Kazhinji kushandiswasimende carbidesakakamurwa muzvikamu zvitatu zvichienderana nekuumbwa kwavo uye maitiro ekuita: tungsten-cobalt, tungsten-titanium-cobalt, uye tungsten-titanium-tantalum (niobium). Inonyanya kushandiswa mukugadzira tungsten-cobalt uye tungsten-titanium-cobalt simende carbides.
(1) Tungsten-cobalt simende carbide
Izvo zvakakosha zvinoumba tungsten carbide (WC) uye cobalt. Zita rechiratidzo rinomiririrwa nekodhi YG (yakagadziriswa neChinese pinyin ye "zvakaoma" uye "cobalt"), inoteverwa nehuwandu hwehuwandu hwehuwandu hwekobalt. Semuenzaniso, YG6 inomiririra tungsten-cobalt cemented carbide ine cobalt ye6% uye tungsten carbide ye94%.
(2) Tungsten titanium cobalt carbide
Izvo zvakakosha zvinoti tungsten carbide (WC), titanium carbide (TiC) uye cobalt. Zita rechiratidzo rinomiririrwa nekodhi YT (prefix yeChinese pinyin ye "zvakaoma" uye "titanium"), inoteverwa nehuwandu hwehuwandu hwetitanium carbide content. Semuenzaniso, YT15 inomiririra tungsten-titanium-cobalt carbide ine titanium carbide inosvika 15%.
(3) Tungsten titanium tantalum (niobium) mhando simende carbide
Rudzi urwu rwesimende carbide inonziwo general cemented carbide kana universal cemented carbide. Zvikamu zvaro zvikuru zvinoti tungsten carbide (WC), titanium carbide (TiC), tantalum carbide (TaC) kana niobium carbide (NbC) uye cobalt. Zita rechiratidzo rinomiririrwa nekodhi YW (inotarwa neChinese pinyin yekuti "zvakaoma" uye "wan") inoteverwa nenhamba yeordinal.
Zvishandiso zvecemented carbide
(1) Zvishandiso
Carbide ndiyo inonyanya kushandiswa midziyo yekushandisa uye inogona kushandiswa kugadzira maturusi ekushandura, milling cutters, planers, drill bits, etc. Pakati pavo, tungsten-cobalt carbide inokodzera kupfupika chip processing yesimbi ine ferrous metal uye kwete-ferrous simbi uye kushandiswa kwezvinhu zvisiri-metallic, zvakadai sesimbi yakakandwa, ndarira yakakandwa, bakelite, nezvimwewo. tungsten-titanium-cobalt carbide inokodzera kureba-chip processing yesimbi yakabikwa sesimbi. Chip processing. Pakati pema alloys akafanana, ayo ane yakawanda cobalt yemukati akakodzera kune rough machining, nepo ayo ane mashoma cobalt emukati akakodzera kupedzisa. Hupenyu hwekugadzirisa hwezvese-chinangwa carbide yezvinhu zvakaoma-ku-muchina senge simbi isina tsvina yakareba kwazvo kupfuura yeimwe carbide.Carbide blade
(2) Mold zvinhu
Carbide inonyanya kushandiswa sekutonhora kudhirowa kunofa, kutonhora kunofa, kunotonhora extrusion inofa, inotonhora pier inofa uye rimwe basa rinotonhora rinofa.
Pasi pekushanda-kusagadzikana kwekushanda mamiriro ekutakura maitiro kana simba rakasimba, kufanana kwesimende carbide inotonhoramusoro unofa ndewekuti iyo simende carbide inodiwa kuti ive yakanaka kusimba, kutsemuka kuomarara, kuneta simba, kubhenda simba uye kwakanaka kupfeka kuramba. Kazhinji, yepakati uye yakakwira cobalt uye yepakati uye yakakora zviyo alloy mamakisi anosarudzwa, akadai seYG15C.
Kazhinji kutaura, hukama pakati pekupokana kwekupfeka uye kuomarara kwesimende carbide inopesana: kuwedzera kwekupfeka kuramba kunotungamira mukuderera kwekuomarara, uye kuwedzera kwekuomarara kuchatungamira mukudzikira kwekupfeka. Naizvozvo, pakusarudza mamakisi akaumbwa, zvinodikanwa kuti usangane nezvinodiwa zvekushandisa zvinoenderana nekugadzirisa zvinhu uye kugadzirisa mamiriro ekushanda.
Kana iyo yakasarudzwa giredhi iri nyore kukurumidza kutsemuka uye kukuvadzwa panguva yekushandiswa, iwe unofanirwa kusarudza giredhi rine yakakwirira kuoma; kana giredhi rakasarudzwa rinowanzokurumidza kupfeka uye kukuvadzwa panguva yekushandiswa, iwe unofanirwa kusarudza giredhi rine kuomarara kwepamusoro uye nani kupfeka kuramba. . Aya magiredhi anotevera: YG6C, YG8C, YG15C, YG18C, YG20C kubva kuruboshwe kuenda kurudyi, kuomarara kunoderera, kushomeka kwekupfeka kunoderera, uye kuoma kunowedzera; neimwe nzira.
(3) Maturusi ekuyeresa uye zvikamu zvisingapfeki
Carbide inoshandiswa kupfeka-inodzivirira pamusoro inlays uye zvikamu zvekuyeresa maturusi, grinder precision bearings, centerless grinder guide mahwendefa uye tsvimbo dzegwara, lathe tops nezvimwe zvisingapfeki zvikamu.
Nguva yekutumira: Sep-03-2024
