Hauj lwm lawm

Kev tsis

Taw qhia

Cov qauv ntawm EBT hluav taws xob rauv yog hloov cov steel tapping spout ntawm cov tsoos hluav taws xob rauv rau hauv lub thawv steel, nrog rau cov hlau tapping lub qhov vertically downwards nyob rau hauv qab ntawm lub steel tapping lub thawv. Qhov qis ntawm lub qhov tapping yog nruab nrog lub qhov qhib thiab kaw, uas yog siv los qhib thiab kaw lub qhov tapping. Qhov nruab nrab ntawm sab saum toj ntawm lub thawv steel tapping yog nruab nrog lub qhov ua haujlwm rau kev ua haujlwm ntawm cov khoom ntim thiab kev saib xyuas ntawm lub qhov tapping.

Qhov zoo

Lub slag-dawb tapping tau ua tiav, thiab txoj haujlwm ntawm theem kawg (xws li lub sijhawm txo qis) ntawm smelting tau raug xa mus rau LF rauv los txhim kho kev tsim khoom.
Lub tapping tilting lub kaum sab xis yog txo, yog li ntawd, lub cub tawg tilting mechanism yog yooj yim thiab impedance ntawm lub loj tam sim no system yog txo.
Slag thiab ib nrab molten steel tuav haujlwm. Slag-free tapping txhim kho steel zoo thiab muaj txiaj ntsig zoo rau kev ua haujlwm zoo.
Tapping los ntawm lub cub tawg hauv qab, yog li qhov kub thiab txias yog txo thiab kev siv hluav taws xob tau txais kev cawmdim, qhov thib ob oxidation txo qis thiab lub neej ntev ntawm cov khoom siv refractory zoo dua.
Vim nws muaj ntau yam zoo, EBT furnaces tau nrov nrov thoob ntiaj teb. Niaj hnub no, kev tsim hluav taws xob rauv taws, tshwj xeeb tshaj yog cov uas koom tes nrog kev tawm ntawm lub cub tawg, yuav tsum xav tau slag-dawb tapping, thiab EBT yog qhov kev xaiv zoo tshaj.

Tapping kev ua haujlwm

Thaum lub sij hawm tapping, tom qab tilting lub cub tawg mus rau sab tapping los ntawm txog 5 degree, lub tapping mechanism yog qhib, thiab cov khoom ntim ntawm lub qhov tapping yuav poob rau hauv lub siab zoo li qub ntawm cov hlau molten. Lub molten steel ntws mus rau hauv lub ladle, ua tiav tsis siv neeg pouring thiab tapping. Thaum cov tapping molten steel ncav cuag qhov xav tau, nws nrawm nrawm rov qab los tiv thaiv slag poob rau hauv lub ladle. Tom qab lub qhov cub lub cev yog tilted upright (nrog ib nrab molten hlau seem thiab tag nrho cov slag seem nyob rau hauv lub cub tawg), lub tapping qhov yuav tsum tau soj ntsuam thiab tswj. Tom qab ntawd lub qhov tapping yog kaw thiab ntim nrog cov khoom ntim (stuffing xuab zeb), cov hlau seem yuav tsum tau thauj khoom, thiab rov pib arc melting.