Xa kuziwa ekwenzeni iibhotile zokubumba, into yokuqala abantu abacinga ngayo kukubumba kokuqala, ukubumba, umlomo wokubumba kunye nokubumba okuphantsi. Nangona intloko evuthelayo ikwalilungu lentsapho yokungunda, ngenxa yobukhulu bayo obuncinci kunye neendleko eziphantsi, i-junior yentsapho yokungunda kwaye ayizange itsale ingqalelo yabantu. Nangona intloko evuthelayo incinci, umsebenzi wayo awukwazi ukujongelwa phantsi. Inomsebenzi odumileyo. Ngoku makhe sithethe ngayo:
Mingaphi imiphefumlo ekhoyo kwivuthela enye?
Njengoko igama lisitsho, umsebenzi wentloko evuthuzayo kukuvuthela umoya ocinezelweyo kwisithuba sokuqala esingenanto ukuze uvuthe kwaye wenze ifom, kodwa ukuze usebenzisane nentloko evuthuzayo ye-thermobottle, imicu emininzi yomoya ivuthelwa ngaphakathi nangaphandle. Umfanekiso woku-1.
Umzobo webhotile yeglasi
Makhe sijonge ukuba loluphi uhlobo lomoya kwindlela yokuvuthela:
1. Ukuvuthela kokugqibela: Vuthela isiseko sokuqala sokubumba ukuze usenze sisondele kwiindonga ezine kunye nezantsi kwi-mold, kwaye ekugqibeleni wenze imilo yebhotile ye-thermo;
2. Ukukhupha ngaphandle kokungunda: Gxotha umoya ngaphakathi kwibhotile eshushu ukuya ngaphandle ngesithuba phakathi komlomo webhotile kunye nombhobho ovuthelayo, kwaye emva koko ngepleyiti yokukhupha ukukhupha ubushushu kwibhotile eshushu ukuya ngaphandle. Ukupholisa kwi-thermos kwenza irhasi yokupholisa yangaphakathi (Ukupholisa kwaNgaphakathi) ye-thermos, kwaye oku kupholisa kombhobho kubaluleke kakhulu kwindlela yokuvuthela nokuvuthela;
3. Idityaniswe ngokuthe ngqo emlonyeni webhotile ukusuka kwindawo evuthela kakuhle. Lo moya kukukhusela umlomo webhotile kwi-deformation. Kubizwa ngokuba yi-Equalizing Air kushishino;
4. Isiphelo sobuso bentloko evuthelayo ngokuqhelekileyo sinomsele omncinci okanye umngxuma omncinci, osetyenziselwa ukukhupha igesi (i-Vent) emlonyeni webhotile;
5. Iqhutywa ngamandla avumayo avuthelayo, indawo engenanto evuthelweyo isondele kumngundo. Ngeli xesha, irhasi kwindawo ephakathi kwesithuba esingenanto kunye nokungunda iyacudiswa kwaye idlule kumngxuma wokukhupha we-mold okanye i-vacuum ejector. ngaphandle (Mold Vented) ukuthintela irhasi ekudaleni umqamelo womoya kule ndawo kwaye ucothise isantya sokwenza.
Oku kulandelayo ngamanqaku ambalwa malunga nokuthatha okubalulekileyo kunye nokukhupha.
2. Ukwandisa ukuvuthela okulungileyo:
Abantu bahlala bebuza ukunyusa isantya kunye nokusebenza kakuhle komatshini, kwaye impendulo elula yile: kwandisa nje uxinzelelo lokuvuthela okulungileyo kwaye kunokusombulula.
Kodwa akunjalo. Ukuba sivuthela umoya ngoxinzelelo oluphezulu ukusuka ekuqaleni, kuba i-mold yokuqala engenanto ayidibanisi nodonga lokubumba ngeli xesha, kwaye i-bottom of mold ayibambanga nto. I-blank ivelisa amandla amakhulu empembelelo, eya kubangela umonakalo kwi-blank. Ngoko ke, xa i-positive ivuthela iqala, kufuneka ivuthelwe ngaphakathi ngoxinzelelo lomoya oluphantsi kuqala, ukwenzela ukuba i-mold yokuqala engenanto ivuthelwe kwaye isondele eludongeni nangaphantsi kwesingundo. igesi, eyenza ukupholisa okujikelezayo okujikelezayo kwi-thermos. Inkqubo yokuphucula imi ngolu hlobo lulandelayo: .
1 Ekuqaleni kovuthelo oluchanekileyo, ukuvuthelwa okuqinisekileyo kubetha indawo engenanto kuze kuncamathele kudonga lokungunda. Uxinzelelo lomoya ophantsi (umz. 1.2kg/cm²) kufuneka lusetyenziswe kweli nqanaba, elibalelwa malunga ne-30% yexesha elibekiweyo lokuvuthela,
2. Kwinqanaba lokugqibela, ixesha lokupholisa langaphakathi le-thermos lenziwa. Umoya ovuthuzayo ovumayo unokusebenzisa uxinzelelo lomoya ophezulu (olufana ne-2.6kg/cm²), kwaye ukuhanjiswa kwexesha malunga ne-70%. Ngelixa uvuthela uxinzelelo oluphezulu kumoya we-thermos, ngelixa uphumela ngaphandle komtshini ukuze uphole.
Le nkqubo yokuphucula imigangatho emibini yokuvuthela okulungileyo ayiqinisekisi kuphela ukubunjwa kwe-thermobottle ngokuvuthela i-blank blank, kodwa ikhupha ngokukhawuleza ubushushu be-thermobottle kwi-mold ngaphandle komatshini.
Iziseko eziNtathu zethiyori zokomeleza ukuKhutshwa kweebhotile zeThermal
Abanye abantu baya kucela ukunyusa isantya, nje ukuba umoya opholileyo unokunyuswa?
Enyanisweni, akunjalo. Siyazi ukuba emva kokuba i-mold blank yokuqala ifakwe kubumba, iqondo lobushushu bomphezulu wangaphakathi lisephezulu malunga ne-1160 °C [1], ephantse yafana nobushushu be-gob. Ngoko ke, ukwenzela ukwandisa isantya somatshini, ngaphezu kokunyusa umoya wokupholisa, kuyafuneka kwakhona ukukhupha ubushushu ngaphakathi kwe-thermos, enye yezitshixo zokuthintela ukuguqulwa kwe-thermos kunye nokwandisa isantya se-thermos. umatshini.
Ngokutsho kophando kunye nophando lwenkampani yokuqala ye-Emhart, ukutshatyalaliswa kobushushu kwindawo yokubumba ngolu hlobo lulandelayo: i-akhawunti ye-mold heat dissipation ye-42% (Idluliselwe kwi-mold), i-akhawunti yokutshatyalaliswa kobushushu ephantsi i-16% (i-Bottom Plate), i-akhawunti yokutshatyalaliswa kobushushu obuvuthelayo i-22% (Ngexesha LokuGqibela koKuGqibela), i-convection I-akhawunti yokutshatyalaliswa kobushushu i-13% (i-convective), kunye ne-akhawunti yokupholisa ukufudumala kwangaphakathi kwi-7% (Ukupholisa kwangaphakathi) [2].
Nangona ukupholisa kwangaphakathi kunye nokutshatyalaliswa kobushushu bomoya ovuthuzayo oncomekayo kuphela kwi-7%, ubunzima bulele ekupholiseni kweqondo lokushisa kwi-thermos. Ukusetyenziswa komjikelo wokupholisa kwangaphakathi kuphela kwendlela, kwaye ezinye iindlela zokupholisa kunzima ukuzitshintsha. Le nkqubo yokupholisa iluncedo kakhulu kwiibhotile ezinesantya esiphezulu kunye nezityebileyo.
Ngokophando lwenkampani yase-Emhart yantlandlolo, ukuba ubushushu obukhutshwa kwi-thermos bunokunyuswa nge-130%, amandla okunyusa isantya somatshini angaphezulu kwe-10% ngokwemilo yeebhotile ezahlukeneyo. (Okokuqala: Uvavanyo kunye nokulinganisa kwiZiko loPhando lweglasi lase-Emhart (EGRC) lubonakalise ukuba ubushushu beglasi yangaphakathi yeglasi inokunyuswa ukuya kuthi ga kwi-130%. isantya ukwandisa amandla angaphezu kwe-10%.) [2]. Ingabonwa ukuba kubaluleke kangakanani ukupholisa kwi-thermos!
Ndingakhupha njani ubushushu obuninzi kwi-thermos?
I-plate ye-exhaust hole yenzelwe umqhubi womatshini wokwenza ibhotile ukulungelelanisa ubungakanani begesi yokukhupha. Yipleyiti esetyhula enemingxuma emi-5-7 yeedayamitha ezahlukeneyo egrunjiweyo kuyo kwaye igxininiswe kumoya ovuthela isibiyeli sentloko okanye intloko yomoya enezikrufu. Umsebenzisi unokulungelelanisa ngokufanelekileyo ubungakanani bomngxuma wokukhupha umoya ngokobungakanani, imilo kunye nenkqubo yokwenza ibhotile yemveliso.
2 Ngokwale nkcazo ingentla, ukulungelelanisa ixesha lokupholisa (Ukupholisa kwangaphakathi) ngexesha lokuvuthela okulungileyo kunokunyusa uxinzelelo lomoya oxinzelelweyo kunye nokuphucula isantya kunye nesiphumo sokupholisa kokuphuma.
3 Zama ukwandisa ixesha elilungileyo lokuvuthela kwixesha le-elektroniki,
4 Ngexesha lokuvuthela, umoya ujikelezwa ukuphucula amandla awo okanye usebenzise "umoya obandayo" ukuvuthela, njl. Abo banobuchule kule nkalo bahlala behlola ubugcisa obutsha.
lumnka:
Kwindlela yokucinezela kunye nokuvuthela, ekubeni i-punch ibethelwe ngokuthe ngqo kulwelo lweglasi, i-punch inesiphumo esinamandla sokupholisa, kwaye ubushushu bodonga lwangaphakathi lwe-thermos buye lwancitshiswa kakhulu, malunga ne-900 °C [1]. Kule meko, Akuyona ingxaki yokupholisa kunye nokutshatyalaliswa kobushushu, kodwa ukugcina ukushisa kwi-thermos, ngoko ke ingqalelo ekhethekileyo kufuneka ihlawulwe kwiindlela ezahlukeneyo zonyango kwiinkqubo ezahlukeneyo zokwenza ibhotile.
4. Ubude obupheleleyo bebhotile yokulawula
Ukubona esi sihloko, abanye abantu baya kubuza ukuba ukuphakama kwebhotile yeglasi kukufa + ukubunjwa, okubonakala kungenanto yokwenza nentloko evuthelayo. Enyanisweni, akunjalo. Umenzi webhotile uye wahlangabezana nayo: xa intloko evuthelayo ivuthela umoya ngexesha lokutshintsha phakathi nobusuku, i-thermos ebomvu iya kunyuka phezulu phantsi kwesenzo somoya ocinezelweyo, kwaye umgama wale ntshukumo utshintsha ibhotile yeglasi. ukuphakama kwe. Ngeli xesha, ifomula yokuphakama kwebhotile yeglasi kufuneka itshintshwe ibe: I-Mold + Molding + Umgama ukusuka kwibhotile eshushu. Ubude obupheleleyo bebhotile yeglasi buqinisekiswa ngokungqongqo ngokunyamezela ubunzulu bokuphela kobuso bentloko evuthelayo. Ubude bunokugqithisa umgangatho.
Kukho amanqaku amabini okunika ingqalelo kwinkqubo yemveliso:
1. Intloko evuthuzayo inxitywe yibhotile eshushu. Xa ukungunda kulungiswa, kudla ngokubonakala ukuba kukho isangqa samanqaku afana nomlomo webhotile kwisiphelo sangaphakathi sobuso. Ukuba uphawu lunzulu kakhulu, luya kuchaphazela ubude bebhotile (ibhotile iya kuba yinde kakhulu), jonga uMzobo 3 osele. Qaphela ukulawula ukunyamezela xa ulungisa. Enye inkampani ipakisha indandatho (i-Stopper Ring) ngaphakathi kwayo, esebenzisa isinyithi okanye izinto ezingezizo ezentsimbi, kwaye itshintshwa rhoqo ukuze kuqinisekiswe ukuphakama kwebhotile yeglasi.
Intloko evuthelayo iqhubela phambili ngokuphindaphindiweyo phezulu kwaye iphantsi kwi-frequency ephezulu ukucinezela kwi-mold, kwaye ubuso bokugqibela bentloko evuthelayo bugqitywe ixesha elide, eliya kuchaphazela ngokungathanga ngqo ukuphakama kwebhotile. Ubomi benkonzo, qinisekisa ukuphakama okupheleleyo kwebhotile yeglasi.
5. Ubudlelwane phakathi kokuvuthela isenzo sentloko kunye nexesha elihambelanayo
Ixesha le-elektroniki lisetyenziswe ngokubanzi koomatshini bokwenza iibhotile zanamhlanje, kwaye intloko yomoya kunye nokuvuthela okuqinisekileyo kunoluhlu lolungelelwaniso kunye nezenzo ezithile:
1 Ivuthelo lokugqibela
Ixesha lokuvula ukuvuthela okulungileyo kufuneka limiselwe ngokobukhulu kunye nokumila kwebhotile yeglasi. Ukuvulwa kokuvuthela okuqinisekileyo yi-5-10 ° emva kwexesha kunelo lokuvuthela kwentloko.
Intloko evuthelayo inefuthe elincinci lokuzinzisa ibhotile
Kwabanye oomatshini abadala bebhotile, impembelelo ye-pneumatic cushioning yokuvula nokuvala ngundo ayilunganga, kwaye ibhotile eshushu iya kushukuma ngasekhohlo nasekunene xa kuvulwe ukubumba. Sinokuwunqumla umoya phantsi kwentloko yomoya xa kuvulwe isikhunta, kodwa umoya osentloko yomoya awukavulwa. Ngeli xesha, intloko yomoya isahlala kwi-mold, kwaye xa i-mold ivuliwe, ivelisa ukungqubuzana okuncinci kunye nentloko yomoya. amandla, anokuthi adlale indima yokuncedisa ukuvulwa komngundo kunye nokukhusela. Ixesha: Intloko yomoya imalunga ne-10 ° mva kunokuvulwa komngundo.
Ukusetwa kwesixhenxe sobude bentloko evuthuzayo
Xa siseta inqanaba lentloko yerhasi, umsebenzi jikelele ngulo:
1 Emva kokuba umngundo uvaliwe, akunakwenzeka ukuba intloko yomoya izike xa isibiyeli sentloko esivuthela umoya sicofa. Ukungalungeli kakuhle kudla ngokubangela umsantsa phakathi kwentloko yomoya kunye nokungunda.
2 Xa umngundo uvulwa, ukubetha isibiyeli sentloko evuthelayo kuya kubangela ukuba intloko evuthelayo yehle nzulu kakhulu, nto leyo ebangela ukuba indlela yokuvuthela kwentloko kunye nokungunda kugxininiswe. Ngenxa yoko, i-mechanical iya kukhawuleza ukuguga okanye ibangele umonakalo wokungunda. Kumatshini wokwenza ibhotile ye-gob, kucetyiswa ukuba usebenzise iintloko ezikhethekileyo zokuseta (Set-up Blowheads), ezimfutshane kunentloko yesiqhelo yomoya (Run Blowheads), malunga ne-zero ukuya ku-minus zero.8 mm. Ukumiselwa kokuphakama kwentloko yomoya kufuneka kuthathelwe ingqalelo ngokwezinto ezibanzi ezifana nobukhulu, imilo kunye nendlela yokwenza imveliso.
Izinto ezilungileyo zokusebenzisa intloko yegesi eseti:
1 Ukuseta ngokukhawuleza konga ixesha,
2 Ukumiselwa kwendlela yomatshini, ehambelanayo kunye nomgangatho,
3 Useto olufanayo lunciphisa iziphene,
4 Inokunciphisa umonakalo kwindlela yokwenza ibhotile kunye nokungunda.
Qaphela ukuba xa usebenzisa intloko yegesi yokumisela, kufuneka kubekho iimpawu ezicacileyo, ezifana nepeyinti ecacileyo okanye ebhalwe ngamanani akhangele amehlo, njl., Ukuze ugweme ukudideka kunye nentloko yegesi eqhelekileyo kwaye kubangele ilahleko emva kokufakwa ngephutha kwibhotile. umatshini wokwenza.
8. Ukulinganisa phambi kokuba intloko evuthelayo ifakwe kumatshini
Intloko evuthelayo ibandakanya ukuvuthela okulungileyo (I-Final Blow), i-exhaust cycle exhaust (I-Exhaust Air), i-exhaust ye-head end face exhaust (i-Vent) kunye nomoya wokulinganisa (Ukulinganisa Umoya) ngexesha lenkqubo yokuvuthela okulungileyo. Isakhiwo sinzima kakhulu kwaye sibalulekile, kwaye kunzima ukusiqwalasela ngeso lenyama. Ngoko ke, kucetyiswa ukuba emva kokuvuthela okutsha okanye ukulungiswa, kungcono ukuyivavanya ngezixhobo ezikhethekileyo ukujonga ukuba imibhobho yokungena kunye nokukhupha umjelo ngamnye ihamba kakuhle, ukwenzela ukuba kuqinisekiswe ukuba umphumo ufikelela kwixabiso eliphezulu. Iinkampani zangaphandle ngokubanzi zinezixhobo ezikhethekileyo zokuqinisekisa. Singenza kwakhona isixhobo esifanelekileyo sokulinganisa intloko yegesi ngokwemiqathango yendawo, eyona nto isebenzayo. Ukuba oogxa babo banomdla koku, banokubhekisa kwilungelo elilodwa lomenzi wechiza [4]: INDLELA KUNYE NE-APHARATHI YOKUVAVANYA IBHAFU ESIBINI ESIBINI kwi-Intanethi.
9 Iziphene ezinxulumene nentloko yegesi
Iziphene ngenxa yokusetwa kakubi kokuvuthuza kunye nentloko yokuvuthela:
1 Vuthela Gqiba
Ukubonakaliswa: Umlomo webhotile uyaphuma (amaqhuma), unobangela: umoya olungeleleneyo wentloko evuthelayo uvalekile okanye awusebenzi.
2 Umphezulu wokutywina oQhubekileyo
Ukubonakala: Ukuqhekeka okuncinci kumgca ophezulu womlomo webhotile, kubangela: Ubuso besiphelo sangaphakathi sentloko evuthelayo bugugile kakhulu, kwaye ibhotile eshushu ihambela phezulu xa ivuthela, kwaye ibangelwa yimpembelelo.
3 iNtamo eGobileyo
Ukusebenza: Intamo yebhotile ithambekele kwaye ayithe tye. Isizathu kukuba intloko evuthuzayo yomoya ayigudi ukukhupha ubushushu kwaye ubushushu abukhutshelwanga ngokupheleleyo, kwaye ibhotile eshushu ithambile kwaye ikhubazeke emva kokuba icinezelwe.
4 Vuthela uphawu lombhobho
Iimpawu: Kukho imikrwelo kudonga lwangaphakathi lwentamo yebhotile. Isizathu: Phambi kokuvuthela, umbhobho ovuthelayo uchukumisa uphawu lombhobho ovuthelayo owenziwe kudonga lwangaphakathi lwebhotile.
5 Akuqhunywanga Umzimba
Iimpawu: Ukungonelanga kokwakheka komzimba webhotile. Iimbangela: Uxinzelelo lomoya olungonelanga okanye ixesha elifutshane kakhulu lokuvuthela okulungileyo, ukuvaleka kokuphuma okanye ukulungiswa okungafanelekanga kwemingxuma yokukhupha ipleyiti yokukhupha.
6 Akuqhunywanga Igxalaba
Ukusebenza: Ibhotile yeglasi ayenziwanga ngokupheleleyo, okubangela ukuguqulwa kwegxalaba lebhotile. Izizathu: ukupholisa okunganeleyo kwibhotile eshushu, ukuvinjelwa kokukhupha okanye ukulungiswa okungafanelekanga komngxuma wokukhupha i-plate yokukhupha, kunye nehlombe elithambileyo leebhotile ezishushu.
7 Ukuthe nkqo okungafanelekanga (ibhotile igoso) (LEANER)
Ukusebenza: Ukuphambuka phakathi komgca ophakathi komlomo webhotile kunye nomgca othe nkqo wezantsi kwebhotile, isizathu: ukupholisa ngaphakathi kwibhotile eshushu akwanele, kubangela ukuba ibhotile eshushu ibe yinto ethambileyo kakhulu, kwaye ibhotile eshushu. ikekele kwelinye icala, ibangela ukuba ijike embindini kwaye ibe nokonakala.
Olu lungasentla luluvo lwam nje, ndicela undilungise.
Ixesha lokuposa: Sep-28-2022