Kwintsimi yokubonisa izixhobo zokugqoka, isiseko se-granite, njengenxalenye esisiseko esisisiseko, sidlala indima ebalulekileyo ekuzinzeni, ukuchaneka kunye nobomi benkonzo yezixhobo. I-China kunye neYurophu kunye neMelika nganye ineempawu zayo kwisicelo kunye nophuhliso lwezobuchwepheshe lweziseko zegranite. Eli nqaku liza kuqhuba uhlalutyo lokuthelekisa ukusuka kwimilinganiselo emininzi ukubonelela ngereferensi ebanzi kubasebenzi kunye nabalandeli beshishini.
I. Ukuthelekiswa kweNkqubo yezoBugcisa: Ngamnye uneemfanelo zakhe
IYurophu neMelika zaqala kwangethuba kwibala lokusetyenzwa kwesiseko segranite. Ukuqokelela kwexesha elide kuye kwabanika inzuzo kwiindlela zokulungisa ezichanekileyo. Umzekelo, amashishini aseJamani amkele itekhnoloji yokusila i-nanoscale, ekwazi ukulawula uburhabaxa begranite ngaphakathi kwe-Ra≤0.1μm kwaye ifezekise ukutyeba okungama-±0.5μm/m, iyenze ifanelekele izixhobo zokugquma nge-optical kunye neemfuno ezichaneke kakhulu. Abanye abavelisi eUnited States balungile kwitekhnoloji yokucubungula i-composite, ukudibanisa igranite kunye nezixhobo ezikhethekileyo zetsimbi ukunyusa iipropathi zomatshini zesiseko.
Kwiminyaka yakutshanje, i-China ibambe ngokukhawuleza kwitekhnoloji, ngakumbi kwiinkqubo ezinkulu zemveliso kunye nokulungiswa ngokwezifiso. Amashishini asekhaya anokugqiba ngokufanelekileyo ukusetyenzwa kweziseko ezintsonkothileyo zegranite ngokusebenzisa amaziko awo machining aphuhliswe ngokuzimeleyo anee-axis ezintlanu. Ngaphezu koko, ngenkqubo enkulu yokuhlola umgangatho wedatha, izinga lokufaneleka kwemveliso linokunyuswa liye ngaphaya kwama-98%. Ngokudibanisa ukwaziswa kwezixhobo ezikumgangatho ophezulu kumazwe ngamazwe kunye nokuveliswa kwezinto ezizimeleyo, i-ZHHIMG® ifezekise umthamo wonyaka wemveliso yeziseko ze-granite ezingaphezu kwe-10,000 ngelixa iqinisekisa ukuchaneka okuphezulu, ukuhlangabezana neemfuno ezinkulu zeemarike zasekhaya kunye nezamazwe ngamazwe.
Okwesibini, iindleko kunye nokusebenza kweendleko: Iimveliso zasekhaya zineenzuzo ezibalulekileyo
Ngenxa yotyalo-mali olukhulu kuphando lwezobuchwepheshe kunye nophuhliso kunye neendleko eziphezulu zabasebenzi, amaxabiso eziseko zegranite eYurophu naseMelika axhome ngokubanzi. Thatha isiseko se-granite esichanekileyo esiphezulu senkcazo efanayo (1500mm×1000mm×200mm) njengomzekelo. Ixabiso leemveliso ezivela eYurophu naseMelika ngokuqhelekileyo liphakathi kwe-30,000 kunye ne-50,000 yeedola zase-US, ngelixa ixabiso leemveliso ezifanayo e-China kuphela i-20,000 ukuya kwi-40,000 RMB, enenzuzo enkulu yeendleko.
Ngokubhekiselele ekusebenzeni kweendleko, iimveliso zelizwe lethu zisebenze ngokugqwesileyo. Amashishini asekhaya anciphise kakhulu iindleko ngokulungisa ulawulo lwekhonkco lokubonelela, ukufikelela kwimveliso ehlangeneyo ukusuka kwimigodi ye-granite yezinto eziluhlaza ukuya ekuqhutyweni kweemveliso ezigqityiweyo. Kwangaxeshanye, phantsi kwesiseko sokuqinisekisa ukusebenza okusisiseko (okufana nokuxinana kwe-3100kg/m³ kunye namandla acinezelayo we-≥200MPa), ukukhuphisana kwemveliso kuphuculwe ngokusungula izinto ezintsha zobuchwepheshe, kuyenza ifaneleke ngakumbi kumashishini amancinci naphakathi angenaxabiso kunye nobukhulu obuphakathi kunye nokuthengwa kwezinto ezinobungakanani obukhulu.
Iii. Iiyantlukwano zeSicelo seMarike: Imfuno ejolise kwimfuno imisela iimpawu
Iziseko zegranite zaseYurophu naseMelika zisetyenziswa ikakhulu kwizixhobo ezikumgangatho ophezulu, ezifana nezixhobo zokugquma zekhabhathi ebonisa ubunewunewu kunye nemigca yokwaleka echanekileyo ye-aerospace yecandelo, njl. njl. Umzekelo, kwisixhobo esithile sokudayela sewotshi esinesiphelo esiphezulu eSwitzerland, isiseko segranite saseYurophu naseMelika esisetyenzisiweyo kufuneka siphumelele uvavanyo olungqongqo lwe-anti-electromagnetic interference kunye novavanyo oluphezulu nolusezantsi lokuhamba ngebhayisikile.
Iziseko zegranite kwilizwe lethu zisetyenziswa kakhulu kwisixhobo sokugquma sabathengi abaninzi ngenxa yokusebenza kwazo kweendleko eziphezulu, ezifana nemigca yokugquma yefowuni ephathwayo kunye nezixhobo zokugquma umphezulu wefenitshala. Ngeli xesha, kwiindawo ezivelayo ezinje ngentengiso yezixhobo zokugquma iicasings zebhetri yemoto entsha, iimveliso zasekhaya nazo zingene ngokukhawuleza. Ngokuphendula ngokukhawuleza kunye neenkonzo ezenziwe ngokwezifiso, zihlangabezana neemfuno ezahlukeneyo zabathengi.
Iv. IiNdlela zoPhuhliso lwexesha elizayo
IYurophu kunye ne-United States ziya kuqhubeka nokugxila kuphando kunye nophuhliso lwetekhnoloji yokusika, ukuphonononga usetyenziso oluhlanganisiweyo lwegranite kunye nezinto ezintsha, kunye nokuphucula ngakumbi ukusebenza kwesiseko. Ngesiseko sokuhlanganisa izinto eziluncedo ezikhoyo, i-China iye yandisa utyalo-mali kuphando nophuhliso, yakhuthaza ukuqhubela phambili kwemizi-mveliso ukuya kwinqanaba eliphezulu, iqinise ulungelelwaniso nemigangatho yamazwe ngamazwe, kwaye yandisa ukukhuphisana kwayo kwimarike yehlabathi jikelele. Kwinkqubo yotshintshiselwano lobugcisa kunye nokhuphiswano lwemarike, omabini amacala alindeleke ukuba akhuthaze ngokudibeneyo uphuhliso olutsha lweziseko zegranite kwindawo yokubonisa izixhobo zokugquma.
Nokuba ukhetha iimveliso zesiseko segranite ezivela eTshayina okanye eYurophu naseMelika, amashishini kufuneka enze ingqwalasela ebanzi esekwe kwiimfuno zabo zezixhobo, uhlahlo lwabiwo-mali kunye neemeko zokusetyenziswa. Ngolwazi oluthe kratya malunga neemveliso zesiseko segraniti kunye nezisombululo zobugcisa, nceda uhlale ujonge iintsingiselo zeshishini okanye uqhagamshelane nababoneleli abaziingcali ngeenkonzo ezilungelelanisiweyo.
Ixesha lokuposa: Jun-10-2025