KwiQela le-ZHONGHUI (ZHHIMG®), indima yethu njengenkokeli yehlabathi kumacandelo e-granite e-ultra-precision ifuna ukuqonda okunzulu kwesayensi yezinto. Ubunikazi bethu be-ZHHIMG® Black Granite bunoxinzelelo olukhethekileyo lwe-≈ 3100 kg/m³, ibonelela ngokuqina okungenakuthelekiswa nanto, ukuzinza kwe-thermal, kunye neempawu ezingezizo-magnetic-iimpawu eziyimfuneko kwisiseko se-semiconductor yanamhlanje kunye nesixhobo se-metrology. Ukanti, nelona candelo ligqwesileyo legranite lifuna uvavanyo olungqongqo ukuqinisekisa umgangatho walo kunye nokuqonda okunzulu kwamandla asongela uzinzo lwalo. Zeziphi iindlela ezilula nezisebenzayo ezisetyenziswayo ukungqinisisa imfezeko yezinto eziphathekayo, kwaye zeziphi ii-mechanics ezibangela ukuba ezi zakhiwo zizinzile ekugqibeleni zigqwetheke?
Ukuqinisekisa iNtliziyo yokuchaneka: uVavanyo lweMathiriyeli yeGranite
Iinjineli ezinamava zixhomekeke kuvavanyo olusisiseko, olungonakalisi ukulinganisa imfezeko yezinto zecandelo legranite. Olunye lolo vavanyo luVavanyo lwe-Liquid Absorption. Ngokusebenzisa ithontsi encinci ye-inki okanye amanzi kumphezulu, i-porosity yezinto ezibonakalayo ibonakala ngokukhawuleza. Ukusabalalisa ngokukhawuleza kunye nokufunxa ulwelo kubonisa ukukhululeka, ukwakheka kwe-coarse-grained kunye ne-porosity ephezulu-iimpawu zamatye angaphantsi. Ngokuchaseneyo, ukuba amaso elulwelo kwaye ayaxhathisa ukungena, oko kuthetha ulwakhiwo oluxineneyo, olucolekileyo kunye nesantya esisezantsi sokufunxa, umgangatho onqweneleka kakhulu ekugcineni ukuchaneka kungakhathaliseki utshintsho olukhoyo lokufuma. Nangona kunjalo, kubalulekile ukukhumbula ukuba iindawo ezininzi ezichanekileyo ziphathwa nge-sealant yokukhusela; ngoko ke, ukuxhathisa ekungeneni kunokubangelwa ngumqobo we-sealant, kungekhona umgangatho wendalo welitye kuphela.
Indlela yesibini ebalulekileyo luVavanyo lweMfezeko ye-Acoustic. Ukucofa icandelo kunye nokuvavanya ngononophelo isandi esiveliswayo sinika ingqiqo kwisakhiwo sangaphakathi. Ithoni ecacileyo, ecacileyo, kunye nekhangayo luphawu lwesakhiwo esilinganayo, esikumgangatho ophezulu esingenazo iifissures zangaphakathi okanye i-voids. Isandi esithambileyo okanye esidityanisiweyo, nangona kunjalo, sicebisa iintanda ezincinci zangaphakathi okanye ukwakheka okuxineneyo. Ngelixa olu vavanyo lubonisa ukufana kwelitye kunye nobunzima obunxulumeneyo, kubalulekile ukuba ungalinganisi isandi esikhalayo kuphela ngokuchaneka komgangatho, njengoko ukuphuma kwe-acoustic kukwadityaniswa nobukhulu obubodwa becandelo kunye nejometri.
I-Mechanics of Deformation: Kutheni "Isisigxina" seZakhiwo ziTshintshwa
Amacandelo e-ZHHIMG® ziiassembly ezintsonkothileyo, ezihlala zibandakanya ukugrumba okuntsonkothileyo kokufakwa kwentsimbi kunye ne-grooving echanekileyo, efuna iimfuno zobugcisa ezidlula kakhulu ezo zamacwecwe angaphezulu alula. Ngelixa izinzile kakhulu, ezi zixhobo ziphantsi kwemithetho yoomatshini eyalela ukuba kubekho utshintsho kubomi bonke. Ukuqonda iindlela ezine eziphambili zotshintsho lwesakhiwo ngundoqo kuyilo lokuthintela:
Ukuguqulwa kweTension okanye Uxinzelelo lwenzeka xa amandla alinganayo kunye achaseneyo asebenza ngokuthe ngqo kwi-axis yecandelo, ekhokelela kubude okanye ukucutha kwelungu legranite. Xa imikhosi isetyenziselwa i-perpendicular kwi-axis, okanye ngamaxesha aphikisanayo, icandelo lihamba lihamba nge-Bending, apho i-axis eqondileyo iguqulela kwi-curve-imodi yokungaphumeleli eqhelekileyo phantsi kokulayisha okungalinganiyo. Uguquko olujikelezayo olwaziwa ngokuba yiTorsion lwenzeka xa izibini ezimbini ezilinganayo nezichaseneyo zisebenza ngokuthe ngqo kwi-axis yecandelo, ibangela ukuba amacandelo angaphakathi ajije ngokunxulumene nelinye. Okokugqibela, i-Shear deformation ibonakaliswe ngokutyibilika okuhambelanayo kwamacandelo amabini ecandelo ecaleni kwendlela yokusetyenziswa kwamandla, okubangelwa ngamandla angaphandle angaphandle. La mandla ekugqibeleni amisela umjikelo wobomi becandelo kwaye afune uhlolo lwamaxesha ngamaxesha.
Ukugcina Imfezeko: IiProtokholi zokuChaneka okuZinzileyo
Ukuqinisekisa ukuba umgangatho we-ZHHIMG® wokuchaneka ugciniwe, amagcisa kufuneka abambelele kwiiprothokholi zokusebenza ezingqongqo. Xa usebenzisa izixhobo ze-metrology ezifana neencam ezithe tye zegranite okanye ungqamaniso, ulungelelwaniso lwesixhobo kufuneka luqinisekiswe kuqala. Zombini umphezulu wokulinganisa kunye nobuso obusebenzayo becandelo kufuneka bucocwe ngononophelo ukuthintela ubumdaka ekubeni bubek' esichengeni inqwelomoya yoqhagamshelwano. Okubaluleke kakhulu, umphetho othe tye akufuneki utsalwe kuwo wonke umhlaba ngexesha lokulinganisa; kunoko, imele ilinganiswe kwinqanaba elithile, iphakanyiswe ngokupheleleyo, ize iphinde ibekwe kwindawo ethile ukuze ifundwe ngokulandelayo. Lo mkhuba uvimbela ukunxiba kwe-microscopic kunye nomonakalo onokuthi ube ne-nanometer-level flatness. Ngaphaya koko, ukuthintela ukudinwa kwesakhiwo kwangaphambi kwexesha, umthamo womthwalo wecandelo kufuneka ungaze ugqithwe, kwaye umphezulu kufuneka ukhuselwe kwiimpembelelo zequbuliso, ezinamandla. Ngokuxhasa ezi protocols eziqeqeshekileyo, ukuzinza kwemvelo, ixesha elide lesiseko se-granite se-ZHHIMG® sinokugcinwa ngempumelelo, ukuqinisekisa ukuchaneka okuqhubekayo okufunwa yi-aerospace kunye ne-microelectronics industries efunekayo kakhulu.
Ixesha lokuposa: Nov-19-2025