Kev qhia thiab kev ceev faj rau kev ua riam nrog ntse hacksaw hniav

Taw qhia: Muaj ntau tus kws tshaj lij, lossis cov neeg nyiam ntawm cov hlau tuav thiab cov ntoo tuav, uas nyiam DIY qee cov cuab yeej me me los ntawm lawv tus kheej. Tau kawg, muaj kev lom zem ntau hauv cov txheej txheem no, thiab tib lub sijhawm, nws muaj kev txaus siab tag nrho tom qab ua tiav cov khoom DIY. Xiaotu paub tias muaj ntau tus neeg nyiam riam zais ntawm no, thiab tseem paub tias muaj ntau tus neeg pib tshiab uas tsis paub yuav pib lossis yuav ua li cas.

Yog li vim li no, peb tau tshwj xeeb sau cov lus qhia thiab kev ceev faj rau kev ua riam nrog ntse hlau saw hniav!

DIY txheej txheem ntawm kev ua ib tug riam nrog ib tug hacksaw hniav

1. Kev npaj cuab yeej

1. Cov cuab yeej fais fab

grinder

Grinders yog pheej yig thiab yog lub tshuab ntawm kev xaiv rau concave sib tsoo. Nws kuj tseem siv tau los tsim cov npoo tsis tseeb thiab cov ntsej muag uas tsis loj heev. Nws kuj tseem siv rau kev sib tsoo thiab polishing.

Qhov zoo: tus nqi pheej yig, chaw ua haujlwm me me, muaj ntau yam haujlwm

Disadvantages: tsis muaj kev nyab xeeb, tsis muaj siab-mesh abrasives (ua tau, muaj, tab sis kim, nws yog emery log)

Siv: concave sib tsoo / sib tsoo / polishing

Siv tshuab

Lub tshuab siv yog tus nqi kim thiab yog lub tshuab ntawm kev xaiv rau kev sib tsoo. Nws kuj tseem siv tau rau kev sib tsoo yooj yim, feem ntau, nws tsis yog siv rau kev sib tsoo, tab sis tuaj yeem polished.

Qhov zoo: Muaj zog nto sib tsoo muaj peev xwm, ntau yam mesh siv, muaj kev nyab xeeb siab

Disadvantages: kim, loj, kuj muaj ob peb functions

Siv: tiaj sib tsoo / V-shaped sib tsoo / polishing

2. Electric xyaum

lub rooj zaum xyaum

Qhov zoo: yooj yim rau punch

Disadvantages: loj, hnyav, kim

tes xyaum

Qhov zoo: me me, lub teeb yuag, tus nqi qis

Disadvantages: siab xuas nrig ntaus yuav tsum tau

Daim ntawv thov: xuas nrig ntaus lub qhov / hniav qhov / tuav lub qhov / sheath qhov, thiab lwm yam.

3. Cov cuab yeej tsis siv hluav taws xob

Pob zeb diamond ntaub ntawv

Siv: shaping, ntxhib sib tsoo, expanding tes qhov, thiab lwm yam.

Whetstone

Siv: kho deg, polishing, sharpening

tes

Siv: sawing steel / kov, thiab lwm yam.

txhuam txhuam

Siv: kos duab rau ntawm qhov khoob

2. Cov khoom siv hniav

Cov khoom siv rov qab ntawm lub hauv ntej steel saw hniav yog feem ntau lub caij nplooj ntoos hlav steel, thiab cov hniav hau feem ntau yog M42 (W2Mo10Cr4Co8). Kev kho cua sov yooj yim tuaj yeem ua los ntawm koj tus kheej.

Haum raws li lub hnab ris riam.

3. Xaiv cov khoom siv tuav

ntoo

Cov ntoo yog ntoo qub, ntom ntom ntom, tsis yooj yim, tsis yooj yim rau deform, waterproof, zoo tes zoo, thiab qauv zoo. Feem ntau yog: mahogany, tshauv, ebony, ebony, liab sandalwood, cherry ntoo thiab hais txog.

Khoom ntoo pem teb tsis yog ib qho kev xaiv zoo.

horny

Nees tua mos lwj yog cov khoom siv zoo, uas muaj ntau yam zoo: tsis muaj deformages, waterproof, ntom duab, zoo nkauj, thiab lwm yam. Qhov tsis zoo yog tias nws kim heev thiab tsis yooj yim mus yuav.

Cov croissant kuj yog cov khoom siv zoo tshaj plaws, tab sis qhov tsis zoo yog tias nws tsis tuab txaus.

Horns yog qib nruab nrab. Lub hneev daj daj tsis yog tuab txaus, tsuas yog txaus los ua ib rab riam me me.

4. Khoom siv tes ua DIY

1. Sib tsoo ua ntej

Muaj peb txoj hauv kev kom tau tawm ntawm riam embryo

① Forging: Yog tias koj tuaj yeem forge, tsis txhob saib ob txoj hauv kev.

②Wire txiav: Siv cov duab kos lossis CAD kos duab mus rau qhov chaw ua cov hlau txiav kom txiav cov riam dawb

③ Sib tsoo: Siv tus cwj mem pleev xim los kos cov duab ntawm cov riam ntawm cov hniav, tom qab ntawd siv lub voj voog sab nraud ntawm lub tshuab sib tsoo ntawm lub tshuab sib tsoo kom pom cov duab loj, thiab tom qab ntawd siv lub tshuab hluav taws xob los kho cov fab me me.

Nws raug nquahu kom siv lub tshuab sib tsoo rau kev sib tsoo, Kuv tsis muaj kev xaiv tab sis siv lub tshuab sib tsoo, siv koj lub sijhawm.

Nws yog qhov zoo tshaj plaws los siv 46 # sib tsoo log. Muaj peev xwm ntse ntse riam mus rau ib qho loj loj. Yog tias siv high-speed steel, lub log sib tsoo yuav tsum tau ua los ntawm boron carbide lossis dawb corundum.

Kev sib tsoo siab tshaj plaws nrog cov hmoov av tsawg.

Nws raug pom zoo kom siv lub taub hau dawb corundum hluav taws xob sib tsoo lub taub hau thaum siv hluav taws xob sib tsoo los hloov cov duab, lub taub hau emery tsis yooj yim siv, nws yog ib qho yooj yim rau tshem tawm cov abrasive, thiab nws kim heev!

2. Txoj kev xuas nrig ntaus qhov nrog rau pem hauv ntej hacksaw hniav

Qhwv qhov yuav tsum tau punched nrog scotch daim kab xev, Tom qab ntawd siv rab riam ua tib zoo khawb tawm ib lub qhov puag ncig nrog daim kab xev ntawm qhov chaw uas koj npaj yuav xuas nrig ntaus lub qhov, xyuam xim rau lub qhov me me dua qhov xav tau tiag tiag. Ob sab ntawm saw hniav yuav tsum tau khawb, thiab nws yuav tsum tau symmetrical.

Tom qab ntawd npaj lub DC fais fab mov (12V), txuas tus ncej zoo rau cov hniav, muab tso rau hauv lub thawv yas nrog dej ntsev, thiab muab cov ncej tsis zoo rau hauv, tab sis tsis txhob kov cov hniav. Ib feem ntawm cov hniav uas tsis muaj kev tiv thaiv los ntawm daim kab xev yuav tsum tsis txhob kov nrog dej ntsev. Thaum lub hwj chim qhib, cov hniav yuav maj mam corroded thiab lub qhov yuav tawm tuaj. (Nws yuav siv li 3 los yog 4 teev).

3. Kev kho deg

Kev kho deg muaj xws li ntug ntawm riam thiab nto ntawm riam. Qhov kev txiav tom qab xaim txiav yog qhov tsis sib xws ntawm qhov ntxhib thiab yuav tsum tau polished. Kuj tseem muaj khawb rau saum npoo ntawm cov hlau, uas tseem hnav tawm.

Cov kauj ruam ntawm kev kho saum npoo yog:

Yog hais tias nws yog ib tug ntse hlau saw hniav: thawj zaug siv lub kub steel nto ntaub ntawv los kho nws, ces siv 150-300 mesh roj pob zeb los thawb thiab zom nws ob txhais tes, thiab ces siv 600-800 mesh roj pob zeb rau grind. Txhua kauj ruam yuav tsum tau polished nto ua ntej mus rau kauj ruam tom ntej. Kev kho deg tuaj yeem ua tiav sai heev los ntawm kev siv qee txoj kev.Yog tsis siv cov ntaub ntawv pob zeb diamond nto, lub sijhawm yuav raug muab faib ua ob npaug.

Tom qab sib tsoo riam embryo nrog 600 mesh roj pob zeb, nws yuav tsum ci heev. Lwm cov hlau uas tsis tau kho cua sov kuj tuaj yeem ua hauv av los ntawm txoj kev no, tab sis cov txheej txheem ntawm kev sib tsoo pob zeb diamond nto tuaj yeem raug tshem tawm.

Cov kauj ruam tom ntej yog polishing high-mesh abrasive siv ntawm lub tshuab siv los yog daim ntaub log ntawm lub tshuab grinder nrog txog 400 mesh abrasive muab tshuaj txhuam kom zoo polishing.

Cov kauj ruam no yuav tsum tau ua siab ntev thiab kev ua haujlwm qeeb, tom qab polishing, nws tuaj yeem ci heev, tshem tawm cov npoo me me ntawm qhov chaw, thiab txo cov dej vapor deposition.

Cov kauj ruam no tseem tuaj yeem tos kom txog rau thaum lub sijhawm sib tsoo zoo tom qab qhib cov hniav.

Yog tias koj ua siab ntev, kuv ua txhua yam rau 10 grinds, nws tsuas yog nkim sijhawm.

Forged nto yog qhov zoo tshaj plaws kev kho deg. Raws li cov txheej txheem no, nws yog satin. Yog tias koj ntxiv finer oilstone thiab abrasive muab tshuaj txhuam, koj tuaj yeem tau txais daim iav nto.

Tab sis daim iav muaj ntau yam shortcomings.

4. Qhib pem hauv ntej

Qhov no yog qhov tseem ceeb tshaj plaws technology. Cov txuj ci ntawm kev paub tsis tuaj yeem hais tawm hauv cov lus, yog tias ua tau, kuv yuav qhib ib qho tshwj xeeb los tham txog qhov no, Nov yog qee cov ntsiab lus.

Tau kawg, yog tias koj nyuaj txaus, koj tuaj yeem sim koj tus kheej.

Cov txheej txheem siv rau kev sib tsoo concave, V-shaped sib tsoo thiab sib tsoo tiaj tiaj yog tib yam, thiab tsis muaj qhov sib txawv. Siv concave sib tsoo ua piv txwv:

Lub concave nto yog hauv av rau ntawm lub voj voog sab nrauv ntawm lub log sib tsoo.

Ua ntej, zom tawm ib txoj kab nqes ntawm 45 degrees hauv ntu ntawm cov hniav

Kev sib tsoo tsis tu ncua, txuas me me qhov chaw ntawm cov ntu

Thaum txoj kab nqes sib npaug sib npaug, nws yuav tsum tau ua tib zoo hauv av, qhov kev xav ntawm tes yog "nias lub dav hlau me me rau ntawm lub voj voog sab nrauv ntawm lub log sib tsoo thiab rub cov hniav tsis tu ncua nrog ob txhais tes", thiab koj tuaj yeem tau txais lub tiaj thiab ncaj pem hauv ntej. kab. Thov ua tib zoo saib ntawm no, yog qhov tseem ceeb tshaj plaws.

Rau lwm sab pem hauv ntej, siv lub log sib tsoo ntawm lwm sab ntawm lub grinder, thiab sab laug thiab sab tes yog sib hloov.

Thaum ntsib lub arc ntawm qhov kawg ntawm rab riam, zom raws arc kom lub arc yog perpendicular mus rau lub txiav nto ntawm puag ncig ntawm lub sib tsoo log, thiab cov txheej txheem yog coherent thiab ua tiav nyob rau hauv ib tug mus.

Yog tias cov kab pem hauv ntej tsis ncaj, nws tuaj yeem raug kho dua mus txog thaum tsis muaj teeb meem nrog kev kho.

Qhov kawg dhau yuav tsum tau polished tsis tu ncua, kom cov style pem hauv ntej yog sib koom ua ke.

Tom qab cov kab pem hauv ntej tau ua tiav nyob rau hauv ob peb zaug dhau los, nws yuav tsum maj mam hauv av tom qab nws yog qhov ncaj ncaj, yog li txawm tias 46 # sib tsoo log yuav zom tawm lub ntsej muag ci.

Koj yuav tsum paub tias lub teeb tsis yog tsuas yog zoo nkauj xwb, tab sis kuj yog ib qho tseem ceeb rau kev tiv thaiv xeb.

5. Cov hniav cuav

Tsis muaj qhov sib txawv ntawm cov hniav cuav ntawm lub tshuab siv thiab cov qauv dav dav, tsuas yog them sai sai rau qhov chaw sib cuag.

Lub tiaj sib tsoo ntawm lub log sib tsoo yog siv rau ntawm lub tshuab grinder.

Feem ntau, qhov cuav ntug ntawm cov hniav yog txuas nrog lub dav hlau ntawm lub log sib tsoo, thiab cov hniav thiab lub log sib tsoo ua rau lub kaum sab xis ntawm 45 degrees (feem ntau hais lus, lub kaum sab xis tuaj yeem txiav). nws, thiab txhais tes yuav tsum nyob twj ywm, thiab nws yuav qhib sai sai.

6. Cov hniav hniav

Siv lub tshuab sib tsoo los txiav cov ntug hniav, siv lub log sib tsoo nrog lub thickness ntawm 5, thiab siv lub pob zeb diamond sib tsoo cwj mem los txiav lub voj voog sab nraud rau hauv ib lub voj voog thiab tom qab ntawd siv nws los txiav cov ntug hniav. Tab sis kuv tsis pom zoo nrog cov txheej txheem no, vim tias 5MM tuab sib tsoo log yog qhov txaus ntshai heev.

Yog li tsis txhob sim, cia li ua kev sib tham.

Lwm txoj hauv kev zoo yog siv lub tshuab hluav taws xob, thiab siv ob lub tshuab txiav, ib qho tuab thiab ib qho nyias, qhib cov hniav hniav. Txoj kev yog kho cov riam nrog lub vise, thiab siv lub tes tuav hluav taws xob grinder los txiav cov hniav ntug.

7. Ntsej muag

Thaum txiav ntug, nws tuaj yeem txiav ncaj qha rau ntawm lub tshuab siv los yog ncaj qha rau ntawm lub grinder, tab sis cov txheej txheem nyuaj rau tus tswv thiab nws yooj yim rau overshoot. Yog li kuv pom zoo ob txoj kev:

①Manual siv cov ntaub ntawv pob zeb diamond: Kho cov riam ntsug ntawm lub vise, nias lub pob zeb diamond cov ntaub ntawv ntawm cov hniav ntawm lub kaum sab xis ntawm 30-40 degrees nrog ob txhais tes, thawb rov qab mus rau ntawm cov hniav, thiab cov hniav zoo nkauj heev tuaj yeem txiav. Ib yam ntawm ob sab.

②Siv lub tshuab hluav taws xob nrog lub taub hau dawb corundum sib tsoo lub taub hau: kho cov riam raws li saum toj no, tuav lub tshuab hluav taws xob ntawm cov hniav nrog ob txhais tes ntawm lub kaum sab xis ntawm 30-40 degrees thiab maj mam thawb cov hniav raws txoj kev. Vim tias qhov ceev ntawm lub tshuab fais fab mus txog 30,000 rpm, nws yog qhov zoo tshaj plaws los kov cov hniav kom tsis txhob overshooting.

Kuj tseem muaj txoj hauv kev xws li siv lub kaum ntse ntse, yog li kuv yuav tsis nkag mus rau cov ntsiab lus.

8. Kev sib tsoo zoo

Lub thiaj li hu ua kev sib tsoo zoo yog txhawm rau polish qhov tshiab qhib pem hauv ntej. Vim hais tias nyob rau hauv cov khoom qhib, kuv tau thov rau ob peb zaug dhau los ua kom me me hauv av, thiab lub teeb uas tawm los yog twb ci txaus. Nyob rau hauv cov kauj ruam no, kuv yuav tsum tau siv lub kauj ruam log thiab abrasive paste los yog high-mesh abrasive. siv rau polishing kom tshem tawm qhov chaw me me thiab txo qhov kev sib txhuam.

Siv cov tshuaj txhuam hniav (dawb los yog ntsuab) rau ntawm lub kauj ruam, thiab txhuam nws tib yam li cov hniav kom txog thaum nws polished.

Txhua qhov chaw ntawm riam tsuas yog tus kov yog polished rau kev kho xeb.

Txoj kev no yuav tsis ua mob rau txoj kab ntug thiab kab tawm tsam.

9. kov

Feem ntau, lub hipt muaj tag nrho-npog hom, ib hom tom qab, ib tug dhau-kawg keel, thiab ib tug dhau-lub siab kov.

Raws li qhov tseeb, peb tuaj yeem kwv yees kwv yees txoj kev sib txuas.

Feem ntau tham txog qee qhov tseem ceeb thiab yooj yim overlooked cov txheej txheem hauv kev ua cov ntoo tuav.

Tom qab cov ntoo kov tiav lawm, nws yog qhov zoo tshaj plaws los so hauv cov quav ciab, kib nws, soak hauv dej ammonia, wax, thiab lwm yam.

Yuav ua tau dej tsis zoo, kab-pov thawj, tiv thaiv deformation. Rau cov ntoo qub, nws tuaj yeem polished ncaj qha nrog ib kauj ruam log dipped nyob rau hauv cov roj, uas yog, nws tuaj yeem ci, thiab nws tuaj yeem nqus cov roj ntawm qhov kub thiab txias.

Cov kev ceev faj

Kuv xav tias qhov tseem ceeb tshaj plaws yog kev nyab xeeb, sawv daws nyob ntawm no lom zem, yog tias tsis muaj kev nyab xeeb, nws yuav phem.

Lub grinder yog hom khoom siv hluav taws xob txaus ntshai heev. Nco ntsoov xyuam xim thaum siv:

1. Cov neeg tsis tuaj yeem sawv ntawm lub voj voog hluav taws xob ntawm lub log sib tsoo.

2. Lub log sib tsoo yuav tsum tsis txhob siv yog tias nws muaj cov kab nrib pleb.

3. Thaum pib lub tshuab tshiab, tib neeg yuav tsum zam nws rau lub sijhawm, thiab tom qab ntawd siv lub tshuab grinder tom qab kev ua haujlwm ruaj khov.

4. Tsis txhob kov lub log sib tsoo hnyav thaum thauj khoom, thiab thauj khoom maj mam.

5. Kev tiv thaiv npog ntawm lub grinder yuav tsum tau muab ntsia thiab ntsia.

6. Yog tias koj hnov ​​​​cov suab nrov txawv txav, koj yuav tsum nres lub tshuab tam sim ntawd.

7. Lub cav sib tsoo yuav tsum raug kaw rau ib nrab teev thaum nws siv ib nrab teev mus rau ib teev.

8. Yog tias ua tau, tag nrho cov pob zeb diamond log yog siv, Txawm hais tias nws kim heev, nws txhim kho kev nyab xeeb.

Tom qab nyeem cov lus qhia ntxaws ntxaws thiab ceev faj txog kev ua riam nrog rab riam hacksaw, koj puas xav sim ua rab riam majestic koj tus kheej? Nyob zoo cov neeg nyiam riam thiab cov txiv neej loj uas nyiam DIY, tsis txhob tos ntev lawm. Tom qab nyeem cov lus qhia, tsis txhob maj mus npaj koj cov cuab yeej, nkag siab txog cov lus qhia, thiab ua raws cov kauj ruam saum toj no ib kauj ruam los ua kom koj tus kheej riam. Cia peb txaus siab rau kev lom zem ntawm DIY ua ke!