Kangangamashumi eminyaka, icandelo lobunjineli bokuchaneka kwehlabathi liye laqonda iingenelo ezingenakuphikiswa zokusebenzisa i-granite ngaphezu kwezinto zemveli ezifana nesinyithi esityhidiweyo okanye intsimbi kwiziseko ezibalulekileyo ze-metrology kunye nezixhobo zomatshini. Izixhobo zomatshini we-granite, ezifana neziseko eziphezulu kunye nezikhokelo ezenziwe yi-ZHONGHUI Group (ZHHIMG®), zixabiswa ngokuchaneka kwazo okuphezulu, okuzinzileyo, ukungakhuseleki okubonakalayo kwi-creep deformation yexesha elide, kunye nokumelana ngokwemvelo nomhlwa kunye nokuphazamiseka kwemagnethi. Ezi mpawu zenza i-granite ibe yindawo efanelekileyo yokubhekisa kwizixhobo ezintsonkothileyo ezifana ne-Coordinate Measuring Machines (CMMs) kunye namaziko oomatshini be-CNC aphambili. Nangona la mandla angaphakathi, ngaba izixhobo ze-granite azinakuwohloka ngokwenene, kwaye zeziphi iindlela ezintsonkothileyo ezifunekayo ukuthintela ukudaya kunye nokuqaqamba (i-alkali bloom)?
Nangona i-granite, ngokwemvelo, ingenakugqwala, isengozini yokujongana nemingeni yokusingqongileyo kunye neekhemikhali. Umbala kunye nokugqabhuka kwe-efflorescence—inkqubo apho iityuwa ezinyibilikayo zihamba khona kwaye zikhanye phezu komphezulu—kunokuphazamisa ubuhle kunye nokucoceka kwenxalenye, nto leyo ebalulekileyo ekugcineni imeko-bume echanekileyo. Ukulwa nale micimbi, icebo lokukhusela iikhemikhali elisebenzayo libalulekile, elilungiselelwe ngononophelo iimpawu ezithile ze-granite kunye nendawo yayo yokusebenza.
Ukhuselo lweeKhemikhali oluHleliweyo: Icebo eliSebenzayo
Ukuthintela ukuwohloka kubandakanya ukukhetha ngobuchule izitywini ezingenelayo. Kwizinto ezisetyenziswa kwiindawo ezinokuchitheka kakhulu kunye nongcoliseko oluphezulu, njengeendawo ezikhethekileyo zokucubungula imboni, isitywini esifaka i-inpregnating esityebiswe ngamakhemikhali e-fluorochemicals asebenzayo siyacetyiswa kakhulu. Ezi zinto zibonelela ngomqobo oqinileyo ophucula kakhulu ioyile yelitye kunye nokumelana namabala, zikhusela icandelo ngaphandle kokutshintsha ukuthembeka kwalo. Ngokwahlukileyo koko, izinto zegranite ezisetyenziswa kwiindawo zangaphandle okanye eziqinileyo zoshishino zifuna ukukhuselwa ngezitywini ezinee-silicone ezisebenzayo. Ezi fomula zikhethekileyo kufuneka zinike iingenelo ezininzi, kubandakanya ukuchasana namanzi okuphezulu, ukumelana ne-UV, kunye neempawu ze-anti-asidi, ukuqinisekisa ukuba uzinzo lwesakhiwo lugcinwa ngokuchasene nokonakaliswa kwendalo.
Ukukhetha phakathi kweentlobo ze-sealant kudla ngokuxhomekeka kwisakhiwo sangaphakathi se-granite. Kwi-granite enokuba nokwakheka okukhululekileyo kancinci kunye nokuvuleka okuphezulu, i-impregnator esekelwe kwi-oyile iyakhethwa, njengoko ukungena kwayo nzulu kuqinisekisa ukondla kwangaphakathi okuphezulu kunye nokukhuselwa. Kwi-ZHHIMG® Black Granite yethu exineneyo kakhulu, ehlangabezana nemigangatho engqongqo yokufunxa amanzi kancinci, i-sealant esekelwe emanzini esemgangathweni ophezulu idla ngokwanela ukukhusela umphezulu ngempumelelo. Ngaphezu koko, xa ukhetha ii-agents zokucoca, kubalulekile ukusebenzisa iifomyula ezinamandla, ezingeyo-silicone. Oku kuthintela ukubekwa kweentsalela ezinokungcolisa imeko-bume yokulinganisa okanye ziphazamise imisebenzi elandelayo yezixhobo.
Ukunyaniseka koBugcisa okuPheleleyo kwiNkuthalo yeGranite
Ukuthembeka okuqhubekayo kwezinto ze-ZHHIMG® kuvela ekuthobeleni ngokungqongqo imigangatho yobugcisa. Le migangatho iyalela ukusetyenziswa kwezinto ezicolekileyo, ezixineneyo ezifana ne-gabbro, i-diabase, okanye iintlobo ezithile zegranite ezigcina umxholo we-biotite ungaphantsi kwe-5% kunye nesantya sokufunxwa kwamanzi esingaphantsi kwe-0.25%. Umphezulu osebenzayo kufuneka ufikelele kubunzima obungaphezulu kwe-HRA 70 kwaye ube noburhabaxa bomphezulu obufunekayo (Ra). Okubaluleke kakhulu, ukuchaneka kobukhulu bokugqibela kuqinisekiswa ngokuchasene nokunyamezela okungqongqo koburhabaxa kunye nobu-squareness.
Kwimigangatho echanekileyo nechanekileyo, efana neGrade 000 kunye ne-00, uyilo alubandakanyi izinto ezifana nemingxunya yokuphatha okanye izibambo ezisecaleni ukuthintela naluphi na uxinzelelo oluncinci, olungenisiweyo olunokuphazamisa ukuchaneka kokugqibela. Nangona iziphene ezincinci zobuhle kwiindawo ezingasebenziyo zinokulungiswa, indawo yokusebenza kufuneka ihlale icocekile—ingenazo iimbobo, imifantu, okanye ungcoliseko.
Ngokudibanisa uzinzo oluqhelekileyo lwegranite esemgangathweni ophezulu kunye nezi mfuno zobugcisa ezingqongqo kunye nendlela eyenzelwe wena yokugcina iikhemikhali, iinjineli ziqinisekisa ukuba izixhobo zomatshini zeZHHIMG® zihlala zithembekile, zizixhobo zesalathiso ezichanekileyo kulo lonke ixesha lazo elide kakhulu.
Ixesha leposi: Novemba-19-2025