Yuav Ua Li Cas Xaiv Cov Hniav rau Koj Lub Caj Npab Pom?

Ib lub voj voog yuav yog koj tus phooj ywg zoo tshaj plaws rau ntau yam ntawm DIY tej yaam num. Tab sis cov cuab yeej no tsis tsim nyog ib yam tshwj tsis yog tias koj muaj cov hniav zoo.

Thaum xaiv ib lub voj voog saws, nws yog ib qho tseem ceeb uas yuav tau xav txog cov hauv qab no:

cov ntaub ntawv uas koj npaj yuav txiav(xws li ntoo, cov khoom sib xyaw, cov hlau tsis muaj hlau, yas, thiab lwm yam); qhov no yuav txiav txim seb hom hniav koj xav tau;

tus hniav tsim:nyob ntawm cov khoom koj txiav thiab hom kev txiav yuav tsum tau;
lub gullet: piv txwv li qhov loj ntawm qhov chaw nruab nrab ntawm cov hniav; qhov sib txawv loj dua, qhov kev txiav sai dua;

lub qhov taub:piv txwv li txoj kab uas hla ntawm lub qhov ntawm qhov chaw ntawm cov hniav; qhov no yog ntsuas hauv mm thiab tuaj yeem ua me me nrog txo cov bushes;

cov hniav thickness nyob rau hauv mm;

qhov tob ntawm qhov txiav:nyob ntawm txoj kab uas hla ntawm cov hniav (uas txawv nyob ntawm seb hom pom);

cov khoom siv ntawm cov hniav thiab cov hniav;nyob ntawm cov khoom raug txiav;

tus naj npawb ntawm cov hniav:cov hniav ntau dua, qhov ntxuav qhov txiav; sawv cev los ntawm tsab ntawv Z ntawm cov hniav;

Tus naj npawb ntawm kev hloov pauv ib feeb (RPM):txuas rau txoj kab uas hla ntawm cov hniav.

Nco ntsoov tias qhov nthuav dav tau muab tso rau hauv cov saw hniav kom cov hlau tuaj yeem nthuav dav thaum nws kub. Qee lub logo thiab cov ntawv luv luv yuav yog qhov tshwj xeeb rau lub hom lossis cov chaw tsim khoom.

Lub taub hau thiab lub taub hau

Circular saw hniav yog toothed hlau discs uas muaj ib lub qhov nyob rau hauv qhov chaw hu ua ib tug bore. Qhov no yog siv los tuav cov hniav rau lub saw. Qhov tseem ceeb, qhov luaj li cas yuav tsum phim qhov loj ntawm koj cov saw tab sis koj tuaj yeem xaiv cov hniav nrog lub qhov loj dua yog tias koj siv lub nplhaib reducer los yog hav txwv yeem los txuas rau lub saw. Rau qhov pom tseeb ntawm kev nyab xeeb, txoj kab uas hla ntawm lub bore yuav tsum yog tsawg kawg yog 5 hli me dua li cov txiv ntoo uas tuav cov hniav mus rau lub bore ncej.

Txoj kab uas hla ntawm cov hniav yuav tsum tsis pub tshaj qhov loj tshaj plaws uas tau txais los ntawm koj lub voj voog; cov ntaub ntawv no yuav tau teev nyob rau hauv cov khoom specifications. Kev yuav cov hniav me me tsis yog qhov txaus ntshai tab sis nws yuav txo qhov tob tob. Yog tias koj tsis paub meej, xa mus rau cov chaw tsim khoom cov lus qhia lossis tshawb xyuas qhov loj ntawm cov hniav tam sim no ntawm koj lub saw.

Tus naj npawb ntawm cov hniav ntawm ib ncig saws hniav

Lub saw hniav muaj cov hniav uas ua haujlwm txiav. Cov hniav yog teem tawm tag nrho ib ncig ntawm ib ncig ntawm ib ncig sawb. Tus naj npawb ntawm cov hniav sib txawv nyob ntawm ntau yam, nrog rau daim ntawv thov, yog li koj yuav tau txiav txim siab seb koj puas yuav siv cov hniav rau ripping lossis crosscutting.Qhov no yog ib feem ntawm cov hniav uas yog lub luag haujlwm rau kev txiav. Qhov chaw nruab nrab ntawm txhua tus hniav yog hu ua gullet. Loj gullets cia sawdust raug tshem tawm sai dua. Cov hniav nrog cov hniav loj dua qhov sib nrug ntxiv yog li ntawd zoo tagnrho rau kev txiav txiav (xws li txiav nrog cov nplej).

Inversely, cov hniav me me tso cai rau kev ua kom tiav, tshwj xeeb tshaj yog thaum ua cov hlais (piv txwv li ua haujlwm tawm tsam cov nplej). Tau kawg cov hniav me me yuav txhais tau tias txiav qeeb dua.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov loj ntawm gullet tuaj yeem yog qhov tseem ceeb tshaj li tus naj npawb ntawm cov hniav. Ib tug 130 hli hniav nrog 24 hniav yuav muaj tib lub gullets li 260 hli hniav nrog 48 hniav. Yog tias tag nrho cov suab nyuaj me ntsis, tsis txhob txhawj - cov hniav feem ntau yog cim los qhia txog hom haujlwm uas lawv tau nruab los daws seb qhov no yog kev ua haujlwm ntxhib, ua tiav haujlwm lossis ntau yam haujlwm.

Kev sib hloov ceev

Kev sib hloov ceev ntawm lub voj voog yuav tsum ua raws li cov chaw tsim khoom cov lus pom zoo rau cov saw hniav tshwj xeeb. Tag nrho cov saw hniav yog tsim los rau kev siv nyab xeeb ntawm qhov siab tshaj plaws ntawm Revolutions ib feeb lossis RPM ", sawv cev rau tus lej hloov hauv ib feeb. Cov tuam txhab muab cov ntaub ntawv no ntawm cov hniav ntim khoom, vim nws yog ib qho tseem ceeb ntawm cov ntaub ntawv kev nyab xeeb. Thaum muas ncig saws, nws yog ib qho tseem ceeb kom ntseeg tau tias qhov siab tshaj plaws RPM ntawm cov saw uas yuav txuas nrog yog tsawg tshaj li qhov siab tshaj plaws RPM teev nyob rau hauv cov hniav pob.

RPM los ntawm Saws

Cov motors tsis siv hluav taws xob feem ntau khiav ntawm 1,725 ​​RPM lossis 3,450 RPM. Ntau cov cuab yeej hluav taws xob yog tsav ncaj qha, txhais tau tias cov hniav txuas ncaj qha mus rau lub cev muaj zog. Nyob rau hauv cov ntaub ntawv ntawm cov cuab yeej tsav ncaj qha, xws li cov saw saws tes (tsis yog cab tsav), rooj saws thiab radial caj npab saws, qhov no yuav yog RPM uas cov hniav ua haujlwm ntawm. Txawm li cas los xij, muaj qee lub voj voog uas tsis yog tsav ncaj qha thiab ua haujlwm ntawm qhov sib txawv. Worm drive handheld ncig saws feem ntau khiav ntawm 4,000 thiab 5,000 RPM. Siv lub rooj zaum saws tseem tuaj yeem khiav tshaj 4,000 RPM.

Ceev los ntawm Khoom

Txawm hais tias saws thiab hniav raug ntsuas los ntawm lawv RPM, txiav cov khoom tsis yog. Txiav hom, ripping lossis crosscutting, yog ib zaj dab neeg sib txawv, ib yam nkaus. Tias yog vim li cas RPM ntawm lub saw tsis yog qhov qhia tau zoo ntawm nws qhov kev txiav ceev. Yog tias koj nqa ob lub saws, ib qho uas muaj 7-1 / 4 "hla thiab lwm yam uas muaj 10" hniav, thiab khiav lawv ntawm tib qhov ceev, raws li ntsuas hauv RPM, lawv yuav tsis txiav ntawm tib qhov ceev. Qhov ntawd yog vim tias txawm tias qhov nruab nrab ntawm ob lub ntsej muag txav ntawm tib lub nrawm, lub npoo sab nraud ntawm cov hniav loj yog txav nrawm dua li sab nraud ntawm cov hniav me me.

5 kauj ruam rau xaiv ib lub voj sawb

• 1.Saib cov yam ntxwv ntawm koj cov saw. Thaum koj paub txoj kab uas hla thiab qhov luaj li cas ntawm koj cov saw, koj tsuas yog yuav tsum xaiv cov hniav kom haum koj cov kev xav tau.

• 2.Thaum cav saws thiab miter saws xav tau cov hniav tshwj xeeb, cov hniav koj xaiv rau koj lub voj voog yuav nyob ntawm seb koj yuav siv nws li cas. Nco ntsoov tias koj yuav tsum hnyav li txiav ceev thiab ua kom tiav.

• 3.Cov ntawv thov hniav feem ntau qhia los ntawm cov chaw tsim khoom ua kom yooj yim rau kev nqaim koj cov kev xaiv txog gullet loj thiab hom hniav.

• 4.Universal, ntau lub hom phiaj tuaj yeem muab qhov sib npaug zoo ntawm kev txiav ceev thiab kev ua tiav zoo yog tias koj tsis siv koj lub voj voog ntau zaus.

• 5.Qhov ntau lub logo thiab cov ntawv luv yuav ua rau tsis meej pem. Txhawm rau ua qhov kev xaiv zoo, ua raws li cov neeg tsim khoom pom zoo. Yog tias koj tsuas xav kawm ib qho tshwj xeeb, xav txog kev tsim thiab cov khoom siv ntawm cov hniav.

Cov Lus Nug Txog Kev Xaiv Lub Hniav?

Koj puas tseem muaj lus nug txog cov saw hniav twg yog qhov zoo rau koj txoj haujlwm txiav? Cov kws tshaj lij ntawmHEROPom tuaj yeem pab tau. Thov hu rau peb kom paub ntau ntxiv hnub no. Yog tias koj txaus siab rau peb lub Hoobkas, txais tos mus yuav cov khoom lag luam ntawm tus nqi pheej yig nrog peb!