Dab tsi yog qhov zoo ntawm bitumen tshiab (cov khoom xyaw: asphaltene thiab resin) nruas melting tshuab tom qab kev txhim kho (qhia: qhov muaj txiaj ntsig zoo ntawm kev muaj peev xwm khiav mus rau lwm tus)
Bitumen (muaj pes tsawg leeg: asphaltene thiab resin) nruas melting nroj tsuag feem ntau muaj lub thoob tshem tawm plhaub, hoisting mechanism, hydraulic booster, chim turner, diesel burner, integrated combustion chamber, tso pa cua sov system, siab kub kub conduction Nws yog tsim los ntawm cov roj cua kub system. , bitumen twj tso kua mis thiab lub raj xa dej, qhov ntsuas kub tswj, ua kua theem tswj qhov system, cov khoom siv tswj, thiab lwm yam. Tag nrho cov khoom yog ntsia rau (sab hauv) lub nruas melting cog nws tus kheej, tsim ib qho qauv tag nrho.
Lub bitumen (cov khoom xyaw: asphaltene thiab resin) nruas melting tshuab txais lub tshuab ua kom sov nws tus kheej, uas ua ke cov roj thermal boiler siv nyob rau hauv lub qub asphalt nruas melting tshuab thiab lub thoob tshem tawm cov khoom nws tus kheej, txo qhov ntim ntawm tag nrho cov khoom thiab ho. Nws txo cov cuab yeej siv peev nyiaj (qhov tseem ceeb: nws yog qhov sib txuam ntawm cov txiaj ntsig yav tom ntej), txuag qhov chaw nyob ntawm cov khoom siv thiab cov nqi thauj khoom ntawm kev hloov chaw. Lub combustion chamber yog muab tso rau hauv cov khoom siv nws tus kheej, uas zoo heev txo thermal puas thiab txhim kho kev siv cua sov.
Cov cua kub asphalt nruas melting thev naus laus zis rov siv cov pa taws kub kub thiab cov plua plav tawm ncaj qha thiab khib nyiab los ntawm cov cuab yeej qub, txuag hluav taws xob zoo heev (pib piav qhia: muab cov khoom siv hluav taws xob hloov mus rau ntuj) (cov pa tawm los ntawm cov nplaim hluav taws xob. cov khoom qub) Kwv yees li 60% ntawm cov cua sov yog tawm nrog cov pa taws thiab plua plav), txhim kho qhov kev siv cua sov. Lub chim tshem tawm ceev thiab ntau lawm tus nqi yog heev txhim khu kev qha, vim hais tias qhov kub ntawm high-temperature pa luam yeeb yog deb tshaj qhov kub ntawm high-temperature thermal roj; thiab vim hais tias huab cua sov ncaj qha tshuab cov bitumen (muaj pes tsawg leeg: asphaltene thiab resin) chim, cov thermal convection nyhuv yog ntau dua li kub thermal roj kiv cua coil radiant hom.