Xaiv Lub laum khoom rau iav thiab pobzeb drilling
Thawj zaug kuv sim Drilling iav nrog ib txwm me ntsis, nws tawg tam sim ntawd. Kuv tau kawm txoj kev nyuaj uas cov khoom tshwj xeeb yog qhov tseem ceeb, tsis xaiv, rau cov khoom siv qub no. Puas yog koj pheej hmoo koj txoj haujlwm nrog cov cuab yeej tsis yog?
Iav thiab cov tshuab dhos nplais yuav tsum muaj cov ntawv loj tshwj xeeb nrog cov tswv yim carbide lossis pob zeb pob zeb diamond. Cov khoom no muaj cov duab geometries tsim los tsim cov qhov huv tsis muaj kev tawg lossis chipping cov ntaub ntawv loj heev.
Cia kuv qhia dab tsi uas kuv tau kawm txog xaiv cov khoom raug rau cov ntaub ntawv nyuaj no thiab cov txuj ci uas yuav pab koj tho kom tiav.
Puas yog iav thiab pobzeb tho kev puas zoo ib yam?
Thaum kuv npaj npaj chav dej, Kuv xav paub yog tias kuv xav tau cais cov khoom rau iav thiab tej hub nplais. Tom qab tshawb nrhiav thiab kuaj ntau txoj kev xaiv, Kuv pom qhov sib txawv tseem ceeb. Tab sis koj tuaj yeem siv cov khoom me me rau ob yam khoom?
Iav thiab Pobzeb laum cov khoom yog qhov zoo sib xws tab sis ua kom zoo sib txawv. Thaum ob leeg siv cov lus qhia carbide lossis pob zeb pob zeb diamond muaj cov kab mob ntau dua kom tiv thaiv cov kab tawg ntau ntxiv rau cov chaw sib tsoo.
Txawm hais tias iav thiab pobzeb ua ke yuav zoo ib yam li thawj zaug muag, muaj kev sib txawv tab sis tseem ceeb sib txawv hauv lawv tus qauv uas cuam tshuam rau kev ua tau zoo ntawm cov khoom sib txawv. Los ntawm kuv txoj haujlwm nrog ntau pawg tsim kho, Kuv tau kawm paub qhov txawv ntawm cov khoom tshwj xeeb no.
Iav yog ntau nkauj thiab nquag tawg dua li cov vuas feem ntau, yog li cov vuas tsim tshwj xeeb rau cov iav ua ntej cov qhab nia ua ntej txiav. Cov khoom no feem ntau muaj cov ces kaum steeper
Pobzeb me me, tshwj xeeb tshaj yog cov neeg tsim rau cov yeeb yaj kiab (cov khoom siv nyuaj tshaj plaws)
Thaum lub sij hawm tsis ntev los no muaj kev cuam tshuam nrog ob lub iav Mosaic, Kuv pom tias lub pob zeb zoo saws ua tau zoo ntawm ob cov txheej txheem, tab sis kuv xav tau los kho kuv cov txheej txheem ntawm cov ntaub ntawv. Txog qhov tseeb me me, txawm li cas los xij, Kuv tseem mus txog rau cov khoom siv tshwj xeeb kom ntseeg tau tias cov txiaj ntsig huv tshaj plaws.
Koj yuav ua li cas laum iav nplais yam tsis tau tawg nws?
Kuv thawj zaug sim ntawm Drilling iav vuas laug kuv nrog kab laug sab ntawm cov kab nrib pleb thiab daim ntawv ruins. Tom qab kim kawg yuam kev, Kuv tau tsim ib qho txheej txheem txhim khu kev qha. Cov txheej txheem dab tsi tiv thaiv kom cov kev nyuaj siab li cas?
Txhawm rau tho iav nplais yam tsis tau tawg nws, siv qhov qis qis nrog lub siab tawv, siv cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me, thiab txhawb nqa cov nplais me me kom tsis txhob muaj kev co thiab hloov pauv.
Drilling iav nplais ntse kom muaj ob cov cuab yeej yog thiab cov txheej txheem tsim nyog. Tom qab xyoo ntawm kev ua haujlwm nrog cov ntaub ntawv no, Kuv tau ua kom zoo rau kuv txoj kev kom ua tiav cov qhov huv tsis muaj kev puas tsuaj.
Qhov tseem ceeb tshaj plaws rau cov drilling dawb-dawb muaj xws li:
Kom tsim nyog tswj: Kuv ib txwm teeb kuv lub laum mus rau qhov chaw qis tshaj plaws (feem ntau 400-800 rpm) thaum drilling iav. Kev kub ceev ua kom muaj cua sov ntau dhau thiab kev co uas tuaj yeem tawg cov iav yuav luag tam sim ntawd. Thaum kuv tau drilling kim cov pobzeb kim
Npaj Npaj Ntev: Ua ntej Drilling, Kuv thov ib daim npog ntsej muag lossis cov neeg pleev kob cov kab xev rau ntawm qhov chaw. Qhov no muab ob lub hom phiaj: nws muab ib qho saum npoo rau kos cim qhov chaw tho thiab tiv thaiv me ntsis los ntawm "taug kev" ntawm cov khau khiab iav saum npoo av. Cov kab xev kuj tseem pab txo qis ntxiab ncig lub qhov tawm.
Ruaj Khetilization Thiab Txhawb Nqa: Iav Pobzeb yuav tsum tau txais kev txhawb nqa tag nrho thaum lub taub. Kev hloov pauv lossis txav mus los ua kom muaj kev pheej hmoo ua rau muaj kev pheej hmoo ntawm kev tawg. Kuv muab cov nplais rau ntawm cov khoom, tiaj tiaj nrog ib daim ntawm cov ntoo seem hauv qab. Rau cov nplais nplaum, Kuv ua kom kuv lub cev txoj haujlwm thiab tuav muab kev ruaj khov siab.
Pilot thiab Kob Ua Drilling: Rau qhov loj dua 1/4 nti, Kuv ib txwm pib nrog lub qhov tsav me me thiab tom qab ntawd maj mam nce mus rau qhov loj me me. Qhov no tau faib cov kev ntxhov siab ntau dua thiab txo qis kev pheej hmoo ntawm cov kab nrib pleb. Kuv tau pom tias theem ntaiv nyob rau hauv 1/8 "Increment ua haujlwm zoo tshaj plaws rau iav.
Ntug nrug deb: Drilling dhau ze rau ntawm ntug ntawm cov pob zeb iav (tsawg dua 3/4 ") ua rau muaj lub caij nyoog ntawm cov npoo, Kuv siv cov qeeb zuj zus thiab siv ntau dua li ib txwm.
Kuv kawm ntau cov tswv yim no los ntawm cov kev paub los ntawm cov pob zeb uas tau ua rau kuv ua siab ntev yog tus paub zoo ntawm cov kws tshaj lij thiab amateurs thaum ua haujlwm nrog iav. Rushing cov txheej txheem yuav luag txhua lub sijhawm ua rau cov khoom puas thiab siv sijhawm.
Kuv puas yuav tsum siv dej thaum tshuab drilling iav?
Ib qho ntawm cov kev tsis meej pem tshaj plaws thaum kuv pib drilling iav yog tias dej yog tsim nyog lossis xaiv tau. Tom qab rhuav ob peb daim, Kuv nrhiav tau cov lus teb. Puas yog dej tiag tiag?
Yog, dej yog qhov tseem ceeb thaum lub khob drilling. Nws tiv thaiv overheating uas ua rau thermal tawg, nplua cov kev txiav ntug, thiab yaug cov iav tawm uas tuaj yeem ua rau muaj kev sib txhuam thiab nce kev sib txhuam.
Siv dej thaum lub khob dej tsis yog tsuas yog pab tau - nws yog qhov yuav tsum tau ua haujlwm rau cov txiaj ntsig tau zoo. Hauv peb cov cuab yeej tsim khoom lag luam, peb tau sim ntau txoj kev txias, thiab cov dej tsis tu ncua los ua qhov zoo tshaj plaws rau cov ntawv thov iav.
Tshav kub yog thawj tus yeeb ncuab thaum drilling iav. Yog tsis muaj txias txias, kev sib txhuam ntawm lub ntsis thiab iav sai ua rau cua sov siab txaus kom ua rau thermal kev ntxhov siab, ua rau tawg radiating ntawm lub qhov. Cov dej muaj txiaj ntsig no ua kom sov, tswj kev nyab xeeb kub thoob plaws hauv cov txheej txheem drilling.
Muaj ob peb txoj kev ua tau zoo los tso dej thaum drilling iav:
Cov Qauv Dam: Kuv feem ntau tsim ib lub pas dej me me thoob plaws ntawm qhov chaw lim dej uas siv cov nplawm lossis cov av nplaum ua qauv, tom qab ntawd sau cov dej me me. Qhov no ua rau thaj chaw drilling tas li thaum kev tiv thaiv dej tawm ntawm kis txhua qhov chaw.
Mus kom ze lub raj mis: Rau cov npoo ntsug lossis thaum lub pas dej tauv tsis siv, kuv siv tshuaj txau lub raj mis thiab tsis tu ncua mist drilling. Qhov no yuav tsum tau tus pab los yog Paiter ntau zaus, tab sis ua haujlwm tau zoo rau cov haujlwm sai.
Ntub Ntaj Daim Txhuam Cev Txheej txheem: Muab cov ntxaij ntub dej ntub tawm tsam me ntsis thaum drilling muab lubrication lubrication. Kuv pom qhov tshwj xeeb rau kev siv ua haujlwm rau kev ua haujlwm kom drilling uas dej yuav txwv tsis pub khiav.
Xu zog: Rau cov ntawv thov kev tshaj lij, Kuv qee zaum tau teeb tsa lub zog nqus dej me me uas siv lub taub dej me me thiab lub raj roj hloov ntawm qhov chaw drilling.
Qhov sib txawv dej ua rau muaj kev txaus ntshai. Hauv kev sim kuv ua rau cov qauv iav zoo tib yam, txav nrog cov kab nrib pleb
Tsis tas li ntawd, cov dej tseem ceeb ntev lub neej. Peb qhov kev ntsuas Rhiav pom tau pom pob zeb diamond uas kav ntev 3-4 zaug ntev dua thaum uas txias nrog dej piv rau kev siv qhuav. Muab cov nqi hluav taws xob zoo ntawm cov iav zoo nkauj, qhov no ib leeg ua rau dej txias kom zoo.
Kuv tau sim laum ob peb lub qhov hauv cov rooj txee tsis muaj dej, xav tias kuv yuav tau ploj mus nrog tsuas yog maj nrawm. Los ntawm lub qhov thib peb, lub ntsis yog dull thiab plaub lub qhov cracked lub khob. Kuv yuav tsum tau hloov lub qhov rooj ntawm tag nrho cov rooj uas ua rau kuv tsis txhob hla kom txias dua.
Tag
Rau cov iav tau zoo thiab cov pobzeb, siv pob zeb diamond lossis carbide-tipped spring, siv dej txias, siv cov dej txias khov, siv cov dej txias kom tsis txhob muaj kev tiv thaiv kom tsis txhob tawg.