Ukuqina kwezingxenye ze-granite ezinembile kanye nokuzivumelanisa nezimo zokusebenza zesikhathi eside, ezithwala umthwalo omningi
Uma sixoxa ngokuqina kwezingxenye ze-granite enembile kanye nokufaneleka kwazo ezindaweni zokusebenza ezithwala umthwalo omkhulu, sidinga kuqala ukuqonda izakhiwo zazo eziyingqayizivele zomzimba nezamakhemikhali. I-granite enembile njengetshe lemvelo, ekhethwe ngokucophelela futhi yashintshwa ngomshini ngokunembile, ibonisa izakhiwo ezivelele ezenza ivelele emikhakheni eminingi, ikakhulukazi ezindaweni ezidinga ukuzinza okuphezulu nokuqina.
Ukuqina kwezingxenye ze-granite ezinembile
Izingxenye ze-granite eziqondile zaziwa ngokuqina kwazo okuphezulu, amandla kanye nokumelana nokuguguleka. Lezi zici ziyenza ikwazi ukugcina impilo ende yenkonzo kanye nokusebenza okuzinzile lapho ibhekene nokuguguleka okuhlukahlukene ngokomzimba namakhemikhali. Ngokukhethekile, ubunzima be-granite benza kube nzima ukuklwebha noma ukuguguleka kobuso bayo, futhi ingagcina ukunemba okuphezulu kanye nokuqina ngisho nasezindaweni zokusebenza ezithwala umthwalo omningi isikhathi eside. Ngaphezu kwalokho, ubuningi kanye nokufana kwe-granite nakho kuyinikeza amandla amahle okucindezela kanye nokumelana nokuguguleka, okuthuthukisa kakhulu ukuqina kwayo.
Ukufaneleka ezindaweni zokusebenza zesikhathi eside nezinomthwalo omningi
Izingxenye ze-granite eqondile zinikeza izinzuzo eziyingqayizivele ezindaweni zokusebenza lapho kudingeka khona imithwalo ephezulu isikhathi eside. Okokuqala, ubulukhuni bayo obuphezulu kanye nokumelana nokuguguleka kuyivumela ukuthi igcine ukuqeda kobuso kanye nokunemba ngaphansi kokungqubuzana okuvamile kanye nokushayisana, okubalulekile ekusetshenzisweni nasekulinganisweni okunembile. Okwesibili, ukumelana nokuzinza kanye nokuguquguquka kwe-granite kuqinisekisa ukuthi ukuma nosayizi wengxenye ngeke kushintshe kakhulu ngaphansi kwemithwalo ephezulu, ngaleyo ndlela kuqinisekisa ukunemba nokuthembeka komsebenzi. Ngaphezu kwalokho, i-granite nayo inezici zokungabi nokugqwala, ukumelana ne-asidi kanye ne-alkali, futhi ingagcina izakhiwo zamakhemikhali ezizinzile ezindaweni zokusebenza ezinzima, igweme ukonakala kokusebenza okubangelwa ukugqwala.
Isibonelo sohlelo lokusebenza
Izingxenye ze-granite eqondile zisetshenziswa kabanzi emikhakheni eminingi, ikakhulukazi lapho kudingeka khona ukunemba okuphezulu kanye nokuzinza kwesikhathi eside. Isibonelo, embonini yokukhiqiza imishini, izingxenye ze-granite eqondile zivame ukusetshenziswa njengezingxenye zamathuluzi omshini afana namatafula, iziqondiso kanye nezakhiwo zokusekela ukuqinisekisa ukunemba nokuqina komshini. Emkhakheni wokulinganisa nokuhlola, amapulatifomu e-granite asetshenziswa kabanzi ekulinganisweni okuphezulu kanye nomsebenzi wokulinganisa ngenxa yokuqina kwawo okuphezulu kanye nokumelana nokuguquguquka. Ngaphezu kwalokho, emikhakheni ye-elekthronikhi, ucwaningo lwezokwelapha nolwesayensi, izingxenye ze-granite eqondile nazo ziyathandwa ngenxa yezakhiwo zazo ezihlukile.
isiphetho
Ngamafuphi, izingxenye ze-granite enembile ziyisinqumo esifanele emikhakheni eminingi ngenxa yokuqina kwazo okuhle kakhulu kanye nokuzivumelanisa nezimo zokusebenza zesikhathi eside ezinemithwalo eminingi. Ubulukhuni bayo obuphezulu, amandla aphezulu, ukumelana nokuguguleka kanye nokuqina kwenza ikwazi ukugcina ukusebenza okuzinzile kanye nokuphila kwesevisi ezindaweni ezahlukahlukene ezinzima. Ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe kanye nokwanda okuqhubekayo kwamasimu okusetshenziswa, sinesizathu sokukholelwa ukuthi izingxenye ze-granite enembile zizodlala indima yazo eyingqayizivele kanye nenani emasimini amaningi.
Isikhathi sokuthunyelwe: Agasti-07-2024