Izixhobo zokwandisa amandla omntu kunye nezixhobo zokukhuthaza uphuhliso loluntu kunye nenkqubela phambili.Kwimbali yophuhliso lwabantu, izixhobo zidlala indima engenakuphinda zithathelwe indawo, kwaye kunye neemfuno zokusebenza ngempumelelo okuphezulu kunye nomsebenzi ochanekileyo, iimfuno zetekhnoloji yemveliso yezixhobo ziya ziphezulu nangaphezulu.
Kwiminyaka engama-50 eyadlulayo, abantu babetsala nzima ekufumaneni indlela yokutshintsha imeko yabasebenzi enzima nengasebenziyo yeshishini lokulungisa izinto eziphathekayo.Ukuza kuthi ga ngo-1955, idayimane eyenziwe ngempumelelo e-United States okokuqala ngqa, eyabeka isiseko sokwenziwa nokukhuthaza izixhobo zedayimani, kwaye yabonelela nobunzima obuninzi.Ishishini lokulungisa izinto ezomeleleyo nezibhityileyo ezingezizo ezentsimbi lizise isifingo, kwaye liye laba sisixhobo sokuguqula ixesha elide kwimbali yoluntu.Ukusebenza kwayo kuphezulu kakhulu kunoko kwakudala.Ngeenzuzo zayo zokusebenza ezingenakulinganiswa, izixhobo zedayimani ziye zaqatshelwa namhlanje kunye nesixhobo esisebenzayo kuphela esinzima.Kwizixhobo zokusetyenzwa kwemathiriyeli engeyiyo eyentsimbi, umzekelo, zizixhobo zedayimani kuphela ezinokwenza iiseramikhi ezinobunzima obukhulu, kwaye azikho ezinye izinto ezithatha indawo.Amavili okugaya idayimanezisetyenziselwa ukucola i-carbide enesamente kwaye zihlala ixesha eli-10,000 ngaphezu kwe-silicon carbide.Ngokusebenzisaidayimani abrasiveendaweni ye-silicon carbide abrasives ukusetyenzwa kweglasi ye-optical, ukusebenza kakuhle kwemveliso kunokunyuswa amaxesha amaninzi ukuya kumaxesha amaninzi.Ubomi benkonzo yomzobo we-diamond polycrystalline ucingo luyafa lude ngokuphindwe ngama-250 kunobo bomzobo wocingo lwe-tungsten carbide lufa.
Ngophuhliso oluqhubekayo loqoqosho lwaseTshayina, izixhobo zedayimani azisetyenziswanga kuphela kulwakhiwo lwasekuhlaleni kunye nobunjineli boluntu, ishishini lokulungisa ilitye, ishishini lemoto, ishishini lezothutho, ukujonga umhlaba kunye noshishino lokhuselo lwelizwe kunye namanye amasimi anamhlanje akumgangatho ophezulu, kodwa nakwizinto ezixabisekileyo. amatye, unyango Iindawo ezininzi ezintsha ezifana nezixhobo, iinkuni, iiplastiki zeglasi zefayibha ezomeleziweyo, umsebenzi wezandla wamatye, iiseramikhi kunye nezinto ezidityanisiweyo ezingezizo ezentsimbi eziqinileyo zisoloko zivela, kwaye imfuno yentlalo yezixhobo zedayimani iyanda kakhulu unyaka nonyaka.
Ngokubhekiselele ekubekweni kwemveliso, imarike yesixhobo sedayimani yahlulahlulwe ngokubanzi ibe yimarike yobungcali kunye nentengiso yenjongo jikelele.
Iimfuno zemarike yobuchwephesha bezixhobo zedayimani zibonakaliswa ngokukodwa kwiimfuno eziphezulu zezibonakaliso zokusebenza, oko kukuthi, izixhobo zokusika ezikhethekileyo kunye nezixhobo ezithile zokusika, izixhobo zedayimane kufuneka zihlangabezane nezibonakaliso ezithile zobugcisa ezifana nokusika ukusebenza kakuhle, ukusika ubomi kunye nokuchaneka komatshini.Izixhobo zedayimani zobuchwephesha zibalelwa kuphela malunga ne-10% yemveliso yedayimani iyonke ngokwemiqathango yemveliso, kodwa i-akhawunti yentengiso yemarike ye-80% ukuya kwi-90% yemarike yesixhobo sedayimani iyonke.
Kwiminyaka yoo-1960, ishishini lokwenziwa kwezixhobo zedayimani lalikhokele ekuqondeni ushishino kunye nophuhliso olukhawulezayo kumazwe aphuhlileyo eYurophu nase-United States.Ngeminyaka yoo-1970, iJapan yakhawuleza yaba ngomnye wabadlali abaphambili kwimveliso yedayimani, yafumana inzuzo yokhuphiswano ngeendleko zayo zokwenziwa eziphantsi.Ngeminyaka yoo-1980, iKorea yathatha indawo yaseJapan njengenkwenkwezi ekhulayo kushishino lwezixhobo zedayimani.Kwiminyaka yoo-1990, ngokunyuka kweshishini lemveliso laseTshayina kwihlabathi, ishishini lokuvelisa isixhobo sedayimane laseTshayina nalo laqala, kwaye ngokuthe ngcembe labonisa ukhuphiswano olumandla.Emva kweminyaka engaphezu kweshumi yophuhliso, kukho amawaka abavelisi bezixhobo zedayimani e-China, ngexabiso lemveliso yonyaka elingaphezulu kweye yaba ngomnye wababoneleli abaphambili bemakethi yezixhobo zedayimani zamazwe ngamazwe emva koMzantsi Korea.
Ngoqokelelo lobuchwepheshe kunye nenkqubela phambili kushishino lwezixhobo zedayimani zokwenziwa kwezixhobo zedayimani, iinkampani zaseTshayina zesixhobo sedayimani ngoku ziyakwazi ngokupheleleyo ukwenza izixhobo zedayimani eziphakathi nezikwisiphelo esiphezulu, kwaye zineengenelo ezibalulekileyo zokusebenzisa indleko.Amazwe aseNtshona asetyenziselwa ukuphatha itekhnoloji kwimarike yobuchwephesha ephakathi ukuya kwephezulu.yophukile.Umkhwa weenkampani zezixhobo zedayimani zaseTshayina ezingena kwimarike ephakathi ukuya kwi-high-end iye yavela.
Ngokubhekiselele kwiintlobo zeemveliso, amashishini esixhobo sedayimani saseTshayina avelisa ikakhulu: ii-diamond saw blades, ii-diamond drill bits,amavili ekomityi yedayimanikunye nomsiki wedayimani,iipads zokupholisha intlaka yedayimanikunye nezinye iimveliso.Phakathi kwazo, ii-diamond saw blades zezona ntlobo zinemveliso yamashishini esixhobo sedayimani e-China.
Ixesha lokuposa: Feb-10-2022