A. Kunyanya chigadzirwa kusachinja-chinja, kuderedza kuremara mwero The jekiseni kufuridza kuumba muchina unoshandisa "jekiseni-kufuridza" yakabatanidzwa kuumbwa kuti fundamentally kuderedza kukanganisa superposition kuti tsika "jekiseni kuumba + kufuridza kuumba" kuparadzana muitiro. Zvakasanganiswa ngekudzora kwakadzama, kukura uye kusiyana kwekushanda kwebatch imwechete yezvigadzirwa zvishoma:
• Kudzora kupisha kwakajeka munjira yeshe: Munguwa yekuumbwa kwejekiseni, mudziyo unopiswa wakazviemera muzvikamu 5-6 (kudai nge 180 ° C ye chikamu chekudyisa, 220 ° C ye chikamu chekunyungudika, uye 230 ° C ye chikamu che nozzle). Chikamu chimwe nechimwe chine "PID intelligent temperature controller" (kupisa kudzora kurongeka ± 1 ° C) kudzivirira zviro zvisina kugadzirwa kuti zvisashaishika nge ndaa yekupisa kwakanyanya kwemunharaunda (kudai nge acetaldehyde inobudiswa apo zviro zvisina kugadzirwa zve PET zvinodarika 280 ° C, zvinokanganisa kuchengeteka kwe chikafu); panguva yekurova kuumba danho, iyo "mvura kupisa kutenderera hurongwa" muchiumbwa (mvura kupisa ± 0.5 ° C) inoshandisa zvakaenzana yakagoverwa kutonhora mvura nzira (1 mvura kubuda pa square centimeter) kuchengeta kutonhora mwero chikamu chimwe nechimwe chigadzirwa kusashanduka - kutora 500ml the bottle an P musiyano . muromo uye muviri webhodhoro unokona kudzorwa pa 0.03mm Njira yekuparadzana yechinyakare inokona kusvika kudarika 0.1mm, kudzivisa musiyano wesimba rekumanikidza remuviri webhodhoro ngekuti kusaenzana kwemadziro (kuitira batch imwechete yemabhodhoro, kusiyana kwesimba rekumanikidza ≤5%). • Kumanikidzwa kwakavharwa-loop kudzora tekinoroji: Munguwa yekuumba jekiseni, "jekiseni kumanikidzwa sensor" inoongorora sikuruu mberi kumanikidzwa munguva chaiyo (kurongeka ± 0.1MPa). Kana kumanikidzwa kudarika kukosha kwakaiswa (kudai ngekuwedzera kwekudzivirira kwekuyerera ngendaa yetsvina iri muzviro zvisina kugadzirwa), system inoderedza ngekukurumidza kwesikuruu (kubva ku 100rpm kuguma ku 80rpm) kudzivirira “kupenya kunokonzerwa ngekumanikidzwa kwakanyanya”; panguva yekufuridza kuumbwa, iyo "mhepo kumanikidzwa sensor" inoongorora mhepo kumanikidzwa muchiumbwa (kudzora kurongeka ± 0.02MPa) uye dynamically inogadzirisa kufuridza kuyerera mwero kuburikidza ne "vhavha yakaenzana" - semuenzaniso, kana kufuridza kuumba yakakosha-yakagadzirwa mabhodhoro (akadai sechikwereti mabhodhoro) a higher toMP ai8ner. kuona kuti yakakodzera kune chiumbwa, uye kudzikisa mhepo kumanikidzwa (1.2MPa) pane yakatsetseka pamusoro kudzivisa zvakanyanya kutambanudza. Pakupeisira, “kujeka kwe contour” kwe chikamu chimwe ne chimwe che chigadzirwa (kudai nge kupinza kwe makona e muiri we bhodhoro LOGO) kunogara, uye chiyero chisina kukwana chinokona kudzorwa pashi pe 0.3% (inenge 1-2% ye maitiro echianthu). • Online kuona linkage kururamiswa: Dzimwe yakakwirira-yekupedzisira jekiseni kufuridza kuumba michina inobatanidza "kuona kuongorora + otomatiki kururamiswa" hurongwa - kutaridzika (pasi kumucheto muromo bhodhoro, bhodhoro muviri scratches) uye kukura (pasi dhayamita, kureba) chigadzirwa kuumbwa vari photoredshoed (high-0) mafuremu / wechipiri), uye data inoendeswa kune midziyo yekudzora hurongwa munguva chaiyo: kana zvikaonekwa kuti "pasi diameter yemuromo webhodhoro ndeye 0.05mm yakakura", hurongwa hunozviita zvakanaka-tunes "nguva yekubata" yejekiseni kuumbwa danho (kuwedzera 0.2 masekondi); kana "pasi bhodhoro muviri iri concave", "kubata kumanikidzwa" kufuridza kuumbwa chikuva kunowedzera (kuwedzera 0.1MPa), kuona "kururamiswa panguva kubudisa" pasina kumisa muchina kuti kugadzirisa.

B. Kudzivirira kwezvakatipoteredza uye simba-kuchengetedza dhizaini, mukuwirirana nezvinodiwa zvekugadzirwa kwegirini Pasi pekumanikidzwa kwe "kabhoni mbiri" mutemo uye kuteerera kwezvakatipoteredza, jekiseni rinofuridza kuumba muchina unoderedza kushandiswa kwesimba uye kusvibiswa kwemhepo kuburikidza nehunyanzvi optimization, uye inopindirana nezvinodiwa zvekudzivirira zvakatipoteredza zvemazuva ano facto:
• Kushandisa simba kunoenderera mberi nekunasirirwa (15-20% simba rekuchengetedza richienzaniswa nemidziyo yechinyakare): ◦ Iyo simba system inotora "servo motor + pombi inoshanduka" musanganiswa: Motokari yechinyakare hydraulic system inogara ichimhanya ngekukurumidza (zvisinei nekuremerwa), nepo servo motor inoda chete inotanga sezvo simba o mojel ( chikuva), uye pombi inoshanduka inogadzirisa pachayo kubuda kuyerera maererano nemutoro (kuyerera kuri pedyo ne0 kana pasina mutoro) - Kutora 10-mhango jekiseni kufuridza kuumba muchina semuenzaniso, avhareji zuva nezuva simba kushandiswa kwemudziyo mumwe chete inoderedzwa kubva kune yechinyakare degrees to550. ◦ Kudzokorora kupisa kwezviro zvakashata: Kupisa kwezviro zvakashata kunobudiswa ngekudziya kwemudziyo (kunoita ingangoita 20% yesimba rose rinoshandiswa) kunounganidzwa kuburikidza ne "kupisa kwepombi yekupisa" uye kunoshandiswa kudziisa zvishandiso zvisina kugadzirwa (kudziyisa zvishandiso zvisina kugadzirwa kubva pakupisa kwemudziyo 25-8°C kusvika 6 ° C), . kudziya; panguwa imweyo, mvura inopisa kubva kune system yekutonhodza (mvura inopisa inenge 40-50 ° C mushure mekunge chiumbwa chatonhora) inokona kudzokororwa kufekitari tangi yemvura inopisa yekuchenesa yebasa kana mushandi anorarama mvura, kuona "simba cascade kushandiswa". • Kugadzirwa kwemhepo inosvibisa yakaderera: ◦ Apana gasi rinoshaishira rinoyerera: "Mudziyo unobudisa chiushi chisina kunaka" unoiswa mumudziyo hopper uye nzvimbo yekuumbwa kuti ibudise gasi shomani inoputika kubva kune zvishandiso zvisina kugadzirwa (zvakadai se plasticiency volatiles yePVC zvishandiso zvisina kugadzirwa) ku "kusefa kana kushandiswa kwe carbon adsorp for 95%) kudzivirira gasi rakashata kuti ripararire kumushando (mukuteera "Mitemo Yakakwana Yekubudisa Mhepo Inosvibisa"). ◦ Zero wastewater discharge: Njira yekutonhodza inotora "kutenderera kwemvura yakavharwa" (inoshandiswazve mushure mokutonhodza ngeshongwe yekutonhodza), uye inoda kudzadza mvura yakarashika ngendaa yekubuda kwemvura (avhareji yekuzadza zuva ngezuva <50L), uye hapana mvura yakashata yekugadzira inobudiswa; mvura shoma yakashata inobudiswa ngekuchenesa midziyo (kudai nge detergent yekuchenesa zviumbwa mushure mokunge chiumbwa chashanduka) inorapwa nge "chikamu chidoko chemafuta-mvura" (mushure mekuparadzanisa mafuta netsvina), uye inokona kubudiswa zvakananga mufekitari yekuchenesa tsvina lines (COD standard in 0).

C. Kusimba kwekuita kunochinjika, kunochinjika kune zviro zvakawanda uye zviitiko zvakawanda Injection blow kuumba michina haina kugumira pakugadzira mhando imwe yechigadzirwa. Kubudikidza ngekunasirisa kweparameter uye kuchinjwa kwezvishandiso, vanokona kujairana nezvinodiwa ngezviro zvakasiyana-siyana uye zvakasiyana-siyana zvinodiwa ngekushanda:
• Multi-zviro kuenderana (kwete kugumira PET, PP): ◦ Kune yakakwirira tembiricha kuramba zvinhu (zvakadai PSU, iyo inokwanisa kudzivirira 120 ° C yakakwirira tembiricha): Tsiva "yakakwirira tembiricha kuramba sikuruu mudziyo" (yakagadzirwa 38CrMoAlA, pamusoro cormoAla kuwedzera tembiricha yakakwirira isu, kupisha (kusvika 350 ° C), iyo inokona kubudisa mabhodhoro ekudzivirira kupisha kwakanyanya kwemidziyo yekurapa (kudai ngemidziyo yekudzivirira mazino). ◦ Kune zviro zvinosununguka (zvakadai nge PE, iyo ine kutenderera kwakanaka asi isina kuoma): gadzirisa kuvhuvhuta kwekuumba maitiro - kuderedza kuvhunduka kwekuumbwa kwekuvhunduka (0.8-1.0MPa), kuwedzera nguva yekutonhora (30% yakareba kupfuura mabhodhoro ePET), kudzivisa kuvhiringika kunokonzerwa ngekunyanya kutambanudza zviro, (zvakadai semachubhu emafuta). • Kugadzirisa zvinodiwa zvakakosha zvekushanda: ◦ Zviro zvinodzivirira mhepo yakakwirira: kuburikidza ne "kupenya kwegirazi remuromo webhodhoro unovhara pamusoro" (kuoma kwepamusoro Ra≤0.8μm) + "kumanikidzwa kwechipiri kubata mushure mekuumbwa kwekuvhuvhuta" (nguva yekumanikidzwa yekubata yakawedzerwa nge 1-2 bottle motteruth uye bhodhoro <0.01%), yakakodzera kuva nemvura inoshanduka (yakadai sezvinonhuwira, doro). ◦ Kudonha kuramba: Ngo kunasirisa bhodhoro mamiriro magadzirirwo (kudai ngekuwedzera “kusimbisa mbabvu” pashi), uye kuburikidza “nhanho-nhanho kuvhuvhuta kuumba” (kutanga kudzikira-kumanikidzwa pre-kuvhuvhuta kuumbwa kuti chimiro, ipapo yakakwirira-kumanikidzwa kuvhuvhuta kuumbwa kuti kusimbisa), the molecular bottle arrange zvakawanda is . mabhodhoro ekurongedza anokona kugadzirwa (kudai ngebhodhoro re 5L rezvipembenene rinokona kudonhedzwa kubva pakureba kwemamita 1.5 risina kuparadzwa).