Dhaimondi rave simba rakakosha kusimudzira hupfumi hwenyika nekuda kwehukuru husingaenzaniswi hwezvimwe zvinhu.Maturusi edhaimondi (maturusi ekuchekesa, maturusi ekuchera, maturusi ekukuya, nezvimwewo) anoshandiswa zvakanyanya mukuvaka dzimba, maturusi, kuchera mafuta, kuchera marasha, midziyo yekurapa, aerospace (titanium alloy, aluminium alloy process, etc.) nezvimwe zvakawanda , uye vakagadzira kukosha kukuru kwehupfumi uye mabhenefiti emagariro.
Munguva yese yekuvandudzwa kwepasi rose kwekugadzira maturusi edhaimondi, Mumakore ekuma1960, maindasitiri akagadzirwa nekukurumidza munyika dzakabudirira muEurope neAmerica;mukupera kwema1970, Japan yakakurumidza kuhwina makwikwi nenyika dzeEurope neAmerica nemutengo wayo wakaderera, Uye yakava mumwe wevatungamiriri muindasitiri iyi;Zvadaro, muma1980, South Korea yakatsiva Japan sehofori itsva yedhaimani indasitiri;muma1990, Kunyange zvazvo indasitiri yeChina ine chokuita nedhaimani yakatanga kunonoka, Asi nekuwedzera kwepasi rose kwekugadzirwa kweChina, indasitiri yedhaimondi yeChina yakatangawo kutanga, Kuburikidza nekuedza kusingagumi uye kubudirira kwezvizvarwa zvakawanda, Parizvino, China ine zviuru zvemadhaimondi. -vagadziri veindasitiri vane hukama, Iko kukosha kwegore negore kunodarika 10 bhiriyoni yuan, Iva mumwe chete wevatengesi vemusika wepasi rose wedhaimondi.
Overv iew yed iamond saw b lade development
Kubva 1885, maFrench akaita yekutanga diamond saw blade yezvisikwa
dhaimani rine zvidimbu zvakakasharara[1~3]Ine nhoroondo yemakore anopfuura zana.In
Kubudirira kweichi makore zana, inogona kukamurwa kuva akati wandei ane revo nguva nodes.Mushure me1930, upfu metallurgy tekinoroji yakawedzera kukura, uye dhaimondi rakatanga kusanganiswa nehupfu hwesimbi, uye kushandisa simbi yehupfu kugadzira musoro webanga, uye. ipapo welded pamusoro substrate, iyo yaiva yekutanga prototype yemazuva ano saw blade.Muna 1955, kuberekwa kwedhaimani rakagadzirwa kwakasimudzira zvikuru kuvandudzwa kwemadhaimondi chishandiso indasitiri.Nekuenderera mberi kwekuenderera mberi kwehunyanzvi hwedhaimani hwekugadzira, dhaimani rekugadzira zvishoma nezvishoma rakatsiva dhaimani rinodhura rechisikigo, izvo zvakaita kuti kushandiswa kwakakura kwedhaimondi resaha kugoneke.Parizvino, machipisi edhaimondi anonyanya kushandiswa kucheka zvinhu zvakaoma uye brittle, zvinosanganisira granite marble uye zvimwe zvinhu zvematombo.
girazi, zvigadzirwa zveceramic, semiconductors, matombo anokosha, simbi yakakandwa, uye zvigadzirwa zvekongiri mumigwagwa nemaBridge.Nekuenderera mberi nekuvandudzwa kwedhaimondi
blade tekinoroji, nzvimbo yayo yekushandisa ichave yakakura, diamond blade blade ine
iva dhaimondi rinonyanya kushandisa madhaimani chishandiso[4,5].
China yakapfuma muzviwanikwa zvematombo, nekusimukira kwehupfumi, kushandiswa kwematombo kuri kuramba kuchikwira, zvichipa kudiwa kukuru kwemusika wemidziyo yedhaimondi.Maererano neChina Market Research Center
(kusvika 2010), sezvakaratidzwa muMufananidzo 1.1.Kutengeswa kwemadhaimondi ekuChina kwakawedzera zvakanyanya pakati pa2003 na2008, neavhareji yekuwedzera inosvika gumi neshanu muzana.Muna 2009 na2010, kutengesa kwakadzikira zvishoma, asi huwandu hwemusika hwese hwakachinja kusvika pamabhiriyoni gumi nemasere eyuan.Yakasanganiswa neiyo yapfuura data rekutengesa madhaimani yemakore masere uye epasi rose nekusimudzira hupfumi hwenyika, sangano rekuongorora rakaita fungidziro yekudiwa kwemusika wedhaimondi kubva 2011 kusvika 2015 (2010 fungidziro) sezvakaratidzwa mumufananidzo 1.2.
Mufananidzo 1.1 Kutengesa shanduko yedhaimondi saw blade mumakore achangopfuura unit: 100 miriyoni yuan
Mufananidzo 1.2 Musika wekuda yuniti yedhaimondi saw blade uye substrate yayo muChina kubva 2011 kusvika 2015: Chikamu chemazana miriyoni zvimedu.
Zvinoenderana neiyo yekufanotaura data chati yeChina Market Research Center, nekuenderera mberi kwekuwedzera kwedhaimani saw blade, kudiwa kwemusika weChina kwedhaimondi saha blade uye substrate kucharamba kuchiwedzera neinosvika gumi neshanu muzana pagore mune ramangwana.Zvinotarisirwa kuti kudiwa kwedhaimondi saha blade uye substrate muChina kuchasvika 3.201 bhiriyoni zvidimbu ne 2015. Kutarisana nehombe yemusika kudiwa, kune imwe neimwe yedhaimondi saw blade mugadziri zvese mukana uye dambudziko.Kungogadzirwa kwekupinza kwakanyanya, hupenyu hurefu hwesevhisi, kuita kwakagadzikana, kudhura kwekuita kwedhaimani saw blade, kuitira kuti utore musika nekukurumidza sezvinobvira, tora mukana.
Nguva yekutumira: Aug-30-2022