Indlela yokukhetha i-carbide saw blade?

I-carbide saw blade iqulethe ezininzi iiparameters ezifana nodidi lwentloko ye-alloy cutter, izinto zesiseko, ububanzi, inani lamazinyo, ubukhulu, ubume bezinyo, i-engile, i-diameter ye-alloy, njl. isakhono sokucubungula kunye nokusebenza kokusika kwe-saw blade. Xa ukhetha i-saw blade, kuyimfuneko ukuba ukhethe ngokuchanekileyo i-saw blade ngokohlobo, ubukhulu, isantya sokubona, i-sawing direction, isantya sokutya kunye nobubanzi be-sawing material.

(1) Ukukhethwa kweentlobo ze-carbide ene-cemented

Iindidi ezisetyenziswa ngokuqhelekileyo ze-cemented carbide ziyi-tungsten-cobalt (ikhowudi ye-YG) kunye ne-tungsten-titanium (ikhowudi ye-YT). Ngenxa yempembelelo entle yokumelana ne-tungsten kunye ne-cobalt carbides, zisetyenziswa kakhulu kwishishini lokulungisa iinkuni. Iimodeli eziqhelekileyo ezisetyenziswa ekuqhubeni iinkuni yiYG8-YG15. Inombolo emva kweYG ibonisa ipesenti yomxholo we-cobalt. Ngokunyuka komxholo we-cobalt, ukuqina kwempembelelo kunye namandla okuguquguquka kwe-alloy kuphuculwe, kodwa ubunzima kunye nokuxhatshazwa kokugqoka kuyancipha. Khetha ngokweyona meko.

(2) Ukukhethwa kwe-substrate

I-1.65Mn yentsimbi yasentwasahlobo ine-elasticity efanelekileyo kunye neplastiki, izinto ezinoqoqosho, ukunyangwa kobushushu obuqinileyo, ubushushu obuphantsi bokufudumeza, i-deformation elula, kwaye ingasetyenziselwa ii-saw blades ezineemfuno eziphantsi zokusika.

2. Isixhobo seCarbon sensimbi sinomxholo ophezulu wekhabhoni kunye ne-thermal conductivity ephezulu, kodwa ubunzima bayo kunye nokumelana nokunxiba kwehla ngokukhawuleza kwi-200.℃-250 ℃ lobushushu, deformation unyango ubushushu inkulu, ukuqina ihlwempu, kwaye ixesha tempering elide kwaye kulula ukuqhekeka. Ukuvelisa izixhobo zezoqoqosho zokusika izixhobo ezifana ne-T8A, T10A, T12A, njl.

3. Xa kuthelekiswa nentsimbi yensimbi ye-carbon, isixhobo se-alloy sinokumelana nokushisa okulungileyo, ukumelana nokunxiba, kunye nokusebenza kakuhle kokuphatha.

4. Isixhobo sensimbi esinesantya esiphezulu sinokuqina okuhle, ukuqina okuqinileyo kunye nokuqina, kunye nokuguqulwa okuncinci kobushushu. Yintsimbi ephezulu kakhulu, kwaye ukuzinza kwayo kwe-thermoplastic kukulungele ukuvelisa ii-saw blades ezikumgangatho ophezulu.

(3) Ukukhetha ubukhulu

Ububanzi be-saw blade buhambelana nezixhobo zokusarha ezisetyenzisiweyo kunye nobukhulu bomsebenzi wokusarha. Ububanzi be-saw blade buncinci, kwaye isantya sokusika sincinci; ubukhulu becala lesarha bukhulu, kokukhona kuphezulu iimfuno zencakuba yesarha kunye nezixhobo zokusarha, kwaye kokukhona kuphezulu ukusebenza kakuhle kwesarha. I-diameter yangaphandle ye-saw blade ikhethwe ngokweemodeli ezahlukeneyo zesetyhula kwaye i-saw blade enobubanzi obufanayo iyasetyenziswa.

Iidayamitha zamalungu asemgangathweni zezi: 110MM (4 intshi), 150MM (6 intshi), 180MM (7 intshi), 200MM (8 intshi), 230MM (9 intshi), 250MM (10 intshi), 300MM (12 intshi), 350MM ( 14 intshi), 400MM (16 intshi), 450MM (18 intshi), 500MM (20 intshi), njl. I-groove ephantsi yabona amaphiko e-precision panel saw ubukhulu becala iyilelwe ukuba yi-120MM.

(4) Ukukhethwa kwenani lamazinyo

Ngokuqhelekileyo, xa kukho amazinyo amaninzi, imiphetho yokusika inokusikwa ngexesha leyunithi, kwaye ngcono ukusebenza kokusika. Nangona kunjalo, ngakumbi inani lamazinyo okusika, i-carbide ene-cemented iyadingeka, kwaye ixabiso le-saw blade liphezulu, kodwa amazinyo anzima kakhulu. , inani lee-chips phakathi kwamazinyo liba lincinci, okulula ukubangela ukuba i-saw blade ishushu; Ukongeza, kukho amazinyo amaninzi kakhulu, kwaye ukuba isixa sokutya asihambelani ngokufanelekileyo, inani lokusika izinyo ngalinye lincinci kakhulu, eliya kwandisa ingxabano phakathi komphetho wokusika kunye ne-workpiece kwaye ichaphazele ubomi benkonzo yokusika. edge. . Ngokuqhelekileyo izithuba zamazinyo ziyi-15-25mm, kwaye inani elifanelekileyo lamazinyo kufuneka likhethwe ngokwezinto eziza kuhluthwa.

(5) Ukukhetha ubukhulu

Ubunzima be-saw blade Ngokwengcamango, sinethemba lokuba i-saw blade encinci, ingcono, i-saw seam ngokwenene luhlobo lokusetyenziswa. Izinto eziphathekayo ze-alloy saw blade base kunye nenkqubo yokuvelisa i-saw blade imisela ubukhulu be-saw blade. Ukuba ubukhulu bunzima kakhulu, i-saw blade ilula ukuyishukumisa xa isebenza, echaphazela umphumo wokusika. Xa ukhetha ubukhulu be-saw blade, ukuzinza kwe-saw blade kunye nezinto eziza kuhlanjululwa kufuneka ziqwalaselwe. Ubukhulu obufunekayo kwezinye izinto ezisetyenziselwa injongo eyodwa bukwachanekile, kwaye kufuneka busetyenziswe ngokweemfuno zesixhobo, ezinje ngeesarha zokubeka, iisarha zeesaha, njl.njl.