Ukubaluleka kokususa igesi kwi-Vacuum kwiMigca yoLungiso lwePlastiki
Kwixesha lanamhlanjeukukhupha iplastikiimigca yemveliso, ukususwa kwegesi nge-vacuum yinkqubo ebalulekileyo echaphazela ngokuthe ngqo umgangatho wemveliso, uzinzo lwezinto, kunye nokusebenza kakuhle kwemveliso iyonke. Ngexesha lokufudumeza nokunyibilika, izinto zepolymer ziguqulwa zibe yimeko yokunyibilika okuqinileyo. Nangona kunjalo, nezinto eziluhlaza ezikumgangatho ophezulu ngokungenakuphepheka ziqulathe umoya ovalelekileyo,ukufuma, kunye neekhompawundi eziguquguqukayo ezinobunzima obuphantsi beemolekyuli. Ezi zinto zingafunekiyo ziyakhutshwa ngexesha lokunyibilika kodwa zinokuhlala zivaleleke lula ngaphakathi kokunyibilika ukuba azisuswanga kakuhle.
Ukuba ezi gesi azikhutshwa ngokufanelekileyo, ziya kugcinwa kwi-extrudate yokugqibela kwaye zikhokelele kuluhlu lweempazamo zomgangatho. Imicimbi eqhelekileyo ibandakanya ukwakheka kwamaqamza, imicu yesilivere, imingxuma yomphezulu, iimpawu zokuhamba, kunye neempawu ezingaguqukiyo zoomatshini. Kwizicelo ezichanekileyo ezifana neefilimu zokupakisha, iiplastiki zobunjineli, kunye neemveliso ezigqunywe ngepeyinti, kwaneziphene ezincinci ezinxulumene negesi zinokunciphisa kakhulu ukusebenza kwemveliso kunye nexabiso lemarike.
Ukusombulula ezi ngxaki, iinkqubo zokukhupha igesi nge-vacuum zifakelwa kwicandelo lokukhupha umoya kwi-extruder. Ngokusebenzisa indawo yokukhupha igesi elawulwayo, inkqubo idala indawo yoxinzelelo olubi oluhlala lukhupha iigesi ezikhutshwa kwi-polymer enyibilikisiweyo. Oku kuvumela ukuba i-melt ifane ngakumbi, izinzile, kwaye ingabi na-volatiles ezibambekileyo ngaphambi kokuba ingene kwizigaba zokwakheka, ukupholisa, kunye nokukhupha i-pelletizing. Ngenxa yoko, ukususa igesi nge-vacuum kuqatshelwa ngokubanzi njengenyathelo elibalulekileyo lokuqinisekisa ukuphuma kwegesi ngexabiso eliphezulu.
Imingeni yokusebenza ejongene neeMpompo zeVacuum kwiinkqubo zokukhupha igesi
Nangonaiimpompo ze-vacuum Zezona zixhobo ziphambili ezinoxanduva lokugcina uxinzelelo oluzinzileyo nolungaguqukiyo, imeko yokusebenza kwiinkqubo zokukhupha igesi eziphumayo ifuna kakhulu. Igesi ekhutshwa kwi-extruder ayisiyomoya ococekileyo; endaweni yoko, ngumxube ontsonkothileyo odla ngokuqulathaumphunga wamanzi, inkungu yeoyile, kunye namasuntswana amancinci epolymer okanye iintsalela zeresinzithwalwe ngezinto ezinyibilikisiweyo.
Ezi zinto zingcolisayo zizisa imingeni enzima yokusebenzaiimpompo ze-vacuum. Nje ukuba zingene kwigumbi lokumpompa, zinokuqokelelana kancinci kancinci kwiindawo zangaphakathi ezifana neerotor, iivanes, izitywini, kunye neenkqubo zeoyile. Ngokuhamba kwexesha, olu ngcoliseko lukhokelela ekunciphiseni ukusebenza kakuhle kokumpompa, amanqanaba angaguqukiyo okuphuma kwi-vacuum, kunye nokusetyenziswa kwamandla okwandisiweyo. Ipompo inokuba namava okushisa kakhulu ngenxa yokwanda kokumelana kwangaphakathi.
Kwiimeko ezinzima ngakumbi, ukuvezwa ixesha elide kwigesi engcolileyo kunokubangela ukungalingani kwe-rotor, ukugqwala kwamalungu angaphakathi, ukonakala kweoyile, kwanokuxhuzula koomatshini. Xa kusenzeka ukungasebenzi kakuhle kwepompo, imveliso kufuneka imiswe, nto leyo ekhokelela kwilahleko ezinkulu zexesha lokungasebenzi kunye neendleko zokulungisa. Le ngozi iba nkulu ngakumbi xaiinkqubo zokukhuphakubandakanya izinto ezisetyenzisiweyo, iipolymers ezinomswakama ophezulu, okanye iifomyula eziqulethe izizalisi kunye nezongezo, njengoko ezi meko zihlala zivelisa amanqanaba aphezulu ongcoliseko.
Ngoko ke, ngelixaiimpompo ze-vacuumZiyimfuneko kakhulu ekukhupheni igesi, kufuneka zikhuselwe ngokufanelekileyo ukuqinisekisa ukusebenza okuzinzileyo kwexesha elide phantsi kweemeko ezinzima zoshishino.
Umsebenzi, uMgaqo wokusebenza, kunye neenzuzo zeeFilters zeVacuum Pump kwizicelo zeExtrusion
Ukujongana nale mingeni,isihluzi sepompo ye-vacuum or isahluli segesi-ulweloidla ngokufakelwa phakathi kwesango lokungenisa umoya kunye nendawo yokungena yepompo ye-vacuum. Umsebenzi wayo ophambili kukulungisa umjelo wegesi okhutshiweyo ngaphambi kokuba ungene kwipompo, ukuqinisekisa ukuba yigesi ecocekileyo kuphela efikelela kwi-inkqubo yokufunxa umoya.
Iinkqubo yokucocaisebenza ngokusebenzisa iindlela zokwahlula ngokwasemzimbeni. Okokuqala, amathontsi amakhulu olwelo kunye namasuntswana anzima asuswa ngokutshintsha komoya otsalwa ngamandla kunye notshintsho lokuhamba kwecala ngaphakathi kwigumbi lokwahlula. Emva koko, inkungu yeoyile encinci kunye namathontsi amancinci abanjwa ngezinto zesihluzo ezidibeneyo okanye imidiya yesihluzo esebenza kakuhle. Ekugqibeleni, igesi ecociweyo ikhutshelwa kwimpompo ye-vacuum ukuze isebenze rhoqo.
Le nkqubo yokwahlulahlula izigaba ezininzi inciphisa kakhulu umthwalo wongcoliseko kwipompo ye-vacuum. Ngenxa yoko, ukuguguleka kwangaphakathi kuyancipha kwaye uzinzo lwenkqubo luphucuka kakhulu. Iingenelo zokusebenzisa i-isihluzi sepompo ye-vacuumziyasebenza kwaye zinoqoqosho.
Ngokwembono yokusebenza, inceda ukugcina amanqanaba e-vacuum azinzileyo, iphucula ukuphendula kwenkqubo, kwaye iqinisekisa ukusebenza kakuhle kokukhupha igesi rhoqo. Ngokwembono yokulungisa, yandisa ubomi benkonzo yepompo ye-vacuum, inciphisa ukuphindaphindeka kokutshintsha nokulungisa ioyile, kwaye yehlisa iindleko zokulungisa zizonke. Ngokwembono yemveliso, inciphisa ixesha lokungasebenzi elingalindelekanga kwaye inceda ukuqinisekisa ukusebenza okuqhubekayo nokuthembekileyo kwe-extrusion.
Ukongeza, i-inkqubo yokucocaiyakwazi ukuziqhelanisa neemeko ezahlukeneyo zokukhupha, kubandakanya ukunyibilika kobushushu obuphezulu, izixhobo ezinobungqindilili obuphezulu, kunye neenkqubo ezinemithwalo enzima yongcoliseko. Nangona ihlala ithathwa njengecandelo elincedisayo kuyilo lwenkqubo,isihluzi sepompo ye-vacuumIdlala indima ebalulekileyo yokukhusela. Iqinisekisa ukuba ipompo ye-vacuum isebenza phantsi kweemeko ezicocekileyo, ngaloo ndlela ikhusela yonke inkqubo yokukhupha igesi ye-vacuum kwaye ixhasa imveliso yeplastiki ezinzileyo, esebenzayo, nesemgangathweni ophezulu kwixesha elide.
Ukuba ujonge izihluzi zepompo ye-vacuum ezithembekileyo okanyeukwahlulwa kwegesi nolweloizisombululo zeenkqubo zokukhupha igesi ngeplastiki, nceda uzive ukhululekileQhagamshelana nathiIqela lethu likulungele ukubonelela ngenkxaso yobugcisa, iingcebiso zokukhetha imveliso, kunye nezisombululo ezenzelwe wena ngokweemfuno zakho zesicelo.
Ixesha leposi: Meyi-26-2026
