Ii-twin-screw extruders zitshintsha indlela ezisebenza ngayo iifektri. Banyusa imveliso kwaye bagcina umgangatho wemveliso uzinzile. Umzekelo, aI-Twin Parallel Screw Barelokanye aI-Twin Plastic Screw Barelinceda ukuhambisa izinto ezininzi ngelixa usehlisa ukusetyenziswa kwamandla. AbaninziUkuvuthela iiFactory ze-Screw Barelkhetha i-extruder alloy screw barrel ukuze ufumane iziphumo ezingcono.
Jonga le theyibhile ingezantsi ukujonga ngokukhawuleza ukuba kuphucula njani ukusebenza:
Ipharamitha Isiphumo nge-Wear Isizathu Sokuba Kubalulekile Umthamo wezoThutho Ukonyuka Imathiriyeli eyongezelelekileyo yenziwe Ukwakhiwa koxinzelelo Iyancipha Amandla amancinci afunekayo Amandla aphezulu Iyancipha Ukusetyenziswa kwamandla aphantsi
Izinto eziluncedo ezingundoqo zeTwin-Screw Extruders
Ukusebenza okuPhezulu kunye neMveliso
I-twin-screw extruders ihambisa izinto ngokukhawuleza. Batyhala imveliso eninzi ngomatshini ngexesha elincinci. Oku kuthetha ukuba iifektri zinokwenza izinto ezininzi ngeyure nganye. Uyilo lwezikrufu zamawele lunceda ukugcina ukuhamba ngokuzinzileyo, nangona izinto zitshintsha. Iinkampani ezininzi zikhetha i-twin-screw extruders kuba zifuna ukwandisa imveliso yazo ngaphandle kokuncama umgangatho. Xa kusetyenziswa izikrufu nemigqomoiialloys ezikumgangatho ophezulu, njengabo bavela eZhejiang Jinteng Machinery Manufacturing Co., Ltd., oomatshini basebenza ixesha elide kwaye baphatha imisebenzi emikhulu ngokulula.
Ukuxubana okuPhezulu kunye nokusasazwa
I-twin-screw extruders ivelele ngamandla abo okuxuba. Izikrufu zimbini zisebenza kunye ukudibanisa imathiriyeli ngokulinganayo. Oku kubalulekile kwiimveliso ezifuna ukuthungwa okugudileyo, okufanayo. Abaphandi baye bafunda indlela abaxuba ngayo aba matshini baza bafumana iziphumo ezinomdla.
Nantsi ukujonga into efunyenwe zizazinzulu malunga nokuxuba kunye nokusasazwa kwi-twin-screw extruders:
| Ukufunda (Unyaka) | Indlela yokusebenza | Iziphumo eziphambili | Ukufaneleka koKuxutywa kunye noKusasazwa ngokuFanelekileyo |
|---|---|---|---|
| UManas-Zloczower kunye noYang (1992) | Ukulinganisa ukuhamba kwe-3D | Uxinzelelo lwe-Shear kunye nepharamitha yokuhamba λ ukunyuka nge-angle ye-stagger; isantya sokujikeleza sichaphazela uxinzelelo lokucheba | Iiparamitha eziphambili ezichongiweyo ezichaphazela ukusebenza kakuhle kokuxuba kwiibhloko zokuxova |
| UCheng & Manas-Zloczower (1997) | Uhlalutyo loxinzelelo lwe-shear kwiibhloko zokuxova | Iibhloko zokuxova zeenqwelo-moya ezintathu zenza uxinzelelo oluphezulu lwe-chear kune-flight-flight, ukuphucula ukuxutywa kwe-dispersive | Impembelelo yejiyometri yesikruru ebonisiwe ekusebenzeni kokuxuba |
| UManas-Zloczower kunye noWang (2001) | Ukulandela inqaku | Ukulandelela i-particle kuhlalutya ngokufanelekileyo iindlela ze-particle kunye noxinzelelo ekuhambeni | Ubonelele ngendlela yokuvavanya ukuziphatha kokuxuba kwinqanaba lamasuntswana |
| UConnelly & Kokini (2007) | Uthelekiso lokulandela umkhondo | Imixube ye-twin-screw ibonisa ukuxuba okungcono kakhulu kune-single-screw mixers | Ubungqina bovavanyo bobuchule obuphezulu bokuxubana kwe-twin-screw extruders |
| UZhang et al. (2009) | Ukulinganisa kwamanani + ukuqinisekiswa kovavanyo | Ijometri yebhloko ye-kneading ichaphazela ukuhanjiswa kwexesha lokuhlala kunye neeparamitha zokuxuba; izithuba zediskhi kunye nee-engile ezigxadazayo ziphucula ukuxubana kokusabalalisa | Ukulinganisa okudityanisiweyo kunye nokulinga ukudibanisa ijometri kunye nokusebenza kakuhle kokuxuba |
| Nakayama et al. (2010) | Uphononongo lovavanyo kwiibhloko zokuxova ezineengile | Kuphandwe iziphumo zokuxuba iibhloko zokuxova ezineengile | Uphononongo lokwahluka koyilo oluphembelela ukuxubana |
| UChen et al. (2017) | Ubalo lwesayizi ye-agglomerate ngokusebenzisa amandla adibeneyo | Imodeli esekiweyo yokudibanisa uqwalaselo isijiva ukuya agglomerate kusasazo | Quantified dispersive mixing ezinxulumene kuyilo isijiva |
Iingcali zeshishini zikwachaza izizathu ezininzi zokuba kutheni i-twin-screw extruders ixuba ngcono kunabanye oomatshini:
- Izikrufu ziyadibana kwaye zijikeleze, zenza imikhosi eqinile yokucheba.
- Badibanisa izongezo kunye nezihluzi ngokulinganayo.
- Uyilo luvumela utshintsho olulula kwi-screw setup kwiiresiphi ezahlukeneyo.
- Baphatha izinto ezincangathi, ezingqindilili, okanye ezingevani nobushushu kakuhle.
Ngezi mpawu, ii-twin-screw extruders zihambisa ukuxubana, umgangatho ophezulu weplastiki, ukutya, kunye namayeza.
Ukugqithiselwa koBushushu kunye noLawulo loBushushu
Ulawulo lobushushu lubalulekile kwi-extrusion. I-twin-screw extruders ilawula ubushushu kakuhle kakhulu. Icandelo ngalinye lombhobho linokuba nommiselo walo wokushisa. Oku kugcina izinto kubushushu obuchanekileyo ukusuka ekuqaleni ukuya ekugqibeleni. Izifundo zenzululwazi zibonisa ukubaukugcina iqondo lobushushu lokunyibilika lizinzileinceda ukukhusela izithako ezibuthathaka. Ngokomzekelo, kwimveliso yamayeza, ukulawula ukushisa kuthintela ukuchithwa kwezinto ezisebenzayo. Oku kukhokelela kumgangatho ongcono wemveliso kunye nenkcitho encinci. Ukukwazi ukulungisa kakuhle ubushushu kwindawo nganye kwenza i-twin-screw extruders ibe yinto ekhethwayo ephezulu kwimisebenzi efuna ulawulo ngononophelo lobushushu.
Ukukhutshwa kwegesi okusebenzayo kunye nokuzicoca
I-twin-screw extruders isusa iigesi ezingafunekiyo kunye nokufuma ngexesha lokucubungula. Oku kubizwa ngokuba yi-degassing. Izikrufu zenza izithuba apho umoya kunye nomphunga unokuphuma khona. Eli nyathelo liphucula imveliso yokugqibela ngokwenza ukuba yomelele kwaye ifane.
Ukuzicoca yenye into enkulu. Izikrufu zosula umphanda xa zijika. Esi senzo sinqanda imathiriyeli endala ekuncamatheleni ngaphakathi kumatshini. Nazi ezinye izibonelelo zesici sokuzicoca:
- Abaqhubi banokutshintsha phakathi kweeresiphi ezahlukeneyo ngaphandle kokukhathazeka malunga nempahla eseleyo.
- Isikrufu semodyuli kunye noyilo lomphanda lwenza ukucoca kube lula.
- Umatshini uhlangabezana nemigangatho engqongqo yokucoceka, ngakumbi kwimveliso yamayeza.
- Ukucoca iingodo kunye nokuhlolwa kunceda ukugcina inkqubo ikhuselekile kwaye ithembekile.
Ezi mpawu zinceda iifektri ziphephe ungcoliseko kwaye zigcine iimveliso zazo zinyulu.
Isikali esilula kunye neNkqubo yokuguquguquka
I-Twin-screw extruders inikezela ukuguquguquka okukhulu. Abavelisi banokutshintsha uyilo lwesijija okanye ukuseta umphanda ukuphatha imathiriyeli entsha okanye iimveliso. Oku kwenza kube lula ukunyusa ukusuka kuvavanyo oluncinci ukuya kwimveliso epheleleyo. Uyilo lwemodyuli luvumela abaqhubi batshintshe iinxalenye ngokukhawuleza. Banokulungelelanisa umatshini kwiiplastiki ezahlukeneyo, iirubha, okanye izithako zokutya.
Nasi isizathu sokuba inkqubo yokuguquguquka ibalasele:
- Izikrufu zinokuphinda ziqwalaselwe kwiimfuno ezahlukeneyo zokuxuba.
- Umtshini uphatha uluhlu olubanzi lwezinto, ukusuka kwincangathi ukuya kwi-abrasive.
- Imimandla yobushushu inokumiselwa kwicandelo ngalinye, ukukhusela izithako ezibuthathaka.
- Iindawo zokungenisa umoya kunye neendawo zokufunxa zisusa iigesi ezingafunwayo.
- Izikrufu zokuzisula zithintela ukwakheka, ngoko ke umatshini uhamba kakuhle.
Oku bhetyebhetye kunceda iinkampani ukuba ziphendule kwiimfuno zemarike entsha kwaye ziphuhlise iimveliso ezintsha ngokukhawuleza.
Ukuphuculwa kokuSebenza kwamandla
I-twin-screw extruders isebenzisa amandla ngobulumko. Uyilo lunciphisa ukukhuhla kwaye lugcina izinto ezihamba kakuhle. Oku kuthetha ukuba umatshini ufuna amandla amancinci ukwenza umsebenzi ofanayo. Izikrufu ezikumgangatho ophezulu wealloy kunye nemigqomo, efana nezo zivela eZhejiang Jinteng Machinery Manufacturing Co., Ltd., zinceda umatshini ukuba uhlale ixesha elide kwaye usebenze ngokufanelekileyo. Ukusetyenziswa kwamandla asezantsi konga imali kwaye kunceda ukukhusela okusingqongileyo. Iifektri zinokuvelisa ngakumbi ngenkcitho encinci kwaye ziphantsi iindleko.
Ukuguquguquka, iiNzuzo eziSebenzayo, kunye nendima yobuGcisa be-Extruder Alloy Screw Barrel
Uluhlu olubanzi lwezicelo kunye nokuhambelana kwezinto
I-twin-screw extruders isebenza ngeentlobo ezininzi zeepolymers kunye nezongezo. Oku bhetyebhetye kuvumela abavelisi ukuba badibanise izixhobo zokusombulula iingxaki ezifana nokuncamathelisa kakubi okanye ukushwabana. Ngokuxuba iipolymers ezahlukeneyo, banokwenza iimveliso ezineempawu ezikhethekileyo kunye neengqimba ezinamandla. Oku kuhambelana okubanzi kuthetha ukuba iinkampani zinokuyila izixhobo ezitsha kwaye ziphucule umgangatho weemveliso zazo. I-extruder alloy screw barrel inceda ukuphatha ezi mathiriyeli zahlukeneyo ngaphandle kokudinwa ngokukhawuleza.
Umgangatho weMveliso ohambelanayo kunye noZinzo lweNkqubo
Iifektri zifuna ukuba yonke imveliso ibukeke kwaye yenze ngendlela efanayo. I-twin-screw extruders inikezela iziphumo ezizinzileyo kuba zilawula ukuxuba, ubushushu kunye noxinzelelo kakuhle. I-extruder alloy screw barrel igcina inkqubo izinzile, nokuba isebenza iiyure ezinde. Oku kuzinza kuthetha iziphene ezimbalwa kunye nenkcitho encinci.
Ixesha elincitshisiweyo lokuPhuma kunye noLondolozo
Ukugcina oomatshini besebenza kubalulekile. Nantsi indlela ii-twin-screw extruders ezinceda ngayo ukunciphisa ixesha lokuphumla:
- Abasebenzi bahlola, bacoce kwaye bathambise umatshini rhoqo.
- Batshintsha iindawo ezigugileyo phambi kokuba iingxaki ziqale.
- Iitshekhi zemihla ngemihla ngesantya sescrew kunye nesantya sokutya zigcina izinto zigudile.
- Ukucoca izikrufu kunye nemigqomo kumisa ukwakhiwa kwezinto.
- Uqeqesho kunye neerekhodi ezilungileyo zinceda ukuqaphela imiba kwangoko.
- Izicwangciso zikaxakeka zigcina ixesha lokuphumla lifutshane ukuba kukho into engahambi kakuhle.
Iimpawu zoyilo nazo ziyanceda.Iimilo zeScrew eziphuculweyo, ulawulo olungcono lobushushu, kunye nemathiriyeli ekumgangatho ophezuluzonke zinciphisa imfuno yokulungiswa.
Ukubaluleka kweProfessional Extruder Alloy Screw Barrel kwiNtsebenzo
I-extruder alloy screw barrel yobugcisa yenza umahluko omkhulu. Jonga le theyibhile ingezantsi ukubona ukuba kutheni:
| Uphawu | Inkcazo |
|---|---|
| Izinto eziphathekayo | Umgangatho ophezulu wensimbi ye-alloy, izinto eziphathekayo ezinxitywayo |
| Ubunzima emva konyango | HB280-320 |
| Ubulukhuni be-nitrided | HV920-1000 |
| Ukuqina kwengxubevange | HRC55-65 |
| Uyilo lwesakhiwo | Ukunciphisa ukunxiba, kulula ukuyigcina |
| I-anti-corrosion coating | Ikhusela kwizinto ezirhabaxa |
Ezi mpawu zinceda umgqomo uhlale ixesha elide kwaye ugcine i-extruder isebenza kakuhle.
Amatyala osetyenziso lwehlabathi lokwenyani kuwo onke amaShishini
Amashishini amaninzi athembela ngee-twin-screw extruders nge-extruder alloy screw barrel. Iinkampani zokutya zizisebenzisela ukutya okukhuselekileyo nokucocekileyo. Abenzi bePlastiki bathembele kubo kwimisebenzi enzima kunye nezixhobo ezinqabileyo okanye ezincangathi. Izityalo zemichiza zikhetha ukuxuba iikhompawundi ezikhethekileyo. Izinto ezikhethekileyo kwi-screw barrel, njenge-powder nickel base alloys okanye i-316L yensimbi engenasici, ukumelana nokuguga kunye nokubola. Oku kugcina oomatshini besebenza kakuhle naphantsi kweemeko ezinzima.
Ii-twin-screw extruders zigqamile ngokuphuma kwazo okuphezulu,ukuxuba okusebenzayo, kunye nokonga amandla.
- Baphatha imisebenzi enzima ngokulula, enkosi kuyilo oluphambili lwe-screw kunye nokuxuba okunamandla okusasazeka.
- Extruder ingxubevange ingxubevange screw amacandelo umphandaukwandisa ukuqina kunye nokugcinwa kokusika.
- Iingcali zoshishino ziyabathemba aba matshiniethembekileyo, imveliso eguquguqukayokwiinkalo ezininzi.
FAQ
Zeziphi izinto ezinokuthi ii-twin-screw extruders zikwazi ukuphatha?
I-twin-screw extruders isebenza ngeeplastiki, irabha, ukutya, iikhemikhali, kunye nokunye. Benza izinto ezincangathi, ezirhabaxa, okanye ezingeva bubushushu ngokulula.
Kufuneka abasebenzi bawugcine kangaphi umphanda wokujija?
Abaqhubi kufuneka bajonge kwaye bacoce umgqomo wokujija rhoqo. Uninzi lweefektri luyihlola yonke imihla kwaye lucwangcise ukugcinwa okunzulu rhoqo kwiinyanga ezimbalwa.
Kutheni ukhetha i-alloy screw barrel?
I-alloy screw barrel ihlala ixesha elide kwaye iyaxhathisa ukunxiba. Igcina i-extruder isebenza kakuhle, nokuba nezixhobo ezinzima okanye ezinqabileyo.
Ixesha lokuposa: Jul-23-2025