Khetha inketho efanelekile yama-tile aguqukayo kusuka ezinhlotsheni ezahlukahlukene, amajamo nemibala eyethulwe emakethe yethu akulula. Ake sixoxe ngokuningiliziwe ngesifafaza esivikelayo nencazelo yekhwalithi yayo.
Photo: Tehtonol
Isithombe: Docke.
Ingaphezulu le-bituminous eliguquguqukayo limbozwe nge-mineral booting sprinkler. Ngibonga kuye, ophahleni lwendlu lubukeka lukhanga kakhulu. Ngaphezu kwesici sokuhlobisa, esibalulekile sokufafaza - Ukuvikelwa kophahla kusuka ekulimaleni kwemishini, imililo engahleliwe nokuchayeka ku-ultraviolet.
Iqiniso ngukuthi ithamvu elivikelekile kancane kancane liwela kancane kancane ngaphansi kwelanga eliqondile futhi lilahlekelwa yizakhiwo ezingavikeleli.
Iningi labakhiqizi bama-tile aguqukayo bathenga ukufafazwa kwezinkampani ezibhekelela kulo mkhiqizo. Ikwenze kusuka ezintweni ezahlukene. Bonke banezinzuzo ezithile nobunzima. Embozweni oshibhile kakhulu ophahleni, indima evikelayo yenza i-slag (okusanhlamvu okuhlanganisiwe okusanhlamvu). Ngokuyisisekelo, isilayidi, i-granite noma i-basalt isebenza njengophahla oluvuthayo oluguqukayo olukhona emakethe yaseRussia.
Photo: Tehtonol
Isithombe: Docke.
1 ukulala kusuka ku-slate
Ama-shale granules anezinkomba eziphakeme zobuhle futhi ahehe amakhasimende akhombisa ukuboniswa kwezimpawu. Kuliqiniso, ngokuhamba kwesikhathi, bangashintsha kancane kancane i-tonial yezimbali. Futhi ngenxa yokwakheka kwe-lamellar, amagremu we-shale ungqimba ngaphansi kwamanye ama-racks kumaconsi okushisa.2 Ukugijima kusuka eGranite
IGranite Grancerite - ihlala isikhathi eside futhi inzima. Kusho amaminerali ayinkimbinkimbi acutshunguliwe. Ama-granule atholwe ngokuchotshozwa awanele futhi awanikezi kahle okulimele kokufafaza ngesisekelo esincane, okunciphisa kancane impilo yenkonzo yethayela eliguquguqukayo.
Isithombe: Tegola.
Isithombe: Docke.
3 Ukugijima kusuka ku-basalt
I-Basalt Grancerate - Ingenamisindo, ihlala isikhathi eside, ihlala isikhathi eside. Uqashelwa kahle njengento enhle kakhulu, kepha ngasikhathi sinye inguqulo ebiza kakhulu yokufafaza. Enqubweni yokukhiqiza, ishiswe emathafeni akhethekile emazingeni okushisa aphezulu kanye namadayi ahlukahlukene amaminerali. Ukufafaza ngaleyo ndlela kupendwe ngale ndlela akupheli, akukuxazululi, futhi kunikeze iphalethi ebanzi ye-tile.
Kubalulekile ukuthi afafaze asatshalaliswa ngaphezulu kobuso be-bitumen ngokulinganayo, ngaphandle kweqa futhi bagcinwe ngokuqinile kulo. Ukuvikelwa okusebenzayo kakhulu kuhlinzeka ngesendlalelo samagremu ezingxenyana ezihlukile. Kulokhu, amaphutha aphakathi kwezinto ezinkulu ahlalisana amancane futhi ungqimba utholakala njenge-homogeneous ngangokunokwenzeka, ngaphandle kwe-lumen.
Isithombe: Docke.
Ungahlola kanjani ufafaze ngamandla?
Ukuhlola ikhono lama-granule ukubambelela kubakhiqizi abangaphezulu bathathelwa impahla yophahla lwe-brush test. I-Metal Brush enomthwalo ithinta isampula encane. Ikalwa ngaphambi nangemva kokucubungula futhi ihlole ukulahlekelwa kokufafaza. Ngokusho kwe-Gost 32806-2014, ukulahlekelwa ukufafazwa kuvunyelwe - 2,5 g. Kusobala ukwedlula ukuthi kungaphansi, impilo yenkonzo ende yethayela eliguqukayo.
Isithombe: Tegola.
Thulisa umbala wethayela eliguquguqukayo ungathuli lube ophahleni lwezindlu ngamanani amakhulu. Kepha ngemuva kwemvula, ukukhanya komthunzi kuvame ukubuyiselwa. Izikhalazo eziningi ekuphaphemeni kophahla ngokuvalwa kwezinto ezivame ukuhlotshaniswa nokubala kokufafaza. Ukuze ungacasuki ngoshintsho emthunzini noma ngombala wophahla lapho kukhethwe ithayela eliguquguqukayo, kufanelekile ukubuza indlela yokupenda ufafaze kanye nekhwalithi yedayi. Kukhona inketho yokwelashwa kwe-aerosol, lapho udayi uwela khona wonke ama-granule. Umbala waphakade wempilo yonke yenkonzo uManzi uyaqinisekisa kuphela lapho ebala ngokudubula okwalandela esithandweni somlilo.