Vagadziri vanoona kukura kwakasimba muplastiki granulatormusika, kunyanya muNorth America neAsia-Pacific. Mapatya-screw modhi anobata mabasa akaomarara uye anosimudzira chigadzirwa mhando. Single-screw machine inoshanda zvakanaka neyakajairwa zvinhu. Vazhinji vanoshandisa majekiseni epurasitiki ekuumba michina, digital thermostats, uyemapurasitiki ekudzoreredza michinanemichina yepurasitiki yekuumba.
Key Takeaways
- Twin-screw granulators anokunda pakubata zvinhu zvakaomarara uye mavhoriyamu ekugadzira akakwira, achipa musanganiswa uri nani, kudzora tembiricha, uye mhando yechigadzirwa, zvichiita kuti zvive zvakanakira.kugadzirwa kwepamusoro nekudzokorodza.
- Single-screw granulators inopa inodhura-inoshanda, yakapfava mhinduro yekugadzirisa akajairwa mapurasitiki ane yakaderera ekugadzirisa zvinodiwa, akakodzera madiki-pamwero kana mashoma akaomarara ekugadzira mabasa.
- Kusarudza granulator yakaruramazvinoenderana nemhando yako yezvinhu, vhoriyamu yekugadzira, uye bhajeti; shandisa gwara resarudzo kuti rienderane nezvido zvako nemaitiro egranulator kuitira kunyatsoshanda uye mhando.
Plastic Granulator Kuenzanisa: Twin-screw vs. Single-screw
Mashandiro akasiyana
Kana vagadziri vachitarisa pakuita, vanoona misiyano mikuru pakati pemapatya-screw uye single-screwplastiki granulators. Mapatya-screw modhi anoshandisa kumanikidza extrusion, zvinoreva kuti vanosundira zvinhu kuburikidza nekuwedzera kutonga. Michina iyi inogadzira kupisa kushoma kubva mukukweshana, saka inoshanda zvakanaka nemapurasitiki anonzwa kupisa. Twin-screw granulators inopawo zvirinani plasticizing, kusanganisa, uye kuzvichenesa mabasa. Single-screw granulators inovimba neyakajairwa extrusion uye inomhanya zvakanyanya. Ivo vanoshanda zvakanyanya neyakajairwa zvinhu uye vane kukurumidza kukurumidza uye kugona, asi yavo yekusanganisa uye yekupedza basa haina kumberi.
| Performance Metric | Twin-Screw Granulator | Single-Screw Granulator |
|---|---|---|
| Extrusion Type | Kumanikidzwa extrusion | Conventional extrusion |
| Heat Generation | Inogadzira kupisa kushoma nekuda kwekukweshana | Kuwedzera kupisa chizvarwa |
| Shear Rate | Kugera kwakaderera, kunenge kwakafanana kugera | Higher shear rate |
| Plasticizing Performance | Zvirinani plasticizing, kunyanya kune yakasanganiswa rubber | General plasticizing performance |
| Temperature Control | Automatic tembiricha control | Kazhinji manual kana zvishoma advanced control |
| Vacuum Exhaust | Yakashongedzerwa nevacuum exhaust | Kazhinji haana kugadzirwa |
| Kusanganisa uye Exhaust Mabasa | Kunyanya kusanganisa, kupera simba, kuita, uye kuzvichenesa mabasa | Zvishoma zvepamberi kusanganisa uye exhaust mabasa |
| Kufambisa Kugona | Hukuru hwekufambisa | Diki rekufambisa simba |
| Extrusion Volume Kugadzikana | More yakagadzikana extrusion volume | Ishoma kugadzikana extrusion volume |
| Material Residence Nguva | Nguva refu yekugara mudhiramu | Ipfupi nguva yekugara |
| Kuchinjika | Wide adaptability, yakakodzera kune hurombo husina kupisa zvinhu uye zvinosanganiswa | Inokodzera zvinhu zvakajairika |
| Product Types | Inokodzera machubhu, mahwendefa, chaiwo-akaumbwa zvigadzirwa | Kunyanya general extrusion zvigadzirwa |
| Kumhanya uye Kubudirira | Kazhinji yakaderera kumhanya asi yepamusoro mhando uye kuchinjika | High kumhanya uye kushanda zvakanaka |
| Zvikurukuru Types | Mhando dzakasiyana siyana dzinosanganisira meshing/isina-meshing, parallel/conical, nzira dzakasiyana dzekutenderera | Yakasiyana-siyana yema screws akagadzirirwa akasiyana maapplication |
| Development Trend | Tarisa pamabasa epamusoro, kugadzikana, uye kugadzirisa | Tarisa pakumhanya kwakanyanya, kushanda nesimba, uye nyanzvi |
Kuenderana kwezvinhu
Kuenderana kwezvinhu kunoita basa rakakura pakusarudza iyo chaiyo epurasitiki granulator. Twin-screw granulators inobata zvinhu zvakaoma, zvinosanganiswa, uye mapurasitiki ane additives kana mafirita. Vanoshanda zvakanaka nemapolymer anopisa uye shear-sensitive. Single-screw granulators ine dhizaini iri nyore uye inodhura zvishoma. Izvo zvinoenderana nemhando dzakasiyana dzemapurasitiki, anosanganisira thermoplastics uye thermosetting mapurasitiki, asi anonetsekana nezvinhu zvakasanganiswa kana zvakasvibiswa zvakadzokororwa.
| Extruder Type | Hunhu | Features | Applications |
|---|---|---|---|
| Single Screw | Single inotenderera screw mudhiramu kusunda uye kunyunguduka epurasitiki | Dhizaini iri nyore, isingadhure, kugadzirisa kuri nyore | Inokodzera zvakasiyana-siyana zvepurasitiki kusanganisira thermoplastics uye thermosetting plastiki; inoshandiswa kumaprofayiri, mapaipi, mapepa, mafirimu |
| Twin Screw | Masvikiro maviri epakati anotenderera akatarisana achigadzira chiito chekukanya | Kusanganiswa kwepamusoro uye kupararira; inobata kupisa-sensitive uye shear-sensitive polymers; zviri nani kutonga pamusoro pekugara nguva uye shear rate | Inoshandiswa kusanganisa, reactive extrusion, polymer blending, devolatilization; akakodzera mapurasitiki ane additives, fillers, reactive components |
Zano: Kana kugadzirwa kwako kuchisanganisira mapurasitiki akadzokororwa kana kusanganiswa kwakaoma, mapatya-screw granulator anopa kuenderana uye kusanganisa zvirinani.
Kugadzirwa Kwehuwandu uye Kubudirira
Kugadzirwa kwehuwandu uye kugona kunogona kugadzira kana kuputsa maitiro ekugadzira. Twin-screw epurasitiki granulators inopa huwandu hwepamusoro hwekubuda, kazhinji hunosvika 90 kusvika 1000+ kg paawa. Ivo vanobata yakakwirira viscosity uye akazadzwa makomisheni zviri nyore. Single-screw granulators inoshanda pasi pesimba, kazhinji kutenderera 100 kusvika 500 kg paawa. Iwo anokodzera kubata zvinyoro uye zvinhu zvakachena asi anodonha nemasterbatch anosanganisa kana akakwira viscosity mapurasitiki.
| Extruder Type | Kuburikidza (kg/h) | Material Kubata Hunhu |
|---|---|---|
| Twin-Screw Extruders | 90 – 1000+ | Yakakwira throughput, zvirinani kusanganisa, inobata yakakwira viscosity uye yakazara makomisheni, yakakodzera kusanganisa masterbatches uye zvakaoma zvinhu. |
| Single-Screw Extruders | 100-500 | Inokodzera kubata zvinyoro, zvakachena kana zvisinganyanyi kuomesesa zvinhu, zvisina kunaka kune yakakwira viscosity kana masterbatch kusanganisa. |
Vagadziri vanoda kugadzira mavhoriyamu akakura kana zvinhu zvakaomarara vanowanzo sarudza mapatya-screw granulator yekumhanya kwavo uye kuita zvakasiyana.
Kufunga Kwemari
Mutengo nguva dzose chinhu chikuru. Single-screw epurasitiki granulator inodhura zvishoma kumberi. Zvigadzirwa zveChinese zvinotangira pamadhora gumi nemashanu kusvika pamadhora makumi matatu, nepo mamodheru eEurope achidhura zvakapetwa kaviri kana katatu. Twin-screw granulators inotangira pamadhora makumi matatu ezviuru uye inogona kusvika $80,000 yemhando dzeChinese. Mhando dzepamusoro dzeEurope dzinogona kudhura kusvika kumadhora mazana matatu. Kune zvakajairwa PP/PE zvimedu, single-screw muchina chengetedza 30% -50% mumitengo yekutanga. Mapatya-screw modhi anosarudzwa einjiniya mapurasitiki kana zvinhu zvakazadzwa zvakanyanya.
| Granulator Type | Dunhu | Typical Initial Purchase Cost (USD) | Notes/Capacity Range |
|---|---|---|---|
| Sikirimu imwe chete | Chinese brands | $15,000 - $30,000 | Zvigadzirwa zvemunharaunda, 100-300 kg / h kukwanisa |
| Twin-screw | Chinese brands | $30,000 - $80,000 | Zvigadzirwa zvemunharaunda, huwandu hwepamusoro uye kuoma |
| Sikirimu imwe chete | European brands | Inenge 2-3 nguva dzeChinese mitengo | Inoratidza kurongeka kwepamusoro uye kusimba |
| Twin-screw | European brands | Inenge 2-3 nguva dzeChinese mitengo | Mhando dzepamusoro-soro dzakatengwa pakati pe800,000-2,000,000 RMB (~ $120,000-$300,000) |
Mari yekushanda kwenguva refu inotaura nyaya yakasiyana. Single-screw granulators ine yakaderera mari yekugadzirisa nekuda kweiyo nyore dhizaini. Twin-screw granulators inodhura zvakanyanya kuchengetedza asi kuchengetedza mari nekufamba kwenguva nekuvandudza kugona, kudzikisa zvimedu, uye kuchengetedza simba. Madhiraivha anoshanda nesimba mumapatya-screw modhi anogona kudzikisa mitengo yekushandisa kusvika pa22% pamakore mashanu.
Maintenance Zvinodiwa
Kuchengetedza kunogona kukanganisa kuderera uye kubudirira. Single-screw epurasitiki granulators zviri nyore kuchengetedza. Magadzirirwo avo akareruka anoreva kuparara kushoma uye mutengo wakaderera. Twin-screw granulators inoda kutariswa zvakanyanya. Nyaya dzakajairika dzinosanganisira kucheka uye bhiriji, kunyanya nezvinhu zvakaderera zvekunyungudika. Kupisa kwekushisa kwepamusoro kunogona kukonzera kuti zvinhu zvirambe zviri mukati mesilo yekudyisa. Vashandi vanogona kugadzirisa izvi nekudzikisa tembiricha munzvimbo dzekutanga.
| Maintenance Nyaya | Zvinokonzera | Solutions |
|---|---|---|
| Screw inomhanya asi hapana inobuda | Kudyiswa kana kusaenderera mberi; zvinhu zvekunze zvichivharira kupinza kwekudya; zvinhu zvesimbi mune screw groove | Iva nechokwadi chekudya nguva dzose; bvisa zvinhu zvekunze; vhara uye bvisa zvinhu zvesimbi kubva screw groove |
| Main mota torque yakakwira zvakanyanya | Lubrication system kukundikana; kusarongeka kwemota uye gearbox shafts; mota/clutch vibration | Nguva dzose kuongorora uye kuchenesa lubrication system; tarisa mota mabhengi ane vibration uye tembiricha maturusi |
| Main motor torque yakadzikira | Feed system kutadza kukonzeresa screw idling | Tarisa uye jekesa blockages mune yekuwedzera kana huru yekudyisa masisitimu |
| Mugamuchiri haatenderere kana kumira ipapo ipapo | Simba risina kubatana; nguva yekupisa isina kukwana; kutadza kweheater kunokonzera kuwandisa kwemota | Tarisa simba rekubatanidza; chengetedza heater basa uye preheating nguva; gadzirisa kana kutsiva maheater asina kunaka |
| Kukundikana kubata clutch | Low kutanga voltage; overheating ye friction disc uye lining; kuchembera zvikamu; kuderera kwemhepo | Dzivisa kushandiswa kwesimba kwepamusoro pakutanga; bvumira nguva dzekuzorora zvakakwana; shandisa kutonhora kwekumanikidzirwa kana zvichidiwa |
| Vent hole matambudziko | Kusachena muzvigadzirwa; isina kugadzikana screw extrusion nekuda kwekudya nekukurumidza; kusakwana kwepurasitiki yekupisa tembiricha | Yakachena mbishi zvinhu; kuderedza kukurumidza kwekudya; kuwedzera kupisa kwepurasitiki |
Ongorora: Twin-screw granulators inoratidzira kugona kuzvichenesa, izvo zvinobatsira kuderedza nguva uye kuwedzera hupenyu hwemidziyo.
Product Quality
Hunhu hwechigadzirwa hunoenderana nekusanganisa, kudzora tembiricha, uye kubata zvinhu. Twin-screw epurasitiki granulators inopa kusanganisa kwepamusoro uye kupararira. Vanobata kupisa-sensitive uye shear-sensitive polymers nemazvo. Izvi zvinotungamira kumhando yepamusoro yechigadzirwa, kunyanya yeinjiniya mapurasitiki, masterbatches, uye masanganiswa. Single-screw granulators inoburitsa zvinoenderana neyakajairwa zvinhu asi inogona kunetsekana nemapurasitiki akaoma kana akadzokororwa. Kushanda kwavo zvine mwero musanganiswa uye ipfupi nguva yekugara inodzikamisa kugona kwavo kugadzirisa heterogeneous feedstocks.
- Twin-screw granulators: Yakanakisa kusanganisa, yakagadzikana extrusion, zvirinani kutonga pamusoro pezvigadzirwa zvechigadzirwa.
- Single-screw granulators: Yakavimbika kune homogeneous mapurasitiki, yakaderera simba rekushandisa, yakanakira zvigadzirwa zviri nyore.
Vagadziri vanovavarira epamusoro-notch chigadzirwa mhando uye kuchinjika vanowanzo sarudza mapatya-screw modhi, kunyanya kune inoda maapplication.
Plastic Granulator Features: Side-by-Side Tafura
Key Features uye Benefits
Kusarudza zvakanakaplastiki granulatorzvinoreva kutarisa zvinhu zvakakosha padivi nepadivi. Tafura iri pazasi inoratidza kuti single-screw uye mapatya-screw modhi inofananidzwa sei:
| Feature | Single-Screw Extruder Characteristics | Twin-Screw Extruder Characteristics |
|---|---|---|
| Screw urefu-kusvika-dhayamita reshiyo | 7:1 kusvika 11:1 (vamwe kusvika pa18:1) | 12:1 kusvika 16:1 |
| Screa thread shape | Rectangular cross-section | Arc-shaped cross-section |
| Barel structure | Barrel ine pinch mabhoti | Smooth yemukati barrel pamusoro |
| Kudzora tembiricha | Zviri nyore kutonhora kwemukati uye kutonga kwekushisa | Zvakaoma kutonhora uye kuvhara mukati sikuruu |
| Maintenance yakaoma | Zvakaoma hazvo | Avhareji mwero |
| Mutengo | Dhizaini iri nyore, mutengo wakaderera | Zvakanyanya kuoma, zvinoda kaviri mutengo |
| Kubudirira kwekugadzira | Lower goho uye extrusion kumhanya | Kubuda kwepamusoro, kukurumidza kuwedzera |
| Kusanganisa uye plasticizing | Yakanaka kune plasticizing uye extruding polymers uye granules | Superior kusanganisa uye plasticizing, yakanakira kugadziridzwa kwepurasitiki |
| Kufambisa michina | Material inofamba nekukweshana pakati pechinhu nedhiramu | Kuendesa mberi nekusundidzira nekuveura chiito pakati pemasikiru |
Twin-screw epurasitiki granulatorsmira pachena nekuda kwekusanganisa kwavo kwepamberi uye kugona kwepurasitiki. Vanoshandisa servo motors kuchengetedza simba uye kupa mamwe chaiwo kutonga. Michina iyi inobata mabasa akaomarara, sekusanganisa mapurasitiki akasiyana kana kuwedzera mafirita. Vashandi vanozviwana zviri nyore kushandisa nekuda kwehungwaru kudzora uye zvakajeka zvinoratidzwa. Twin-screw modhi zvakare inoshanda zvakanaka nemhando dzakawanda dzeresin uye inobatsira kuderedza nguva.
Zano: Twin-screw granulators inogona kugadzirisa kukurumidza munguva chaiyo, iyo inobatsira kuchengetedza mashizha akapinza uye inovandudza kucheka kwechokwadi.
Typical Applications
Vagadziri vanoshandisa single-screw epurasitiki granulator yekudzokororazve mafirimu, shinda, uye zviri nyore zvigadzirwa zvepurasitiki. Michina iyi inoshanda zvakanyanya nemidziyo yakachena, yakajairwa. Twin-screw granulators inobata mabasa akaomarara. Vanosanganisa mapolymer nemafirita uye ekuwedzera kugadzira zvinhu zvitsva zvekurongedza, mota, zvigadzirwa zvekurapa, uye kunyange ndege. Mapatya-screw modhi zvakare anobatsira kudzoreredza tsvina mapurasitiki, achiashandura kuita emhando yepamusoro zvinhu.
- Twin-screw granulators inotsigira kudya otomatiki, plasticizing, uye kubviswa kwehunyoro.
- Dzinomhanya nguva dzose uye dzinochengetedza simba.
- Michina iyi inoshanda maindasitiri senge makemikari kugadzirisa, kugadzira mapurasitiki, uye kudzokorodza kwepamberi.
Plastic Granulator Sarudzo Yekutungamira
Rondedzero yeKusarudza
Kusarudza kodzeroplastiki granulatorzvinoenderana nezvakawanda. Vagadziri vanowanzotanga nekutarisa huwandu hwavo hwekugadzira uye rudzi rwezvinhu zvavanogadzira. Tafura iri pazasi inobatsira kuenzanisa zvinodiwa zvekugadzira nesarudzo dzegranulator:
| Kugadzira Vhoriyamu Chikamu | Tsanangudzo | Granulator Sarudzo Yekufunga |
|---|---|---|
| Zvidiki-diki (<100kg/h) | Labs, kutanga, kana diki scrap process | Diki pelletizer, nyore kushanda, yakaderera simba kushandiswa |
| Mwero wepakati (100–500 kg/h) | Medium recycling centers, yakagadzikana marara | Yepakati-saizi granulator, yakaenzana mutengo uye kugona |
| Hukuru (>500 kg/h) | Makambani makuru ekudzokorodza, mukati kudzokorora | Hombe granulator, otomatiki kudya uye kurongedza |
Rudzi rwezvinhu runokoshawo. Semuyenzaniso, PE/PP firimu rinoshanda zvakanyanya nepelletizer yakabatanidzwa ine compacting chamber. HDPE kana PP zvinhu zvakaomarara zvinoda kudya kwakagadzikana uye chaiyo sefa system. PET bhodhoro flakes inoda kuomeswa system kudzivirira hunyoro kukuvara. PVC zvinhu zvinoda corrosion-resistant screws uye kudzora tembiricha kwakaringana.
Zano: Vagadziri vanofanirwa kufunga nezvemagetsi emagetsi, hopper saizi, uye saizi yescreen kuti ienderane nezvavanoda uye zvinobuda.
Common Production Scenarios
Vagadziri vanoshandisamapatya-screw epurasitiki granulatorsmune dzakawanda dzinoramba dzichigadzirwa zvirongwa. Michina iyi inobata mishonga granulation, kusanganisira yakaoma, kunyorova, uye kunyunguduka maitiro. Twin-screw granulators inovandudza kuyerera kwehupfu uye mhando yechigadzirwa. Ivo vanoshanda nemazvo kune zvinonzwisisika zvinongedzo uye vanobvumira chaiyo-nguva yekutarisa. Makambani anoashandisa kugadzira pellets, mapiritsi, uye zvigadzirwa zvinonyungudika nekukurumidza. Twin-screw modhi zvakare inobatsira nekukura-kumusoro uye kugadzirisa.
Single-screw granulators inoramba yakakurumbira mukugadzira uye kudzokorora. Dhizaini yavo iri nyore uye inodhura-inoshanda inokwezva mabhizinesi anoda kuchengetedza pane simba uye kugadzirisa. Michina iyi inopa kuenderana kwechigadzirwa mhando uye kushanda kuri nyore. Makambani mazhinji anosarudza single-screw granulators pavanenge vachida kuita kwakavimbika uye kudzikisa mutengo wepamberi.
Ongorora: Zvipingamupinyi zvemitengo zvinowanzo tungamira vagadziri kuti vasarudze magirodhi ega-screw, kunyanya kana vachida kuenzanisa mari nekuchengetedza kwenguva refu.
Mazano Anoshanda eKusarudza Plastic Granulator
Kuongorora Zvaunonyanya Kukoshesa
Kusarudza zvakanakaplastiki granulatorinotanga nekuziva izvo zvinonyanya kukosha kune yako yekugadzira mutsara. Fekitori yega yega ine zvinodiwa zvakasiyana, saka zvinobatsira kutarisa zvinhu zvikuru parutivi. Heino tafura yekukurumidza kubatsira kuronga pfungwa dzako:
| Factor | Tsanangudzo |
|---|---|
| Rudzi rwePlastiki Material | Matanidza granulator nekuoma, ukobvu, uye saizi yezvinhu zvako zvekuisa. |
| Zvinodiwa Zvekugona | Ita shuwa kuti muchina unogona kubata vhoriyamu yako yekugadzira. |
| Granule Saizi uye Chimiro | Zvikirini zvinogadziriswa zvinokubatsira kuti uwane saizi chaiyo yegranule. |
| Kucheka Mechanism | Rotary cutters anoshanda mapurasitiki akaomarara, ukuwo scissor cutters anoenderana nemafirimu. |
| Kushanda Kwesimba | Magetsi anochengetedza magetsi uye madhiraivha anodzikisa mabhiri ako emagetsi. |
| Noise Levels | Kudzivirira inzwi kunobatsira kana iwe uchida nzvimbo yekushanda yakanyarara. |
| Maintenance uye Durability | Tarisa mablades asingapfeke uye kuchenesa kuri nyore. |
| Safety Features | Emergency stops uye vachengetedzi vanochengetedza vashandi. |
| Kufunga Kwemari | Funga nezvezvose zviri zviviri mutengo wepamberi uye mutengo wenguva refu. |
| Mugadziri Mukurumbira | Tsigiro yakanaka uye waranti inoita mutsauko mukuru. |
Vashandi vanofanirwawo kutarisa kunaka kweblade, dhizaini yedhizaini, uye simba remota. Injini yakasimba uye mashizha anopinza anochengetedza maitiro. Chengetedzo maficha uye nyore kugadzirisa kuchengetedza nguva nemari pamusoro pehupenyu hwemuchina.
Kubvunzana neVatengesi
Kutaura nasuppliersinogona kukubatsira kuti uwane iyo yakanyanya kukwana kune zvaunoda. Vanotungamira vatengesi vanowanzo bvunza nezve chiyero chako chekugadzira, marudzi emapurasitiki aunoshandisa, uye zvinangwa zvako. Vanogona kupa mienzaniso ye-single-screw yemabasa ari nyore kana mapatya-screw machine emabasa akaoma. Heino mimwe mibvunzo yekubvunza:
- Ndeapi marudzi ezvigadzirwa achaitwa granulator?
- Yakawanda sei tsvina yepurasitiki yaunobata zuva rega rega?
- Ndeupi saizi uye chimiro chaunoda kune ekupedzisira granules?
- Muchina uyu uri nyore kuchenesa nekuchengetedza?
- Iine zvimiro zvekuchengetedza senge panomira emergency?
- Iyo granulator inogona kukwana munzvimbo yako yebasa yazvino?
- Ndeupi rudzi rwekumashure-kutengesa rutsigiro uye kudzidziswa kunopihwa nemupi?
Vatengesi vane mukurumbira wakanaka vanokutungamira mumibvunzo iyi. Ivo vanogona zvakare kutsanangura zvichangoburwa maficha, senge mamotor-anoshanda nesimba kana otomatiki madhiraivha. Rutsigiro urwu runokubatsira kuenzanisa zvibodzwa zvako zvekugadzira neiyo chaiyo yepurasitiki granulator.
Twin-screw granulators inoshanda zvakanyanya kune yakakwira-vhoriyamu mabasa uye yakaoma musanganiswa. Single-screw modhi inokodzera mabasa akareruka, asingadhure. Ivo vanofanirwa kuongorora zvavanoda kugadzira, mhando dzezvinhu, uye maficha emuchina. Kushandisa gwara resarudzo uye tafura yekuenzanisa kunobatsira kuenzanisa granulator chaiyo kune yega yega kushanda.
FAQ
Ndeupi musiyano mukuru pakati pemapatya-screw uye single-screw granulators?
Twin-screw granulators inosanganisa zvinhu zvirinani uye inobata mabasa akaomarara. Single-screw granulators inoshanda nekukurumidza nemapurasitiki ari nyore uye inodhura zvishoma.
Zano: Twin-screw modhi inokodzera kugadzirwa kwepamberi. Single-screw modhi inokodzera basic recycling.
Kangani munhu anofanirwa kuchenesa girafu repurasitiki?
Vashandi vanofanira kuchenesa granulator mushure mekugadzirwa kwega kwega. Kugara kucheneswa kunoita kuti muchina ushande zvakanaka uye unodzivirira kuwanda kwezvinhu.
Ko imwe-screw granulator process inogona kudzokorodza mapurasitiki?
Single-screw granulators inogona kugadzira mapurasitiki akachena akadzokororwa. Vanogona kunetseka nezvinhu zvakasanganiswa kana zvakasvibiswa.Twin-screw granulatorsbata zvinosanganiswa zviri nyore.
Nguva yekutumira: Aug-11-2025