Zvishandiso zvecarbide yakagadzirwa nesimende zvinowanzo sanganisira tungsten carbide yakagadzirwa nesimende, TiC(N)-based cemented carbide, cemented carbide ine TaC (NbC yakawedzerwa), uye ultrafine-grained cemented carbide. Kushanda kwezvinhu zvecarbide yakagadzirwa nesimende kunonyanya kutsanangurwa nematanho ekuwedzera ekusimbisa.
Carbide Yakasimwa NeTaC Yakawedzerwa (NbC)
Kuwedzera TaC (NbC) ku carbide yakagadzirwa nesimbi inzira inoshanda yekuvandudza mashandiro ayo. MuTiC/Ni/Mo alloys, kutsiva chikamu cheTiC nema carbides akadai seWC neTaC, izvo zvinopa kusimba kuri nani, kunovandudza mashandiro e carbide yakagadzirwa nesimbi uye kunowedzera huwandu hwekushandiswa kwayo. Kuwedzera WC neTaC kunowedzera:
● Kusimba
● Modulus ye elastic
● Kuramba kuchinjika kwepurasitiki
● Simba rekupisa kwakanyanya
Inovandudzawo kufambisa kwekupisa uye kuramba kupisa, zvichiita kuti chishandiso chive chakakodzera kucheka kwakakanganiswa. Mu WC-Co alloys, mashandiro anogona kuvandudzwa nekuwedzera 0.5% kusvika 3% (chikamu chikuru) chemakabhohaidhiretsi akadai seTaC, NbC, Cr3C2, VC, TiC, kana HfC. Zvinangwa zvikuru zvinosanganisira:
● Kucheneswa kwezviyo
● Kuchengetedza chimiro chekristaro chakafanana pasina kudzokororwa kwakawanda kwecrystal
● Kuwedzera kuomarara uye kuramba kupfeka pasina kukanganisa kusimba
Mukuwedzera, zvinhu izvi zvinowedzera:
● Kuoma kwakanyanya kupisa
● Simba rekupisa kwakanyanya
● Kusakwanisa kuoxidation
Panguva yekucheka, firimu re oxide rinosimba, rinozvigadzirisa, rinoita kuti rirambe rakanamira uye rakapararira pakugadzira simbi kana alloys. Izvi zvinoita kuti chishandiso chirambe chakaneta uye chinowedzera kugona kwacho kuramba chakaneta uye kuputika kweparutivi. Mabhenefiti aya anowedzera kuoneka sezvo cobalt iri mu carbide yakagadzirwa nesimbi ichiwedzera.
● Carbide yakagadzirwa nesimende ine 1% kusvika 3% (chikamu chikuru) TaC (NbC) inogona kushandisa simbi dzakasiyana-siyana, kusanganisira simbi yakaoma zvakanyanya uye simbi yakaumbwa ne alloy.
● Ma alloys e cobalt asina simba ane 3% kusvika 10% (chikamu chikuru) TaC (NbC), akadai seYG6A, YG8N, uye YG813, anogona kushandiswa zvakasiyana-siyana. Anogona kugadzirisa:
Simbi yakakandwa inotonhorera
Simbi yakakandwa yakapetwa nesimbi
Simbi dzisina simbi
Zvinhu zvakaoma kushandisa muchina zvakaita sesimbi isingasvibi, simbi yakaoma, uye alloys dzinopisa zvakanyanya
Izvi zvinowanzozivikanwa sema "general-purpose alloys" (YW). Kuwedzera cobalt muhuwandu hwakakodzera kunowedzera simba nekusimba kwerudzi urwu rwe "cemented carbide", zvichiita kuti ive yakakodzera kushandiswa pakugadzira zvinhu zvakaoma uye kucheka zvinhu zvakaoma muchina. Mashandisirwo anosanganisira:
● Kubvisa simbi huru dzakagadzirwa nesimbi ...
● Kutenderedza, kurongedza, uye kugaya simbi ye austenitic uye alloys inodzivirira kupisa
● Kugadzira michina ine makona makuru ereki, zvikamu zvikuru zvekucheka, uye kumhanya kwepakati kusvika pasi
● Kushanda zvisina kunaka pakuisa machira otomatiki, semi-automatic, uye multi-tool lathes
● Kugadzira mabhora, magiya ekugezesa, nezvimwe zvishandiso zvine simba repamusoro**
Mu WC-TiC-Co alloys, huwandu hwakawanda hweTiC hunowedzera kunzwa kwekupwanyika kwekupisa, zvichikonzera kuputsika kukuru. Kuwedzera TaC kune low-TiC, high-cobalt WC-Ti-Co alloys kunovandudza:
● Kusimba
● Kudzivirira kupisa
● Kusakwanisa kuoxidation
Kunyange zvazvo TiC ichideredza kupisa kwemhepo, TaC inotsiva izvi, zvichiita kuti alloy ive yakakodzera kushandiswa pakugaya. Dzimwe nzira dzisingadhuri dzakadai seNbC kana Hf-Nb carbides (chikamu chikuru: Hf-60%, Nb-40%) dzinogona kutsiva TaC. MuTiC-Ni-Mo alloys, kuwedzera TiN, WC, uye TaC panguva imwe chete kunowedzera zvakanyanya:
● Kuomarara
● Simba rekuchinjika
● Kusakwanisa kuoxidation
● Kufambisa kwekupisa
pakupisa kwakanyanya (900–1000°C).
Carbide Yakacheneswa Nesimbi Yakagadzirwa Nesimbi Yakanaka
Kugadzirisa tsanga dze carbide yakagadzirwa nesimende kunoderedza saizi yetsanga dzakaoma, zvichiwedzera nzvimbo yepamusoro yetsanga dzakaoma uye simba rekubatana pakati petsanga. Tsanga yekubatanidza inopararira zvakaenzana padziri, zvichivandudza:
Kuoma
Kuramba kupfeka
Kuwedzera huwandu hwe cobalt zvakakodzera kunowedzerawo simba rekuchinjika. Carbide yakagadzirwa nesimbi yakapfava zvikuru, inoumbwa nezvidimbu zvidiki zve WC neCo, inosanganisa:
Kuomarara kwakanyanya kwecarbide yakagadzirwa nesimende
Simba resimbi inomhanya zvikuru
Kuenzanisa saizi yetsanga:
Kabhidhidhi yakajairika yakagadzirwa nesimende: 3–5 μm
Carbide yakagadzirwa zvakanaka nesimbi: ~1.5 μm
Zvidimbu zve submicron: 0.5–1 μm
Carbide yakagadzirwa nesimbi yakapfava zvikuru: Saizi yegorosi yeWC iri pasi pe0.5 μm
Kunatswa kwezviyo kunovandudza:
Kuoma
Kuramba kupfeka
Simba rekuchinjika
Kuramba kupwanya
Kuomarara kwakanyanya
Zvichienzaniswa nekarubhidhi yakajairika yakagadzirwa nesimbi yakafanana, karubhidhi yakasimbiswa nesimbi yakawanda inopa:
Kuwedzera kwekuomarara kweanopfuura 2 HRA
Kuwedzera kwesimba rekuchinjika kwe600–800 MPa
Zvimiro zvakajairika:
Kuwanda kweCobalt: 9%–15%
Kuoma: 90–93 HRA
Simba rekuchinjika: 2000–3500 MPa
Magiredhi anogadzirwa muChina anosanganisira YS2 (YG10H, YG10HT), YM051 (YH1), YM052 (YH2), YM053 (YH3), YD05 (YC09), YD10 (YG1101), B60, YG610, YG643, uye YD05. Nekuda kwezviyo zvayo zvakapfava, carbide yakagadzirwa nesimbi inogona kukuyiwa kusvika pamipendero yakapinza uye isina kuomarara, zvichiita kuti ive yakakodzera maturusi akanyatsonaka akadai se:
Mabroaches
Vagadziri vemitambo
Matobhi ekugadzirisa zvinhu nemazvo
Inoshanda zvakanaka pakugadzira michina ine hurefu hudiki hwekucheka uye huwandu hwekudyisa. Yakakodzerawo zvishandiso zvidiki zvakaita se:
Zvibodzwa zvidiki
Zvigayo zvidiki
Zvishongo zvidiki
Matobhi madiki
Kutsiva maturusi esimbi anomhanya zvikuru, hupenyu hwayo hurefu ka10–40, zvichigona kudarika ka100. Maturusi ecarbide akacheneswa nesimbi anonyanya kukodzera kugadzirwa kwemashini:
Zvishandiso zvesimbi uye nickel zvinopisa zvakanyanya
Zvishongo zveTitanium
Simbi dzisingapisi dzinodzivirira kupisa
Zvinhu zvakapfapfaidzwa, zvakasungirirwa, uye zvakaputirwa (semuenzaniso, simbi, nickel, cobalt, superhard self-fluxing alloy powders, cobalt-chromium-tungsten series)
Simbi dzakasimba zvikuru
Simbi dzakaomarara
Zvinhu zvakasimba zvakaita sesimbi dzakagadzirwa nechromium yakawanda uye nickel-cooled
Pakugadzira zvinhu zvakaoma kushandisa muchina, hupenyu hwayo hurefu ka3–10 kupfuura hwekabhoyidi yakajairika yakagadzirwa nesimende.
Sei Uchifanira Kusarudza Chengduhuaxin Carbide?
Chengduhuaxin Carbide inoonekwa zvakanyanya mumusika nekuda kwekuzvipira kwayo kune mhando uye hunyanzvi. Mablades avo emakapeti etungsten carbide nemablades ane tungsten carbide akagadzirwa kuti ashande zvakanaka, achipa vashandisi zvishandiso zvinopa kucheka kwakachena uye kwakarurama uku vachitsungirira kuoma kwekushandiswa zvakanyanya mumaindasitiri. Nekutarisa pakugara kwenguva refu uye kushanda zvakanaka, mablades ane Chengduhuaxin Carbide anopa mhinduro yakanaka kune maindasitiri anoda maturusi ekucheka akavimbika.
CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD inyanzvi mupi wezvigadzirwa uye mugadziri wezvigadzirwa zvezvigadzirwa zve tungsten carbide,senge mapanga ekuisa kabhidhidhi ekugadzira matanda, kabhidhidhimapanga edenderedzwayekucheka mapanga efodya nefodya, mapanga akatenderera yekucheka makadhibhodhi ane corugat,mapanga matatu erezor/mapanga ane mipata yekurongedza, tepi, kucheka firimu rakatetepa, mashizha ekucheka fiber eindasitiri yemachira nezvimwewo.
Nemakore anopfuura makumi maviri nemashanu ekuvandudzwa, zvigadzirwa zvedu zvakatumirwa kuUS A, Russia, South America, India, Turkey, Pakistan, Australia, Southeast Asia nezvimwewo. Nemhando yepamusoro uye mitengo inokwikwidzana, maitiro edu ekushanda nesimba uye kupindura zvinotenderwa nevatengi vedu. Uye tinoda kutanga hukama hutsva hwebhizinesi nevatengi vatsva.
Taura nesu nhasi uye muchanakidzwa nemabhenefiti emhando yepamusoro uye masevhisi kubva kuzvigadzirwa zvedu!
Mibvunzo inowanzo bvunzwa nevatengi uye mhinduro dzeHuaxin
Izvi zvinoenderana nehuwandu, kazhinji mazuva mashanu kusvika gumi nemana. Semugadziri wemabhura emumaindasitiri, Huaxin Cement Carbide inoronga kugadzirwa kwayo nemirairo nezvikumbiro zvevatengi.
Kazhinji mavhiki matatu kusvika matanhatu, kana ukakumbira mapanga emuchina akagadzirwa kana mapanga emuindasitiri asipo panguva yekutenga. Tsvaga Sollex Purchase & Delivery Conditions pano.
kana ukakumbira mapanga emuchina akagadzirwa nemaoko kana mapanga emuindasitiri asipo panguva yekutenga. Tsvaga Sollex Purchase & Delivery Conditionspano.
Kazhinji T/T, Western Union...dhipoziti yekutanga, Maodha ese ekutanga kubva kuvatengi vatsva anobhadharwa kare. Mamwe maodha anogona kubhadharwa ne invoice...taura nesukuziva zvakawanda
Ehe, taura nesu, mapanga emuindasitiri anowanikwa mumhando dzakasiyana-siyana, kusanganisira mapanga epamusoro, mapanga edenderedzwa epasi, mapanga ane serrated / tooth, mapanga anoboora akatenderera, mapanga akatwasuka, mapanga eguillotine, mapanga akapinza, mapanga erectangular razor, uye mapanga etrapezoidal.
Kuti tikubatsire kuwana banga rakanakisisa, Huaxin Cement Carbide inogona kukupa mienzaniso yakawanda yemashizha ekuyedza mukugadzirwa. Pakucheka nekushandura zvinhu zvinochinjika senge purasitiki, foil, vinyl, bepa, nezvimwewo, tinopa mapanga ekushandura anosanganisira mapanga ane mitsetse uye mapanga erazor ane mitsetse mitatu. Titumirei mubvunzo kana muchifarira mapanga emuchina, uye tichakupai chipo. Sampuli dzemapanga akagadzirwa nemaoko hadzipo asi munogamuchirwa kuodha huwandu hushoma hweodha.
Kune nzira dzakawanda dzinowedzera nguva yekubika mapanga nemapadza ako emuchina uye mapanga aripo. Tibatei kuti muzive kuti kurongedza kwakakodzera mapanga emuchina, mamiriro ekuchengetera, hunyoro uye tembiricha yemhepo, uye mamwe machira ekudzivirira mapanga enyu uye kuchengetedza kushanda kwawo pakucheka.
Nguva yekutumira: Chikunguru-14-2025
