Nga ei tur extruder te .a tam zawkah chuan an hnathawh laiin hlawhchhamna engemaw zat an nei thin a, a bik takin:
1. Soybean an process chuan puffing chamber atanga chhuak chu a chhuak lo.
A chhan: hun rei lo te chhunga chaw pek tam lutuk, blockage a thlen
Damdawi: Feed rate tihhniam.
2. Soybean an process chuan bean powder puff out tawh chuan watercress a nei a .
A chhan: Raw material chu a pulverized lo emaw, pulverization particle size a lian lutuk emaw, sieve piece chu a leak a, a chhe vek bawk.
Remedy: Shredder chu check la, a thar nen thlak leh rawh.
3. Expansion chamber chhunga temperature chu rated temperature mamawh a thleng lo.
A chhan: Pressure ring ratio a tlem lutuk emaw, steam dah zat a tlem emaw, quenching temperature a hniam lutuk emaw, pressure ring emaw screw emaw a hak emaw a ni thei.
Damdawi: Pressure ring lian zawkah thlak emaw, quenching leh tempering temperature tihsan emaw. Quenched leh tempered material temperature chu 80℃leh 90℃inkar a ni tur a ni . Expansion chamber jacket-a oil awm chu vawng reng rawh: Table hmasa ber chu 60℃C a ni a, table temperature pahnihna chu 100℃C a ni a, table temperature pathumna chu 125℃C a ni a, table temperature palina chu 145℃C a ni.
4. Powdery expanded material process a nih chuan paste ang chi thinner a block lo emaw a siam chhuak lo emaw a ni lo.
A chhan: Tui supply leh steam pressure a tlem lutuk emaw, a lian lutuk emaw a, steam volume pawh a tlem lutuk.
Damdawi: Tui emaw steam pressure emaw chu siam tha rawh.
5, output a tlahniam, capacity a thleng thei lo .
A chhan: Tapered pressure ring emaw wear ring emaw chu a chhe a, a nih loh leh screw lu chu a chhe vek a ni.
Damdawi: A chhe tawhna hmunte chu thlak leh rawh.
6, rang takin hnathawh pangngai laiin a chhuak lo .
A chhan: 1) Hun rei lo te chhunga feed tam lutuk. 2) Ramdang thil chuan discharge hole chu a block a.
Remedy: 1) Feeding speed slow down rawh{{1}) Stop, open leh clean up.
7. Puffed particle te hi a lian lutuk emaw a te lutuk emaw a ni .
A chhan: Die end hole hi a lian lutuk emaw a te lutuk emaw a ni.
Damdawi: Discharge die hole size dik tak chu a tul angin configure rawh.
8. Soybean an process chuan expanded bean powder chu feed port atang chuan an spray leh thin.
A chhan: 1) Feed tam lutuk chuan a rang lutuk. 2) Material chu a smooth lo emaw blocked emaw a ni lo. 3) Screw head leh pressure ring te chu a configure tha lo. 4) Puffing chamber chu serious takin a inbel a.
Remedy: Feeding speed leh feeding amount control la, discharge screw plug leh shaft end tapered nail inkar hlat zawng chu fault 1 mamawh angin siamrem rawh Inspection zawhah re-assemble la, expansion chamber thar chu thlak leh rawh.
9. Die hole atanga a chhuah hmain product chu block a ni.
A chhan: 1) raw material particle size chu pore size nena khaikhin chuan a lian lutuk. 2) Tui zat a tlem a, chu chuan material flow. 3) extrusion chamber structure chu a reh lo. 4) Pressure ring diameter chu a lian lutuk thei.
REMEDY: 1) Smash to the remchanous fineness. 2) Expansion cylinder chhunga lut product bul tannaah tui dah a ni. 3) Pressure ring leh screw head chu a remchan dan angin dah rawh. 4) Pressure ring chu diameter te zawk hmangin thlak rawh.
10, a siam chhuah a tha lo (suckling pig material) .
A chhan: 1) Raw material formula hi a dik lo. 2) Processing lai hian temperature a sang lutuk emaw a hniam lutuk emaw a ni thei. 3) Material lut zat chu a awm reng lo (sudden or small). 4) Product moisture content chu a sang lutuk emaw a hniam lutuk emaw a ni. 5) Blade wear (poor cutting effect). 6) Raw material particle chu a lian lutuk.
Remedy: 1) Original formula thlak. 2) quenching leh tempering temperature leh steam lut zat leh tempering zat tempering pulp siamrem tur chuan material chu a inmil tawka lut turin siamrem rawh. 4) Tui awm zat tihtlem emaw tihpun emaw leh tihpun leh steam added. 5) raw material chu particle size tling tak a ni.