Pit furnace hi pawn lam cover, inner cylinder, convection cylinder, burner, furnace hnuai lama circulating fan circulating, air cooler chak tak, leh methanol cracking furnace atanga siam a ni ber.
1. Pawn lam khuhna .
A pawn lam khuhna chu steel plate shell, furnace lining leh ceiling beam hmanga siam a ni. Pawn lam khuhna chu furnace taksa pum pui structural support a ni. A hnuai lamah hian guide ring pahnih a awm a, chu chu guide post-ah dah tur a ni a, stove sir lehlamah a san zawng a inang lo deuh a, chu chuan pawn lam cover leh stove table-a center line chu a inmil em tih a enfiah a ni.
2. A chhung lam cylinder .
Inner cylinder hnathawh chu flue gas flow space chu workpiece awmna controlled atmosphere flow space atanga then a ni a, chutih rual chuan heat transfer process-a heat exchange surface a ni bawk. Inner cylinder hian sealing tha tak a nei a, temperature leh oxidation resistance tha tak a nei a, stiffness engemaw zat a nei bawk a, hei hian heat exchange area a ti sang thei a, deformation a ti tlem thei a, service life pawh a ti rei thei bawk.
3. Convection cylinder .
Convection cylinder hnathawh chu a enkawl tur thil chu a chhunga cylinder atanga then a nih theih nan leh controlled atmosphere atana convection channel siam a ni. Hot air flow chu convection cylinder leh inner cylinder inkar annular gap zawhin a sang chho a, chutah chuan a flip thla a, material stack-ah a lut ta a ni. Annular gap chhunga gas flow rate a sang a, constant a ni a, hei hian gas flow leh inner cylinder inkar heat transfer a ti awlsam a ni.
4. furnace hnuai lamah fan hrual .
Furnace hnuai lam lai takah chuan stirring fan dah a ni a, chu chu circulating controlled atmosphere chuan convection cylinder leh inner cylinder inkar a annular gap kal tlangin a kal laiin a lum laiin a inner cylinder atanga a lumna chu workpiece-ah a kal a ni. Fan hi cooling phase chhung zawngin a kal a, loading space-ah convection chak tak a siam a ni. Controlled atmosphere chuan workpiece atanga lumna chu a la bo a, inner housing ah a transfer a ni. Stirring fan hian variable frequency speed regulating motor a hmang a, motor speed chu furnace chhunga temperature awm dan azirin a siamrem theih a, chu chuan speed dik tak, hman awlsam leh enkawl dan a nei a ni.
5. Burner .
Burner system ah hian burner, fan, ductwork system leh meikhu chhuahna pipe te a awm a. Furnace pawn lam cover-a tangential direction-ah row hnih-a burner pariat an insem darh a, hei hi uniform furnace temperature leh inner cover-a local overheating tihtlem nan a tha hle. A chhung lam cylinder chu direct-in a ti lum a, pit furnace-a heating source a ni.
6. Methanol cracking furnace .
Methanol cracking furnace hian high-temperature cracking of methanol hnua CO siam chu a hmang a, pit furnace-ah chuan mixed gas nen a lut a, chu chuan a inmil heat treatment process chu a ti thei a ni. Feeding system, gasification chamber, heat exchanger, leh temperature control system a awm a, hei hian process stability-ah hmun pawimawh tak a chang a ni.
