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Single-screw vs parallel twin-screw pelletizing line: wanne ya dace da kayan ku?

2026-09-09 0 Ka bar min sako
Single vs Twin Screw Pelletizing Line | Jagoran Sayi

Ba a yanke shawarar layin da ya dace ta ƙidaya kawai. An yanke shawarar abin da dole ne ya faru tsakanin kayan abinci marar daidaituwa da pellet mai karɓa: ciyar da shi, narke shi, haɗa shi, cire gas, tace gurɓataccen abu, gina matsa lamba, yanke shi kuma bushe shi.

Nanhaiya single-screw pelletizing machine Nanhaiya parallel twin-screw pelletizing machine
Layin dunƙule guda ɗaya ita ce hanya kai tsaye don bargawar narkewa da ayyukan pelletizing. Layin tagwayen dunƙule mai kama da juna yana samun ƙarin rikitarwa lokacin haɗawa, tarwatsawa, ciyarwar da aka tsara ko sadaukarwa yana haifar da ingancin samfur.

Zabi alayin pelletizing mai dunƙulewa guda ɗayalokacin da kayan abinci ya riga ya kusa da tsari na ƙarshe kuma manyan ayyuka sun kasance barga isarwa, narkewa, narkewar tacewa, ƙarfin matsin lamba da yanke pellet. Yana da mahimmin farawa don daidaitawar PE ko PP regrind, sake-pelletizing mai sauƙi, aikin dakin gwaje-gwaje da ƙananan samarwa zuwa matsakaici.

Zabi alayi daya da tagwaye mai dunƙule pelletizinglokacin da injin dole ne ya hada da pelletize. Ya fi dacewa da filler, pigments, gaurayawan polymer, masterbatch, robobi da aka gyara, rafukan ciyarwa da yawa da haɓakar sadaukarwa. Kada ku sayi layin tagwaye kawai saboda jerin abubuwan da aka lissafa sun fi girma. Sayi shi lokacin da ayyukansa suka dace da tsarin.

Fara da canjin kayan aiki, ba sunan injin ba

Mai siye yakan nemi layin tagwaye bayan ya ga kalmomin "high fitarwa" ko "mafi kyawun hadawa." Wannan ya tsallake tambaya mafi mahimmanci: menene shiga cikin hopper, kuma ta yaya ya bambanta kafin ya isa jakar?

Idan mai tsabta, granules iri ɗaya kawai suna buƙatar narkar da su kuma a sake yankewa, injin haɗaɗɗen haɗaɗɗiyar na'ura yana ƙara sarrafawa, aikin tsaftacewa da sanya maki ba tare da haɓaka pellet ɗin siyarwa ba. Idan da yawa foda, masu launi da polymers dole ne su zama daidaitaccen fili guda ɗaya, mai sauƙin isar da dunƙule na iya barin ainihin ingancin matsala ba a taɓa shi ba.

Aikin samarwa Mafi kyawun wurin farawa Me yasa Me zai iya canza amsar
Sake pelleting barga, jerawa PE ko rafin PP dunƙule guda ɗaya Narke kai tsaye, ƙaddamar da matsa lamba da tacewa tare da ƙananan ƙananan layi Danshi, wari, bugu, gauraye narke kwarara, ƙari ko gurɓata mai nauyi
Filayen fim ɗin da aka sake fa'ida tare da ƙarancin ƙarancin girma dunƙule guda ɗaya tare da ciyarwar injiniyoyi Ƙaƙƙarfan kwalbar farko na iya zama daidaiton ciyarwa, ba haɗawa ba Matsanancin rashin ƙarfi, gauraye polymers ko gyare-gyaren girke-girke na iya baiwa tagwaye dunƙule
Launi ko ƙari masterbatch Daidaici tagwaye dunƙule Abubuwan hadawa na zamani da ƙari mai sarrafawa yana goyan bayan tarwatsawa Ingantacciyar girke-girke tare da ƙarancin rarrabuwa na iya gudana akan ƙwararrun dunƙule guda ɗaya
Calcium carbonate ko sauran cike da fili Daidaici tagwaye dunƙule Rarraba ciyarwa da daidaitawa masu rarrabawa da yankuna masu rarraba Filler loading, barbashi fom, abrasiveness da bukata iri-iri na dukiya
Polymer gami ko gyara mai amsawa Daidaici tagwaye dunƙule Za a iya shirya wurin zama, haɗuwa da iska ta hanyar yankin tsari Kinetics na amsawa, zafin zafi da buƙatar matsa lamba na ƙasa
Laboratory ko matukin jirgi sake-pelletizing dunƙule guda ɗaya Ƙaƙwalwar shimfidar wuri, aiki mafi sauƙi da sauƙin kulawa Gwajin da kanta na iya buƙatar haɗaɗɗen haɗaɗɗiya mai sassauƙa
PVC fili Ƙayyade girke-girke da farko Duk iyalai na layin Nanhaiya suna lissafin PVC, amma suna aiki da ayyuka daban-daban Ciyarwar foda, zafin zafin jiki, filler, filastik, hadawa da hanyar yanke pellet
Babban kayan aikin filastik da aka gyara Daidaici tagwaye dunƙule Ƙarfin layin da aka buga mafi girma tare da haɗawa, ciyarwar gefe da zaɓuɓɓukan sadaukarwa Kada ku yi girma daga kg/h kadai; karfin juyi, yawan yawa da ƙayyadaddun samfur sun saita ƙimar da za a iya amfani da su

Ra'ayin masana'anta:injin mafi arha shine layin da ke kammala canjin da ake buƙata ba tare da ƙara matakan da ba dole ba. Wani lokaci wannan shine dunƙule guda ɗaya. Wani lokaci dunƙule tagwayen yana hana maimaita haɗuwa, extrusion sau biyu ko pellets na musamman. Mun gwammace mu ga cikakken girke-girke fiye da adadin da aka zaɓa na mai siye.

Layin pelletizing jerin matakan matakai ne masu alaƙa

Duk nau'ikan layi biyu suna buƙatar fiye da extruder. Nanhaiyafilastik extruder inji kewayonya bayyana tsarin guda biyar: ciyarwa; plasticizing tare da dunƙule, ganga, dumama da sanyaya; watsawa; mutu kai; da siffatawa, sanyaya da jan hankali. A cikin aikin pelletizing, tacewa, yankan, bushewa ko tantancewa da tattarawa sun cika sarkar.

1. Shirya da ciyarwa

Ƙayyade ko shigarwar pellet ne, foda, flake, fim, agglomerate ko gauraya. Girman yawa, haɗawa da kwanciyar hankali-ƙididdigar ciyarwa suna ƙayyade ko ana buƙatar hopper mai nauyi, mai tilastawa ko raba masu ciyar da asarar nauyi.

2. Narke da canzawa

Dole ne dunƙule da ganga su narke, isar da kuma gauraya ba tare da ƙetare madaidaicin kayan ko iyakar juzu'i ba. Don haɗawa, layin na iya buƙatar ciyarwar gefe, sassan murƙushewa da sararin samaniya ko iska mai iska.

3. Tace da gina matsi

Mai canza allo yana cire gurɓatar jiki mara narkewa. Mutuwa tana buƙatar tsayayyen matsi da kwarara, don haka fitarwar dunƙule, zaɓin famfo narke da wurin tacewa dole ne a girma kamar sashe ɗaya.

4. Yanke narkewa

Strand, ruwa-zobe da tsarin karkashin ruwa suna haifar da pellets ta hanyoyi daban-daban. Narkar da ƙarfi, mannewa, hankali na ruwa, fitarwa da canji na yau da kullun fiye da al'ada.

5. Cool, bushe da rarraba

Zazzabi na ruwa, lokacin zama, dewatering da dubawa suna tasiri zafin pellet, danshi, tara da siffa kafin ajiya.

6. Sarrafa layi

Yankunan zafin jiki, saurin gudu, kariyar mota, matsa lamba, ƙimar ciyarwa, vacuum da ƙararrawa dole ne su gaya wa ma'aikaci ko kowane mataki ya tabbata. Nuni kadai baya sa tsarin sarrafawa.

Complete Nanhaiya single-screw pelletizing line with cooling and collection equipment
Cikakken zance ya kamata ya gano kowane mataki daga mai ciyarwa zuwa tarin pellet. In ba haka ba, masu samar da kayayyaki biyu na iya amfani da sunan layi iri ɗaya don mabanbantan iyakoki.

Lokacin da layin pelletizing mai dunƙule guda ɗaya ya isa

A guda-dunƙule extruderyana da ƙarfi sosai a ci gaba da isar da sako, narkewa da haɓakar matsin lamba. Hakanan zai iya samar da hadawa mai amfani lokacin da juzu'i na lissafi, mahaɗa da wurin aiki suka dace da kayan. Wannan ya sa ya zama tushe mai ma'ana don sake pelleting kayan abinci wanda aka riga aka jera, gauraye ko tsara.

Layin pelletizing mai dunƙule guda ɗaya na Nanhaiya ya haɗu da mai fitar da dunƙule guda ɗaya, narke tacewa, mutun kai, sanyaya ruwa, pelletizer da rukunin tarawa. Aikace-aikacen da aka jera sun haɗa da budurwa ko robobi da aka sake fa'ida, dakunan gwaje-gwaje, samar da matukin jirgi da pellet don gyaran allura, busa fim ko extrusion. Canjin allo ta atomatik na zaɓi, vacuum degassing da kuma ciyarwar taimako yana ba da damar layin asali don ɗaukar yanayin ciyarwa mafi wahala ba tare da juya shi zuwa cikakkiyar dandamali ba.

Yi amfani da dunƙule guda ɗaya azaman tushe lokacin:an gyara girke-girke na abinci kafin extrusion; dangin polymer da halayen narke suna da daidaituwa; watsawa ba shine babban da'awar samfur ba; ana iya sarrafa gurɓatawa ta ƙayyadadden tacewa; cire maras tabbas yana da matsakaici; da fitarwa za a iya gudanar ba tare da tilasta m abinci ko wuce kima narke zafin jiki.

Nanhaiya single-screw recycling pelletizing line installed in a workshop
Ciyarwar da aka sake yin fa'ida mai ƙarancin yawa na iya sanya sashin ciyarwa ya zama iyakar fitarwa na gaskiya. Ƙayyade fom ɗin ciyarwa da yawan yawa kafin zaɓin diamita na dunƙule.
Drive and die-side equipment on a Nanhaiya single-screw pelletizing line
Dole ne a daidaita aikin tuƙi, dunƙulewa da matsi na gefen mutu. Ƙididdiga na mota da kanta baya tabbatar da ingantaccen fitarwa.

Guda guda ɗaya baya nufin "babu injiniyanci." Thegranulation dunƙule zanehar yanzu yana canzawa tare da ciyarwar flake, tsayin narkewa, matsayin huɗa, juriyar allo da hanyar pelletizing. Layi na iya samun isassun wutar lantarki kuma har yanzu yana karuwa saboda hopper yana ba da kaya daidai gwargwado ko dunƙule ya rasa hatiminsa na narkewa kusa da hurumin.

Lokacin da layin tagwaye mai layi daya yana samun ƙarin farashin sa

Layin tagwayen dunƙule mai layi ɗaya ya zama mai daraja lokacin da extrusion dole ne ya canza tsarin, ba kawai sake fasalin shi ba. Layin Nanhaiya yana amfani da babban juzu'i mai jujjuyawar tagwaye-screw extruder tare da abubuwa masu dunƙulewa. Iyakar tsarin sa ya haɗa da haɗawa da tarwatsa abubuwan ƙari, filaye da masu launi, da ciyarwar tagwaye na zaɓi, vacuum degassing da canza allo ta atomatik.

Modular ganga da dunƙule jirgin ƙasa bar ƙira sanya daban-daban ayyuka tare da inji: isar da abinci, narka da polymer, ƙara filler a kasa, amfani da rarraba ko tarwatsa aiki, bude narke surface for devolatilization, gina wani narke hatimi da kuma daidaita fitarwa. Bincike kan extrusion na tagwaye shima yana danganta lissafin lissafi tare da narkewa cikin sauri da ingantaccen haɗawa, yayin da abubuwan haɗin masana'antu ke tsara isar da saƙo, filastik, hadawa, sadaukarwa da haɓaka matsa lamba azaman yankuna daban-daban.

Yi amfani da madaidaicin tagwayen dunƙule a matsayin tushe lokacin:dole ne a auna sinadarai da yawa daban; pigment ko filler watsawa sarrafa darajar; shan foda yana da wahala; Tsarin yana buƙatar matakai ɗaya ko fiye da iska; Canje-canjen samfur yana buƙatar girke-girke na yau da kullun; ko kuma layin dole ne ya hada da pelletize a cikin hanyar wucewa ɗaya mai sarrafawa.

Nanhaiya parallel twin-screw pelletizing extruder with hydraulic equipment
Extruder shine kawai sashin tsari na tsakiya. Ciyarwa, ƙara ruwa ko foda, iska da kayan aiki na ƙasa suna tantance ko ƙarfin haɗawarsa yana da amfani.
Pair of modular parallel twin-screw elements manufactured by Nanhaiya
Abubuwan dunƙule madaidaici suna ba da damar isar da ayyuka da haɗaɗɗun ayyuka kewaye da tsarin. Jerin abubuwa, sharewa da ƙarfe suna cikin ingantaccen zanen fasaha.

Ra'ayin masana'anta:siyan tagwaye yana kasawa da wuri lokacin da mai siyarwar ya karɓi sunan guduro kawai da kilogiram/h manufa. "PP plus filler" ba ƙayyadaddun tsari bane. Muna buƙatar adadin filler, nau'in barbashi, yawa mai yawa, danshi, abrasiveness, shirin ciyarwa, tarwatsa maƙasudi da izinin narke zafin jiki. Waɗannan cikakkun bayanai sun yanke shawarar abubuwa da sassan ganga waɗanda mai siye ke biya a zahiri.

Don kayan da aka sake fa'ida, raba matsaloli huɗu

Tambayoyi na sake yin amfani da su sukan haɗu da rashin kwanciyar hankali na abinci, danshi, gurɓatawa da kuma cakuɗe mara kyau a ƙarƙashin lakabi ɗaya: "kayan da aka sake yin fa'ida." Kowace matsala tana buƙatar fasalin layi daban. Haɓaka gudun dunƙule ba zai iya gyara su duka ba.

Matsalar gani Yiwuwar aiwatar da tambaya Siffar layin don tantancewa Shaidar yarda
Fitowa ta tashi da faɗuwa Shin ƙwanƙolin ɗanɗano yana yin gado ko ciyarwa ba daidai ba? Ciyarwar tilastawa, haɓakawa ko ƙima, juzu'i mai jujjuyawar hopper da sarrafa mai ciyarwa Fitowa da yanayin lodin mota akan ƙayyadaddun ci gaba da gudana
Kumfa, ƙamshi ko ƙurar ƙura Wane danshi da nauyi mai canzawa ya shiga cikin narkewa? Bushewa inda ya dace, wurin huɗa, narke hatimi, iyawar injin da sabuntawar saman Danshi ko sakamako mai canzawa tare da iyakacin pellet na gani
Matsi yana ci gaba da hawa Nawa ne rashin narkewa ya isa tace? Wurin tacewa, jerin raga, nau'in canza allo, na'urori masu auna matsa lamba da canjin tazara Yunƙurin matsin lamba da mitar canjin allo a fitowar manufa
Launi ko kaddarorin sun bambanta Shin tsarin abinci yana canzawa, ko haɗuwa bai isa ba? Rarraba sama da haɗawa da farko; hadawa tagwaye idan ana buƙatar gyaran girke-girke ko watsawa Launi da aka amince da shi, narke-gudanarwa ko bambancin kadara na inji

Ƙungiyar masu sake yin amfani da Filastik ta bayyana tacewa narke azaman tilasta narkakkar robobi ta hanyar kyakykyawar allo don cire karafa, itace, takarda, ma'aunin zafi da sanyio da sauran gurɓatar jiki da ba a narkewa ba. Tace ba zai iya cire kowane narkar da polymer, wari ko maras tabbas ba. Hakanan yana ƙara juriya mai gudana, don haka fakitin allo, wurin tacewa, matsa lamba da hanyar canji dole ne a ƙayyade tare.

Mixed colored plastic regrind before pelletizing
Launi mai gauraya a cikin abincin yana bayyane. Hadaddiyar sunadarai polymer bazai zama ba. Rarrabewa da gano kayan aiki sun kasance abubuwan sarrafawa masu inganci.
Uniform white plastic pellets after compounding and pelletizing
Pellets masu kamannin Uniform ba cikakkiyar ma'auni ba ne. Ƙara danshi, tara, yawa mai yawa, narke kwarara, launi ko gwaje-gwajen injiniyoyi waɗanda suka dace da amfanin ƙasa.

Zaɓi hanyar pelletizing azaman ɓangaren layi

Zaɓin dunƙule yana karɓar mafi yawan hankali, amma yanke mara ƙarfi zai iya sa narke mai daɗaɗɗen filastik ba zai iya siyarwa ba. Layin dunƙule guda ɗaya na Nanhaiya ya haɗa da sanyaya ruwa da mai pelletizer. Layinsa na tagwaye mai layi daya na iya amfani da zoben ruwa ko pelletizer na igiya kuma ya haɗa da dacewa da sanyaya, nunawa da sassan tarin.

Hanya Tsari Kyakkyawan wurin farawa Tambayoyi kafin oda
Wurin wanka na ruwa Fitar da igiyoyi, kwantar da hankali a cikin kwano, cire ruwan saman, ja da yanke Ayyukan haɗawa masu sassauƙa da sake yin amfani da su inda masu aiki zasu iya sarrafa madafan farawa Shin narke yana da isasshen ƙarfin igiya? Sau nawa ke canza launi? Yaya za a kula da karyewar igiyoyi?
Yanke-bushe ko bel mai sanyaya Ɗauki igiyoyi masu zafi a kan bel tare da iska, ruwa ko haɗin sanyaya kafin yanke Nau'in da ke da saurin ruwa, mai rauni, na roba ko cikawa sosai Tsawon bel ɗin da ake buƙata, nauyin sanyaya, saurin igiya, gatsewa da sararin bene
Ruwa-zobe mutu-fuska Yanke fuskar mutuƙar kuma ɗaukar pellets a cikin zoben ruwa mai kewayawa Karamin, ci gaba da pelletizing lokacin da narke ya yanke tsafta a mutu Daskarewar mutu-rami, lalacewa na ruwa, zafin ruwa, siffar pellet da dewatering
Karkashin ruwa Yanke fuskar mutuƙar cikin ɗaki mai cike da ruwa, sa'an nan kuma dewater kuma a bushe Aiki mai sarrafa kansa da manyan ayyukan pelletizing masana'antu Mafi ƙarancin kwanciyar hankali, sharar farawa, dumama faranti, tsarin ruwa, bushewa da tsaftacewa

Tsarin bel ɗin bushe-bushe na MAAG an ƙera shi ne don samfuran ruwa, cika sosai ko kuma maras ƙarfi, yayin da tsarin ruwan sa ke rufe mahadi, masterbatch, sake amfani da polymers na budurwa. Wannan ba ya sa hanya ɗaya ta zama mafi girma a duniya. Yana nuna dalilin da yasa halayen kayan bayan mutuwar dole ne su kasance wani ɓangare na shawarar siyan.

Multiple polymer strands passing through a Nanhaiya water cooling trough
A cikin pelletizing na igiya, tsayin kwandon sanyaya, zafin ruwa, tazarar igiyoyi, cire ruwa da jan pelletizer dole ne suyi aiki azaman tsari ɗaya.

Nanhaiya guda da bayanan layin tagwaye mai layi daya

Wadannan dabi'u sun fito daga shafukan samfurin Nanhaiya na yanzu. Suna da amfani don kwatanta saitunan da aka buga. Yarjejeniyar siyan ya kamata ta sake maimaita ƙimar ƙarshe don kayan da aka yarda, mataimaka da yanayin gwaji.

Abu Nanhaiya layi mai dunƙulewa guda ɗaya Nanhaiya layi daya tagwaye-screw pelletizing line
Ƙarfin da aka buga 100 kg/h 300 zuwa 600 kg / h
Babban iko 75 kW babban mota 160 kW
Ƙarfin zafi 120 kW Ba a jera daban ba
Nau'in dunƙule dunƙule guda ɗaya Daidaici tagwaye dunƙule
Tsawon dunƙule da diamita Musamman Musamman
Buga dunƙule abu 38CrMoAlA 38CrMoAlA
Kewayon kayan da aka buga PVC, CaCO3 masterbatch, TR, PET, PS, Eva, ABS, PE, TPR, TPE, TPV da PP PE, PP, PVC, ABS, HDPE, HDPE / PP, PA, PE / PP, LLDPE, ABS / PP da PPR
Core line kayan aiki Extruder, narke tacewa, mutu kai, sanyaya ruwa, pelletizer da tarin Babban juyi extruder, narke tacewa, mutu shugaban, ruwa-zoben pelletizer, sanyaya da sarrafa kansa tarin
Bayanin samfur Nitrided dunƙule da ganga, pelletizer, ruwa tank, vibrating allo, silo da PLC iko Babban taurin alloy dunƙule da ganga, abubuwa na yau da kullun, narke famfo, mutu, zoben ruwa ko pelletizer, trough, allon girgiza da silo
Zabuka Mai canza allo ta atomatik, vacuum degassing da ciyarwar taimako Vacuum degassing, mai canza allo ta atomatik, ciyarwar tagwaye don masu cikawa da saka idanu mai nisa
Rabon akwatin gear da aka buga Ba a lissafa ba 2.5:1 ko 3:1
Taimako Shigarwa mai nisa, ƙaddamarwa da jagorar aiki Jagoran shigarwa, tallafin ƙaddamarwa da horar da ma'aikata
Modular twin-screw barrel sections arranged in the Nanhaiya workshop
Sassan ganga na zamani suna ba da tashar jiragen ruwa da yankunan sarrafawa. Tsarin ƙarshe ya kamata ya nuna ciyarwa, iska, rufaffiyar ganga da haɗin fitarwa.
Nanhaiya vibrating screen for classifying finished plastic pellets
Nunawar ƙasa wani ɓangare ne na sarrafa ingancin pellet. Faɗi karɓun tara tara, girman girman da hanyar tarawa.

Nanhaiya yana da tushe a Zhoushan, Zhejiang, kuma yana kera kusoshi, ganga da na'urorin cire robobi. Masu saye na iya duba masana'antakayan aikin samarwa, takaddun shaidakumatsarin sabiskafin tattaunawar fasaha.

Juya kwatancen zuwa ƙayyadaddun sayan

RFQ mai fa'ida yana sanya kwatankwacin maganganun gasa. Har ila yau, yana hana layin da aka tsara a kusa da samfurin mai tsabta yayin da samarwa daga baya ya karbi rigar, ƙura ko ƙananan abinci.

  • Kowane makin polymer da kaso na nauyi
  • Budurwa, bayan masana'antu ko asalin mabukaci
  • Pellet, foda, flake, fim ko nau'in agglomerate
  • Mafi ƙanƙanta da matsakaicin girma mai yawa
  • Danshi, maras nauyi, wari da yanayin wanka
  • Nau'in gurɓatawa, girman da adadin da ake tsammani
  • Filler, pigment, fiber da ƙarin cikakkun bayanai
  • Hanyar ciyarwa da ake buƙata don kowane sashi
  • Fitowa na yanzu da niyya fitarwa mai siyarwa
  • Tagar zafin narke da aka yarda
  • Filtration fineness da tsarin canza allo
  • Strand, ruwa-zoben ko karkashin ruwa pelletizing fifiko
  • Girman pellet, siffa, danshi da iyakoki
  • Launi da ake buƙata, narke-gudanarwa ko gwaje-gwajen inji
  • Akwai irin ƙarfin lantarki, mita, ruwa da matsewar iska
  • Tsarin tsire-tsire, ɗakin kai da jagorar kwararar abu
  • Sarrafa harshe, shigar da bayanai da ma'aunin tsaro
  • Abubuwan da aka gyara, ƙaddamarwa da iyakokin horo

Kada ka rubuta "fitarwa: 500 kg / h" da kanta.Faɗa ainihin ƙirƙira, yanayin ciyarwa, ƙididdige ƙidayar da aka yarda da tsawon lokacin gwaji. Babban fitarwar fitar da kaya ba iri daya bane da busassun, tacewa, pellets masu sayarwa da aka kawo zuwa tsarin tarin.

Kariyar sawa kuma tana cikin wannan matakin. Abubuwan da aka lalata, fiber gilashi da gurɓataccen sake amfani da su na iya canza dabarun dunƙule da kayan ganga. Bitar Nanhaiya'sdaidai gwargwado na tagwayen dunƙule, guda sukurorikumakayayyakin gyaratare da ciyarwar da ake sa ran, maimakon ƙara wani zaɓi mai wuyar gaske a ƙarshe.

Karɓar layi tare da abu da sakamako masu aunawa

Gwajin jujjuyawa mara nauyi yana bincika taro, amma baya tabbatar da aikin pelletizing. Gwajin karbuwar masana'anta yakamata yayi amfani da wani abu da aka yarda ko kuma kwatankwacin abin da ya dace kuma yakamata yayi tsayin daka don fallasa ciyarwa, matsa lamba, iska da yanke rashin kwanciyar hankali.

  1. Tabbatar da kayan gwaji.Yi rikodin kuri'a, dabara, nau'in ciyarwa, yawa mai yawa, danshi da shiri. Ajiye samfurin da aka riƙe.
  2. Tabbatar da iyakar layin da aminci.Bincika injina, masu dumama, masu gadi, makullai, tasha na gaggawa, kayan aiki, kayan aiki da juyawa kafin ciyar da polymer.
  3. Kai tsaye aiki.Rikodi ƙimar mai ciyarwa, saurin dunƙulewa, saitunan yanki, auna zafin narke, matsa lamba, karfin juyi ko lodin mota, injin ruwa da yanayin sanyaya-ruwa.
  4. Auna fitarwa mai sayarwa.Auna busassun pellets bayan an gwada su don ƙayyadadden lokaci. Yi rikodin sharar farawa, raguwar igiyoyi, agglomerates da canje-canjen allo daban.
  5. Gwada ingancin pellet.Yi amfani da girman pellet ɗin da aka yarda da shi, tara, danshi, yawa mai yawa, launi, kwararar narkewa, tarwatsawa ko gwajin gyare-gyare na ƙasa.
  6. Kalubalanci taron na yau da kullun.Nuna canjin allo, sake kunnawa na yau da kullun, dawo da mai ciyarwa ko canjin launi idan yana da mahimmanci ga samarwa yau da kullun.
  7. Duba inji.Bincika abin da ke ɗauke da iska, ma'ajiyar mutuwa, yanayin yanka, ƙarar da ba ta dace ba, yoyo da wuraren tsaftacewa bayan gudu.

Ra'ayin masana'anta:kar a yarda da layi saboda ya kai ga fitar da kanun labarai a takaice. Muna neman tsayayyiyar taga: mai ciyarwa ya cika, matsa lamba baya nisa, iska ta tsaya a sarari, mai yankan baya haifar da tara tara da yawa kuma pellet ɗin sun hadu da gwajin ƙasa na mai siye. Fitowa mai karko mai ƙarfi shine lambar da ke da mahimmanci.

Tambayoyin da ake yawan yi

Shin layin pelletizing na tagwaye koyaushe ya fi layin dunƙule guda ɗaya?

A'a. Layin tagwaye mai layi ɗaya ya fi ƙarfi lokacin da tsari dole ne ya haɗu da polymers, tarwatsa filaye ko pigments, ƙara sinadarai ta hanyar masu ciyar da gefe, ko cire ƙaƙƙarfan rashin ƙarfi. Layin dunƙule guda ɗaya galibi shine zaɓin kai tsaye lokacin da barga, kayan abinci da aka shirya ya fi buƙatar narkewa, tacewa, ƙarfin matsin lamba da yankan pellet.

Wanne layi na pelletizing ya fi kyau don sake sarrafa PE ko PP?

Ya dogara da yanayin regrind. Rarraba, wankewa da daidaitaccen daidaitaccen rafi na PE ko PP na iya dacewa da layin dunƙule guda ɗaya tare da ciyarwar da ta dace, zubar da ruwa da narkewar tacewa. Haɗaɗɗen ƙirar ƙira, ƙari mai filler, ƙamshi ko cire maras tabbas, da buƙatar homogenization na iya tabbatar da layin tagwaye mai kama da juna.

Wanne layi zan zaɓa don masterbatch ko mahaɗan da aka cika sosai?

Fara kimantawa tare da layin tagwayen dunƙule na layi ɗaya saboda abubuwa na yau da kullun da ɓangarorin ciyarwa daban suna ba da ƙarin iko akan haɗawa da rarrabawa. Nau'in filler, lodi, yawa mai yawa, abrasiveness da tarwatsawa da ake buƙata har yanzu suna ƙayyade mai ciyarwa, daidaitawar dunƙule da fakitin lalacewa.

Shin layin pelletizing mai dunƙule guda ɗaya na iya yin amfani da injin lalata?

Ee. Nanhaiya tana ba da vacuum degassing azaman zaɓi akan layinta na pelletizing mai dunƙule guda ɗaya. Matsayin huɗa, matakin cikon dunƙule, ciyar da danshi, hatimin narke da iyawar injin dole ne suyi aiki tare don kada abu ya mamaye hushin.

Menene bambanci tsakanin igiyoyi da pelletizing zoben ruwa?

Tsarin madauri yana fitar da igiyoyi masu ci gaba, yana sanyaya su sannan kuma ya yanke su cikin pellets na silinda. Tsarin zobe na ruwa yana yanke narke a fuskar mutu kuma yana ɗaukar pellet ɗin cikin ruwa. Halin kayan aiki, kayan aiki, buƙatun canji, siffar pellet da sa hannun ma'aikata yakamata su yanke shawarar hanyar.

Nawa fitar da layin Nanhaiya pelletizing zai iya samarwa?

Nanhaiya tana lissafin kilogiram 100/h don layin pelleting ɗin sa guda ɗaya da 300 zuwa 600 kg/h don layin pelletizing ɗin tagwaye mai layi ɗaya. Waɗannan ƙa'idodi ne da aka buga, don haka zance na ƙarshe yakamata ya faɗi ainihin ƙira, yanayin ciyarwa da tushen karɓuwa don injin da aka zaɓa.

Wane bayani zan aika tare da layin pelletizing RFQ?

Aika maki polymer da kaso, nau'in ciyarwa, yawa mai yawa, danshi, gurɓatawa da matakan canzawa, ƙari da masu cikawa, fitowar da ake yi da niyya, girman pellet, buƙatun tacewa, yanayin amfani, shimfidar shuka, ma'aunin sarrafawa da gwajin yarda da za'a iya aunawa.

Bayyanawa na Kasuwanci: Nanhaiya ke kera layin pelletizing, skru, ganga da abubuwan da aka haɗa a cikin wannan jagorar. Zaɓin ƙarshe ya dogara da kayan mai siye, iyakar layin da aka yarda, yarjejeniyar fasaha da gwajin karɓa.

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Muna amfani da kukis don ba ku ingantaccen ƙwarewar bincike, bincika zirga-zirgar rukunin yanar gizo da keɓance abun ciki. Ta amfani da wannan rukunin yanar gizon, kun yarda da amfaninmu na kukis. takardar kebantawa
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