Izikhokelo zeGranite eziMnyama zezinye zezona ntlobo zixhaphakileyo zamacandelo entshukumo emigca asetyenziswa kwizicelo zobunjineli ezichanekileyo ezifana ne-metrology, izixhobo zoomatshini, kunye nokulungelelanisa oomatshini bokulinganisa.Ezi zikhokelo zenziwe ngezinto eziqinileyo zegranite ezimnyama, ezaziwa ngobunzima obukhethekileyo, ukuqina kunye nokumelana nokunxiba.Nangona kunjalo, njengayo nayiphi na enye imveliso, izikhokelo zegranite ezimnyama azikhuselekanga kwiziphene kunye nemiba, ezinokuchaphazela ukusebenza kwazo kunye nobomi.Kweli nqaku, siza kuchaza ezinye iziphene eziqhelekileyo zezikhokelo zegranite emnyama kwaye sinike izisombululo zokuhlangabezana nazo.
1. Uburhabaxa boMphezulu
Esinye sezona ziphene zixhaphakileyo kwizikhokelo zegranite emnyama buburhabaxa bomphezulu.Xa umphezulu wesikhokelo ungahambi kakuhle, unokudala ukungquzulana kwaye kukhokelela ekwandeni kokugqoka kunye nokukrazula, ukunciphisa ixesha lokuphila lesikhokelo.Lo mbandela unokubangelwa zizinto ezininzi ezifana neendlela ezingafanelekanga zomatshini, ukungabikho kokupholisa ngexesha lomatshini, okanye ukusetyenziswa kwamavili okusila asele egugile.
Ukujongana nalo mbandela, inkqubo yomatshini kufuneka yenziwe ngokuchaneka okuphezulu ukuqinisekisa ukuba umphezulu ulungile.Ukusetyenziswa kwesipholisi okanye i-lubricant ngexesha lomatshini kunokuchaphazela kakhulu ukugudiswa komphezulu.Kwakhona kuyimfuneko ukusebenzisa amavili okugaya aphezulu, ekufuneka ahlolwe kwaye atshintshwe rhoqo ukuze athintele ukuguga kwawo.Ngokwenza oku, umphezulu wesikhokelo segranite esimnyama awuyi kunciphisa nje ukukhuhlana kodwa uya kwandisa ixesha lokuphila.
2. Ukuguqulwa koMphezulu
Ukuguqulwa komphezulu sesinye isiphene esiqhelekileyo esichaphazela izikhokelo zegranite emnyama.Esi siphene singenzeka ngeendlela ezahlukeneyo, ezifana nokuhluka kweqondo lokushisa, ukuguqulwa komatshini, kunye nokuphathwa kakubi.Ukutshintsha kwamaqondo obushushu, okufana nokubanda kunye nobushushu, kunokubangela ukuba izinto zande okanye zivumelane, nto leyo ekhokelela ekuguqulweni komhlaba.Ukuguqulwa komatshini kunokwenzeka ngenxa yokuphathwa kakubi, ukuthutha, okanye ukufakela.Ngenxa yobunzima bayo obunzima, igranite inokuqhekeka okanye iphuke ngokulula ukuba ayiphathwa ngononophelo olukhulu.
Ukuthintela ukuguqulwa komphezulu, kucetyiswa ukuba ugcine izikhokelo kwindawo eyomileyo kwaye ezinzile, ukuphepha amazolo, umswakama ophezulu, okanye ukushisa okukhulu okanye ukubanda.Ukuthuthwa kunye nofakelo kufuneka kwakhona kwenziwe phantsi kwesikhokelo esingqongqo, ukuqinisekisa ukuba izikhokelo azikho phantsi kokuguqulwa komatshini.Ukuphatha ngokufanelekileyo kubalulekile xa ufaka umatshini, ukuphepha nawuphi na umonakalo kwisikhokelo okanye amanye amacandelo.
3. Chip kunye Crack
Iitshiphusi kunye neentanda ziziphene eziqhele ukwenzeka kwizikhokelo zegranite emnyama.Ezi ziphene zibangelwa ubukho bomoya kwi-granite material, eyandisa kwaye ibangela ukuba izinto ziqhekeke njengoko ubushushu buguquka.Ngamanye amaxesha, izikhokelo ezenziwe ngegranite ekumgangatho ophantsi okanye iindlela zokwenziwa kwexabiso eliphantsi zinokuthambekela ekuqhekekeni nasekuqhekekeni.
Ukuthintela ukubunjwa kwe-chip kunye nokuqhekeka, izixhobo ze-granite ezikumgangatho ophezulu kufuneka zisetyenziswe ngexesha lokuvelisa, kwaye umgangatho wabo uhlolwe phambi komatshini.Ngexesha lokuphatha kunye nokufakela, kubalulekile ukuphepha nayiphi na impembelelo kwizinto eziphathekayo, njengoko oku kunokubangela ii-chips okanye ii-cracks.Ukunyamekela kufuneka kuthathwe xa ucoca izikhokelo zokuphepha ukusebenzisa izinto ezinobungozi ezinokubangela umonakalo.
4. Ukunqongophala kwe-Flatness
Ukunqongophala kwe-flatness sesinye isiphene esinokudibana nezikhokelo zegranite emnyama.Esi siphene senzeka ngenxa yokujijeka okanye ukugotywa kwegranite ngexesha lokwenziwa okanye ukuphatha.Ukunqongophala komcaba yinkxalabo ebalulekileyo kuba inokuchaphazela kakhulu ukuchaneka kwamacandelo afakwe kwisikhokhelo.
Ukujongana nesi siphene, kubalulekile ukuvelisa isikhokelo esinomgangatho ophezulu kunye nomatshini ochanekileyo, ukuze ugweme nayiphi na i-twist okanye ukugoba.Kucetyiswa kakhulu ukujonga ukuthambeka kwesikhokhelo rhoqo ukubona nakuphi na ukutenxa kwiinkcukacha.Nakuphi na ukuphambuka kwi-flatness kunokulungiswa ngokuphinda ulungelelanise umatshini kunye nokulungelelanisa umphezulu ukuze ubuyisele kwi-flatness yayo yangaphambili.
Ekugqibeleni, izikhokelo ze-granite ezimnyama azikho iziphene, kodwa zinokuthintelwa ngokulula okanye ziqwalaselwe ngamanyathelo afanelekileyo okuthintela kunye nokunyamekela.Ukusetyenziswa kwezixhobo ezisemgangathweni ophezulu, ukuchaneka ngokuchanekileyo, ukuphatha kakuhle kunye nokugcinwa, kunye nokutshekisha rhoqo i-flatness yomhlaba, kunokuqinisekisa ukusebenza ngokufanelekileyo kwesikhokelo kunye nokwandisa ubomi bayo.Ngokwenza ezi zinto, izikhokelo zegranite ezimnyama ziya kuqhubeka ziyinxalenye ebalulekileyo kwizicelo zobunjineli ezichanekileyo apho umgangatho ophezulu wokuchaneka ufuneka.
Ixesha lokuposa: Jan-30-2024