Idayimani ibe ngamandla abalulekileyo okukhuthaza uphuhliso loqoqosho lwesizwe ngenxa yokuphakama okungenakuthelekiswa nanto kwezinye izinto.Izixhobo zedayimani (izixhobo zokusika, izixhobo zokwemba, izixhobo zokusila, njl. njl.) zisetyenziswa ngokubanzi kwizinto zokwakha ekhaya, izixhobo, ukugrumba ioli, imigodi yamalahle, izixhobo zonyango, i-aerospace (i-titanium alloy, i-aluminium alloy processing, njl.) kunye nezinye iinkalo ezininzi , kwaye badale ixabiso elikhulu kwezoqoqosho kunye neenzuzo zentlalo.
Kulo lonke uphuhliso lwehlabathi lokwenziwa kwezixhobo zedayimane, kwiminyaka yoo-1960, ushishino lwaphuhliswa ngokukhawuleza kumazwe aphuhlileyo eYurophu naseMelika;ngasekupheleni kweminyaka yoo-1970, iJapan iphumelele ngokukhawuleza ukhuphiswano kunye namazwe aseYurophu naseMelika ngeendleko zayo eziphantsi, Kwaye yaba yenye yeenkokeli kushishino;Emva koko, ngeminyaka yoo-1980, uMzantsi Korea wathatha indawo yaseJapan njengesixhobo esitsha sedayimani esikhulu;ngo 1990, Nangona ishishini China enxulumene diamond-aqala kade ngokwentelekiso, Kodwa ngokunyuka kwehlabathi yoveliso Chinese, ishishini isixhobo diamond China nayo yaqala ukuqala, Ngokusebenzisa iinzame unremitting kunye nophuhliso lwezizukulwana eziliqela, Okwangoku, China amawaka edayimani. -ezinxulumene nabenzi boshishino, Ixabiso lemveliso yonyaka lidlula i-yuan eyibhiliyoni ezili-10, Yiba ngomnye wababoneleli kuphela kwimarike yezixhobo zedayimani zamazwe ngamazwe.
Isishwankathelo se-d iamond saw b lade uphuhliso
Ukususela ngo-1885, amaFrentshi enze idayimane yokuqala yesarha yendalo
idayimani enamasuntswana arhabaxa[1~3] Inembali engaphezu kwekhulu leminyaka.Kwi
inkqubo yophuhliso yale minyaka ilikhulu, inokohlulwa ibe nodes ixesha elinentsingiselo eziliqela.Emva kowe-1930, ubuchwepheshe metallurgy umgubo waba ngokuqolileyo, kunye nedayimani yaqala ukuxutywa nomgubo wesinyithi, kunye nokusebenzisa isinyithi somgubo ukwenza intloko yemela, kwaye ke welded kwi substrate, nto leyo yaba prototype ekuqaleni isarha blade.In 1955, ukuzalwa idayimani eyenziweyo wakhuthaza kakhulu uphuhliso loshishino isixhobo diamond.Ngenkqubela phambili eqhubekayo yetekhnoloji yedayimani eyenziweyo, idayimani eyenziweyo ngokuthe ngcembe yathatha indawo yedayimani yendalo ebizayo, eyenze ukuba ukusetyenziswa kwedayimani enkulu yesarha yedayimani kwenzeke.Okwangoku, iitshiphusi zedayimane zedayimani zisetyenziselwa ukusika izinto eziqinileyo nezibhityileyo, kubandakanya ilitye lebhastile legranite kunye nezinye izinto zamatye.
iglasi, iimveliso ceramic, semiconductors, amagugu, intsimbi, kunye neemveliso eziphathekayo ezindleleni kunye Bridges.Ngophuhliso oluqhubekayo kunye nokuphuculwa kwedayimani
itekhnoloji ye-blade, intsimi yesicelo sayo iya kuba banzi, i-diamond blade blade ine
ibe sesona sixhobo sedayimani esidla kakhulu [4,5].
I-China ityebile kwimithombo yamatye, kunye nophuhliso loqoqosho, ukusetyenziswa kwamatye kuya kunyuka nangaphezulu, okubangela imfuno enkulu yemarike yezixhobo zedayimani.Ngokutsho kweZiko loPhando lweMarike yaseChina
(kude kube yi-2010), njengoko kuboniswe kuMfanekiso 1.1.Ukuthengiswa kweblade yedayimani yaseTshayina kunyuke kakhulu phakathi kowama-2003 no-2008, ngokunyuka komndilili malunga ne-15%.Ngo-2009 kunye no-2010, ukuthengiswa kwehle kancinci, kodwa umthamo wemarike jikelele uguquguquke kwi-18 yeebhiliyoni zeeyuan.Idityaniswe nedatha yokuthengisa idayimani yangaphambili yeminyaka esibhozo kunye nophuhliso lwezoqoqosho lwamazwe ngamazwe kunye nelizwe, i-arhente yophando yenza uqikelelo lwemfuno yemarike yedayimane yesaha ukusuka ku-2011 ukuya ku-2015 (uqikelelo luka-2010) njengoko kubonisiwe kuMfanekiso 1.2.
Umzobo 1.1 Ukutshintsha kwentengiso yedayimani yesaha blade kwiminyaka yakutshanje iyunithi: 100 yezigidi yuan
Umfanekiso 1.2 Iyunithi yemfuno yemarike yesaha yedayimane kunye nenxalenye yayo eTshayina ukusuka ngo-2011 ukuya ku-2015: Iyunithi yezigidi ezili-100 zamaqhekeza.
Ngokutsho kwedatha yedatha ye-China Market Research Centre, kunye nokwandiswa okuqhubekayo kwe-diamond saw blade, imfuno yemarike yaseTshayina ye-diamond saw blade kunye ne-substrate iya kunyuka malunga ne-15% ngonyaka kwixesha elizayo.Kulindeleke ukuba imfuno yedayimane isarha blade kunye substrate e-China uya kufikelela 3.201 billion amaqhekeza ngo 2015. Ukujongana imfuno yemarike enkulu, ngenxa yedayimani nganye isarha blade umenzi zombini lithuba kunye nomngeni.Kuphela ukuveliswa kobukhali obuphezulu, ubomi benkonzo ende, ukusebenza okuzinzileyo, ukusebenza kweendleko eziphezulu ze-diamond saw blade, ukuze kuhlaliswe imarike ngokukhawuleza, libambe ithuba.
Ixesha lokuposa: Aug-30-2022