riam ntse hauv chav ua noj yog tus yuam sij rau kev thaj yeeb hauv tsev neeg. Tom qab tag nrho, blunt cutlery tuaj yeem ua rau tus tswv tsev, uas yuav cuam tshuam tsis yog tsuas yog cov txheej txheem ua noj thiab cov tsos ntawm cov tais diav, tab sis kuj yog lub siab nyiam ntawm cov neeg hlub.
Tau kawg, koj tuaj yeem nqa riam mus rau qhov chaw ua haujlwm, qhov chaw nws yuav ua tiav nrog cov khoom zoo. Tab sis, ua ntej, nws yuav siv sij hawm me ntsis, thiab qhov thib ob, tus thawj coj ntawm tsev neeg yuav xav tias tsis zoo, tau poob lub sijhawm los qhia nws cov txuj ci. Yog li, cov kws tshaj lij pom zoo kom yuav yam tsawg kawg ib lub pob zeb abrasive rau siv hauv tsev.
Kev faib tawm
Muaj 5 hom pob zeb abrasive rau ntse riam:
- ceramic;
- pob zeb diamond;
- los ntawm cov pob zeb dej Japanese;
- pob zeb dej dag;
- from Arkansas pob zeb.
Txhua tus ntawm lawv muaj nws tus yam ntxwv, uas yuav tham tom qab. Txawm li cas los xij, cov cuab yeej feem ntau yog nthuav tawm hauv daim duab peb sab duab plaub ntawm pob zeb tshwj xeeb lossis nrog cov khoom siv abrasive.
Txoj kab ntawm hom noua los ntawm microscopic electrocorundum nplej los yog silicon carbide. Lawv undoubted kom zoo dua yog lub qeeb hnav ntawm cov khoom abrasive. Cov kab no yuav siv sij hawm ntev yog siv los kho cov hniav.
Thiab cov kws tshaj lij hu rau lub sijhawm tsis zoo yog qhov hloov pauv sai ntawm cov khoom sib tsoo ntawm qhov chaw ntawm qhov bar vim yog clogging ntawm qhov khoob ntawm microparticles nrog hlau shavings. Cov pob zeb zoo li no yuav tsum tau ntxuav tas li thiab siv cov kua roj lubricating.
Txhawm rau kom lawv lub neej ntev, cov tswv hauv kev ua kom ntse ntse pom zoo ib ntus lapping cov tuav hauv qab dej. Kev saib xyuas zoo yuav tso cai rau koj los kho cov riam hauv tsev ntev ntev yam tsis pom cov khoom siv.
pob zeb diamond bar
Qhov saum npoo ntawm qhov bar muaj cov khoom siv ntuj lossis cov khoom siv dag zog, zoo ib yam li pob zeb diamond hauv lub zog. Muaj ob txoj hauv kev ntawm txheej bar.
Nyob rau hauv thawj rooj plaub, me me granules ntawm npib tsib xee alloy yog tsi smeared tshaj qhov chaw ua hauj lwm ntawm lub cuab tam. Vim tias qhov siab ntawm graininess ntawm lub bar, riam yog sharpened ntawm ib tug ceev ceev, tab sis yoojyim pom khawb. Thiab ib qho ntxiv, tsis zoo li cov qauv ceramics, qhov saum npoo ntawm lub cuab yeej nws tus kheej yog av tsis muaj peev xwm rov kho dua ntxiv.
Qhov thib ob siv cov khoom siv hauv cov organic kom txo cov khawb thiab ua kom lub neej ntev.
Japanese pob zeb
Ntuj instrumental no muajlawv cov lus siv. Yog li, ua ntej siv, cov kws tshaj lij pom zoo kom ntub cov pob zeb hauv dej - txhua tus qauv hauv ib lub thawv cais - thiab tos kom txog thaum lawv tsis tawm npuas. Tom qab ntawd, lawv raug muab tshem tawm, tsau rau ntawm ib qho chaw sawv ntsug thiab mus rau sharpening. Nws yog thawj zaug ua rau ntawm coarser bar, ntuav nws nrog dej, thiab tom qab ntawd polished rau ntawm ib qho zoo-grained.
Qhov nyuaj ntawm kev ua haujlwm nrog cov pob zeb ntuj, cov qib siab hnav thiab cov nqi siab tsis ua rau muaj kev sib kis ntawm cov ntse ntse ntawm cov nroog. Tab sis los ntawm kev siv cov pob zeb dej Japanese, koj tuaj yeem ua kom cov riam tawv tawv hauv kev cob qhia kev cob qhia.
Pob zeb dej dag
Cov khoom siv no yog me ntsis qis dua cov qauv ntuj, tab sis muaj tib qib ntawm cov nplej thoob plaws hauv cov txheej txheem, uas pab txhawb txoj kev tig thiab txo tus nqi ntawm cov khoom.
Txawm tias qhov chaw thib ob ntawm cov qauv dej, cov pob zeb no tau ua pov thawj lawv tus kheej zoo hauv tsev.
Arkansas pob zeb
Qhov cuab yeej kim tshaj plaws rau kev siv hauv tsev muaj cov khoom siv quartz. Thaum ua haujlwm, nws ua rau qhov sib tsoo me me, uas ua kom muaj txiaj ntsig zoo.
Tsuas yog cov kws tshaj lij tsis txaus ntseeg hu rau qhov yuav tsum tau siv cov roj nplua nyeem tshwj xeeb, yam tsis muaj qhov abrasive bar yuav deteriorate nyob rau hauv thawj zaug sharpening. Kev ua haujlwm yam tsis muaj kev pabcuam roj yuav ua rauclogging ntawm qhov chaw nrog cov khoom pov tseg uas tsis tuaj yeem tshem tawm ntawm qhov pores los ntawm txhua txoj kev. Raws li qhov tshwm sim, cov cuab yeej kim kim tsuas yog yuav tsum tau muab pov tseg.
Bar parameters
Qhov zoo ntawm kev ua kom zoo ntawm rab riam tsis yog nyob ntawm cov khoom siv ntawm cov cuab yeej xwb, tab sis kuj nyob ntawm cov ntsuas hauv qab no:
- forms;
- grit;
- kev nyuaj siab.
Abrasive nkoj tau dav siv. Cov duab ntawm cov duab plaub tsis tu ncua kuj tseem nrov, uas, txawm hais tias yooj yim los lis, me ntsis txo qhov ua tau zoo.
Qhov kev teeb tsa grit txiav txim siab npaum li cas ntawm cov hlau tshem tawm. Yog li, qhov kev tshem tawm muaj zog tshaj plaws ntawm kev ua haujlwm ntawm riam muab cov khoom siv nrog qhov ntsuas ntawm 200 microns.
Different hardness yog siv rau sib txawv sharpening. Yog li, softer abrasives yog siv rau roughing, thiab cov ntaub ntawv nyuaj yog siv rau qhov kawg ua.
Yuav ua li cas xaiv lub cuab yeej?
Yuav kom ntse riam kom zoo thiab tsis muaj teeb meem, koj yuav tsum tau yuav cov cuab yeej zoo. Lub pob zeb abrasive yuav tsum ua raws li cov hauv qab no:
- yuav 2 zaug ntev dua ib rab riam;
- tsis muaj chips thiab tawg ntawm qhov chaw;
- muaj qhov tseeb geometric duab.
Nws yog qhov zoo dua yog tias muaj ob peb lub bar hauv tsev nrog ntau qib ntawm graininess. Txhawm rau txhuam qhov txiav ntawm cov riam tshwj xeeb tom qab ua kom tiav, nws yuav tsum siv GOI muab tshuaj txhuam.
Yuav ua li cas kom ntse
Thawj thawj zaug, muaj txawm tias lub pob zeb super ua los ntawm cov khoom zoo abrasive, nws raug nquahu kom ua kom ntserab riam koj tsis xav rhuav.
Ntxiv rau, cov kws tshaj lij qhia ua raws li ntau txoj cai:
- Ntxoov dej thiab roj nrog cov tshuaj ntxuav.
- Muab cov cuab yeej ntse rau ntawm qhov tawv tawv ntawm 45 ° lub kaum sab xis ntawm koj.
- Muab lub kaum sab xis rau riam kom qhov kev sib txuas ntawm rab riam thiab tus kov sab nraum lub pob zeb thiab ua rau nws qhov ntev.
- Swb ob peb zaug deb ntawm koj, ces 40 zaug ntawm koj.
- Tig rab riam mus rau qhov bar nrog rau sab nraud txiav, thiab rov ua dua.
- Sliding kom tshem tawm qhov burr, uas tsis yog ib txwm pom pom, tab sis txiav txim siab los ntawm kov.
- Yog tias yuav khoom ntawm ob sab abrasive, ces rab riam yog tiav nrog rau sab thib ob nrog cov nplej me me. Tib qhov kev tswj hwm tuaj yeem ua nrog lwm lub cuab yeej lossis musat.
Cov txheej txheem txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau yuav tsum tau yuav tsum tau yuav tsum tau nrog cov txheej txheem ntub dej kom tshem tawm cov khib nyiab me me. Yog tias koj xav tau cov cuab yeej ntse ntse, ces kho tuaj yeem muab nrog ib daim tawv kho nrog GOI muab tshuaj txhuam. Kev txav ntawm cov khoom siv tawv hauv qhov no yuav tsum mus rau hauv kev taw qhia los ntawm kev txiav ntug ntawm riam.
Sharpening bar analogues
Tau kawg, kev yuav pob zeb abrasive yog qhov zoo rau tus tswv zoo. Nyob rau hauv qhov tsis muaj qhov no, koj tuaj yeem siv tsis tau tsuas yog rau cov kev pabcuam ntawm cov kev cob qhia tshwj xeeb, tab sis kuj tseem yuav yuav riam riam tshwj xeeb:
- tes menyuam;
- mechanical V-shaped;
- electric;
- riam tig qhov system.
Qhov kev xaiv kawg, txawm tias tus nqi siab, ua rau kev sib tsoo ceev ntawm cov hniav. Cov cuab yeej siv phau ntawv yuav tsum tau siv qee yam kev siv zog. Cov tshuab tshwj xeeb yog kim, tab sis lawv tso cai rau koj muab cov duab kom raug thiab lub kaum ntse ntse rau chav ua noj riam, nrog rau khaws cov cutlery nyob rau hauv kev ua haujlwm ntev.
Ib lo lus kawg
Tseem muaj coob leej nrhiav tau ib yam dabtsi tsis ua haujlwm hauv tsev. Qhov no kuj siv tau rau riam sharpening. Thiab yog tias ib tug txiv neej tsis muaj tus ntsuj plig rau qhov no, koj yuav tsum tsis txhob yuav pob zeb kim lossis tag nrho cov tshuab sib tsoo. Nws yog txaus los yuav ib lub cuab yeej pheej yig rau kev xav tau xwm txheej ceev thiab ua raws li txoj cai: nqa riam mus rau lub rooj cob qhia, thiab siv koj lub sijhawm dawb rau koj nyiam ua si nrog koj tsev neeg.
