Harafi Granulator

◆ SJ-90, 120 haruffa granulator

● 1, Mai watsa shiri abun da ke ciki

Babban naúrar granulator na harafi shine extruder, wanda ya ƙunshi tsarin extrusion, tsarin watsawa, da tsarin dumama da sanyaya. Wannan ainihin tsarin kuma yana wanzuwa a cikin ɓangarorin sake amfani da sharar gida da kuma iyaye{1}}aranulator na yara, amma ƙayyadaddun ƙayyadaddun tsari na iya bambanta dangane da aikin kayan aiki.

● 2, Tsarin extrusion

Wanda ke da alhakin ƙera robobi zuwa narke iri ɗaya da kafa matsi, wanda ya ƙunshi skru, ganga, hoppers, kawunan injina, da gyare-gyare. Ayyukan tsarin extrusion na kayan sake amfani da kayan sharar gida ya yi daidai da na hanyar haɗin maɓallin gyare-gyaren filastik, kuma babban mai fitar da mahaifa{1}}aranulator shima yana bin wannan ainihin dabaru na tsari.

1. Screw: Babban bangaren mai extruder, yana tantance iyakar aikace-aikacensa da yawan aiki, Anyi shi da babban -lalata mai ƙarfi{2}}ƙarfe.

2.Barrel: Jikin silinda na ƙarfe (wanda aka yi da ƙarfe na ƙarfe ko bututun ƙarfe) wanda aka yi amfani da shi tare da dunƙule don kammala matakai kamar murkushe filastik, laushi, narkewa, filastik, samun iska, da ƙaddamarwa. Tsawon shine sau 15-30 a diamita don tabbatar da cewa filastik ya cika.

3. Hopper: Akwai na'ura a ƙasa don daidaitawa / yanke ƙimar kayan aiki, kuma an shigar da ramukan kallo da na'urorin daidaitawa a gefe.

4. Kai da mold: Shugaban ya haɗa da hannun rigar gami da ƙarfe na ƙarfe na ƙarfe na ƙarfe, wanda aka daidaita tare da ƙirar ƙira, wanda zai iya jujjuya motsin juyawa na narkewa zuwa motsi madaidaiciya kuma yana samar da matsa lamba; Ana samar da suturar tubular ta tazarar annular tsakanin ƙirar ƙira da hannun rigar, tare da ingantattun hanyoyin kwarara kamar su hannayen riga da zoben daidaita matsi, da na'urar gyara don daidaita hankali. An raba shugaban na'ura zuwa na'ura mai mahimmanci (digiri 120) da kuma mashin na'ura na dama daidai da kusurwar tsakanin jagorancin kayan aiki da layin tsakiya, kuma an sanye shi da na'urorin dumama na waje da na'urorin auna zafin jiki.

● 3,Tsarin watsawa

Ayyukan shine don fitar da kullun, samar da karfin da ake buƙata da sauri, yawanci yana kunshe da motar motsa jiki, ragewa, da bearings. Na'urori masu dumama da sanyaya sun zama dole yanayi don aiwatar da extrusion filastik don ci gaba.

1. Na'urar dumama: Multi lantarki dumama (juriya ko induction dumama), tare da dumama faranti sanya a kan jiki, wuyansa, da kai, dumama da Silinda daga waje kawo robobi zuwa tsari zafin jiki.

2. Na'urar sanyaya: Tabbatar cewa filastik yana cikin kewayon zafin jiki, kawar da zafi mai yawa, da kuma guje wa matsaloli kamar lalata filastik. An raba sanyaya Silinda zuwa sanyaya ruwa da sanyaya iska. Ana amfani da sanyaya iska don ƙanana da matsakaita{3}} aikace-aikace masu girman gaske, yayin da ake amfani da sanyaya ruwa ko haɗin sanyaya don manyan aikace-aikace; Screw sanyaya galibi yana ɗaukar sanyaya ruwa na tsakiya, wanda zai iya haɓaka ƙimar isar da kayan da daidaita ƙarar m; Hopper sanyaya shi ne don hana barbashi robobi daga liƙawa da toshewa saboda hauhawar zafin jiki, tabbatar da aikin al'ada na abubuwan watsawa.

● 4, Kayan aikin taimako

An zabo shi bisa dalilai daban-daban na naúrar, galibi ya haɗa da shimfiɗa waya, daidaitawa, zafin jiki, sanyaya, jan hankali, kayan aiki, injin gwajin walƙiya, na'urorin murɗa da sauransu. Hakanan ana iya sanye shi da injin yankan, injin busar da gashi, kayan bugu da sauransu.

1. Na'urar daidaitawa: yana magance matsaloli kamar ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan sharar gida. Akwai nau'ikan na'urori da suka haɗa da nau'in ganga (an raba su a kwance da a tsaye), nau'in juzu'i (an rarraba su zuwa rukuni guda ɗaya), nau'in dabaran karkata, nau'in dabaran matsa lamba (raba a kwance da tsaye), da sauransu, waɗanda ke da duka ja da daidaita ayyukan tashin hankali.

2. Preheating na'urar: A lokacin rufi da sheath extrusion, wani preheating core ake bukata don cire danshi da man fetur, kauce wa sheath pores, kawar da matsa lamba sauyin yanayi lalacewa ta hanyar bambance-bambancen yanayi, da kuma tabbatar da extrusion girma; Dumama wutar lantarki da yawa yana buƙatar babban ƙarfi, dumama mai sauri, da zafin jiki yawanci kama da na na'ura.

3. Na'urar sanyaya: Da sauri kwantar da murfin filastik da aka kafa bayan barin kan injin don hana nakasawa. Ana amfani da sanyaya ruwa da yawa, an raba shi cikin saurin sanyaya (sayayyar kai tsaye tare da ruwan sanyi, dacewa da PVC) da jinkirin sanyaya (raba cikin ruwan zafi, ruwan dumi, da matakan ruwan sanyi, dacewa da PE da PP).

● 5,Aikin manufa

1. Abubuwan da ake amfani da su: Ta hanyar ƙirar dunƙule na musamman da kuma daidaitawa, zai iya samar da granulation da aka sake yin fa'ida da gauraye na robobi daban-daban kamar PP, PE, PS, ABS, PVC, da dai sauransu.

2. Siffofin kayan aiki: Babban ƙira mai ƙarfi na ragewa, aiki mai santsi da amo; An yi maganin dunƙulewa da ganga na musamman, wanda hakan ya sa su sawa{1}} juriya, gauraye sosai, da haɓakar haɓakawa; An sanye shi da injin shaye-shaye ko tashar shaye-shaye na yau da kullun, yana iya fitar da ruwa da iskar gas, yana tabbatar da kwanciyar hankali na kayan aiki da tsayayyen barbashi.

3. Sarrafa abubuwa: An fi amfani da shi don sarrafa fim ɗin filastik na sharar gida (fim ɗin marufi na masana'antu, fim ɗin noma, fim ɗin greenhouse, jakunkuna na giya, jakunkuna, da sauransu), jakunkuna da aka saka, kwalabe na abin sha, kayan yau da kullun, da dai sauransu. Kayan aiki ne da aka saba amfani da shi a masana'antar sake yin amfani da robobi.

● 6,Siffofin kayan aiki

1. Abubuwan da aka sake yin fa'ida ba sa buƙatar bushewa ko rarrabuwa, murƙushewa, tsaftacewa, da bushewa, kuma ana iya amfani da su duka busassun busassun busassun busassun da jika.

2. Cikakken sarrafa kansa daga murƙushe albarkatun ƙasa, tsaftacewa, ciyarwa zuwa granulation.

3. Yin amfani da matsananciyar matsa lamba don dumama mara yankewa, samarwa ta atomatik, guje wa ci gaba da dumama da adana kuzari.

4. Ɗauki nau'in tsaga nau'in tsarin rarraba wutar lantarki ta atomatik don tabbatar da aikin aminci na motar.

5. Gangaren dunƙule an yi shi da ƙarfe mai ƙarfi da ƙarfi da inganci da aka shigo da shi daga waje, wanda ke da ɗorewa kuma mai dorewa.

6. Kyakkyawan bayyanar, za'a iya daidaitawa tare da launuka da fesa fenti bisa ga bukatun abokin ciniki.

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