{"id":442,"date":"2018-10-29T01:55:42","date_gmt":"2018-10-29T01:55:42","guid":{"rendered":"https:\/\/www.recycle-plant.com\/?p=442"},"modified":"2023-08-22T16:29:43","modified_gmt":"2023-08-22T08:29:43","slug":"plastic-automatic-granulator","status":"publish","type":"info","link":"https:\/\/www.recycle-plant.com\/sw\/plastic-automatic-granulator.html","title":{"rendered":"Plastautomatisk granulator"},"content":{"rendered":"

The main body of the plastic granulator<\/strong> is an extruder, which consists of an extrusion system, a transmission system, and a heating and cooling system.<\/p>

1. Mfumo wa extrusion: Mfumo wa extrusion unajumuisha screw, silinda, hopper, kichwa cha mashine, na ukungu. Plastiki inabadilishwa kuwa mchanganyiko wa uniform na mfumo wa extrusion na inaendelea kwa njia ya screw chini ya shinikizo lililowekwa katika mchakato. Kichwa cha extruder.<\/p>

2. Mfumo wa uhamasishaji: Kazi ya mfumo wa uhamasishaji ni kuendesha screw. Kasi ya kuzunguka ya screw ya usambazaji wakati wa mchakato wa extrusion kwa kawaida inajumuisha motor, reducer, na bearing.<\/p>

3. V\u00e4rme- och kylapparat: V\u00e4rme och kylning \u00e4r n\u00f6dv\u00e4ndiga villkor f\u00f6r plastextruderingsprocessen.<\/p>

Granulator ya plastiki<\/strong><\/a> hj\u00e4lputrustning<\/h3>

Mashine ya kusaidia ya granulator ya plastiki inajumuisha hasa: kifaa cha kutoa, kifaa cha kusawazisha, kifaa cha kuhamasisha, kifaa cha kupoza, kifaa cha kuvuta, kifaa cha kupima, mashine ya kujaribu mwali, na kifaa cha kukusanya waya. Matumizi ya kitengo cha extrusion yanatofautiana kulingana na vifaa vyake vya kusaidia ambavyo vinaweza kuchaguliwa. Kwa mfano, pia kuna wakata, wapuliziaji, vifaa vya uchapishaji, na kadhalika.<\/p>

R\u00e4tande enhet:<\/h3>

Moja ya aina za kawaida za taka za upanuzi wa plastiki ni eccentricity, na upindaji wa aina mbalimbali za nyuzi za msingi ni moja ya sababu muhimu za eccentricity ya insulation. Katika upanuzi wa sheath, scratch kwenye uso wa jacket pia mara nyingi husababishwa na upindaji wa msingi. Aina kuu za vifaa vya kusawazisha ni: aina ya drum (iliyogawanywa katika usawa na wima); aina ya pulley (iliyogawanywa katika pulley moja na kundi la pulley); aina ya winch, ambayo inachanganya kuvuta, kusawazisha, na mvutano thabiti; aina ya roller ya shinikizo (iliyogawanywa katika usawa na wima).<\/p>

\"Extruder<\/figure>
\"Avfalls<\/figure> <\/figure>

Granulator ya plastiki<\/strong> f\u00f6rv\u00e4rmare:<\/h3>

Ujazo wa kebo unahitajika kwa ajili ya extrusion ya insulation na extrusion ya jacket. Kwa ajili ya safu ya insulation, hasa insulation ya safu nyembamba, uwepo wa mashimo hauwezi kuruhusiwa, na msingi unaweza kuondoa unyevu na mafuta kwenye uso kwa ujazo wa joto la juu kabla ya extrusion. Kwa extrusion ya sheath, kazi yake kuu ni kukausha msingi ili kuzuia uwezekano wa mashimo katika jacket kutokana na unyevu (au unyevu unaozunguka cushion). Ujazo pia unazuia shinikizo la ndani la plastiki kuharibiwa wakati wa extrusion.<\/p>

I processen av att pressa plast kan f\u00f6rv\u00e4rmning eliminera den temperaturdifferens som bildas n\u00e4r den kalla tr\u00e5den g\u00e5r in i den h\u00f6gtemperaturmaskinhuvudet och kommer i kontakt med plasten vid munstycket, vilket undviker fluktuationen av plastens temperatur och orsakar fluktuationen av extruderingstrycket, vilket stabiliserar extruderingsm\u00e4ngden och pressningskvaliteten.<\/p>

Enheten f\u00f6r f\u00f6rv\u00e4rmning av den elektriska v\u00e4rmek\u00e4rnan anv\u00e4nds i extruderingsenheten, som kr\u00e4ver tillr\u00e4cklig kapacitet och snabb temperaturh\u00f6jning, s\u00e5 att f\u00f6rv\u00e4rmningen av k\u00e4rnan och torkningseffektiviteten \u00e4r h\u00f6g. F\u00f6rv\u00e4rmningstemperaturen begr\u00e4nsas av linjens hastighet och \u00e4r vanligtvis liknande temperaturen p\u00e5 huvudet.<\/p>

Granulator ya plastiki<\/strong> <\/a>kylanhetare:<\/h3>

Efter att plastutdragningslagret har bildats, b\u00f6r det kylas och s\u00e4ttas omedelbart efter att det l\u00e4mnar maskinhuvudet, annars kommer det att deformeras under gravitationens p\u00e5verkan. Kylmetoden \u00e4r vanligtvis vattenkyld och delas in i h\u00e4rdning och l\u00e5ngsam kylning beroende p\u00e5 vattentemperaturen. H\u00e4rdning \u00e4r den direkta kylningen med kallt vatten. H\u00e4rdning \u00e4r f\u00f6rdelaktig f\u00f6r formningen av plastutdragningsbel\u00e4ggning.<\/p>

Hata hivyo, kwa polima ya kioo, kutokana na baridi haraka, ni rahisi kuwa na mvutano wa ndani uliobaki katika safu ya extrusion, na kusababisha mapengo wakati wa matumizi. Safu ya plastiki inachomwa. Baridi polepole ni kupunguza mvutano wa ndani wa bidhaa. Maji ya joto tofauti yanawekwa katika tanki la maji ya baridi ili kupunguza bidhaa polepole. Utoaji wa PE na PP unafanywa kwa baridi polepole, yaani, kupitia maji ya moto, maji ya joto, na maji baridi. Sehemu tatu za baridi.<\/p>

\u00c5tervinningsprocessen av avfall plast \u00e4r:<\/h3>

\u00e5tervinning \u2013 krossning \u2013 reng\u00f6ring \u2013 torkning \u2013 granulation \u2013 extrudering (nya produkter), medan granulationslinjen utg\u00f6r en viktig del av plast\u00e5tervinningsprocessen.<\/p>

Hii seti ya laini ya mkutano imeboreshwa mara nyingi na ina sifa za uzalishaji mkubwa, hasara ndogo, kiwango cha chini cha kushindwa, uendeshaji rahisi, na gharama ndogo. Laini ya granulation ina njia mbalimbali za kupasha joto, ambazo zinaweza kubuniwa kulingana na uwezo wa umeme wa mteja na gharama. Njia, na kulingana na vifaa na uzalishaji wa mteja, kutoa wateja laini za mkutano zenye ubora na za kiuchumi.<\/p>","protected":false},"excerpt":{"rendered":"

The main body of the plastic granulator is an extruder, which consists of an extrusion system, a transmission system, and a heating and cooling system. 1. Extrusion system: The extrusion system includes a screw, a barrel, a hopper, a machine head, and a mold. The plastic is plasticized into a uniform melt by an extrusion […]<\/p>\n","protected":false},"author":1,"featured_media":226,"parent":0,"template":"","tags":[58],"info-type":[3],"class_list":["post-442","info","type-info","status-publish","has-post-thumbnail","hentry","tag-plastic-granulator","info-type-knowledge-base"],"taxonomy_info":{"post_tag":[{"value":58,"label":"plastic granulator"}],"info-type":[{"value":3,"label":"Knowledge Base"}]},"featured_image_src_large":["https:\/\/www.recycle-plant.com\/wp-content\/uploads\/2018\/10\/Waster-Plastic-granulation-extruder11.jpg",720,465,false],"author_info":{"display_name":"Ella","author_link":"https:\/\/www.recycle-plant.com\/sw\/author\/admin\/"},"comment_info":"","_links":{"self":[{"href":"https:\/\/www.recycle-plant.com\/sw\/wp-json\/wp\/v2\/info\/442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.recycle-plant.com\/sw\/wp-json\/wp\/v2\/info"}],"about":[{"href":"https:\/\/www.recycle-plant.com\/sw\/wp-json\/wp\/v2\/types\/info"}],"author":[{"embeddable":true,"href":"https:\/\/www.recycle-plant.com\/sw\/wp-json\/wp\/v2\/users\/1"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.recycle-plant.com\/sw\/wp-json\/wp\/v2\/media\/226"}],"wp:attachment":[{"href":"https:\/\/www.recycle-plant.com\/sw\/wp-json\/wp\/v2\/media?parent=442"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.recycle-plant.com\/sw\/wp-json\/wp\/v2\/tags?post=442"},{"taxonomy":"info-type","embeddable":true,"href":"https:\/\/www.recycle-plant.com\/sw\/wp-json\/wp\/v2\/info-type?post=442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}