Isitshalo sokuxuba i-asphalt siyisisetshenziswa esibalulekile ekwakhiweni komgwaqo. Nakuba isetshenziswa kakhulu ekwakhiweni komgwaqo, idla amandla amaningi futhi inokungcola okunjengomsindo, uthuli kanye nentuthu yetiyela, ibiza ukwelashwa ukuze konge amandla nokunciphisa ukusetshenziswa. Lesi sihloko sihlaziya izici ezihlobene nokonga amandla esitshalo sokuxuba itiyela okuhlanganisa ukuhlanganisa okubandayo nokulawula ukusha, ukugcinwa kwezishisi, ukwahlukanisa, ubuchwepheshe bokuguquguquka kwamafrikhwensi, futhi iphakamisa izinyathelo ezisebenzayo zokonga amandla.
- Ukuhlanganisa okubandayo nokulawula amandla omlilo
- a) Hlanganisa umswakama nosayizi wezinhlayiyana
– Izingxenye ezimanzi nezibandayo kumele zomiswe futhi zishiswe ngohlelo lokumisa. Kukho konke ukukhuphuka okungu-1% kwezinga elimanzi nelibandayo, ukusetshenziswa kwamandla kukhuphuka ngo-10%.
- Lungiselela amamithambeka, phansi ukhonkolo oqinile, nezindawo zokukhosela imvula ukuze kuncishiswe umswakama wamatshe.
- Lawula usayizi wezinhlayiyana ngaphakathi kwe-2.36mm, hlukanisa futhi usebenze ama-aggreate amasayizi wezinhlayiyana ezihlukene, futhi unciphise umthwalo womsebenzi wesistimu yokomisa.
- b) Ukukhetha amafutha
- Sebenzisa izinto zokubasa eziwuketshezi ezifana nowoyela osindayo, onamanzi aphansi, ukungcola okumbalwa, kanye nenani eliphezulu lekhalori.
- Amafutha asindayo ukukhetha ukonga futhi okusebenzayo ngenxa ye-viscosity ephezulu, ukuguquguquka okuphansi, nokuvutha okuzinzile.
- Cabangela ubumsulwa, umswakama, ukusebenza kahle komlilo, i-viscosity, nezokuthutha ukuze ukhethe uphethiloli ongcono kakhulu.
- c) Ukuguqulwa kwesistimu yomlilo
– Engeza amathangi kawoyela asindayo futhi uthuthukise ingxenye yokuphakela uphethiloli, njengokusebenzisa amavalvu endlela-ntathu ye-pneumatic ukushintsha ngokuzenzakalelayo phakathi kukawoyela osindayo namafutha edizili.
- Yenza ukuguqulwa kwesistimu ukuze unciphise ukusetshenziswa kwamandla futhi uthuthukise ukusebenza kahle komlilo.
- Ukugcinwa kokushisa
- a) Gcina isilinganiso esingcono kakhulu sikawoyela womoya
- Ngokwezici zesishisi kanye nezidingo zokukhiqiza, lungisa isilinganiso sokuphakela komoya kuphethiloli ukuze uqinisekise ukusebenza kahle komlilo.
- Hlola isilinganiso sikawoyela womoya njalo futhi ugcine isimo esilungile ngokulungisa amasistimu okunikezwa komoya kanye nowoyela.
- b) Ukulawulwa kwe-atomization yamafutha
– Khetha i-atomizer yamafutha efanelekile ukuze uqinisekise ukuthi uphethiloli une-athomu ngokugcwele futhi uthuthukise ukusebenza kahle kokuvutha.
- Hlola isimo se-atomizer njalo futhi uhlanze i-atomizer evinjiwe noma eyonakele ngesikhathi.
- c) Ukulungiswa komumo womlilo ovuthayo
- Lungisa ukuma kwe-flame baffle ukuze indawo ephakathi nelangabi ibe phakathi nendawo yesigubhu esomisa futhi ubude belangabi bube ngokumaphakathi.
– Ilangabi kufanele lisakazwe ngokulinganayo, lingathinti udonga lwesigubhu sokomisa, kungabi namsindo ongajwayelekile noma ukweqa.
- Ngokwesimo sokukhiqiza, lungisa kahle ibanga phakathi kwe-flame baffle nekhanda lesibhamu sesifutho ukuze uthole umumo welangabi ongcono kakhulu.
- Ezinye izindlela zokonga amandla
- a) Ukwelashwa kwe-insulation
– Amathangi ebhitumene, imigqomo yestorage exubene eshisayo kanye namapayipi kufanele afakwe izendlalelo zokuvikela, ngokuvamile ukotini ohlanganisa u-5–10cm ohlanganiswe nokumbozwa kwesikhumba. I-insulation layer idinga ukuhlolwa futhi ilungiswe njalo ukuze kuqinisekiswe ukuthi ukushisa akulahleki.
- Ukulahlekelwa ukushisa ebusweni bomshini wokomisa cishe ku-5% -10%. Izinto zokuvikela ukushisa ezifana nekotini engu-5cm ewugqinsi ingasongwa eduze kwesigubhu ukuze kwehliswe ngempumelelo ukulahlekelwa ukushisa.
- b) Ukusetshenziswa kobuchwepheshe bokuguqula imvamisa
– Isistimu yokudlulisa imiksi eshisayo
Uma iwintshi ishayela isistimu yokudlulisa, ubuchwepheshe bokuguqula imvamisa bungasetshenziswa ukulungisa ifrikhwensi yemoto ukusuka kufrikhwensi ephansi yokuqala ukuya kumaza okuthutha aphezulu bese kuya kumabhuleki aphansi ukuze kuncishiswe ukusetshenziswa kwamandla.
- I-Exhaust fan motor
I-exhaust fan motor idla amandla amaningi. Ngemuva kokwethulwa kobuchwepheshe bokuguqula imvamisa, ingaguqulwa isuka phezulu iye emazingeni aphansi njengesidingo ukuze wonge ugesi.
– Iphampu yebitumen ejikelezayo
Ipompo ejikelezayo yebitumen isebenza ngomthwalo ogcwele ngesikhathi sokuxutshwa, kodwa hhayi ngesikhathi sokushajwa. Ubuchwepheshe bokuguqula imvamisa bungalungisa imvamisa ngokuya ngesimo sokusebenza ukuze kuncishiswe ukuguga nokusetshenziswa kwamandla.
