Sawing, npaj, thiab drilling yog yam uas kuv ntseeg tias txhua tus neeg nyeem tuaj ntsib nrog txhua hnub.Thaum txhua leej txhua tus yuav saws saws, lawv feem ntau qhia tus neeg muag khoom seb nws siv lub tshuab twg thiab hom ntoo twg nws yog txiav!Ces tus tub lag luam yuav xaiv los yog pom zoo saws rau peb!Koj puas tau xav txog vim li cas qee yam khoom yuav tsum siv qee qhov tshwj xeeb ntawm cov saw?.Tam sim no Eurocut yuav muaj kev sib tham nrog koj.
Lub saw hniav yog tsim los ntawm lub hauv paus lub cev thiab pom cov hniav.Txhawm rau txuas cov saw hniav thiab lub hauv paus lub cev, kev siv cov brazing siab feem ntau yog siv.Cov ntaub ntawv hauv paus ntawm cov saw hniav feem ntau suav nrog 75Cr1, SKS51, 65Mn, 50Mn, thiab lwm yam. Cov hniav ntawm cov hniav ntawm cov hniav muaj xws li cov hniav sab laug thiab sab xis, cov hniav tiaj tus, cov hniav sib hloov, cov hniav trapezoidal, cov hniav siab thiab qis, cov hniav trapezoidal, thiab lwm yam. cov hniav nrog cov hniav sib txawv yog tsim rau cov khoom txiav sib txawv thiab muaj qhov sib txawv.
Thaum xaiv cov saw hniav, koj yuav tsum xav txog yam xws li lub tshuab spindle ceev, lub thickness thiab cov khoom ntawm lub workpiece yuav tsum tau ua, lub sab nraud txoj kab uas hla ntawm lub saw hniav thiab lub qhov taub (ncej txoj kab uas hla).Kev txiav ceev yog xam los ntawm qhov sib hloov ceev thiab sab nraud ntawm quasi-matching saw hniav, thiab feem ntau yog 60-90 meters / thib ob.Kev txiav ceev ntawm cov khoom sib txawv kuj txawv, xws li 60-90 m / s rau softwood, 50-70 m / s rau hardwood, thiab 60-80 m / s rau particleboard thiab plywood.Yog hais tias qhov txiav ceev yog siab dhau los yog tsawg dhau, nws yuav cuam tshuam rau kev ruaj ntseg ntawm cov saw hniav thiab kev ua haujlwm zoo.
Cia peb kawm yuav ua li cas xaiv txoj cai saw hniav.
1. Pom hniav txoj kab uas hla
Txoj kab uas hla ntawm cov saw hniav muaj feem xyuam nrog cov cuab yeej siv thiab lub thickness ntawm lub workpiece.Yog hais tias txoj kab uas hla ntawm saw hniav me me, txiav ceev yuav kuj tsawg;qhov loj ntawm txoj kab uas hla ntawm cov saw hniav, qhov siab dua qhov yuav tsum tau rau cov saw hniav thiab cov cuab yeej siv, thiab cov kev txiav yuav ua ntau dua.
2. Tus naj npawb ntawm cov hniav hniav
Feem ntau hais lus, qhov ntau cov hniav saw hniav muaj, qhov zoo dua nws txoj kev txiav yuav zoo.Txawm li cas los xij, qhov ntau cov hniav nws muaj, lub sijhawm ua haujlwm ntev dua, thiab tus nqi ntawm cov saw hniav yuav siab dua.Yog hais tias cov saw hniav yog tuab heev, lub nti kam rau ntawm cov hniav yuav ua me me, thiab cov saw hniav yuav yooj yim rau cua sov;Yog tias tus nqi pub mis tsis sib haum, qhov txiav ntawm txhua tus hniav yuav me me, uas yuav ua rau muaj kev sib txhuam ntawm qhov txiav thiab cov khoom ua haujlwm, ua rau lub neej luv luv ntawm cov saw hniav;Yog li ntawd, tus naj npawb ntawm cov hniav yuav tsum raug xaiv raws li cov thickness thiab cov khoom ntawm cov khoom..
3. Pom hniav thickness
Xaiv qhov tsim nyog saw hniav thickness raws li kev txiav ntau yam.Qee cov ntaub ntawv tshwj xeeb kuj xav tau cov thicknesses tshwj xeeb, xws li grooved saw hniav, scribing saw hniav, thiab lwm yam.
4. Hom alloys Feem ntau siv hom cemented carbide muaj xws li tungsten-cobalt (code YG) thiab tungsten-titanium (code YT).Vim tias tungsten-cobalt carbide muaj kev cuam tshuam zoo dua, nws tau siv dav hauv kev lag luam ntoo.
Tsis tas li ntawd, koj kuj yuav tsum xaiv cov hniav zoo nkauj.Koj tuaj yeem ua tib zoo saib xyuas cov hniav zoo nkauj.Cov hniav tseem ceeb yog: cov hniav sab laug thiab sab xis, cov hniav tiaj tus, cov hniav sib hloov, cov hniav trapezoidal, cov hniav siab thiab qis, cov hniav trapezoidal, thiab lwm yam. Muaj ntau ntau lwm cov saw hniav nrog cov hniav sib txawv, thiab cov khoom tsim nyog rau cov hniav saws thiab cov nyhuv sawing feem ntau txawv.
Nws feem ntau yog siv rau cov hniav trapezoidal lossis tapered hniav.Lub phaj tau qhab nia thiab grooved, thiab cov duab ntawm cov hniav yog qhov zoo rau kev poob phaus.Qhov ntawd yog ua tsis tau, haha!Lub ntsiab trapezoidal cov hniav yog siv kom tsis txhob ntug chipping thaum veneering panels!
Cov hniav sab laug thiab sab xis feem ntau yog siv rau ntawm ntau cov hniav saws lossis txiav saws, tab sis tus naj npawb ntawm cov hniav tsis tuab heev.Cov hniav ntom ntom cuam tshuam rau nti tshem tawm.Nrog cov hniav tsawg dua thiab cov hniav loj dua, cov hniav sab laug thiab sab xis kuj muaj txiaj ntsig zoo dua rau kev txiav ntev ntawm cov laug cam!
Zoo li hluav taws xob saws, zawv zawg rooj saws, los yog reciprocating saw hniav!Cov saw saws feem ntau muaj cov hniav trapezoidal, thiab cov saw tseem ceeb feem ntau muaj cov hniav trapezoidal!Cov hniav trapezoidal tsis tsuas yog ua kom zoo, tab sis kuj txhim kho kev ua haujlwm ntawm cov saw mus rau qee qhov!Txawm li cas los xij, saw hniav sib tsoo yog qhov nyuaj dua!
Lub denser cov hniav, qhov smoother qhov txiav nto ntawm sawn board yuav, tab sis cov hniav denser tsis haum rau txiav thicker boards!Thaum pom cov phaj tuab nrog cov hniav ntom ntom, nws yooj yim rau kev puas tsuaj rau cov hniav vim tias cov nti tshem tawm ntim me dhau!
Cov hniav nyias nyias thiab loj, uas yog qhov tsim nyog rau kev ua cov khoom siv raw.Cov hniav yog loj thiab sparse, thiab sawn boards yuav pom cov cim.Txawm li cas los xij, tsis muaj coob tus neeg siv cov hniav tiaj tus niaj hnub no.Feem ntau ntawm lawv yog cov hniav helical lossis cov hniav sab laug thiab sab xis, uas tuaj yeem zam tau qee yam!Kuj zoo rau saw hniav sib tsoo!Tau kawg, muaj ib qho ntxiv yuav tsum nco ntsoov!Yog tias koj txiav ntoo grain ntawm lub kaum sab xis, nws raug nquahu kom siv cov hniav sib tsoo.Kev siv cov hniav uas muaj cov hniav tsawg dua yuav ua rau muaj kev nyab xeeb!
Thaum siv cov saw hniav, koj yuav pom tias cov saw hniav tsis tsuas yog muaj ntau qhov sib txawv, tab sis kuj pom cov hniav ntawm tib qhov loj muaj ntau dua los yog tsawg dua cov hniav.Vim li cas thiaj tsim tau li no?Puas yog cov hniav ntau dua lossis tsawg dua?
Qhov tseeb, tus naj npawb ntawm cov hniav pom muaj feem cuam tshuam txog seb cov ntoo koj xav txiav yog hlais lossis ntev.Yog li-hu ua longitudinal txiav yog txiav raws li cov kev taw qhia ntawm ntoo grain, thiab hla-txiav yog txiav ntawm 90 degrees mus rau cov kev taw qhia ntawm ntoo grain.
Peb tuaj yeem ua qhov kev sim thiab siv riam txiav ntoo.Koj yuav pom tias feem ntau ntawm cov ntaub ntawv hlais yog cov khoom, thaum cov hlais ntev yog cov strips.Ntoo yog qhov tseem ceeb ntawm cov ntaub so ntswg fibrous.Nws yog qhov tsim nyog kom muaj qhov tshwm sim zoo li no.
Raws li rau ntau tus hniav saws, tib lub sijhawm, koj tuaj yeem xav txog qhov xwm txheej ntawm kev txiav nrog ntau yam riam.Qhov txiav yog du.Tom qab txiav, saib cov hniav ntom ntom ntawm qhov chaw txiav.Lub saw ntug yog heev tiaj tus, thiab qhov ceev yog ceev thiab nws yooj yim rau jam lub saw (uas yog, cov hniav yog plaub).Dub), sawdust excretion qeeb dua cov hniav tsawg.Haum rau scenes nrog kev txiav siab.Kev txiav ceev yog tsim nyog qeeb thiab tsim nyog rau kev txiav.
Nws muaj tsawg dua cov hniav, tab sis qhov chaw txiav yog rougher, qhov kev ncua deb ntawm cov hniav yog loj dua, thiab cov chips ntoo raug tshem tawm sai.Nws yog qhov tsim nyog rau kev ua haujlwm ntxhib ntawm softwood thiab muaj qhov nrawm nrawm nrawm.Muaj qhov zoo rau kev txiav longitudinally.
Yog tias koj siv ntau tus hniav hla-txiav saw hniav rau kev txiav ntev, ntau cov hniav yuav yooj yim ua rau cov nti tshem tawm tsis zoo.Yog hais tias lub saw yog ceev, nws yuav jam lub saw thiab clamp lub saw.Thaum clamping tshwm sim, nws yooj yim ua rau muaj kev phom sij.
Rau cov khoom vaj khoom tsev xws li plywood thiab MDF, cov kev taw qhia ntawm cov ntoo lis tau raug hloov pauv tom qab ua tiav, thiab cov yam ntxwv ntawm kev txiav mus rau pem hauv ntej thiab thim rov qab.Siv cov hniav ntau hniav rau txiav.Ua kom qeeb thiab txav mus zoo.Siv cov saw saws nrog me me ntawm cov hniav, thiab cov nyhuv yuav phem dua.
Yog hais tias ntoo grain yog beveled, nws yog pom zoo kom siv ib tug sawb nrog ntau cov hniav.Kev siv cov hniav uas muaj cov hniav tsawg dua tuaj yeem ua rau muaj kev nyab xeeb.
Hauv cov ntsiab lus, yog tias koj ntsib qhov teeb meem ntawm yuav ua li cas xaiv lub saw saw dua yav tom ntej, koj tuaj yeem ua ntau dua oblique txiav thiab hlais.Xaiv koj cov kev taw qhia sawing los txiav txim seb hom saw saw siv li cas.Lub saw hniav muaj cov hniav ntau dua thiab tsawg dua cov hniav.Xaiv raws li kev taw qhia ntawm cov ntoo fiber ntau., xaiv cov hniav ntau dua rau kev txiav oblique thiab hla kev txiav, xaiv cov hniav tsawg dua rau kev txiav ntev, thiab xaiv cov hlais txiav rau cov ntoo sib xyaw ua ke.
Piv txwv li, rub-bar pom kuv yuav hauv online yog pheej yig, tab sis nws tuaj nrog 40T pom hniav, yog li kuv hloov nws nrog 120T saw hniav.Vim hais tias rub bar saws thiab miter saws feem ntau yog siv rau kev hla kev txiav thiab bevel txiav, thiab qee cov tub lag luam muab cov hniav nrog 40 hniav.Txawm hais tias rub bar saw muaj kev tiv thaiv zoo, nws cov cwj pwm txiav tsis zoo tagnrho.Tom qab hloov, cov nyhuv sawing yog piv rau cov npe loj.Chaw tsim tshuaj paus.
Txawm hais tias cov hniav ntawm cov hniav, nws qhov zoo tseem nyob ntawm cov khoom ntawm lub hauv paus lub cev, kev npaj ntawm cov hlau, kev siv tshuab, kev kho cua sov ntawm lub hauv paus lub cev, dynamic balancing kev kho mob, kev kho mob kev nyuaj siab, vuam tshuab, angle tsim, thiab sharpening raug.
Kev tswj qhov ceev ceev thiab pom cov hniav pub ceev kuj tseem tuaj yeem ua rau lub neej ua haujlwm ntawm cov saw hniav, uas yog qhov tseem ceeb heev.Thaum lub sij hawm installation thiab disassembly txheej txheem, koj yuav tsum xyuam xim rau kev tiv thaiv lub taub hau alloy los ntawm kev puas tsuaj.Qee cov saws nrog precision yuav tsum tau kho nyob rau lub sij hawm thaum lawv tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua.
Yuav ua li cas xaiv lub saw hniav rau txiav cov khoom sib txawv?Carbide saw hniav yog siv los txiav txhuas, high-speed steel saw hniav thiab txias saw hniav yog siv los txiav hlau, carpentry alloy saw hniav yog siv los txiav ntoo, thiab acrylic tshwj xeeb alloy saw hniav yog siv los txiav acrylic.Yog li dab tsi ntawm saw hniav yog siv los txiav cov xim hlau phaj?
Cov ntaub ntawv uas peb txiav yog txawv, thiab manufacturers feem ntau pom zoo kom sib txawv saw hniav specifications, vim hais tias ntawm steel phaj cov ntaub ntawv, cov khoom siv alloy, pom hniav zoo, lub kaum sab xis, kev siv tshuab, thiab lwm yam. Lub saw hniav yuav tsum ua raws li cov khoom yam ntxwv kom haum..Ib yam li peb hnav khau.Cov ko taw sib txawv sib txawv khau kom ua tiav cov txiaj ntsig xav tau.
Piv txwv li, txiav cov xim hlau phaj cov khoom siv, uas yog cov khoom siv hluav taws xob rwb thaiv tsev ua los ntawm cov xim-coated steel daim hlau lossis lwm cov panels thiab cov phaj hauv qab thiab cov khoom siv rwb thaiv tsev los ntawm cov nplaum (los yog foaming).Vim tias nws muaj ntau yam sib txawv, nws tsis tuaj yeem txiav nrog cov nplooj ntoo zoo tib yam los yog steel txiav saws, thiab feem ntau cov txiaj ntsig tsis txaus siab.Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau siv tshwj xeeb carbide saw hniav rau kev sib xyaw xim hlau daim hlau.Cov hniav zoo li no yuav tsum tau tshwj xeeb, thiaj li ua tiav ob zaug qhov tshwm sim nrog ib nrab ntawm kev siv zog.
Post lub sij hawm: May-15-2024