I-Transparent Granulation Single Screw

I-Transparent Granulation Single Screw inezidingo eziqine kakhulu zekhwalithi engaphezulu yemikhiqizo. Noma yimaphi amabala, izimbotshana, ukumhlophe, izimpawu zenkanyezi, amabala amnyama, ukushintsha kombala, ukucwazimula okubi, njll. akuvunyelwe. Isikulufu esicacile se-granulation-specific single esikhiqizwe ngu-Nanhaiya singakhulisa ukwenziwa kwepulasitiki okufanayo, siqinisekise ukuthi impahla yenziwe ngepulasitiki ngokuphelele ngesikhathi se-plasticization futhi ifinyelela ubumsulwa obuphakeme kakhulu.

Thumela Uphenyo

Incazelo Yomkhiqizo

Amapharamitha womkhiqizo

Ipharamitha	Imininingwane
Isikulufa Ububanzi	Ukucaciswa okujwayelekile kufaka phakathi u-35mm, 45mm, 65mm, 75mm, 85mm, 90mm, njll. Isibonelo, lapho ucubungula amapayipi e-PVC, isikulufu esingu-65mm sisetshenziswa kabanzi njengoba sifinyelela ibhalansi enhle phakathi kokukhiphayo nokusetshenziswa kwamandla.
I-Length-to-Diameter Ratio (Isilinganiso se-L/D)	Ngokujwayelekile isukela ku-20:1 kuye ku-30:1. Kumapulasitiki azwela ukushisa njenge-PVC, isilinganiso se-L/D ngokuvamile siphakathi kuka-20:1 no-25:1. Lokhu kuqinisekisa i-plasticization eyanele ngenkathi kunciphisa isikhathi sokuhlala sezinto ezibonakalayo emgqonyeni ukuze kuncishiswe ingozi yokubola.
Isilinganiso sokucindezela	Ngokuvamile iwela phakathi kuka-3.5:1 no-4.5:1. Isilinganiso esikhudlwana sokucindezelwa sisiza ukwenziwa kwepulasitiki okugcwele kanye nokuhlangana kwezinto ze-PVC.
Ukujula Kwesiteshi	Ishaneli yesikulufu ayishoni kakhulu, ikakhulukazi esigabeni sokulinganisa. Lo mklamo unciphisa isikhathi sokuhlala sezinto futhi unciphisa amathuba okubola.
Inombolo Yezindawo Zokushisisa Nezokupholisa	Iyahlukahluka ngokusekelwe kububanzi besikulufa kanye nezicaciso zemishini, ngokuvamile isukela ezindaweni ezingu-5 kuye kwezingu-6. Isibonelo, i-extruder enesikulufu esisodwa esinobubanzi obuyizikulufu esingu-65mm singase sibe nezindawo zokushisisa nezokupholisa ezingu-6 ukuze sikwazi ukulawula izinga lokushisa okunembile engxenyeni ngayinye.
Isivinini seScrew	Ibanga lesivinini lidinga ukulungiswa ngokuya ngobubanzi obuthile besikulufa kanye nezidingo zokukhiqiza. Ngesikulufu esingu-φ65mm, lapho ukhiqiza amapayipi anogqinsi lwedonga elingu-3mm, isivinini esinconywayo silawulwa ngaphakathi kwebanga elingu-25-35rpm.
Drive Power	Kuhlobene nobubanzi besikulufu nokuphumayo. Isibonelo, i-extruder yesikulufu esisodwa esinobubanzi besikulufa esingu-65mm ngokuvamile sinamandla okushayela angu-45-90kw.
Izinga Lokushisa Lokusebenza	Izinga lokushisa lesigaba sokuphakela livamise ukuba ngu-160-170℃, ingxenye encibilikayo ingu-180-190℃, kanti ingxenye yekhanda lokufa ingu-175-185℃.

Isici somkhiqizo kanye nesicelo

1. Isikulufu esisodwa, esinokwelashwa okukhethekile kwe-nitriding. Ngenkathi kugcinwa ubulukhuni obuphezulu, ungqimba olungaphezulu olunokuminyana okukhulu nokuthungwa okushelelayo lungafinyelelwa uma kuqhathaniswa ne-gesi nitriding.

2. Umphongolo owodwa wesikulufa wokumba ebaleni, insimbi ye-nitrided yekhwalithi ephezulu engu-38CrMoAlA, ngemva kokwelashwa kwe-ion nitriding ejulile, iqinisekisa ukuqina komnyombo kanye nokuqina kwendawo.

3. Ingaphezulu lesikulufu liqine kakhulu, libushelelezi kakhulu, futhi liqonde kakhulu. Ingaqinisekisa ngempumelelo i-plasticization yezinto ezibonakalayo.

4. Ikhanda lesikulufu lesikulufu esisodwa libushelelezi endaweni yenguquko, alinawo amakhona afile. Ama-grooves nemicu ayiphazamiseki, ivimbela ukungcoliswa okuphambanayo ngesikhathi sokushintshwa kwezinto kanye nokushintsha kombala.

Imininingwane Yokukhiqiza

1. Ngokusekelwe kuzakhiwo zezinto ezibonakalayo, isilinganiso sokuminyanisa esimaphakathi noma esiphansi kakhulu sesikulufa esisodwa siyaklanywa, ngokuvamile sisuka ku-2.0:1 siye ku-2.5:1.

2. Isikulufu esisodwa se-granulation esisobala esinesilinganiso eside se-LD, Thola ukufakwa kwepulasitiki okuphelele ngaphansi kwesivinini esiphansi sokujikeleza namandla okugunda athambile

3. Idizayini engadingeki, esebenza kahle kakhulu yesikulufu esisodwa sezingxenye zokuxuba iqinisekisa ukusatshalaliswa okufana kakhulu kwezinto ze-PS.

4. Isikulufu esisodwa sifakwe ugesi nge-chromium eqinile ebusweni baso. Ingaphezulu lesikulufu libushelelezi ngokwedlulele futhi liqinile, linezici ezinhle kakhulu zokulwa nokunamathela kanye nokumelana nokugqwala.

Hot Tags: I-Transparent Granulation Single Screw, Umkhiqizi, Umhlinzeki, Imboni

Isigaba Esihlobene

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Ulwazi Lokuxhumana

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