Ingilazi eqinile/Ingilazi eqinisiwe iyingilazi yokuphepha.Ingilazi epholile empeleni iwuhlobo lwengilazi ene-prestressed.Ukuze kuthuthukiswe amandla engilazi, izindlela zamakhemikhali noma zomzimba zivame ukusetshenziselwa ukwakha ukucindezeleka okucindezelayo ebusweni bengilazi.Lapho ingilazi ingaphansi kwamandla angaphandle, iqala ukwehlisa ukucindezeleka kwendawo, ngaleyo ndlela ithuthukise umthamo wokuthwala futhi ithuthukise ukumelana kwengilazi ngokwayo.Ukucindezela komoya, amakhaza nokushisa, umthelela, njll. Naka ukukuhlukanisa nepulasitiki eqiniswe ngefayibha yengilazi.
utshani
Ingilazi iwuhlobo lwe-amorphous inorganic non-metallic material, ngokuvamile eyenziwa ngamaminerali ahlukahlukene angaphili (njenge-quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, njll.) ka.Izingxenye zayo eziyinhloko ziyi-silica namanye ama-oxide.Ukwakheka kwamakhemikhali engilazi evamile yi-Na2SiO3, CaSiO3, SiO2 noma i-Na2O·CaO·6SiO2, njll. Ingxenye eyinhloko iwusawoti ophindwe kabili we-silicate, okuqinile oku-amorphous okunesakhiwo esingahleliwe.Isetshenziswa kabanzi ezakhiweni ukuvimba umoya nokukhanya, futhi ingeyengxubevange.Kukhona futhi ingilazi enemibala exutshwe nama-oxides noma usawoti wezinsimbi ezithile ukukhombisa umbala, kanye nengilazi epholile etholwe ngezindlela ezibonakalayo noma zamakhemikhali.Amapulasitiki asobala njenge-polymethyl methacrylate kwesinye isikhathi abizwa ngokuthi ingilazi yezinhlelo zokukhiqiza ezolimo.
ukucindezeleka
Amandla okucindezela ingcindezi ecindezelayo esetshenziswe ngaphambilini esakhiweni ngesikhathi sokwakha ukuze kuthuthukiswe ukusebenza kwesevisi kwesakhiwo.Phakathi nenkathi yesevisi yesakhiwo, ukucindezeleka okucindezelayo kungasusa ngokugcwele noma kancane ukucindezeleka okuqinile okubangelwa umthwalo futhi kugweme ukulimala kwesakhiwo.Okuvame ukusetshenziswa ezakhiweni zikakhonkolo, kuwukufaka ingcindezi esakhiweni sikakhonkolo kusengaphambili ngaphambi kokuba sithwale umthwalo, ukuze amandla angaphakathi kakhonkolo endaweni eqinile lapho umthwalo wangaphandle wenza ukukhiqiza ukucindezeleka okucindezelayo, ukuvala noma ukunciphisa ukucindezeleka okuqinile okukhiqizwa umthwalo wangaphandle, ukuze isakhiwo singaqhekeki noma siqhekeke sekwephuzile ngaphansi kokusetshenziswa okujwayelekile.
Isikhathi sokuthumela: Mar-31-2022