Kev paub txog cov cuab yeej siv tshuab: Tungsten carbide pom cov hniav muaj xws li cov hniav zoo li, lub kaum ntse ntse, cov hniav, cov hniav tuab, pom cov hniav txoj kab uas hla, cemented carbide hom thiab lwm yam tsis, uas txiav txim siab kev ua tau zoo thiab txiav kev ua tau zoo ntawm cov saw hniav. Thaum xaiv cov saw hniav, nws yog ib qho tsim nyog yuav tau xaiv cov saw hniav kom raug raws li koj xav tau. Cov hniav zoo nkauj, feem ntau siv cov hniav zoo nkauj yog cov hniav tiaj tus, cov hniav barium, cov hniav trapezoidal, cov hniav sib dhos, thiab lwm yam. ntxhib, thiab cov hniav tiaj tus tuaj yeem ua rau hauv qab ntawm qhov zawj du thaum lub sijhawm ua haujlwm ntawm cov txheej txheem slotting. Qhov zoo ntawm sawing ntug yog qhov zoo, thiab nws yog qhov tsim nyog rau sawing txhua yam ntawm cov ntoo raws li vaj huam sib luag thiab veneers. Cov hniav trapezoidal yog tsim rau sawing veneers thiab fireproof boards, thiab tau txais zoo sawing zoo. Inverted trapezoidal hniav feem ntau yog siv rau zawj saw hniav.
Lub kaum sab xis ntawm sawtooth yog txoj haujlwm ntawm sawtooth thaum lub sijhawm txiav. Lub kaum sab xis ntawm lub serration cuam tshuam rau kev ua haujlwm ntawm kev txiav. Qhov cuam tshuam loj tshaj plaws ntawm kev txiav yog lub kaum sab xis, lub kaum sab xis, thiab lub kaum sab xis. Lub kaum sab xis yog lub kaum sab xis ntawm lub serration, lub kaum sab xis loj dua, qhov sib dua ntawm qhov txiav, thiab lub kaum sab xis yog feem ntau ntawm 10-15 degree . Lub kaum sab xis yog lub kaum sab xis ntawm lub serration thiab machined nto, thiab nws txoj haujlwm yog los tiv thaiv kev sib txhuam ntawm serration thiab machined nto. Lub kaum sab xis ntawm lub carbide saw hniav feem ntau yog 15 degree. Lub kaum sab xis yog muab los ntawm cov kaum sab xis pem hauv ntej thiab nraub qaum. Txawm li cas los xij, lub kaum sab xis yuav tsum tsis txhob me me, nws ua lub luag haujlwm hauv kev tswj xyuas lub zog, kub dissipation thiab durability ntawm cov hniav. Qhov sib npaug ntawm lub kaum sab xis pem hauv ntej, lub nraub qaum, thiab lub kaum sab xis yog sib npaug li 90 degree.
Tus naj npawb ntawm cov hniav ntawm sawtooth, feem ntau hais lus, cov hniav ntau dua thiab cov npoo txiav ntau dua yog txiav nyob rau hauv chav tsev lub sij hawm, qhov kev txiav zoo dua, tab sis cov hniav txiav ntau dua thiab cov cemented carbide loj, thiab tus nqi ntawm cov saw hniav yog siab dua, tab sis cov sawtooth yog tuab heev, thiab cov nti muaj peev xwm ntawm cov hniav yuav me me, uas yog ib qho yooj yim ua rau cov saw hniav kub; Tsis tas li ntawd, muaj ntau cov serrations, thiab thaum cov khoom noj tsis zoo sib xws, cov nyiaj txiav ntawm txhua tus hniav yog me me, uas yuav ua rau muaj kev sib txhuam ntawm cov ntug txiav thiab cov khoom ua haujlwm, thiab cuam tshuam rau kev pab cuam lub neej ntawm kev txiav ntug. . Feem ntau cov hniav sib nrug yog 15-25 hli, thiab tus naj npawb ntawm cov hniav yuav tsum raug xaiv raws li cov khoom sawing.
Lub thickness ntawm saw hniav Theoretically, peb xav kom cov hniav kom nyias li sai tau, thiab cov saw seam yeej yog ib tug ntws. Lub thickness ntawm cov saw hniav yog txiav txim siab los ntawm cov khoom ntawm cov saw hniav thiab cov txheej txheem ntawm kev tsim cov saw hniav nrog tungsten carbide saw hniav. Thaum xaiv qhov tuab ntawm cov saw hniav, qhov ruaj khov ntawm cov hniav thiab cov khoom ntawm cov sawing yuav tsum raug txiav txim siab.
Txoj kab uas hla ntawm cov saw hniav yog txuam nrog cov khoom siv sawing thiab thickness ntawm sawed workpiece. Txoj kab uas hla ntawm cov saw hniav yog me me, thiab txiav ceev yog qhov tsawg; Qhov loj txoj kab uas hla ntawm cov saw hniav yuav tsum muaj kev xav tau siab rau cov saw hniav thiab cov cuab yeej sawing, thiab cov sawing efficiency kuj siab.
Ib qho kev tsis sib xws xws li cov hniav, lub kaum ntse ntse, cov hniav, thickness, txoj kab uas hla, thiab cov cemented carbide hom tau muab tso rau hauv tag nrho cov cemented carbide saw hniav, uas yuav tsum tau xaiv kom tsim nyog thiab sib phim kom ua tau zoo dua nws qhov zoo.