Ubunzima besiseko segranite buchaphazela njani ukuzinza kwexesha elide leCMM?

I-CMM (umatshini wokulinganisa ukulungelelanisa) uye waba sisixhobo esibalulekileyo sokulinganisa ngokuchanekileyo kumashishini ahlukeneyo.Ukuchaneka kwayo kunye nokuzinza zizinto eziphambili ezixhalabisa abasebenzisi.Enye yezinto eziphambili zeCMM sisiseko sayo, esisebenza njengesiseko sokuxhasa isakhiwo sonke, kubandakanywa ne-probe, ingalo yokulinganisa, kunye nesofthiwe.Izinto ezisisiseko zichaphazela ukuzinza kwexesha elide leCMM, kwaye igranite yenye yezona zinto zisetyenziswa ngokuqhelekileyo kwiziseko zeCMM ngenxa yeempawu zayo ezibalaseleyo.

I-Granite lilitye lendalo elinobuninzi obuphezulu, ukuqina, kunye nokuzinza, okwenza kube yinto efanelekileyo yokukhetha iziseko zeCMM.I-Granite ine-coefficient ephantsi yokwandiswa kwe-thermal, eyenza ikwazi ukumelana nokutshintsha kweqondo lokushisa.Le propati ivumela i-CMM ukuba igcine ukuchaneka kwayo kunye nokuzinza nakwiindawo ezinzima, ezifana nefektri enoluhlu olubanzi lokutshintsha kweqondo lokushisa.Ngaphaya koko, ukuqina okuphezulu kwegranite kunye nokuthomalalisa okuphantsi kubangela ukungcangcazela okunciphileyo, okomeleza umlinganiselo ochanekileyo weCMM.

Ukuqina kwegranite, ebekwe phakathi kwe-6 kunye ne-7 kwisikali se-Mohs, igalelo kwi-CMM yozinzo lwexesha elide.Ubulukhuni besiseko segranite kuthintela nakuphi na ukuguquguquka okanye ukugoba, ukuqinisekisa ukuchaneka kweCMM kwixesha elongeziweyo.Ukongezelela, indawo ye-granite engekho-porous inciphisa amathuba okuba ne-rust okanye i-corrosion, enokonakalisa isiseko kunye nokunciphisa ukuzinza kwe-CMM.Olu phawu lukwenza ukuba kube lula ukuyicoca igranite, nto leyo ebalulekileyo ekugcineni ukuchaneka nokuchaneka kweCMM.

Enye ingongoma ekufuneka iqwalaselwe kukuba ukuzinza kwe-CMM akuchaphazeli nje kuphela izinto ezisisiseko zomatshini kodwa nangendlela isiseko esifakwe ngayo kwaye sigcinwe ngayo.Ufakelo olululo kunye nokugcinwa rhoqo kubalulekile ekuqinisekiseni uzinzo lwexesha elide lweCMM.Isiseko kufuneka silingane kwaye sikhuseleke kwisiseko esomeleleyo, kwaye umgangatho wesiseko kufuneka ugcinwe ucocekile kwaye ungenayo nayiphi na inkunkuma okanye ungcoliseko.

Ukuqukumbela, ukuqina kwesiseko segranite kuchaphazela kakhulu uzinzo lwexesha elide lweCMM.Ukusebenzisa igranite njengesiseko semathiriyeli kubonelela iCMM ngeempawu ezigqwesileyo zoomatshini, kubandakanya ukuxinana okuphezulu, ukuqina, kunye nokuthomalalisa okuphantsi, okukhokelela ekunciphiseni ukungcangcazela kunye nokwandiswa komlinganiselo ochanekileyo.Ukongeza, umphezulu we-granite ongenazimbobo unciphisa amathuba okuba nomhlwa okanye umhlwa kwaye kulula ukuwugcina.Ufakelo olululo kunye nokugcinwa rhoqo kukwabalulekile ekuqinisekiseni uzinzo nokuchaneka kwe-CMM.Ngoko ke, ukukhetha isiseko se-granite kwi-CMM lukhetho olulumkileyo ngenxa yeepropati ezixhamlayo kunye nokuzinza kwexesha elide.