Kwi-ZHONGHUI Group (ZHHIMG®), indima yethu njengenkokeli yehlabathi kwizinto zegranite ezichanekileyo kakhulu ifuna ukuqonda okunzulu kwesayensi yezinto eziphathekayo. I-ZHHIMG® Black Granite yethu enelungelo lobunikazi iqhayisa ngoxinano olukhethekileyo lwe-≈ 3100 kg/m³, inika ukuqina okungenakuthelekiswa nanto, uzinzo lobushushu, kunye neempawu ezingezizo zemagnethi—iimpawu ezibalulekileyo kwisiseko sezixhobo ze-semiconductor kunye ne-metrology zanamhlanje. Sekunjalo, kwaneyona nxalenye yegranite ilungileyo ifuna uvavanyo oluqinileyo ukuqinisekisa umgangatho wayo kunye nokuqonda okunzulu kwamandla asongela uzinzo lwayo olulinganayo. Ziziphi iindlela ezilula nezisebenzayo ezisetyenziswayo ukuqinisekisa ukuthembeka kwezinto, kwaye zeziphi iindlela ezibangela ukuba ezi zakhiwo zizinzileyo ekugqibeleni zijike?
Ukuqinisekisa Intliziyo Yokuchaneka: Uvavanyo Lwezinto Zegranite
Iinjineli ezinamava zixhomekeke kuvavanyo olusisiseko nolungatshabalalisiyo ukulinganisa ukuthembeka kwezinto ze-granite. Olunye uvavanyo olunjalo luvavanyo lwe-Liquid Absorption Assessment. Ngokufaka ithontsi elincinci le-inki okanye amanzi kumphezulu, i-porosity yezinto ezibonakalayo ityhileka ngoko nangoko. Ukusasazeka ngokukhawuleza kunye nokufunxwa kolwelo kubonisa isakhiwo esikhululekileyo, esirhabaxa kunye ne-porosity ephezulu—iimpawu zelitye elingaphantsi. Ngokwahlukileyo koko, ukuba i-liquid beads kwaye iyamelana nokungena, ibonisa isakhiwo esixineneyo, esincinci kunye nesantya sokufunxwa esiphantsi, umgangatho ofunekayo kakhulu ekugcineni ukuchaneka nokuba utshintsho lomswakama olungqongileyo lutshintsha. Nangona kunjalo, kubalulekile ukukhumbula ukuba iindawo ezininzi ezichanekileyo ziphathwa nge-sealant ekhuselayo; ngoko ke, ukumelana nokungena kunokubangelwa ngumqobo we-sealant, kungekuphela nje umgangatho welitye.
Indlela yesibini ebalulekileyo yiAcoustic Integrity Test. Ukucofa icandelo kunye nokuvavanya ngononophelo isandi esiveliswayo kunika ukuqonda ngesakhiwo sangaphakathi. Ithoni ecacileyo, ecacileyo, nekhalayo luphawu lwesakhiwo esilinganayo, esisemgangathweni ophezulu esingenazo iimfanta zangaphakathi okanye imingxuma. Isandi esifipheleyo okanye esingaqondakaliyo, nangona kunjalo, sibonisa iimfanta zangaphakathi okanye ulwakhiwo oluxineneyo. Nangona olu vavanyo lubonisa ukufana kwelitye kunye nobunzima obuhambelanayo, kubalulekile ukuba singalingani isandi esikhalayo kuphela nokuchaneka kobukhulu, njengoko ukuphuma kwe-acoustic kukwanxulunyaniswa nobukhulu kunye nejometri eyahlukileyo yecandelo.
Iindlela Zokuguquka: Kutheni Izakhiwo "Ezihlala Zihleli" Zitshintsha
Izinto ze-ZHHIMG® zizinto ezidityanisiweyo, ezidla ngokuba nokugrumba okuntsonkothileyo kwezinto zokufaka intsimbi kunye nokufaka i-grooving ngokuchanekileyo, nto leyo ebangela iimfuno zobugcisa ezigqitha kakhulu ezo zeplati zomphezulu ezilula. Nangona zizinzile kakhulu, kwanale mpahla iphantsi kwemithetho yoomatshini elawula ukuguqulwa kobomi bonke. Ukuqonda iindlela ezine eziphambili zotshintsho lwesakhiwo kubalulekile kuyilo lokuthintela:
Ukuguquka kwesimo ngenxa yoxinzelelo okanye ukuxinana kwenzeka xa amandla alinganayo nachaseneyo esebenza ngokuthe ngqo kwi-axis yecandelo, nto leyo ekhokelela ekunyukeni okanye ekufinyezweni kwelungu le-granite. Xa amandla esetyenziswa ngokuthe nkqo kwi-axis, okanye ngamaxesha achaseneyo, icandelo liyajika, apho i-axis ethe tye iguquka ibe yi-curve—imo yokusilela eqhelekileyo phantsi komthwalo ongalinganiyo. Ukuguquka okujikelezayo okwaziwa ngokuba yi-Torsion kwenzeka xa izibini ezimbini zamandla alinganayo nachaseneyo zisebenza ngokuthe nkqo kwi-axis yecandelo, nto leyo ebangela ukuba amacandelo angaphakathi ajijeke ngokunxulumene. Okokugqibela, ukuguqulwa kwe-Shear kubonakala ngokutyibilika okulinganayo kwamacandelo amabini ecandelo kwicala lamandla asetyenzisiweyo, okubangelwa ngamandla angaphandle angasemva. La mandla ekugqibeleni amisela umjikelo wobomi becandelo kwaye afuna ukuhlolwa rhoqo.
Ukugcina Ukunyaniseka: Iinkqubo Zokuchaneka Okuhlala Kuhleli
Ukuqinisekisa ukuba umgangatho wokuchaneka kwe-ZHHIMG® uyagcinwa, iingcali kufuneka zilandele imigaqo yokusebenza engqongqo. Xa kusetyenziswa izixhobo ze-metrology ezifana nemiphetho ethe tye ye-granite okanye ii-parallels, ukulinganiswa kwezixhobo kufuneka kuqinisekiswe kuqala. Zombini umphezulu wokulinganisa kunye nobuso obusebenzayo becandelo kufuneka zicocwe ngononophelo ukuthintela inkunkuma ukuba ingangeni kwindawo yokudibana. Okubaluleke kakhulu, umphetho othe tye akufuneki urhuqwe phezu komphezulu ngexesha lokulinganisa; endaweni yoko, kufuneka ulinganiswe kwindawo enye, uphakanyiswe ngokupheleleyo, uze ubekwe kwakhona ukuze kufundwe okulandelayo. Olu qheliselo luthintela ukuguguleka kweemicroscopic kunye nomonakalo onokubakho kwi-nanometer-level flatness. Ngaphezu koko, ukuthintela ukudinwa kwesakhiwo ngaphambi kwexesha, umthamo womthwalo wecandelo akufuneki udlule, kwaye umphezulu kufuneka ukhuselwe kwiimpembelelo ezingxamisekileyo nezinamandla. Ngokugcina le migaqo icwangcisiweyo, uzinzo oluhlala ixesha elide lwesiseko se-granite se-ZHHIMG® lunokugcinwa ngempumelelo, ukuqinisekisa ukuchaneka okuqhubekayo okufunekayo kumashishini e-aerospace kunye ne-microelectronics afuna kakhulu.
Ixesha leposi: Novemba-19-2025