I-1.Indlela yokugcinwa kweqondo lokushisa: ukugcinwa kweqondo lokushisa lokungena phakathi kwe-extrusion die cylinder kunye necandelo, ukushisa okusebenzayo kwesihlahla esithwalayo, ukushisa kwe-inlet ye-lubricating oil kunye neoli yokutywina, kunye nokushisa kweoli yetanki yamafutha.
2.Indlela yokugcinwa koxinzelelo: ukugcina uxinzelelo ekungeneni nasekuphumeni kwe-extrusion die, ukugcina uxinzelelo lokubonelela ngeoli yokuthambisa kunye neoli yokutywina, ukugcina uxinzelelo lwamanzi okupholisa, njl.
I-3.Iindlela zokulungisa oomatshini: i-extrusion die rotor shaft displacement, i-shaft vibration kunye ne-rotor overspeed, njl.
Iimfuno ezisisiseko ze-extrusion die disassembly:
1. Kuyimfuneko ukuqonda isakhiwo se-extrusion die kwaye uqhelane nomgaqo wokusebenza.
2. Yenza uphawu phambi kokuqhawula. Xa iinxalenye zineemfuno zokuma kwendibano kunye ne-angle, zinokudityaniswa kakuhle kwixesha elizayo.
3. Ulandelelwano lwe-disassembly luchanekile.
4. Xa udiliza i-extrusion mold, izixhobo ezifanelekileyo kufuneka zikhethwe, kwaye ukuziphatha okungaphucukanga kolwakhiwo olunjengokunkqonkqoza nokubetha akuvumelekanga.
Ukulungiswa ngaphambi kokuchithwa kwe-mold extrusion:
1. Inkosi yokusebenza kwe-extrusion die kwaye ulungiselele idatha efunekayo kunye nemizobo.
2. Lungiselela izixhobo zokugcina, iikhreyini, izixhobo zokulinganisa, izixhobo kunye nezixhobo, kunye nokunxiba amanqaku okukhusela abasebenzi.
3. Nciphisa uxhulumaniso phakathi kwezixhobo zokufa kwe-extrusion kunye nokunikezelwa kwamandla kunye nenkqubo, xhoma uphawu lwesilumkiso kwibhokisi yokulawula amandla epompo yokuguqula, kwaye ukhuphe i-medium kumzimba wempompo, okufuneka uhlangabezane neemeko zokuguqulwa kunye uzinzo lwezixhobo.
4. Abasebenzi bezolondolozo kufuneka bavale i-valve yangaphambili nangemuva ye-mold extrusion, kwaye bajonge ukuba i-gauge yoxinzelelo ekungeneni nasekuphumeni kwe-mold extrusion iphosakele.
Indlela yokuqhaqha kunye nokulandelelana kwe-extrusion kufa:
Ukuze ukwandise isantya, ukunciphisa ixesha lokulondoloza, kwaye unqume umgangatho wokugcinwa, kuyimfuneko ukubeka ingqalelo kulandelelwano kunye nendlela yokuchithwa. Ulandelelwano lwe-disassembly lwempompo ye-centrifugal ngokubanzi kukuqhaqha izixhobo ezincedisayo zempompo kuqala, kwaye emva koko udibanise amalungu omzimba wempompo. Susa ngaphandle kuqala, emva koko ngaphakathi.
Ixesha lokuposa: Apr-06-2023
