I-Screw Barrel yokuVuthela i-Molding idlala indima ebalulekileyo ekubunjweni kweemveliso zeplastiki. Abaqhubi baxhomekeke kwiI-Plastic Screw Barel enyeukunyibilika nokuxuba imathiriyeli ekrwada. AnI-Extruder Parallel Screw Bareliqinisekisa intshukumo ezinzileyo yokunyibilika kweplastiki. IPlastic Extruder Machine Barelinceda ukugcina uxinzelelo kunye nokuhamba ngexesha lokuvelisa.
Isikruru esiSinye sokuBumba ukuBumba: Imisebenzi enguNdoqo
Ukunyibilika kunye nokuxuba izinto zePlastiki
IIsikruru esiSinye sokuBumbaiqala umsebenzi wayo ngokufudumeza kunye nokudibanisa iipellet zeplastiki ekrwada. Njengoko i-screw ijikeleza ngaphakathi kwi-barrel, i-friction kunye nezifudumezi zangaphandle ziphakamisa ubushushu beplastiki. Le nkqubo iguqula iipellets eziqinileyo zibe bubunzima obugudileyo, obunyibilikayo. Abaqhubi kufuneka balawule ubushushu ngononophelo ukuphepha ukutshisa kakhulu okanye ukunyibilika ngaphantsi kwezinto.
Ingcebiso:Ukugcina ubushushu obufanelekileyo kuqinisekisa ukuba iplastiki iyancibilika ngokulinganayo kwaye ixube kakuhle, okunceda ukukhusela iziphene kwimveliso yokugqibela.
Le theyibhile ilandelayo ibonisa awona manqanaba obushushu afanelekileyo okunyibilika kunye nokuxuba i-polycarbonate koomatshini bokubumba:
| Iparamitha yobushushu | Uluhlu (°F) | Uluhlu (°C) | Impembelelo kwiNkqubo yokuBumba iBlow kunye noMgangatho weCandelo |
|---|---|---|---|
| Iqondo lobushushu lokungunda (Elona liCetyisiweyo) | 170-190 | 77-88 | Uluhlu olusemgangathweni lokusetyenzwa kwepolycarbonate; isiseko somgangatho |
| Ubushushu boMngundo (Umgangatho ophuculweyo) | 210-230 | 99-110 | Yehlisa ukuqhekeka koxinzelelo, iphucula ukuqina kwenxalenye, isusa imfuno yokufunxa |
| Melt Temperature (Eyokuqala) | 610 | 321 | Ubushushu obuphezulu bokunyibilika buqinisekisa ukuhamba, kodwa kunokonyusa iimfuno zokususa ubushushu |
| Iqondo lobushushu elinyibilikayo (Longeziweyo) | 500 | 260 | Ubushushu obuphantsi bokunyibilika bunciphisa ukususwa kobushushu, bugcina ukungafihli kunye nokuhamba |
Ngokugcina amaqondo obushushu okungunda phakathi210-230 ° F (99-110 ° C) kunye namaqondo obushushu anyibilikayo malunga ne-500-610 ° F (260-321 ° C), I-Single Screw Barrel yokuBumba ukuBumba ifezekisa ukunyibilika kunye nokuxuba. Olu lawulo lucokisekileyo luphucula umgangatho wenxalenye kwaye lunciphisa iingxaki ezifana nokuqhekeka koxinzelelo.
Ukuhambisa kunye noxinzelelo lwe-Melt
Nje ukuba iplastiki inyibilike, isikrufu sityhala imathiriyeli enyibilikisiweyo phambili ngomphanda. Idizayini yesikrufu, equka idayamitha yaso, inowuthi, kunye nobunzulu betshaneli, imisela ukuba ihamba kakuhle kangakanani kwaye icinezela ukunyibilika. Njengoko i-screw ijikeleza, isebenza njengempompo, yakha uxinzelelo lokunyanzela iplastiki ngokufa kunye nokungunda.
Abaphandi baye balinganisa indlelaisantya se-screw kunye nejometri ichaphazela izinga lokuhamba kunye noxinzelelo. Ngokomzekelo, izinzwa zoxinzelelo ezibekwe ecaleni kombhobho zibonisa ukuba njengoko isantya se-screw sinyuka, zombini izinga lokuhamba kunye nokunyuka koxinzelelo. Ukusebenza okuzinzileyo kuxhomekeke ekugcineni le miba phakathi koluhlu olufanelekileyo. Ukuba uxinzelelo luyehla okanye lunyuka, umatshini unokuvelisa iindawo ezinobunzima obungalinganiyo okanye ezinye iziphene.
Abaqhubi banokuhlengahlengisa isantya se-screw kunye nobushushu ukuze bahlale behambisa kunye noxinzelelo. Kolunye uphononongo, aI-extruder enamanqanaba amabini iqhube imizuzu engama-400 ngoxinzelelo oluzinzileyo kunye nokuhamba. Xa isantya se-screw sitshintshile, izinga lokuhamba kunye noxinzelelo lwatshintshile, lubonisa ukuba kubaluleke kangakanani ukulawula ezi zicwangciso. I-Single Screw Barrel ye-Blowing Molding kufuneka igcine uxinzelelo oluchanekileyo ukuqinisekisa ukuba iplastiki igcwalisa i-mold ngokupheleleyo kwaye yenza iimveliso ezinamandla, ezifanayo.
Ukuqinisekisa ukuHamba kweMathiriyeli ngokungaguqukiyo
Ukuhamba kwezinto ezihambelanayo kubalulekile ekuveliseni iindawo ezibunjiweyo ezikumgangatho ophezulu. I-Single Screw Barrel yokuBumba ukuBumba kufuneka ihambise umlambo ozinzileyo weplastiki etyhidiweyo kubushushu obuchanekileyo kunye noxinzelelo. Ukuba ukuhamba kuyahluka, umatshini unokudala iindawo ezineziphene ezifana neendonga ezingalinganiyo okanye amabala abuthathaka.
Idatha yobungqina ibonisa ukubaUbunzulu bomlinganiselo phakathi kokutya kwesikrufu kunye neenqwelomoya zokulinganisa iimithaidlala indima ephambili kwizinto eziqinileyo ezidlulisa impumelelo. Ukulungelelanisa obu bunzulu kunceda isikrufu sibambe iintlobo ezahlukeneyo zeplastiki kwaye sigcine ukunyibilika okufanayo. I-angle yecandelo loxinzelelo lichaphazela indlela i-screw inyibilika ngayo kwaye ixube izinto. I-engile engumnqantsa kakhulu inokubangela imiqobo, ngelixa i-engile ethambileyo inokukhokelela kumgangatho ophantsi wokunyibilika.
Uphononongo lweenkcukacha-manani luqinisekisa ukuba ukugcina ukuhamba kwemathiriyeli kuzinzile kunciphisa iziphene kwimveliso. Xa abaqhubi besebenzisa ulawulo oluphambili kwaye balungelelanise izinto ezixhasayo ngokufanelekileyo, iinkqubo-ukwazi ukusebenza (ixabiso le-Cpk)ukwanda. Amaxabiso eCPk aphezulu athetha ukuba umatshini uvelisa iinxalenye ezinemilinganiselo ehambelanayo kunye neziphene ezimbalwa.
Phawula: Ukubeka iliso kwiqondo lokushisa kunye noxinzelelo lwezinzwa, kunye nokulawulwa kwesantya se-screw ngononophelo, inceda abaqhubi bagcine ukuncibilika okufanayo kunye nokuzinza kwe-thermal.
I-Single Screw Barrel ye-Blowing Moulding, xa iqhutywe kwaye igcinwe ngokuchanekileyo, iqinisekisa ukuba yonke inxalenye ihlangabezana nemigangatho yomgangatho kwaye iyanciphisa inkunkuma kwinkqubo yokuvelisa.
Ukusebenza kunye noLondolozo lweNtsebenzo eLungileyo
Ulawulo lobushushu kunye nokuzinza kweNkqubo
Ngokuchanekileyoulawulo lobushushuiqinisekisa ukusebenza okuzinzileyo koomatshini bokubumba. Abaqhubi babeke ilisoicawa kunye nobushushu bomngundoukugcina imilo, ukugqitywa komphezulu, kunye nokomelela komthungo. Amaqondo obushushu aphezulu e-parison anokubangela i-deformation kunye neendonga ezingalinganiyo. Amaqondo obushushu asezantsi anokunyusa uxinzelelo kwaye anciphise amandla emveliso.Yinyibilika kwaye ufe ulawulo lobushushuinempembelelo enkulu kubunzima befilimu kunye nokuzinza kwenkqubo. Abasebenzisi basebenzisa izixhobo zoluvo kunye nolawulo ukugcina amaqondo obushushu phakathi koluhlu ekujoliswe kulo. Le ndlela ithintela ukuthotywa kokunyibilika kwaye ixhasa umgangatho wemveliso ongaguqukiyo.
Ukugcina amaqondo obushushu azinzileyo kulo lonke inkqubo kunceda ukuphepha iziphene kunye nokuphucula ukuphuma.
IiNdlela zokuLondoloza kunye nobomi obude
Ukugcinwa kwesiqheloyandisa ubomi beSikrubhu esiNye sokuBumba ukuBumba. Iinkqubo zokulondolozwa kothintelo zilandelela ukuguga kunye nokunciphisa ixesha lokuphumla, amaxabiso okulahlwa, kunye nokusetyenziswa kwamandla. Ukugcinwa kweshedyuli yabaqhubi ngokusekelwe kuhlobo lwe-resin kunye nokusetyenziswa komatshini. Kwiresin ezomeleziweyo,ukuhlolwa kwenzeka rhoqo kwiinyanga ezintandathu. Kwii-resin ezingazaliswanga, ukutshekishwa konyaka kuqhelekile kuze kube yilapho iipatheni zokugqoka zicacile. Ukucoca ngeekhompawundi zokucoca zorhwebo kuphucula ukusebenza kakuhle kunye nokukhusela i-screw kunye ne-barrel.Iinkqubo eziqikelelwayo zisebenzisa izixhobo zoluvo ukulinganisa ukuguga, ukuvumela ukulungiswa okucwangcisiweyo kunye nokunciphisa ukungaphumeleli okungalindelekanga.
| Ukugcinwa rhoqo | Imisebenzi ephambili | Ukusebenza/iNzuzo |
|---|---|---|
| Yonke imihla | Ukuhlolwa okubonakalayo, ukuhlolwa kwe-oyile yokucoca, ukuhlolwa kwenkqubo yokhuseleko | Ukufunyanwa kwengxaki kwangethuba, kugcina ixesha lokuphumla |
| Rhoqo ngeveki | Ukuhlolwa kwe-hose kunye ne-cylinder, ukucocwa kokucoca umoya | Ithintela ukuvuza, iqinisekisa ukusebenza kakuhle |
| Ngekota | Ukuhlolwa ngokucokisekileyo kunye nezenzo zokuthintela | Igcina ukusebenza, yandisa ixesha elide lecandelo |
Impembelelo kuMgangatho weMveliso
Imeko ye-screw kunye ne-barrel ichaphazela ngokuthe ngqo umgangatho wemveliso. Njengoko ukunxiba kuyanda, iisantya semveliso ngokwesantya jija isantya. Ubushushu bokukhutshwa bukhuphuka, okwenza kube nzima ukulawula ubushushu bokunyibilika. Abasebenzisi banokuhlengahlengisa isantya se-screw ukuze bagcine imveliso, kodwa ukunxiba okugqithisileyo ekugqibeleni kukhokelela ekulahlekelweni kokusebenza. Ukulinganisa ukukhutshwa kwenqwelomoya kunceda ukufumanisa ukuguga kwangethuba. Ukugcinwa okuhambelanayo kunye nokubeka iliso kuqinisekisa ukuba i-Single Screw Barrel yokuBumba i-Blowing Molding ihambisa i-output ezinzileyo kunye neendawo eziphezulu.
Ukuhlolwa rhoqo kunye nokungenelela ngexesha elifanelekileyo kunceda ukugcina imigangatho yemveliso kunye nokunciphisa inkunkuma.
I-Screw Barrel yokuVuthela i-Molding ihlala ibalulekile ekusebenzeni kakuhle kweplastiki kunye nokusebenza komatshini okuthembekileyo. Abaqhubi babona izibonelelo ezicacileyo:
- Iziphene zehla ukuya kuthi ga kwi-90%kunye neempawu eziphuculweyo zebhari yesikrufu.
- Ukuphuculwa komgangatho wokunyibilika kunye nokufana kwefilimu kukhulisa ukuhambelana kwemveliso.
- Ukomelezwa kokuqina kunye nokunciphisa inkxaso yenkunkuma ephezulu yokusebenza kakuhle.
FAQ
Ngowuphi owona msebenzi uphambili wombhobho omnye wokujija koomatshini bokubumba?
Iumphanda ojijwayo omnyeiyanyibilika, ixube, kwaye ihambise imathiriyeli yeplastiki. Iqinisekisa ukuhamba okuzinzileyo kunye noxinzelelo lokwenza iimveliso ezikumgangatho ophezulu.
Kufuneka abaqhubi benze kangaphi ulondolozo kwibhareli yesikrufu?
Abasebenzisi kufuneka bahlole i-screw barrel yonke imihla. Kufuneka bacwangcise ulondolozo olugqibeleleyo ngekota ukuqinisekisa ukusebenza ngokupheleleyo nokwandisa ubomi besixhobo.
Kutheni ulawulo lobushushu lubalulekile xa kusenziwa umoya?
Ukulawula ubushushu obuchanekileyo kuthintela iziphene. Igcina umgangatho wokunyibilika kwaye iqinisekisa imilinganiselo yemveliso engaguqukiyo kuyo yonke inkqubo yokubumba.
Ixesha lokuposa: Jun-18-2025