Kodi rasp? Kusiyana ndi mbali ya ntchito

Kodi rasp? Pansi tanthauzo limeneli amadziwika ndi mtundu wapadera wa bwino kuti tonse wapamwamba. Chida limapangidwa kwambiri textured, pachimake komanso yosowa mphako zipangizo zonse chitsanzo. Choncho, ntchito padziko ndi povuta kuti kuononga particles bwino. Choncho, rasp nkhuni, zipangizo zina limachititsa kuchita mofulumira processing workpieces.

ofunsira

Kodi rasp, ndipo n'chifukwa chiyani ntchito? Chida ichi ntchito zochizira zosiyanasiyana zipangizo, amene amasiyana dongosolo ofewa kwambiri. Izi makamaka matabwa, pulasitiki zitsulo zofewa, zikopa, drywall, pulasitala.

Rasp file facilitates mofulumira, apamwamba kuchotsa monyanyira yaikulu. Choncho, mbuye chida ndi opareshoni mankhwalawa koyamba pamalo. Makamaka yabwino rasp nkhuni, chifukwa kukhalapo kwa notches ochepa chabe pa ndege yake ntchito salola tchipisi kuti kukhomerera pakati pa mano chida.

Rasps mitundu, malinga ndi kukula kwa amacheka ndi

Malinga ndi kuchuluka kwa notches padziko ntchito, rasps izi:

• lalikulu - kuchokera notches pa 8 ndi 12 pa masentimita ^2;
• sing'anga - kuchokera notches 12 mpaka 18 pa masentimita ^2;
• kakang'ono - kuchokera notches 18 mpaka 22 pa masentimita ^2.

mawonekedwe

Standard chida pangotsala rasp. Anagwiritsa ntchito ngati pakufunika miter preforms kuchotsa burrs padziko zitsulo kapena matabwa mankhwala. Rasps anagonjera mawonekedwe amapangidwa kuchokera chida zitsulo cholimba.

Kodi rasp wozungulira? Zipangizo ndi pamwamba anamaliza ntchito kupereka mwayi zochizira mitundu yonse ya mipata, m'goli pamalo si olimba zipangizo. Nthawi zambiri, zipangizo ntchito mu ntchito ya kuikira ntchito.

Koma rasps semicircular, yotsirizira angagwiritsidwe ntchito pa matenda a concave osati akusowekapo mosabisa. Ntchito pa kukonza pamalo mabowo a m'mimba mwake lalikulu.

Kodi kugwiritsa ntchito rasp?

Kotero ife tapeza zimenezi rasp zomwe mitundu zimasintha zilipo ambuye. Tsopano tiyeni tikambirane mbali ya ntchito chida zolondola.

Kuyambapo tikulimbikitsidwa kuti mwamphamvu ka khasu rasp. Ndi dzanja linalo muyenera akanikizire ku mapeto pamwamba pa nkhaniyo. Ilo liri mu malo amenewa manja adzakhala odalirika ulamuliro chida.

Pokonzekera rasp workpiece ayenera adzatsekeredwa affixed kuti achepetsa ndi. Gwirani chida ndi manja onse, m'pofunika kuchita mbali ya kapangidwe workpiece lapansi. Sunthani rasp kufunika diagonally ponena za ulusi nkhuni. Izi zingathandize ntchito pamwamba zomveka.

Nsonga Chida Care

M'kupita kwa corrugated padziko rasp akhoza mphambu tchipisi chachikulu, fumbi ndi utuchi. Kodi kuchotsa zinyalala, kuti kuwononga chida cha? Kuyeretsa mosavuta kugunda padziko matabwa. Kuti aukhondo mpaka ang'ambe thupilo akukwana kugwiritsa ntchito burashi yotakata ndi zitsulo bristles yochepa. Pamene m'pofunika chitani ndi kuyeretsa chida? Izo zizichitidwa, ngati rasp yaitali qualitatively kuchotsa zigawo zakuthupi kuti kukonzedwa.

Njira ina kusamalira ntchito rasp ndi nkhani ya preform pulasitiki. Chotsani zodulidwa kupanga ndi utuchi ku chida ang'ambe thupilo choti kutsitsa mu chidebe wodzazidwa ndi madzi otentha. Kamodzi anasintha particles pulasitiki ndipo kwanthawi kumbuyo notches rasp, misozi izo gawo la Zipangizo zofewa ndi kusiya kuti ziume mu mpweya wabwino. zitsulo si omwe anachita dzimbiri amatseguka pambuyo masitepe pamwamba, m'pofunika mafuta chida ndalama zazing'ono mbewu kapena mafuta makina.

Chifukwa,

Monga mmene taonera, coarse rasp akuimira file mtundu. Ndi zikugwira ntchito chida anadza makamaka ngati kuli kofunika kuchotsa zigawo pakatikati pa chuma pamalo workpiece. Chida zabwino makamaka mfundo yakuti kuwonjezera pa mphako ndi wapamwamba zilibe kukhala mutadzala mwamsanga zodulidwa.