Ukwelashwa kokuhluleka kwesistimu yokushisa uwoyela esindayo esiteshini sokuxuba i-asphalt
Isiteshi sokuxuba itiyela (esibizwa manje ngokuthi yisiteshi sokuxuba) esisetshenziswa iyunithi ethile sisebenzisa udizili njengophethiloli ekukhiqizeni. Njengoba intengo kadizili emakethe iqhubeka nokukhuphuka, izindleko zokusebenza zemishini ziya ngokuya zikhuphuka, futhi ukusebenza kahle kuhlala kuncipha. Ukuze kuncishiswe izindleko zokukhiqiza, kunqunywa ukuthi kusetshenziswe amafutha okushisa akhethekile anenani eliphansi, angashi futhi afanelekayo (amafutha asindayo ngamafuphi) ukuze athathele udizili njengophethiloli.

1. Iphutha elenzeka
Ngesikhathi kusetshenziswa uwoyela osindayo, imishini yokuxuba itiyela inentuthu emnyama yokusha, impushana yamaminerali enziwe yaba mnyama, amalangabi avuthayo amnyama, nama-aggregate ashisayo anukayo, futhi ukusetshenziswa kukawoyela kukhulu (i-7kg yamafutha anzima iyadingeka ukukhiqiza i-1t yokuqedwa. impahla). Ngemva kokukhiqiza u-3000t wempahla eqediwe, iphampu kaphethiloli ephuma kwamanye amazwe esetshenzisiwe yonakele. Ngemva kokuhlakaza iphampu kaphethiloli enengcindezi ephezulu, kutholwe ukuthi umkhono wayo wethusi nesikulufu bekulimele kakhulu. Ngokuhlaziywa kwesakhiwo kanye nezinto zepompo, kwatholakala ukuthi umkhono wethusi nesikulufu esisetshenziswe empompini akufanelekile ukusetshenziswa lapho kushisa amafutha anzima. Ngemva kokufaka indawo yephampu kaphethiloli enengcindezi ephezulu engenisiwe ngephampu yasekhaya yokucindezela okukhulu, isimo sokushiswa kwentuthu emnyama sisekhona.
Ngokusho kokuhlaziywa, umusi omnyama ubangelwa ukuvutha okungaphelele komshini wokushisa. Kunezizathu ezintathu eziyinhloko: okokuqala, ukuxubana okungalingani komoya namafutha; okwesibili, ukungasebenzi kahle kukaphethiloli; okwesithathu, ilangabi lide kakhulu. Ukushisa okungaphelele ngeke kubangele kuphela ukuthi izinsalela zinamathele emgodini wesikhwama somqoqi wothuli, ukuvimbela ukuhlukaniswa kothuli oluvela kugesi we-flue, kodwa futhi kwenza kube nzima ukuthi uthuli luwele esikhwameni, oluthinta umphumela wokususa uthuli. Ngaphezu kwalokho, i-sulphur dioxide ekhiqizwa phakathi nenqubo yokusha izobangela ukugqwala okukhulu esikhwameni. Ukuze sixazulule inkinga yokushiswa okungaphelele kukawoyela osindayo, sithathe izinyathelo zokuthuthukisa ezilandelayo.

2. Izinyathelo zokuthuthukisa
(1) Lawula i-viscosity yamafutha
Lapho i-viscosity yamafutha anzima ikhula, izinhlayiya zikawoyela akulula ukuhlakazeka zibe amaconsi amahle, azokhiqiza i-atomization empofu, okuholela ekushiseni kwentuthu emnyama. Ngakho-ke, i-viscosity yamafutha kufanele ilawulwe.
(2) Khulisa ingcindezi yomjovo we-burner
Umsebenzi we-burner uwukwenza i-athomu yamafutha asindayo abe yizinhlayiya ezicolekile bese uwajova esigubhu ukuze axubane nomoya ukuze akhe ingxube enhle evuthayo. Ngakho-ke, sandise ukucindezela komjovo we-burner, sithuthukisa ngokuphumelelayo ikhwalithi yengxube evuthayo futhi sithuthukise izimo zikaphethiloli. (3) Lungisa isilinganiso sikawoyela womoya
Ukulungisa isilinganiso sikawoyela womoya ngendlela efanele kungenza uphethiloli nomoya kube ingxube enhle, kugwenywe ukusha okungaphelele okubangela intuthu emnyama nokwenyuka kokusetshenziswa kukaphethiloli. (4) Engeza idivayisi yokuhlunga amafutha
Shintshanisa iphampu entsha kaphethiloli enomfutho ophezulu, gcina isifunda sokuqala, igeji yokucindezela, ivalvu yokuphepha, iketango lensimbi engagqwali nezinye izinto zingashintshiwe, bese usetha idivayisi yokuhlunga enezigaba eziningi kwamanye amapayipi amafutha ukuze unciphise ukungcola kuwoyela osindayo futhi uqinisekise ukuthi ugcwele. ukuvutha.