Khoom taw qhia
::LEANOS
A 4 Nti DTH Rauj Thiab Cov Khoom Siv yog cov cuab yeej drilling feem ntau siv hauv ntau qhov kev lag luam rau pob zeb drilling thiab khawb lub hom phiaj. Cov cuab yeej no yog tsim los tsim cov boreholes hauv cov pob zeb nyuaj los ntawm kev siv cov cua compressed los yog lwm yam dej drilling los tsav lub piston, uas cuam tshuam rau lub laum me ntsis, tawg lub pob zeb.
Kev ua tsis tiav
::LEANOS
Tsav Chuck Fracture
| Ua rau | Kev ceev faj lossis kev daws teeb meem |
| 1. Cov ntawv thov torque thiab axial siab loj heev. | 1. Txo lub zog noj thiab kev sib hloov quab yuam. |
| 2. Tus tsav chuck yog hnav ntau dhau vim kev siv ib txwm siv thiab tawg ib txwm ua tom qab siv ntau tshaj qhov loj me. | 2. Nquag xyuas qhov hnav thiab tsim kua muag ntawm tus tsav chuck. Yog tias qhov loj dua qhov siv ib txwm siv, hloov lub qub tsav chuck txiav txim siab raws li qhov xwm txheej. |
| 3. Ncua lub gasket thaum hloov lub chuck tsav. | 3. Yog tias qhov sib txawv ntawm lub tog raj kheej sab nraud thiab cov chuck tsav tau pom tias loj dhau thaum lub sijhawm teeb tsa, lub gasket yuav tsum tau nruab tam sim ntawd. |
disassembly
LEANOS
4 Nti DTH Rauj Thiab Cov Khoom Siv feem ntau raug kho kom sov kom lawv lub zog, hardness thiab hnav tsis kam kom haum rau cov qib siab ntawm kev cuam tshuam thiab hnav thaum siv hauv qhov hnyav drilling. Kev kho cua sov yog ib txoj kev ua haujlwm uas tswj cov qauv siv lead ua thiab cov khoom ntawm cov khoom. Cov hauv qab no yog cov kauj ruam uas feem ntau siv los kho lub 4 Nti DTH Rauj Thiab Cov Khoom:
1. Cua sov (kev kho cua sov ua ntej): Ua ntej, cov khoom siv ntawm cov rauj thiab lub laum yog precisely rhuab, feem ntau nyob rau hauv ib tug high-kub qhov cub. Qhov no yuav coj cov khoom mus rau qhov yuav tsum tau kub kom hloov nws cov qauv siv lead ua.
2. Rwb thaiv tsev (theem kev kho cua sov): Thaum qhov ntsuas kub yuav tsum tau mus txog, cov khoom raug khaws cia ntawm qhov kub ntawm lub sijhawm, qhov theem no hu ua "kev rwb thaiv tsev". Thaum lub sij hawm tus txheej txheem no, cov qauv siv lead ua pib hloov mus ua kom cov khoom hardness thiab lub zog.
3. Txias (Quenching): Tom ntej no, cov khoom raug coj los ntawm qhov kub thiab txias mus rau chav sov los ntawm kev ua kom txias sai. Cov txheej txheem no, hu ua quenching, tuaj yeem qhia qhov nyuaj ntxiv rau hauv cov qauv siv lead ua.
4. Tempering (yeem): Tom qab quenching, cov khoom yuav tsum tau tempered, ib tug txheej txheem uas tswj cov hardness ntawm cov khoom. Los ntawm cua sov thiab cua txias ntawm qhov kub thiab txias, koj tuaj yeem ua rau cov khoom tsis muaj nkig thaum tuav nws cov hardness.
5. Kev tshuaj xyuas zaum kawg thiab kev sim: Thaum kawg, cov khoom siv hluav taws xob 4 Nti DTH Rauj Thiab Cov Khoom Siv yuav raug kuaj xyuas qhov zoo thiab kuaj xyuas kom ntseeg tau tias nws ua tau raws li cov kev qhia tshwj xeeb thiab muaj cov khoom siv kho mob uas xav tau thiab hnav tsis kam.
Lub hom phiaj ntawm kev kho cua sov yog hloov cov qauv ntawm cov khoom siv los txhim kho nws cov kev ua tau zoo thiab xyuas kom meej tias cov tho thiab cov hammers tuaj yeem tiv taus cov kev cuam tshuam thiab kev sib txhuam thaum tuav lawv cov kav ntev. Cov txheej txheem tshwj xeeb ntawm cov txheej txheem kev kho cua sov (xws li qhov kub thiab txias, lub sijhawm thiab qhov cua txias) sib txawv nyob ntawm seb cov khoom siv thiab daim ntawv thov, thiab yog li feem ntau customized los ntawm cov chaw tsim khoom raws li cov kev xav tau ntawm lawv cov khoom.
khoom parameter
LEANOS
Technical Parameters Ntawm 4 Nti DTH Rauj Thiab Cov Khoom
