Dai shani shagu na bungli galaw ai lam hpe grau law hkra galaw lu na matu, jak rung nkau mi gaw, galaw shapraw ai batch ni a lapran na aten garan ai lam hpe mai byin ai daram shayawm kau ma ai. Batch langai ngut ai hpang hkrak, shanhte gaw next‐batch arung arai ni hpe load galaw nna, kalang ta run nnan hpang wa ma ai. Raitim, batch‐interval gaw, n-gun dat dat ai hte tray‐load galaw ai hta grau nna shinggrup da ai. Dai hta, jak‐status hpe bai gram lajang ai, jep joi ai lam hte ra kadawn ai san seng ai lam ni hpe mung lawm ai. Grai n-gun dat ai interval gaw makoi da ai hkrit tsang hpa law law hpe shabyin ya na re.
Hpaga galaw ai lam langai ngut ai hpang batch‐interval laman galaw ngut ra ai madung bungli ni: langai, galaw ngut sai arung arai ni hpe shapraw kau nna, ngam ai hte n-gun rawng ai arung arai ni hpe tray & racks ni hta jep yu na; lahkawng ngu na hta, nta chyinghka hpe pat da ai strip hte valve a masa hpe myi man hte jep yu na; masum, cold‐trap ntsa hta frost‐build‐up masa hpe jep yu nna, defrosting galaw ra ai kun ngu ai hpe dawdan na; mali ngu na hta, ra kadawn ai daw mi hpe jasan jaseng ai lam galaw na; manga ngu na hta, sensor hti ai lam ni gaw normal re ai hpe kam u.
Defrosting hpe n galaw ai rai yang: n-gun ja ai frost‐layer gaw cold‐trap ntsa hta shinggyin la lu nna hka hpe hkap la lu ai atsam hpe hkra machyi shangun ai. Hpang na batch sublimation a akyu gaw hkrat sum mat nna, cycle galu wa nna, arung arai a quality gaw n grin mat ai. Sealing‐strip hpe myi man hte jep yu ai lam hpe n galaw ai rai yang, rubber strip ntsa hta jung da ai nhprang arai ni gaw hpang na batch a matu vacuum‐leakage byin shangun na re.
Batch‐interval aten ladaw gaw masat da ai manu n re ai sha, raw‐material hpan ni hta madung nga ai: 1 N law ai namsi namsaw ni: n law ai n law ai hte n law ai cold‐trap frost‐build‐up gaw aten kadun laman hpe ahkang jaw ai. Sau law ai shan & panglai hka htung ni: cold‐trap ntsa hta n-gun ja ai sau ni nga ai. Defrosting hte focused cleaning hpe batch law law shagu galaw ra ai majaw, n-gun rawng ai turn‐around aten hpe tawn da ra ai. Multi‐product hpe ayan galai shai ai: san seng ai & jasan jaseng ai ladat hpe batch‐gap de bang ra ai, dai gaw dan dawng ai hku nna turn‐around aten hpe galu shangun ai.
Hpaji masa hku masing jahkrat ai logic: minimal batch‐gap hpe myi nmu ai sha hkum hkan shachyut. Defrosting, jep joi ai lam hte jasan jaseng ai lam ni hpe processed‐material amyu myu hte maren, yawng hkra galaw shapraw ai aten ladaw hta bang da u. Shani shagu galaw shapraw lu ai atsam hpe sawn la ai shaloi, sublimation drying aten hpe sha n sawn ai sha, batch‐interval hpe bungli galaw ai aten yawng hta bang ra ai. Forced interval compression hku nna lu la ai aten kadun na output‐gain hpe, hpang jahtum na bungli galaw ai shaloi, grau law ai reject‐rate hte equipment‐failure ni law wa ai majaw, shayawm kau ya na re.
