dab tsi loj dua hauv cov saw hlau

Hauv kev siv tshuab, cov saw hlau ua lub luag haujlwm tseem ceeb hauv kev xa hluav taws xob zoo thiab txhim khu kev qha. Txawm koj nyob hauv kev tsim khoom, kev ua liaj ua teb lossis txawm tias kev lag luam tsheb kauj vab, tej zaum koj yuav tau ntsib cov saw hlau hauv txhua yam duab thiab qhov loj me. Tab sis koj puas tau xav paub tias dab tsi ua rau cov saw hlau loj dua? Hauv tsab blog no, peb yuav tshawb nrhiav cov yam tseem ceeb uas ua rau muaj qhov sib txawv ntawm qhov loj me ntawm cov saw hlau thiab lawv qhov cuam tshuam.

1. Lub suab:

Ib qho ntawm cov yam tseem ceeb hauv kev txiav txim siab qhov loj ntawm cov saw hlau yog qhov pitch. Pitch yog qhov deb ntawm ob lub pins roller uas nyob ib sab, ntsuas hauv nti lossis millimeters. Cov saw hlau loj dua feem ntau muaj qhov pitches loj dua, thaum cov saw hlau me dua muaj qhov pitches me dua. Qhov loj ntawm qhov pitch cuam tshuam ncaj qha rau qhov loj me thiab lub zog ntawm cov saw hlau.

2. Lub nruas txoj kab uas hla:

Lwm yam tseem ceeb uas cuam tshuam rau qhov loj ntawm cov saw hlau yog qhov txoj kab uas hla ntawm cov menyuam lawv tus kheej. Qhov txoj kab uas hla ntawm cov menyuam cuam tshuam ncaj qha rau lub peev xwm nqa khoom thiab lub zog tag nrho ntawm cov saw hlau. Cov saw hlau loj dua feem ntau muaj cov menyuam loj dua rau kev ruaj khov dua thiab muaj peev xwm tiv taus cov khoom hnyav. Ntawm qhov tod tes, cov saw hlau me dua muaj cov menyuam me dua, ua rau lawv zoo tagnrho rau kev siv ua haujlwm me me.

3. Txoj kab uas hla ntawm tus pin:

Qhov txoj kab uas hla ntawm tus pin kuj tseem ceeb heev rau kev txiav txim siab qhov loj ntawm cov saw hlau. Cov saw hlau loj dua feem ntau muaj cov txoj kab uas hla ntawm tus pin loj dua, ua rau lawv ruaj khov thiab tiv taus kev hnav. Txoj kab uas hla ntawm tus pin yog qhov tseem ceeb rau kev tswj hwm cov qauv ntawm cov saw hlau thiab xyuas kom meej tias kev ua haujlwm du txawm tias nyob hauv qhov hnyav siab.

4. Daim ntawv tuab:

Qhov tuab ntawm cov phaj txuas cov menyuam rau cov pins yog lwm yam uas cuam tshuam rau qhov loj ntawm cov saw hlau. Cov phaj tuab dua feem ntau siv rau cov saw hlau loj dua vim lawv muaj zog dua thiab tiv taus kev hloov pauv zoo dua. Cov saw hlau me me, ntawm qhov tod tes, muaj cov phaj nyias dua los tswj kev ywj pheej rau kev txav mus los yooj yim dua.

5. Tus naj npawb ntawm cov feem:

Cov saw hlau uas muaj log muaj ntau hom, suav nrog cov saw hlau ib txoj thiab ntau txoj. Cov saw hlau loj dua feem ntau yog ntau txoj hlua, uas txhais tau tias lawv muaj ntau dua ib pawg ntawm cov phaj sab hauv, cov phaj sab nraud, cov log thiab cov koob sib dhos ua ke. Cov hlau uas muaj hlua ua rau muaj peev xwm thauj khoom ntau dua, ua rau nws tsim nyog rau cov ntawv thov hnyav uas xav tau kev sib kis loj.

Kev nkag siab txog vim li cas cov saw hlau loj dua yog qhov tseem ceeb rau kev xaiv cov saw hlau kom raug rau ib qho kev siv tshwj xeeb. Cov yam xws li qhov siab, txoj kab uas hla ntawm cov saw hlau, txoj kab uas hla ntawm tus pin, qhov tuab ntawm daim hlau, thiab tus lej ntawm cov xov hlau cuam tshuam ncaj qha rau qhov loj thiab lub zog ntawm cov saw hlau. Txawm hais tias koj xav tau cov saw hlau me me rau cov tsheb kauj vab lossis cov saw hlau loj rau cov tshuab hnyav, kev xav txog cov yam no yuav ua kom muaj kev ua haujlwm zoo tshaj plaws thiab lub neej ua haujlwm ntev.

Nco ntsoov, thaum xaiv cov saw hlau uas siv rau cov menyuam, nws yog ib qho tseem ceeb heev uas yuav tsum sab laj nrog ib tus kws tshaj lij lossis cov chaw tsim khoom uas tuaj yeem coj koj raws li koj cov kev xav tau tshwj xeeb. Los ntawm kev nkag siab txog qhov sib txawv ntawm cov saw hlau uas siv rau cov menyuam, koj tuaj yeem xaiv cov saw hlau zoo meej rau koj cov kev xav tau, ua kom ntseeg tau tias kev ua haujlwm zoo thiab ua kom muaj txiaj ntsig zoo ntawm koj cov tshuab lossis lub cev.