PDC laum khoom nozzles

PDC laum me ntsis nozzles, uas muaj cov qauv yooj yim, siab zog, siab hnav tsis kam, thiab muaj kev cuam tshuam tsis zoo, yog cov yam ntxwv ntawm PDC me ntsis nozzle yog ib qho ntawm peb lub thev naus laus zis tshiab ntawm drilling hauv ntiaj teb xyoo 1980s.Kev siv teb qhia tau hais tias pob zeb diamond me ntsis drilling yog tsim rau cov mos mus rau nruab nrab-nruab formations vim qhov zoo ntawm kev pab cuam lub neej ntev, tsis tshua muaj downtime, thiab ib tug zoo ib yam bore.

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Cov cemented carbide nozzle yog ib qho tseem ceeb ntawm cov pob zeb diamond laum me ntsis, tungsten carbide laum me ntsis nozzle siv rau yaug, txias, thiab lubricate cov lus qhia ntawm cov khoom siv laum, cov carbide nozzles kuj tuaj yeem ntxuav cov pob zeb hauv qab dej nrog drilling. kua nyob rau hauv kev ua haujlwm ntawm kev kub siab, kev vibration, xuab zeb, thiab slurry cuam tshuam thaum lub sij hawm roj thiab natural gas prospecting.Carbide nozzles kuj muaj hydraulic pob zeb fragmentation nyhuv.Cov pa nozzle yog cylindrical;nws tuaj yeem tsim kom muaj kev sib npaug sib npaug ntawm cov pob zeb nto.

Lub tungsten carbide nozzles yog siv los kho cov khoom txiav thiab lub khob hliav qab cov khoom siv rau cov dej txias thiab ntxuav cov av nkos, raws li qhov drilling ntawm thaj chaw ib puag ncig, peb yuav xaiv cov dej sib txawv thiab qhov ntau thiab tsawg ntawm cov tungsten nozzles.

Hom ntawm carbide nozzles

Muaj ob lub ntsiab ntawm carbide nozzles rau cov laum khoom.Ib qho yog nrog xov, thiab lwm yam yog tsis muaj xov.Carbide nozzles tsis muaj xov yog tsuas yog siv rau ntawm cov menyuam me, carbide nozzles nrog xov yog siv feem ntau ntawm PDC laum ntsis.Raws li kev sib txawv tuav cov cuab yeej, muaj 6 hom threaded nozzles rau PDC khoom:

1. Hla groove xov nozzles

2. Plum blossom hom xov nozzles

3. Txheej hexagonal xov nozzles

4. Internal hexagonal xov nozzles

5. Y hom (3 qhov / zawj) xov nozzles

6. iav log laum me ntsis nozzles thiab nias fracturing nozzles.

Kedel Tool tuaj yeem tsim ntau hom nozzle threads rau PDC laum cov khoom hauv metric thiab imperial xov.Unified teb chaws ntxhib xov, zoo xov, thiab tshwj xeeb threads nrog rau precision qib 3, qhov tseeb tshaj plaws nyob rau hauv American standard.Raws li koj cov kev xav tau ntawm cov carbide me ntsis, lawv tuaj yeem tsim nrog kev sib hloov.

Peb tuaj yeem tsis tsuas yog tsim cov qauv tungsten carbide nozzles, tab sis peb kuj tuaj yeem tsim cov nozzles customized raws li cov duab kos lossis cov qauv.Nozzles muaj nyob rau hauv ntau yam ntawm cov qauv thiab loj ua ke rau feem ntau down-qhov drilling daim ntaub ntawv.Peb cov qhab-nees xeem yog tsim los rau qhov siab tshaj plaws toughness thiab hnav tsis kam nyob rau hauv high-torque muaj peev xwm siv.Peb tuaj yeem muab cov khoom tshwj xeeb tungsten carbide qib rau koj.Peb muaj kev paub los tsim cov duab sib txawv thiab qhov ntau thiab tsawg ntawm tungsten alloy nozzles.

Khoom Qib

Qib	Co(%)	Qhov ceev (g / cm3)	Hardness (HRA)	TRS (NN/mm²)
YG 6	5.5-6.5	14.90 Nws	90.50 ib	2500
YG 8	7.5-8.5 Nws	14.75 Nws	90.00 Nws	3200
YG 9	8.5-9.5 Nws	14.60 Nws	89.00 Nws	3200
YG9C	8.5-9.5 Nws	14.60 Nws	88.00 Nws	3200
YG 10	9.5-10.5 Nws	14.50 Nws	88.50 ib	3200
YG 11	10.5-11.5 Nws	14.35 Nws	89.00 Nws	3200
YG11C	10.5-11.5 Nws	14.35 Nws	87.50 ib	3000
YG13C	12.7-13.4 Nws	14.20 Nws	87.00 Nws	3500
YG 15	14.7-15.3 Nws	14.10 Nws	87.50 ib	3200