Carbide blades anonyanya kugadzirwa nealloy simbi, high-speed simbi, edged simbi, ese simbi, tungsten simbi uye zvimwe zvinhu. Uchishandisa yakasarudzika kupisa kupisa maitiro uye kunze kwenyika michina yekugadzira michina, akasiyana ekuita zviratidzo zvearoyi mablades anogadzirwa kumichina yekutsemura anosvika National indasitiri zviyero.
Carbide inoisa imhando yeakakwira-kumhanya machining ekucheka anoisa anoshandiswa zvakanyanya muindasitiri yekugadzira michina. Carbide inogadzirwa kuburikidza nehupfu metallurgy process uye ine hard carbide (kazhinji tungsten carbide WC) zvimedu uye zvinyoro zvinosunga simbi. Kuumbwa, kushandisa carbide blade processing kunogona kuunza zvirinani pamusoro roughness kune vashandisi. Iyo alloy blade ine yakasimba kukanganisa kupikisa uye blade haizotsemuka kamwe kamwe, zvichiita kuti ive yakachengeteka kushandisa.
Parizvino, kune mazana emashizha ealloy ane zvinyorwa zvakasiyana, mazhinji ayo anoshandisa cobalt sechibatanidza. Nickel uye chromium zvakare zvinowanzoshandiswa zvisungo zvekubatanidza, uye zvimwe zvimwe zvinosanganiswa zvinogona kuwedzerwa. Nei kune nyanga dzakaoma dzakawanda kudaro? Vagadziri vanoisa alloy vanosarudza sei iyo yakakodzera yekuisa zvinhu kune chaiyo yekucheka oparesheni?
Izvo zvinhu zvesimende zvekuisa carbide ndizvo zvakakosha zvinokanganisa kunaka kwepamusoro, kucheka kunyatsoita uye kuisa hupenyu hwebasa. Panguva yekucheka, chikamu chekucheka cheblade chinokonzera zvakananga basa rekucheka. Kucheka kwekucheka kwemashizha alloy kunonyanya kuenderana nezvinhu zvinogadzira chikamu chekucheka cheblade, geometric parameters yechikamu chekucheka uye kusarudzwa uye kugadzirwa kwechimiro chedenderedzwa.
Kugadzirwa uye kusimba kwemablade blade blade panguva yekucheka, kushandiswa kweblade uye mutengo wekugadzirisa, kugadzirisa kurongeka uye kunaka kwepamusoro, nezvimwe, zvese zvinoenderana zvakanyanya pakusarudzwa kwakanaka kwezvinhu zveblade. Kusarudza alloy blade zvinhu ndechimwe chezvinhu zvakakosha zvekugadzira uye kusarudza mashizha.
Kuomarara ndiwo hunhu hunofanirwa kuve necarbide insert zvinhu. Kuti carbide isaiswe kubvisa machipisi kubva paworkpiece, kuomarara kwayo kunofanirwa kunge kwakakura kudarika kuoma kwezvinhu zvebasa. Chechipiri ndiko kushorwa kwekupisa kweiyo carbide insert. Kupisa kupisa ndicho chiratidzo chikuru chekucheka kwekuita kwezvinhu zvekuisa. Inoreva kuita kweblade zvinhu kuchengetedza imwe kuoma, kupfeka kuramba, simba uye kuoma pasi pemamiriro ekushisa. Muzviitiko zvakawanda, mapeji ekushanda anoda kupfekedzwa. Iyo yekuputira inopa lubricity uye kuoma kweiyo carbide inopinza, uye inopa diffusion chipingamupinyi kune substrate kudzivirira oxidation kana yaiswa kune yakanyanya tembiricha. Iyo alloy inopinza substrate yakakosha pakuita kwekupfeka.
Nguva yekutumira: Sep-10-2024
