Layin Twin Screw PET Granulating Machine Line

Ana amfani da PET ko'ina a cikin marufi, yadi, da robobin injiniya, suna buƙatar daidaitaccen aiki don kula da kaddarorin injin sa, bayyanannu, da ingancin gabaɗaya. Mai extruder shine ainihin layin samar da granulation kuma dole ne ya aiwatar da flakes na PET yadda ya kamata ko sake fa'ida PET. Akwai fa'idodi da yawa don amfani da tagwaye masu kamanceceniya{2}} screw extruders a cikin layin samar da granulation na PET:
1. Excellent narkewa da uniformity: The interlocking sukurori taimaka mafi kyau narke da kuma Mix PET kayan. Wannan yana tabbatar da rarraba zafi iri ɗaya da kwararar kayan abu, wanda ke da mahimmanci don samar da barbashi na girman iri ɗaya da inganci.
2. Ingantacciyar sadaukarwa: PET yawanci yana ƙunshe da ragowar danshi ko abubuwan da ba su da ƙarfi waɗanda ke buƙatar cirewa yayin sarrafawa. Daidaitacce tagwaye -screw extruders za a iya sanye su da vacuum tashar jiragen ruwa don cimma ingantacciyar sadaukarwa, tabbatar da bushewar barbashi, kuma sun dace da aikace-aikacen ƙasa.

3. Ingantacciyar ikon cirewa: Cire gurɓataccen iska da iskar gas yana da mahimmanci don sake sarrafa PET. Tsarin dunƙulewa yana ba da izini ga yanki mai girma da za a fallasa a lokacin tsarin narkewa, wanda ke taimakawa tare da lalatawa kuma yana inganta tsaftataccen barbashi.
4. Yanayin aiki mai sassauƙa: Daidaita saurin dunƙule, kewayon zafin jiki, da daidaitawar dunƙule ya fi sauƙi, kuma ana iya daidaita tsarin da kyau dangane da bambancin albarkatun ƙasa ko halaye halayen barbashi.

Layin samar da granulation na PET yana a tsakiya kusa da tagwaye mai layi daya{0}}screw extruder kuma yana haɗa abubuwa da yawa:
{{0}Tsarin ciyarwa: Tabbatar da daidaito da sarrafa isar da albarkatun PET ga mai fitar da kaya.
-Tagwaye masu layi daya{1}}Screw extruder: Sarrafa albarkatun PET ta hanyar narkewa, haɗin kai, da cirewa.
{{0}Mold head and granulator: Ana tura Molten PET ta cikin wani mold kuma a yanka shi cikin ɓangarorin iri ɗaya ta amfani da jujjuya ko jujjuya granulator.
{{0}Tsarin sanyaya: yawanci ya haɗa da sanyaya ruwa ko iska don ƙarfafa ɓangarorin da sauri da kiyaye daidaito cikin siffar da girmansu.
-Bushewa da tacewa: Mataki na ƙarshe ya haɗa da bushewar ɓangarorin da tantancewa don cire ɓangarorin da suka yi girma ko kuma su yi kyau sosai, yana tabbatar da ingancin barbashi.

Idan aka kwatanta da screw extruders guda ɗaya, tagwaye masu layi ɗaya{0}} screw extruders suna samar da ingantaccen iko akan shear, zafin jiki, da gaurayawa, yana haifar da ingantaccen ingancin barbashi. Bugu da ƙari, ƙirar su na yau da kullun suna ba da izini don gyare-gyare bisa takamaiman makin PET ko sake yin amfani da abun ciki, ta haka yana haɓaka sassauci.

Ko da yake PET granulation shine babban aikace-aikacen, tagwaye masu layi daya{0}} screw extruders suna da fa'idar amfani da yawa kuma sun dace da tsarin haɗe-haɗe, gauraya, da aiwatar da aikin fitarwa. Wannan juzu'i yana sa su zama kadara mai mahimmanci ga kowane kayan aikin polymer da aka mayar da hankali kan ƙirar kayan haɓaka.

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