandla	Ukuqina	Ukuvumeleka kweMagnetic
umzuzu.	umzuzu.	umzuzu.	UMAX	Umndilili
120KSI	100KSI	285HB	1.01	1005

I-MWD Sub engeyiyo iMagnetic

I-Non Magnetic MWD Sub yenziwe nge-Chromium Manganese Austenitic stainless steel, umbhobho wokumelana noxinzelelo oluxinzelelweyo wenziwe ngezinto ezingezizo izixhobo zokufaka i-MWD impulser ngaphakathi naphakathi kwezinye. I-Non Magnetic MWD Sub isetyenziswa kakhulu ziinkampani zokugrumba zasekhaya nezamazwe ngamazwe.
Zonke iintambo zoqhagamshelwano zenziwa ngomatshini ngokwe-API Spec.7-2 kwaye iingcambu zentambo zisebenza ngokubandayo kwaye zigqunywe nge-API thread compound kwaye zixhotyiswe ngezikhuseli.

Iinkcukacha zeMveliso

Ububanzi (mm)	Ububanzi bangaphakathi (mm)	Ubude bebhore yangaphakathi (mm)	Isiphelo esisezantsi umngxuma (mm)	Ububanzi bomlenze (mm)
121	88.2	1590	65	2500
172	111.5	1316	83	2073
175	127.4	1280	76	1690
203	127	1406	83	2048

I-LANDRILL esemgangathweni wezixhobo ezingezizo zeMagnetic

Iimpawu ezingezizo zeMagnetic:
Ukuvumeleka okulinganiselweyo: Ubuninzi 1.005
Indawo eshushu/I-Gradient yentsimi: MAX ±0.05μT
Unyango oluKhethekileyo kwi-ID: I-Roller Burnishing

Emva kokutsha kwe-roller, kuvela umaleko ocinezelayo, iingenelo zezi zilandelayo:
Yandisa iipropati zokumelana nokugqwala, Yandisa ubulukhuni bomphezulu webhore ukuya kuthi ga kwi-HB400, Yandisa ukugqitywa komphezulu webhore ukuya kwi-Ra≤3.2 μm, Uvavanyo kunye nokuhlolwa kwenziwa kwibha nganye ngexesha lokuveliswa kwe-NMDC, iStabilizer kunye neenxalenye ze-MWD.
Ulwakhiwo lweeKhemikhali, Uvavanyo lokuThamba, Uvavanyo lweMpembelelo, Uvavanyo loBulukhuni, Uvavanyo lweMetallographic (Ubungakanani beeNkozo), Uvavanyo lokuGqobhoka (Ngokwe-ASTM A 262 Practice E), Uvavanyo lweUltrasonic kulo lonke ubude bebha (Ngokwe-ASTM A 388), Uvavanyo lokuPhepha kweMaganetic oluhambelanayo, Uvavanyo lweHot spot, Uvavanyo lweDimensional, njl.

Iindlela ezikhethekileyo zonyango lomphezulu: Ukuchama ngehammer, ukutshiza ngeroller, ukuchama ngeshot.

Ngaphambili: I-Horizontal Directional Drilling Mud Motor

Okulandelayo: Imbiza yokubhola yeHydraulic Mechanical Drilling eSebenza kabini

Bhala umyalezo wakho apha uze uwuthumele kuthi