1.Chibooreso chinorodza chinowanzotora vhiri rekukuya rine particle size ye 46 ~ 80 mesh, uye kuomarara ivhiri repakati-nyoro giredhi aruminiyamu oxide inokuya vhiri.Kukuya kona yekunze kwegumbo rekukuya kune fillet fillet radius, kana fillet radius yakakura kwazvo, iyo huru yekucheka ichakuvadzwa kana ichikuya chisel edge.
2. When thedrill bit iri kutonhora, kumanikidzwa kunoitwa nedrill bit panguva yekurodza haifaniri kunge yakakura.Kazhinji, kutonhora kwemhepo kunoshandiswa.Kana zvichidikanwa, inofanira kutonhodzwa nekunyudzwa mumvura kudzivirira kuoma kwechikamu chekucheka chebhiti rekuchera kubva pakuderedzwa nekupisa annealing.
3.Chisel mupendero wechiyerotwist drillkureba, kazhinji 0.18D (D inoreva dhayamita yedrill bit), uye kona yerake pamupendero wechisel ine kukosha kukuru kwakashata.Nokudaro, kucheka pamucheto wechisel ndeye extrusion paunenge uchichera Panguva imwecheteyo, kana chisel mupendero wakareba, maitiro ayo epakati uye kugadzikana kwekucheka kuchava kwakashata.Naizvozvo, kune madrills ane dhayamita inodarika 5mm, mupendero wechisel unofanirwa kupfupikiswa, uye kona yerake pedyo nemupendero wechisel inofanira kuwedzerwa zvakakodzera.Kuvandudza kushanda kwekucheka kwedrill bit.
Kukuya kwekumucheto kwechisel kunofanira kupera.Chinangwa chekucheka kwechisel kupfupisa mupendero wechisel, asi mupendero wechisel haugone kugadziriswa wakapfupika.Yakanyanya kupfupika chisel mupendero haugone kudzikisira kudya kwekudya., mukuita kupfupisa chisel edge, girai negative rake angle kumativi ose echisel edge zvakanyanya sezvinobvira.Kuwedzera zvakafanira angle yerake panzvimbo ino kunogona kuderedza kuchekwa kwekucheka panguva yekucheka uye kuita iyo yese yekuchera maitiro nekukurumidza.
4.Kana chibooreso ichidyiwa nemaoko.Iyo apex angle inogona kuderedzwa zvakakodzera panguva yekurodza maitiro.Nemhaka yokuti kudzvinyirirwa kwemafuro emagetsi ekugadzira ruoko hakuna kukwana, zvakakodzera kuderedza apex angle kunogona kuwedzera kudzvinyirirwa kwakanaka kwekucheka kwekucheka panzvimbo yekucheka.
5.Kana gomba dhayamita uye pamusoro roughness zvinodiwa gomba akagadziridzwa hazvina kunyanya kuomesesa, maviri kucheka mipendero anogonawo zvakanaka pasi kuti kusakwana symmetrical.Kunyangwe iyo dhayamita yegomba ichizowedzera pahwaro hwepakutanga panguva yekuchera, inogona kuderedza zvakanyanya kupokana pakati pechibooreso chebhiti nemadziro egomba uye kuderedza simba rekucheka.Iko hakuna fomura yakasimba yekurodza dhiri, izvo zvinoda zvishoma nezvishoma kuunganidza ruzivo rwekugadzirisa mukuita chaiko kwekuita, miedzo inodzokororwa, nhanho-ne-nhanho kuenzanisa, uye kutarisa, uye iyodrill bit inogona kurodzwa zvakanaka.
Nguva yekutumira: Aug-14-2023