Iinkqubo zombhobho ojijwayo omnye azibandakanyi umahluko ojikelezayo okanye ojikelezayo ofunyanwa kuyilo lwe-screw-screw. Ngo-2025, imigqomo yesikruru enye isakhokelela kwimakethi ye-extrusion. Itheyibhile engezantsi ibonisa ukongamela kwabo okuqhubekayo:
| Unyaka | ISabelo seMarike yesiScrew esiSinye (%) | Amanqaku |
|---|---|---|
| 2023 | 60 | Esona sabelo semarike sikhulu phakathi kweentlobo ze-extruder |
| 2025 | ~60 okanye ngaphezulu kancinci | Uqikelelo olusekwe kwiindlela zokukhula ezizinzileyo |
Abavelisi bakhetha phakathi kweenketho ezifanaPVC umbhobho umbhobho Screw omnye, ibhere enye yesikrufu sokuvuthela ukubumba, kwayeiplastiki enye jija umphandangokuqwalasela uyilo lokujiya, imathiriyeli yomphanda, kunye neemfuno zecandelo.
I-Screw Barrel enye: Ukuhlelwa kweeMveliso eziphambili
PVC Umbhobho Single Screw umphanda
Umbhobho wePVC imibhobho yesikrufu enye idlala indima ebalulekileyo ekukhutshelweni kwemibhobho yokwakha, imibhobho, kunye nokusetyenziswa kombane. Abavelisi bayila le migqomo ngeisakhiwo esilula, okunciphisa ukungaphumeleli komatshini kunye nokwenza ukugcinwa ngokuthe ngqo. Ukusetyenziswa kwentsimbi ye-alloy ephezulu kunyeunyango nitridingkwandisa ubulukhuni kunye nokumelana nokunxiba. Olu yilo luqinisekisa ukunyibilika okungaguqukiyo, ukuxuba, kunye nokuhanjiswa kweekhompawundi zePVC. Itheyibhile engezantsi igxininisa iimpawu eziphambili:
| Uphawu | PVC Umbhobho Single Screw imiphanda |
|---|---|
| Yila | Isakhiwo esilula, esithembekileyo |
| Isondlo | Kulula, ubuchwephesha obuncinane obufunekayo |
| Iindleko zokuSebenza | Ukusebenza okuphantsi, okusebenzayo |
| Ulawulo lobushushu | Kulula ukulawula |
| Ukuqina | Intsimbi ye-alloy ephezulu, i-nitrided yokumelana nokunxiba |
| Ukufaneleka kwesicelo | Ilungele umbhobho oqhelekileyo wePVC extrusion |
Le migqomo ilawula ukuveliswa kombhobho wePVC omncinci ukuya kwinqanaba eliphakathi ngenxa yokuthembeka kunye nokusebenza kakuhle kweendleko.
Isikruru esiSinye sokuBumba
Imigqomo enye ye-screw yokuvuthela ixhasa ukuveliswa kweebhotile, izikhongozeli, kunye nezinye iimveliso ezingenanto. Iinjineli zixhobisa le migqomo ngeizikrufu feed groovedkunye neenqwelomoya ezinzulu zokuphucula ukunyibilika kweresin kunye nokuxuba. Icandelo lokuxuba umqobo kufuphi nesiphelo se-screw liphucula ukudibanisa i-polymer kwaye iqinisekisa ukunyibilika okufanayo. Imilinganiselo yoxinzelelo oluphezulu inceda ukufezekisa ukunyibilika kwe-homogeneity, okubalulekileyo kuzinzo lwebhamu kunye nomgangatho wefilimu. Uyilo oluphezulu lunokubandakanya abenzi boluvo bokubeka iliso kuxinzelelo lokunyibilika kunye nobushushu, ukuqinisekisa ulawulo lwenkqubo oluchanekileyo. Ukusetyenziswa kwentsimbi ye-alloy ephethwe ngubushushu kunika ukuqina kunye nokumelana nokugqoka.
- Izikrufu ze-grooved feed ziphucula ukunyibilika kwe-resin kunye nokuhambisa.
- Iinkqubo zokupholisa ezidibeneyo zilawula ubushushu ngexesha lokukhupha.
- Abenzi boluvo abazikhethelayo bavumela inkqubo yokubekwa esweni kwexesha lokwenyani.
I-PE Pipe Extruder Single Screw Barel
PE umbhobho extruder imigqomo Screw enye zenzelwe iimpawu ezizodwa polyethylene. Le migqomo iqinisekisa ukunyibilika okusebenzayo, ukuxuba, kunye nokuhanjiswa kwezinto ze-PE. Uyilo luxhasa ukukhutshwa okuphezulu kunye nomgangatho wokunyibilika okungaguqukiyo, ukuhlangabezana neemfuno zemveliso yombhobho we-PE woshishino. Abavelisi basebenzisa izinto eziphathekayo kunye nokwahluka koyilo, njenge-alloys yensimbi kunye nentsimbi ye-nitrided, ukufanisa i-polymer ethile kunye neemfuno zokuvelisa. Ukwahlulwa kwezicelo kubandakanya amashishini afana neemoto, izixhobo zasekhaya, kunye neeplastiki eziqhelekileyo, ezibonisa ukuguquguquka kwale migqomo.
- Ukhetho oluncinci, oluphakathi, kunye nobukhulu obukhuluzilungele izikali zemveliso ezahlukeneyo.
- Ilungiselelwe ukusetyenzwa kwemizi-mveliso ephezulu kunye nemveliso engaguqukiyo.
Ukusebenza kunye nokuSebenza kwiiNkqubo zoMgqomo weScrew omnye
Ukuxuba kunye ne-Homogenization yezakhono
Ukuxuba kunye ne-homogenization kudlala indima ebalulekileyo kwinkqubo ye-extrusion. Inkqubo yebhari yesikruru enye ihambisa imathiriyeli ekrwada ngokutyisa, ukunyibilika, kunye neendawo zokulinganisa iimitha. I-screw ejikelezayo, idibaniswe nokufudumeza komgqomo, inyibilikisa izinto kwaye iqhube phambili. Le nkqubo inxinzelela kwaye ixube i-polymer etyhidiweyo, iqinisekisa ukuhanjiswa okufanayo ngaphambi kokuba iphume ngokufa.
Iinjineli zihlala zongeza izixhobo zokuxuba ukuphucula ukusebenza. Imixube echithachithayo, njengeentlobo ze-Egan kunye ne-Maddock, yaphula i-clumps kunye nokuphucula umgangatho wokunyibilika ngokufaka i-chear. Abaxube abasasaza, njenge-Saxton okanye abaxube be-pin, bahlula kwaye baphinde basasaze ukunyibilika, okunceda ukufezekisa umbala kunye nokusabalalisa okongeziweyo. Izikrufu zokuthintela zahlula izigaba eziqinileyo nezinyibilikisiweyo, ezivumela ukunyibilika okupheleleyo phambi kokuxuba. Olu khetho loyilo luxhomekeke kwizinto eziphathekayo kunye nomgangatho wemveliso oyifunayo.
Ingcebiso:Ukukhetha okufanelekileyo komxube kunye nejiyometri ye-screw kunokuphucula kakhulu i-homogenization, ngakumbi kwizinto ezinemibala okanye izongezo.
Nangona kunjalo, iindlela yokuhamba komjelo omnyekwimibhobho yesikrufu enye inokunciphisa ukuxubana. Isantya sepolymer siyahluka kumjelo wonke, nto leyo enokubangela imbuyekezo engaphelelanga. Ukujongana nale nto, iinjineli zisebenzisa iinqwelomoya ezongezelelweyo kunye namacandelo okuxuba, nangona ezi zinokunyusa ukuchasana nokuhamba kunye nobushushu obunyibilikayo. Uyilo oluphuculweyo lwe-screw lunceda ukoyisa le miceli mngeni, ukuhambisa umgangatho ophezulu, imveliso engaguqukiyo.
Iireyithi zokuPhuma kunye neziPhumo
Ubungakanani bomsebenzi ulinganisa ubungakanani bezinto ezisetyenziswa kwi-extruder ekuhambeni kwexesha. Ngo-2025, i-barrel ye-screw eqhelekileyo kunye ne-100 mm ububanzi ifezekisa malunga ne-150 kg ngeyure. Uyilo lwezikrufu olulungiselelweyo lunokunyusa esi santya nge-18% ukuya kwi-36%. Le theyibhile ilandelayo ishwankathela iiparamitha ezingundoqo zokuphuma:
| Ipharamitha | Iinkcukacha / IiNqobo |
|---|---|
| I-Screw Diameter | 100 mm |
| UPhumezo oluqhelekileyo | 150 kg ngeyure |
| Ubunzulu bejelo lokulinganisa | 4 mm ukuya kwi-8 mm |
| Ireyithi yokuNyusa ngokuSebenzisa isiKruru | 18% ukuya kwi-36% |
| Ubushushu obuphezulu bokukhupha | ~230°C |
| Imida yoMda | Ukupholisa, ubushushu obukhuphayo |
Ubunzulu betshaneli kwi-screw bunciphisa amazinga okucheba kunye namaqondo obushushu okukhupha, okuvumela ukuphuma okuphezulu. Nangona kunjalo, ukupholisa okusezantsi kunye nemida yobushushu ihlala ivala imveliso ephezulu. Screw geometry, enje ngepitch kunye nobubanzi begroove, ikwaphembelela ireyithi yokukhupha kunye nomgangatho weplastiki.
Ukusetyenziswa kwamandla kunye nokuzinza kweNkqubo
I-screw extruders enye ibalasele ekusebenzeni kakuhle kwamandla kwimisebenzi ethe ngqo ye-extrusion. Uyilo lwazo olulula kunye nokudluliselwa kwamandla omatshini ngokuthe ngqo kubangela ukunyanzeliswa kwamandla asezantsi xa kuthelekiswa neenkqubo ezintsonkothileyo. Kwizinto ezilinganayo, zisebenzisa amandla amancinci kwaye zisebenza ngeendleko eziphantsi.
Ziliqela izinto ezinefuthe kusetyenziso lwamandla:
- Ukusebenza kakuhle kweMotor kunye noyilo lwe-screw kuchaphazela ukusetyenziswa kwamandla.
- Iinkqubo zokufudumeza kunye nokupholisa zidlala indima ekugcineni amaqondo obushushu afanelekileyo.
- Iiparamitha zenkqubo, ezifana nesantya se-screw kunye nobushushu bomgqomo, zinefuthe ekusebenzeni ngokupheleleyo.
Uzinzo lwenkquboiqinisekisa umgangatho wemveliso ongaguqukiyo ngexesha lokusebenza ngokuqhubekayo. Umlinganiselo wobude ukuya ku-diameter, umlinganiselo wokunyanzeliswa, kunye neprofayili ye-screw yonke ichaphazela ukunyibilika kunye nokuxuba.Ukukhetha izinto eziphathekayokuba i-screw kunye ne-barrel inefuthe lokuqina kunye nokuhambelana neeplastiki ezahlukeneyo. Abaqhubi babeka iliso kubushushu kunye noxinzelelo besebenzisa izinzwa zokubona nokulawula ukuguquguquka. Iinkqubo zolawulo oluphezulu, ezifana nezilawuli zengqiqo ezingaqondakaliyo, zinceda ukugcina iimeko ezizinzileyo kunye nokuphucula umgangatho wokunyibilika.
Phawula:Iimeko zenkqubo ezinzileyo zithintela ukuhluka kwiipropati zemveliso kunye nokunciphisa inkunkuma, ukwenza ukuhlolwa kwenkqubo kunye nokulawula kubaluleke kakhulu kwimveliso ethembekileyo.
Ukufaneleka kweSicelo soYilo lwe-Screw Barel enye
Ukuhambelana kwezinto kunye neeMfuno zoLungiso
Ukuhambelana kwezinto kume njengeyona nto iphambili xa ukhetha i-screw barrel enye ye-extrusion. Abavelisi bakhetha izinto zombhobho kunye nonyango olusekelwe kuhlobo lweplastiki kunye nendawo ethile yokucubungula. Ezi mathiriyeli zilandelayo ziqhele ukusetyenziswa:
- I-38CrMoAIA kunye ne-SKD61 zibonelela ngokunxitywa okuqinileyo kunye nokumelana nomhlwa kwiiplastiki ngokubanzi.
- Iialloyi zeBimetalliczinika ukuqina okongeziweyo, ngakumbi kwiiplastiki ezirhabaxa okanye ezenziwe ngokutsha.
- Uyilo oluqhelekileyo lwe-screw kunye ne-barrel luhambelana neemfuno zoomatshini kunye nezixhobo ezahlukeneyo.
Ezi zixhobo zijongana neemfuno ezininzi zokusetyenzwa, ezinje ngokumelana nokunxiba, ukuxhathisa ukubola, kunye nokugcina ukusebenza kakuhle kwemveliso. Imigqomo ekwazi ukumelana nokunxiba kakhulu iba yimfuneko xa kusenziwa iiplastiki ezigcwalisiweyo okanye ezisetyenzisiweyo. Iinketho ezinganyangekiyo ku-Corrosion zikhusela kwizongezo ezinobundlobongela okanye iipolima. Itheyibhile engezantsi ishwankathela indlela izixhobo ezahlukeneyo zemibhobho ezihlangabezana ngayo neemfuno zokuqhubekeka:
| Uhlobo lwezinto eziphathekayo | Unyango / Ukwaleka | Ukuqwalaselwa kweeMfuno | IiPlastiki ezihambelanayo |
|---|---|---|---|
| Intsimbi ye-SCM-4 yoBulukhuni obuphezulu | High-Frequency Quenching / Hard Chrome | Nxiba ukuxhathisa, ukumelana nomhlwa, ukumelana nokucheba kunye nobushushu | PE, PP, PVC, ABS, njl. |
| I-SACM-1 intsimbi yentsimbi | Unyango lweNitriding | Ukunxiba okuphuculweyo kunye nokumelana nomhlwa | PE, PP, PVC, ABS, njl. |
| I-SCM-4 Bimetallic Alloy | Umphezulu oqinileyo umaleko (0.8-1.2mm) | Ukunxiba okuphuculweyo kunye nokumelana nokubola | Iiplastiki ezahlukeneyo ezibandakanya iiplastiki ezisetyenzisiweyo nezizaliswa ngokutsha |
Iinjineli zikwaqwalasela ukwanda kwe-thermal yezinto ezinganyangekiyo ku-corrosion. Bafanisa ngokucophelela i-screw kunye ne-barrel ukukhusela ukubopha okanye umonakalo ngexesha lokusebenza. Iingubo eziphucukileyo, ezifana ne-Colmonoy okanye i-tungsten alloys, zikhusela ekunxiweni kwe-abrasive kunye nokwandisa ubomi benkonzo. Olu khetho luqinisekisa ukuba i-screw barrel enye igcina ukusebenza kakuhle kuluhlu olubanzi lweeplastiki kunye neemeko zokusetyenzwa.
Umgangatho weMveliso kunye nokuhambelana
Uyilo lwe-screw barrel enye luchaphazela ngokuthe ngqo umgangatho kunye nokuhambelana kweemveliso ezikhutshiweyo. Umgqomo owenziwe kakuhle uqinisekisa ukunyibilika okusebenzayo, ukuxuba ngokucokisekileyo, kunye nokuhanjiswa okuzinzile kwepolymer. Le nkqubo inciphisa iziphene kwaye igcine ukufana kwimveliso yokugqibela. Izinto eziphambili zoyilo ziquka:
- Umlinganiselo wobude ukuya kwi-diameter (L / D) ulawula ixesha lokuhlala kunye nolawulo lwe-thermal.
- Umlinganiselo wokunyanzeliswa kunye nejiyometri yesijivu imisela ukuqina kokuxuba kunye nokunyibilika kwe-homogeneity.
- Isinyithi sebhareli, esifana ne-bimetallic okanye i-nitrided surfaces, iphakamisa ukuxhathisa ukunxiba kunye nokuzinzisa umgangatho wemveliso.
Ukunyibilika okusebenzayo kunye nokuxubana kuthintela ukungahambelani, njengokugqabhuka kombala okanye iimpazamo ezinobungakanani. I-Screw geometry inceda ukulawula ubushushu, ukuphepha ukuthotywa okanye ukunyibilika kakhulu. Uxinzelelo olufanelekileyo kunye nolawulo lokuhamba lugcina ukuhamba kwezinto eziphathekayo, okubalulekileyo kwimilo efanayo yemveliso kunye nemilinganiselo. Iiprofayili zesijija esiziqhelileyo, njengezikrufu zesithintelo okanye izinto zokuxuba, ziphucula ukunyibilika okufanayo kunye nokusasazwa kombala. Ukugcinwa rhoqo kunye nokulungisa isikrufu kunye nomgqomo kunceda ukugcina umgangatho ophezulu wemveliso ekuhambeni kwexesha.
Ingcebiso: Ukuthelekisa uyilo lwezikrufu kuhlobo oluthile lweplastiki luqinisekisa umgangatho ongowona wemveliso kwaye kunciphisa umngcipheko weziphene.
IiMfuno eziKhethekileyo zoShishino
Amashishini ahlukeneyo afuna iimpawu ezizodwa kwizixhobo zabo ze-extrusion. Umgqomo omnye wokujija kufuneka uhlangabezane nezi mfuno zikhethekileyo zokuqinisekisa imveliso ethembekileyo nesebenzayo. Itheyibhile engezantsi ichaza iimfuno eziphambili zeendawo eziphambili zesicelo:
| Umzi-mveliso/usetyenziso | IiMfuno eziPhambili kunye neeNgqwalasela |
|---|---|
| Ukukhutshwa kwePlastiki | Tshatisa uyilo lombhobho wesikrufu kuhlobo lwemathiriyeli (enyulu, esetyenzisiweyo, ezaliswe, iipholima ezidityanisiweyo); Umlinganiselo we-L/D ngokuqhelekileyo ngu-24:1 ukuya ku-36:1; Umlinganiselo woxinzelelo kunye nemimandla yokuxuba elungiselelwe inkqubo; Unyango olungaphezulu njenge-nitriding okanye i-bimetallic coatings yokumelana nokunxiba; Izicelo zokunxiba eziphakamileyo zifuna imigqomo ye-bimetallic yokuqina |
| Ukukhutshwa kokutya | Isithuba esincinci se-screw-barrel ukugcina ucoceko kunye nokuthintela ukungcoliseka; Izikhewu ezisezantsi zokucheba kwiimveliso ezingevani nobushushu |
| Irabha kunye ne-Chemical Extrusion | Iingubo eziqinisiweyo, ezingagugiyo zokuphatha iirubha ezigcwele i-abrasive; Ngamanye amaxesha izithuba ezibanzi zokunciphisa amandla okucheba |
I-extrusion yePlastiki ihlala ifuna ukunyamezelwa kwe-screw-barrel kunye neengubo ezikhethekileyo zokuphatha iindidi zeepolymers, kubandakanywa nezo zinezihluzi okanye umxholo ohlaziyiweyo. I-extrusion yokutya ibeka i-premium kucoceko, ifuna izikhewu ezincinci kunye noyilo olusezantsi lokucheba ukukhusela iimveliso ezinobuthathaka. I-Rubber kunye ne-extrusion yekhemikhali ixhamla kwiingubo eziqiniweyo kwaye, kwezinye iimeko, izithuba ezibanzi zokulawula izinto ezixubileyo kunye nokunciphisa ukuguga.
Ukulungelelaniswa okufanelekileyo, ukugcinwa, kunye nolawulo lobushushu ngakumbi kunempembelelo ekukhethweni kwemibhobho kuwo onke amashishini. Ukunyibilika okusebenzayo, ukuxuba, kunye nokuhambisa kuhlala kubalulekile ekugcineni umgangatho wemveliso kunye nemigca yemveliso ezinzileyo.
IiNdleko kunye noLondolozo lweNgxowa-mali eNye
Utyalo-mali lokuqala kunye neZixhobo zobomi obude
Utyalo-mali lokuqala lwenkqubo ye-screw barrel enye ngo-2025 luhlala lufikeleleka kuninzi lwabavelisi. Iindleko ziqhele ukuqala ukusuka$10,000 ukuba $50,000, ephantsi kakhulu kunexabiso le-twin screw systems. Le theyibhile ingezantsi ibonisa eyona miba iphambili enefuthe kwezi ndleko:
| Umba | Impembelelo kwiindleko |
|---|---|
| Umgangatho weMaterial | Ibakala eliphezulu = ixabiso eliphezulu |
| Inqanaba lokuzenzekelayo | Ukuzenzekela okuninzi = ixabiso eliphezulu |
| Ukwenza ngokwezifiso | Uyilo olukhethekileyo = ixabiso eliphezulu |
| Supplier Reputation | Eyaziwayo = ixabiso eliphezulu |
Imigqomo yokuxhela isikrufu esinye zisebenzisa itekhnoloji elula kunye noyilo, olugcina utyalo-mali lokuqala kunye neemfuno zokugcinwa ziphantsi. Oku kulula kwakhona kunceda ukunciphisa umngcipheko wokungaphumeleli komatshini. Ubomi obude besixhobo buxhomekeke ekukhethweni kwezinto, uyilo lwesijija, kunye nokugcinwa rhoqo. Iingubo eziphuculweyo kunye nemigqomo ye-bimetallic inokwandisa ubomi benkonzo, ngakumbi xa kusetyenzwa izinto ezinqabileyo.
Iindleko zokuSebenza kunye nokusetyenziswa kwamandla
Iindleko zokusebenza kwiisistim ze-screw barrel zihlala ziqikelelwa ngenxa yokusetyenziswa kwamandla okuzinzileyo. Ukusetyenziswa kwamandla amaninzi kuvela ekufudumezeni umphanda kunye nokuqhuba i-screw motor, edla ngokufuna phakathi kwe-3 kunye ne-50 kW. I-screw motor ngokwayo isebenzisa i-7 ukuya kwi-15 kW. Ngenxa yokuba imfuno yamandla ihlala izinzile, abavelisi banokuqingqa imali ngokulula kwaye bagcine iindleko zemveliso ziphantsi kolawulo. Iumsebenzi mechanical isikrufu kwakhona ivelisa ubushushu bangaphakathi, okunciphisa imfuno yokufudumala okongeziweyo kunye nokuphucula ukusebenza kakuhle kwamandla. Ukusebenzisa itekhnoloji yokonga amandla afana nokutshintshatshintsha kwamaza okuqhuba kunye neenkqubo zokubeka iliso kunokuqhubela phambili ukuthoba iindleko.
Icebiso: Ukusetyenziswa kwamandla okuzinzile kwi-extrusion kukhokelela kwi-scrap encinci kunye nokusebenza kakuhle kwezinto eziphathekayo xa kuthelekiswa nezinye iinkqubo zokubumba.
Imiba yoLondolozo kunye nokuNxitywa
Ukugcinwa kwemibhobho yesikrufu esinye kugxile ekulawuleni ukunxitywa kunye nokugcina inkqubo isebenza kakuhle. Imingeni eqhelekileyo ibandakanya umgangatho wokunyibilika okungahambelaniyo, ukuguga okukhawulezayo okuvela kwizinto ezirhabaxa, kunye nokungasebenzi kakuhle komthamo. Izinto ezinxitywayo ezifana nezizalisi ezirhabaxa, izongezo ezidliwayo, kunye namaqondo obushushu aphezulu anokukhawuleza imfuno yokulungiswa. Iindawo zokugqoka okuphezulu, njengeendawo zokutya kunye nokukhupha, zifuna ukuhlolwa rhoqo. Ukusebenzisa izixhobo eziphambili kunye neengubo kunceda ukwandisa ubomi benkonzo kunye nokunciphisa ukugcinwa rhoqo. Iinkqubo zokukhusela zokukhusela, ukucocwa rhoqo, kunye nokubeka iliso kwiindlela zokunxiba kuvumela abavelisi ukuba bacwangcise ukulungiswa kwaye baphephe ixesha elingalindelekanga.
Iindlela zexesha elizayo kunye nezinto ezintsha kwiTekhnoloji yoMgqomo weScrew omnye
Inkqubela phambili yeTekhnoloji ngo-2025
Abavelisi bayaqhubeka nokuzisa ubuchwepheshe obutsha obuphucula ukusebenza kakuhle kunye nokusebenza kweenkqubo ze-extrusion. Iinguqulelo ezininzi zigqamile ngo-2025:
- Ukuhamba kwezinto eziphuculweyo kunciphisa izithintelo kunye nexesha lokuphumla, okwandisa ixesha lokuvelisa.
- Ukuhanjiswa kobushushu okulungelelweyo kugcina amaqondo obushushu afanelekileyo, ukwandisa iipropathi zezinto kunye nokuhambelana kwemveliso.
- Ukonyuka kokuqina okuvela kwizinto ezikumgangatho ophezulu kukhokelela ekulungiseni okumbalwa kunye nokutshintshwa, ukugcina ixesha kunye neendleko.
- Ulungelelwaniso olulungelelanisiweyo luvumela ulungelelwaniso kwiimfuno ezithile zemveliso, ngakumbi ukonyusa ukusebenza kakuhle.
Uyilo lwe-Helibar kwisizukulwana esilandelayo i-extruder ihambisa i-output ephezulu kunye ne-melt-pressure buildup engcono. Olu yilo luthoba amaqondo obushushu anyibilikayo kwaye luphucula ukunyibilika kwe-homogeneity. Ukunciphisa umgqomo kunye nexesha elifutshane lokuhlala linceda ukugcina umgangatho wemveliso. Iifektri ezininzi ngoku zisebenzisa ugcino oluqikelelweyo kunye neenkqubo zolawulo oluphambili njengenxalenye yokuvelisa ngobuchule. Ezi nkqubo zijonga impilo yezixhobo kunye neeparamitha zenkqubo ngexesha langempela, elinceda ukuthintela ixesha elingalindelekanga kunye nokuqinisekisa ukusebenza okuzinzile.
Iimfuno zeMarike kunye noZinzo
Iindlela zentengiso ngo-2025 zibonisa utshintsho olukhawulezayo kwishishini leplastiki kunye nokwanda kolwazi lokusingqongileyo. Izinto ezininzi ziqhuba imfuno yezixhobo eziphambili ze-extrusion:
- Ishishini leplastiki likhula ngokukhawuleza, ngakumbi e-Asia-Pacific, ngenxa yokufudukela ezidolophini kunye neemfuno zabathengi.
- Izinto ezikhaphukhaphu zibona ukusetyenziswa okwandisiweyo kumacandelo eemoto kunye ne-aerospace.
- Ubutsha betekhnoloji, obufana nezikrufu zesithintelo kunye nokwenza ngokwezifiso kweCAD/CAM, ukuphucula ukusebenza kakuhle kunye nokunciphisa ukusetyenziswa kwamandla.
- Imithetho engqongqo yokusingqongileyo inyanzela abavelisi ukuba basebenzise oomatshini bonga amandla kunye nokunciphisa inkunkuma.
- Ishishini lokupakisha liyakhula, ligxile kwizinto eziguquguqukayo, ezinokuguquguquka, kunye nezinto ezinokuphinda zisetyenziswe.
- Ishishini 4.0 kunye nokuveliswa ngobuchule kwenza ukuba iliso lexesha lokwenyani kunye nokusebenza kakuhle.
- Ukudityaniswa kunye nokufunyanwa kunceda iinkampani ukuba ziphucule amandla etekhnoloji.
Iinkxalabo ezizinzileyo zibumba uphuhliso lwetekhnoloji ye-extrusion.Abavelisi bathatha izinto ezinokuphinda zisetyenziswe kwaye banciphise inkunkuma yomatshini. Abaninzi basebenzisa ii-alloys ezihlaziyiweyo kunye neenkqubo zokucoca ezisekelwe emanzini ukuxhasa iinjongo zoqoqosho lwesetyhula. Imithombo yamandla ehlaziyekayo kunye nezixhobo ezonga amandla zinceda ukunciphisa ukukhutshwa kwekhabhoni. Iingubo ezikumgangatho ophezulu kunye nobunjineli obuchanekileyo bokuncamathela okusezantsi kunye nokusetyenziswa kwamandla, okunciphisa unyawo lokusingqongileyo. Ezi zenzo zinceda iinkampani ukuba zihlangabezane nemigangatho engqongqo yokusingqongileyo kwaye ziphucule isidima sazo kwimarike.
Imithetho yokusingqongileyo kwimimandla efana neFransi kunye neManyano yaseYurophu ifuna ukukhutshwa okungqongqo kunye nemigangatho yokurisayikilisha. Abavelisi kufuneka baqulunqe izinto ezintsha ukuze bathobele le migaqo ngelixa begcina iindleko zokonga. Olu xinzelelo lolawulo lukhokelela kwizisombululo ezizinzileyo kunye notyalo-mali oluqhubekayo kuphando nophuhliso.
Ingxoxo-mpikiswano ejikelezayo xa ithelekiswa ne-counter-rotating ayisebenzi kwezi nkqubo. Abavelisi bakhetha kubo ngo-2025 ngokusebenza kakuhle, ukuthembeka, kunye nokuguquguquka. Xa ukhetha, kufuneka bafanise uyilo lombhobho kwiimfuno zezinto eziphathekayo, qwalaselanxiba ukumelana, kwaye ujonge iimpawu ezixhasa ukubeka iliso kwidijithali kunye nemveliso ezinzileyo.
FAQ
Yintoni eyona nto iphambili ye-screw barrel enye kwi-extrusion?
Imigqomo yesikrufu esinyezinika ukusebenza okuthembekileyo, ukugcinwa lula, kunye neendleko ezifanelekileyo. Ziyafaneleka uninzi lwezicelo ezisemgangathweni ze-extrusion ngo-2025.
Kukangaphi abavelisi kufuneka bahlole imigqomo yesikrufu esinye?
Abavelisi kufuneka bahlole imigqomo enye yezikrufu qho kwiinyanga ezintathu ukuya kwezintandathu. Ukuhlolwa rhoqo kunceda ukuthintela ukuguga nokugcina umgangatho wemveliso ongaguqukiyo.
Ngaba inkqubo yombhobho omnye ojijwayo unokuphinda usetyenziswe iiplastiki?
Ewe,imigqomo yesikrufu esinyeinokusebenza iiplastiki ezisetyenzisiweyo. Ukusebenzisa imigqomo ye-bimetallic okanye iingubo ezikhethekileyo zokugqoka ziphucula ukuxhathisa ukunxiba kunye nokwandisa ubomi bezixhobo.
Ixesha lokuposa: Jul-10-2025