1.Dab tsi yog cov qauv rau "ua tau raws li qhov yuav tsum tau ua"?
Cov kev cai dav dav: Burr qhov siab tsawg dua lossis sib npaug li 0.05mm (qee zaum so rau 0.1mm). Haum rau cov khoom siv dav dav thiab cov khoom siv sab hauv.
Cov kev xav tau siab dua: Burr qhov siab Tsawg dua lossis sib npaug ntawm 0.03mm lossis txawm tias tsawg dua lossis sib npaug rau 0.02mm. Siv rau lub tsheb thiab cov khoom siv hauv tsev sab nrauv sab nrauv, qhov tseeb qhov xav tau tom qab plating lossis kev sib dhos ncaj qha.
Cov kev xav tau siab heev: Zoo burr -dawb (tsawg dua lossis sib npaug li 0.01mm), xav tau cov txheej txheem deburring tom ntej. Siv rau siab -cov khoom siv hluav taws xob, cov khoom siv kho mob, thiab lwm yam.
2.Cov khoom siv slitting thiab cov cuab yeej txiav puas cuam tshuam rau qhov zoo ntawm slitting burrs?
Cov Khoom Siv Precision: Siab- cov tshuab txiav qhov tseeb (xws li cov los ntawm German, Nyij Pooj, lossis siab-kawg hauv tsev hom) ua kom cov cuab yeej tsawg kawg nkaus thiab ruaj khov tswj, uas yog qhov tseem ceeb rau kev ua tiav cov npoo zoo.
Tool condition:
Cov cuab yeej tshiab vs. Siv cuab yeej: Cov cuab yeej ntse tshiab lossis cov cuab yeej ntse ntse tshiab tsim cov burrs tsawg (hauv qab 0.02mm). Cov cuab yeej hnav ua kom muaj ntau burrs thiab curled npoo.
Cov cuab yeej siv thiab tsim: Carbide (tungsten steel) cov cuab yeej hnav ntau dua- tiv taus, muaj lub neej ntev dua, thiab tswj kom muaj qhov ntse zoo dua li siab - cov cuab yeej steel ceev. Kev txiav ntug tsim kuj cuam tshuam rau kev txiav.
Tool Clearance thiab Overlap: Cov no yog cov txheej txheem tseem ceeb. Kev tshem tawm ntau dhau ua rau cov khoom "rho" es tsis yog "txiav," ua rau cov burrs loj; Kev tshem tawm tsis txaus ua rau lub cuab yeej hnav thiab tuaj yeem ua rau chipping.
3.Yuav ua li cas lub hauv paus chiv keeb ntawm cov khoom cuam tshuam rau qhov zoo ntawm slitting burrs?
Zoo ntawm txias-rolled coils: High-zoo txias-rolled coils muaj cov khoom sib xws thiab cov thickness me me, uas yog qhov zoo rau kev ruaj khov slitting.
Cov khoom siv tawv thiab lub zog: cov ntaub ntawv mos (xws li qis- cov pa roj carbon steel) yooj yim dua los txiav rau hauv cov npoo du thaum slitting siab - lub zog steel lossis silicon steel.
Txheej txheej: Txias-cov coils nrog galvanized lossis oiled coatings cuam tshuam rau lubrication ntawm cov cuab yeej txiav thiab nti tshem tawm, yuav tsum tau hloov kho cov txheej txheem.
4.Yuav ua li cas cov txheej txheem tsis thiab kev khiav hauj lwm cuam tshuam qhov zoo ntawm slitting burrs?
Slitting ceev: Kev ceev ntau dhau tuaj yeem ua rau tsis ruaj khov txiav thiab burrs.
Kev tswj nruj: ruaj khov ua kom lub sawb tiaj tiaj thiab ruaj khov thaum txiav, nrog cov npoo zoo.
Rolling uniformity: Tsis sib npaug winding yuav ua rau lub sawb mus rau tom qab, ua rau kev sib txhuam puas tsuaj rau cov npoo uas twb tau txiav lawm.
5.Yuav ua li cas tswj burrs kom ua tau raws li cov qauv?
Xaiv tus tsim nyog slitting tsum: Tshawb xyuas lawv cov khoom siv, kev tswj cov cuab yeej, thiab cov qauv ua tiav dhau los.
Kom meej meej txhais cov kev cai: Qhia qhov "burr qhov siab tus qauv" (xws li, burrs Tsawg dua los yog sib npaug rau 0.05mm) nyob rau hauv kev txiav txim thiab muab txoj kev tshuaj ntsuam xyuas (piv txwv li, siv ib tug burr ntsuas ntsuas los yog kov sensing).
Yuav tsum tau ua ntej-kev tshuaj xyuas: Ua ntej batch slitting, txiav ib qho qauv los xyuas seb cov ntug zoo ua tau raws li qhov xav tau.
Kev tshaj tawm Proactive - kev ua haujlwm (yog tias tsim nyog):
Rau cov ntawv thov uas xav tau siab heev, cov txheej txheem "deburring" tuaj yeem ua tau tom qab slitting. Cov txheej txheem muaj xws li:
Mechanical scraping / sib tsoo: Tshem tawm cov burrs online siv cov cuab yeej lossis cov hlua khi.
Electrolytic deburring: Haum rau cov duab nyuaj lossis siab - cov ntaub ntawv hardness.
Sib nqus abrasion / polishing: Tau txais cov npoo smoother.