Patsamba ili
- Kodi makina opangira magetsi ndi chiyani?
- Momwe kuumba kwamphamvu kumagwirira ntchito
- Mitundu ndi ndondomeko: EBM, IBM, ISBM
- Mkati mwa makina: magawo omwe amasankha mtundu
- Mitundu malinga ndi kapangidwe kake ndi mtundu wamitundu
- Zida zomwe timayendetsa
- Zomwe zimapangidwira makina opangira magetsi
- Zotulutsa ndi mtengo: manambala ofunika
- Momwe timathandizira kusankha
- Ubwino, kuyesa ndi zomwe timawonera
- Zomwe zimayendetsa mtengo wa makina
- Kugula kuchokera kwa wopanga
- FAQ
Kodi makina opangira magetsi ndi chiyani?
Makina omangira mphutsi amasintha utomoni wapulasitiki kukhala m'mabowo pousungunula, kuupanga kukhala wofewa, ndikuwuzira mpweya woponderezedwa mkati mwa mawonekedwewo kotero kuti umakankhira pa nkhungu. Pulasitiki ikazizira ndipo nkhungu imatseguka, mumakhala ndi chinthu chomaliza - botolo, chitini, ng'oma, thanki. Pafupifupi chidebe chilichonse cholimba cha pulasitiki chomwe mumagwira chimayambira pamakina omangira amtundu wina.
Gululi ndi lalikulu chifukwa zigawo zake ndizosiyana kwambiri: botolo la 100 ml eyedropper ndi 220 L chemical drum zonse "zimawumbidwa," koma makina awiriwa alibe zofanana. Kusankha bwino kumatanthauza kumvetsetsa zinthu ziwiri - momwe mawonekedwe ofewa amapangidwira (themtundu wa ndondomeko), ndi momwe makinawo amapangidwira kuti apereke (thekapangidwe). Titenga zonse motsatana.
Momwe kuumba kwamphamvu kumagwirira ntchito
Kuwomba kowonjezera - njira yomwe ili kumbuyo kwa zotengera zambiri zamafakitale - imayenda mozungulira. Kumvetsetsa kumapangitsa chisankho chilichonse chamtsogolo (mtengo, zotuluka, mtundu) ziwonekere:
- Sungunulani ndi mita.Zomangira zotuluka zimasungunula utomoniwo ndikukankhira madzi mosasunthika kumutu kwake.
- Pangani tchalitchi.Kusungunuka kumatuluka mutu wakufa ngati chubu lopanda kanthu - tchalitchi. Chowongolera chakumakoma chimawonetsa chubu m'litali mwake kotero kuti pulasitiki imakhala pomwe gawolo limafunikira mphamvu.
- Clamp.Nkhungu imatseka kuzungulira parishi. Kukhomerera kofanana ndi kutseka kwachindunji kumagwirizira mapulanetiwo kuti mbaliyo isawale.
- Kuwomba.Pini yowombera imalowetsa mpweya (yokhala ndi dongosolo lowombera pansi pazigawo zambiri) ndipo parison imalowa mkati mwake, kutenga mawonekedwe ake omaliza.
- Zabwino.Gawolo limatsutsana ndi nkhungu yoziziritsidwa. Ili ndilo gawo lalitali kwambiri, ndipo - osati extruder - imayika nthawi yanu yozungulira.
- Chotsani ndikumaliza.Chikombole chimatseguka, mkono wa loboti umachotsa mbaliyo, ndipo flash imadulidwa. Pa mzere wodzichitira izi sizikhala ndi munthu.
Awiri mwa masitepe awa amasankha mwakachetechete zachuma cha mzere wonse. Mbiri ya Parison imayika kuchuluka kwa utomoni uliwonse; kuzizira kumakhazikitsa momwe mungapangire mwachangu. Pezani ziwirizo molondola ndipo makina ena onse amadzisamalira okha - ndichifukwa chake amayenera kusamala kwambiri kuposa zomwe ogula amaziyerekeza poyamba.
Mitundu ndi ndondomeko: EBM, IBM ndi ISBM
Pali mitundu itatu yayikulu ya makina opangira nkhonya. Kusiyana kuli kwathunthumomwe mawonekedwe ofewa amapangidwiraisanawombedwe.
| Mtundu | Momwe mawonekedwe amapangidwira | Zabwino kwambiri za | Zodziwika bwino |
|---|---|---|---|
| Extrusion (EBM) | Parison adatuluka ngati chubu, kenako amawombedwa | Zogwiridwa ndi zazikulu dzenje | Zitini za Jerry, ng'oma, akasinja, mabotolo |
| Jekeseni (IBM) | Preform jakisoni-kuumbidwa, ndiye kuwombedwa | Zotengera zazing'ono, zolondola kwambiri | Mabotolo a Pharma, mitsuko yodzikongoletsera |
| Jekeseni kutambasula (ISBM) | Preform jekeseni, anatambasula ndi kuwombedwa | Mabotolo owoneka bwino, amphamvu a PET | Mabotolo amadzi ndi zakumwa zozizilitsa kukhosi |
Extrusion blow molding (EBM)ndiye gawo lazotengera zamafakitale ndi njira yomwe timapanga. Chifukwa thupi, chogwirira ndi khosi zimapangika pakuwombera kumodzi, EBM imapanga zida zogwiridwa ndi zazikulu zomwe njira zina sizingathe.Injection blow molding (IBM)imapanga preform yolondola poyamba, kupereka kulondola kwa botolo laling'ono la botolo laling'ono koma opanda zogwirira ndipo palibe zigawo zazikulu.Jekeseni kutambasula (ISBM)imatambasulira preform ya PET kuti imveke bwino komanso mphamvu zomwe mumaziwona m'mabotolo amadzi - banja lazinthu zosiyanasiyana kuchokera kumakampani a HDPE.
Pochita chisankho sichikhala chodziwika bwino. Chitini, ng'oma, thanki kapena chidebe chilichonse chogwiridwa kapena chachikulu ndi gawo la extrusion; IBM ndi ISBM ndi mabotolo ang'onoang'ono enieni komanso PET yomveka bwino. Kudziwa banja lomwe malonda anu amagwera musanasankhe makina achidule kumasunga kufananiza mawu azinthu ziwiri zomwe sizingafanane.
Mkati mwa makina: magawo omwe amasankha mtundu
Makina awiri amatha kugawana mutu womwewo ndikuchita mosiyana, chifukwa khalidwe limakhala mu zigawozo. Izi ndi zomwe mainjiniya athu amasamala nazo kwambiri:
| Chigawo | Zomwe zimachita | Chifukwa chiyani zili zofunika |
|---|---|---|
| Extruder ndi screw | Amasungunula ndi mita utomoni | 50-100 mamilimita zomangira pa 24-25 L/D kupereka khola, homogeneous HDPE kusungunuka - maziko a zigawo zogwirizana |
| Imfa mutu + wowongolera parison | Amapanga ndi mbiri ya khoma la tchalitchi | A MOOG 100-point-thickness controller ndiye chiwongolero chimodzi chachikulu pamtengo wa utomoni ndi mphamvu zina. |
| Clamping unit | Kutseka ndi kugwira nkhungu | Kukokera-ndodo ziwiri zolumikizirana + zotsekera zamafuta-silinda zolunjika zimasunga ma platens kuti azifanana pansi pa matani akulu. |
| Kuwomba ndi kuziziritsa | Amalowetsa ndikuyika gawolo | Pini yowomba + pansi kuwomba kumapanga gawolo; kuzizira kamangidwe kumayendetsa nthawi yeniyeni yozungulira |
| Yendetsani ndikuwongolera | Amayendetsa ndikuyendetsa makina | Pampu yayikulu ya Servo imadula mphamvu; Mitsubishi PLC + Weinview HMI kuteteza nthawi pa mizere 24/7 |
| Zochita zokha | Kuchotsa, kuchepetsa, kuyendera | Kukonza mkono wa robot + kumunsi kwa mtsinje kumapangitsa kuti khalidwe likhale lokhazikika pamayendetsedwe opanda munthu |
Pa mzere womwe ukuyenda nthawi yonseyi, kudalirika kowongolera ndizomwe zimateteza zokolola - chifukwa chake zinthu zomwe zidatumizidwa mumzere womaliza zimafunikira kuposa momwe zimawonekera. Mitsubishi PLC, Weinview HMI ndi MOOG makulidwe a khoma si mabaji; Ndizigawo zotsimikizika zomwe zimakhala zothandiza kulikonse padziko lapansi, chifukwa chake ku Lagos kapena ku Lima sikusiya mzerewo kwa milungu ingapo.
Mitundu malinga ndi kapangidwe kake ndi mtundu wamitundu
Mkati mwa extrusion, makina amagawidwa m'magulu momwe tchalitchi chimaperekedwa komanso momwe khoma limamangidwira. Apa ndipamene mumafananiza makinawo ndi kukula kwa gawo lanu ndi voliyumu.
- Makina opitilira kuwombera.Parisonyo imatuluka mosayima ndipo nkhungu zimatsekeka kuti zigwire - kutsika kwakukulu pazigawo zing'onozing'ono mpaka zapakati mpaka pafupifupi 30 L, ndipo pamene mutu wa multi-die mutu umayendetsa mabotolo angapo mmwamba.
- Accumulator (kudziunjikira) kuwomba akamaumba makina.Sungunulani masitolo pamutu ndikuwombera mofulumira, ndikuyimitsa ma parison akuluakulu - mtundu wa ng'oma, matanki a IBC, matanki amafuta ndi zotchinga.
- Makina opangira ma multilayer.A 2-6 wosanjikiza kufa mutu co-extrudes chotchinga, regrind kapena mitundu zigawo mu khoma limodzi - ntchito akasinja mafuta ndi mkulu-mwakuti ng'oma mankhwala.
- Makina opangira mawotchi odzipangira okha.Chilichonse chomwe chili pamwambapa chokhala ndi makina okhazikika - kutulutsa maloboti, kuwongoleredwa ndikuwunika kuthamanga kosasinthika.
Zosiyanasiyana zimatengera ng'oma 100 ml mpaka 220 L (komanso zazikulu zikafunsidwa), motero fakitale yomweyi imaphimba botolo lamafuta laling'ono ndi ng'oma yamankhwala yovoteledwa ndi UN:
| Mphamvu | Mtundu wa makina | Zitsanzo | Dry-cycle output* | Clamping |
|---|---|---|---|---|
| 100 ml - 2 L | Zopitilira, single/multi-dife | 2l imodzi/pawiri station | mpaka 1,200 / h | 40kn pa |
| 3-15 L | Mopitiriza, limodzi/kawiri | 5L / 15lsiteshoni | 450–1,000/h | 65-200 kN |
| 20-60 L | Accumulator | KGB70A/80A/90A pa | 500-700 / h | 130–280 kN |
| 120 - 160 L | Accumulator | KGB100B /110A | 300–320/h | 440-760 kN |
| 220 L ngoma + | Chemical-mbiya wapadera | 250L wapadera | 17-20/h | pa pempho |
*Dry-cycle ndiye theoretical maximum; kutulutsa kwenikweni ndikotsika. Mafotokozedwe athunthu ndi manambala ogwiritsidwa ntchito ali m'madzi athu akuya pamakina a jerryndikusonkhanitsa makina.
Mosalekeza - 5L single station 
Accumulator - 60L zigawo zikuluzikulu 
Accumulator - 250L ng'oma ndi akasinja
Zida zomwe timayendetsa
Makina amakhazikitsa njira; utomoni amakhazikitsa katundu. makina athu extrusion amayendetsa banja mafakitale pansipa mu umodzi kapena multilayer makoma.
| Zakuthupi | Chifukwa chiyani amagwiritsidwa ntchito | Zigawo zofananira |
|---|---|---|
| Zithunzi za HDPE | Zolimba, zosagwirizana ndi mankhwala, zotsika mtengo | Jerry zitini, mabotolo, akasinja |
| HMW-HDPE | Kukhudzika kwakukulu komanso kukana kupsinjika kwa mng'alu | Ng'oma za Chemical, matanki amafuta |
| PP | Kukana kutentha, zosankha zomveka | Zotengera zapakhoma zoonda komanso zodzaza ndi moto |
| PVC / PA | Zotchinga ndi zapadera katundu | Mabotolo apadera, zotchinga zigawo |
Zomwe zimapangidwira makina opangira magetsi
Sinthani nkhungu ndi banja limodzi la makina limagwira ntchito m'mafakitale ambiri. Izi ndizomwe timagwiritsa ntchito kwambiri:
| Makampani | Zogulitsa |
|---|---|
| Kupaka | Mabotolo amafuta ndi zotsukira, zitini za jerry, ng'oma zamankhwala, akasinja a IBC |
| Zagalimoto | Matanki amafuta, ma ducts a mpweya, owononga |
| Kuwongolera misewu | Zotchinga zamagalimoto, ma cones, ma piers odzipatula |
| Zoyandama | Buoys, zoyandama, ma pontoon |
| Logistics ndi zina | Pallets, bokosi la zida, matebulo ndi mipando, zoseweretsa |
Zotulutsa ndi mtengo: manambala ofunika
Kuwerengera kuwiri kumasankha ngati makina akukwanira bizinesi yanu - ndipo onse ndi osavuta kuyendetsa musanagule.
Chitsanzo - 5 L can pa 7.2 s cycle, mutu umodzi:
(3600 ÷ 7.2) × 0,8 =400 zitini / h· magawo awiri ≈6,400/tsiku
Utomoni = gawo la kulemera × mtengo wa utomoni → mwachitsanzo. 0.20kg × $1.30 =$0.26
Mphamvu = makina kW × $/kWh ÷ magawo/h → mwachitsanzo. 15 × 0.12 ÷ 400 =$0.0045
Zindikirani kuti utomoni umachepetsa mphamvu ndi ntchito pamtengo pagawo lililonse. Mfundo imodzi yokha ndiyomwe imayang'anira kuwongolera makulidwe a khoma: kudula 5% ya utomoni kuchokera kugawo lomwe sitima ndi miliyoni zimapulumutsa kwambiri kuposa ndalama zonse zamagetsi - ndichifukwa chake makina otsika mtengo okhala ndi khoma lofooka nthawi zambiri amakhala okwera mtengo.
Momwe timathandizira kusankha
Wogula akatumiza funso, timagwiritsa ntchito gawolo, osati makina. Yankhani izi ndipo masinthidwe oyenera nthawi zambiri amakhala omveka bwino:
- Gawo lalikulu kwambiri ndi mawonekedwe.Kukula komanso ngati ali ndi chogwirira kusankha extrusion vs jekeseni, ndi mosalekeza vs accumulator.
- Resin ndi khoma spec.Zotchinga kapena regrind zigawo zimafunika mutu wa multilayer; Ng'oma zovoteledwa ndi UN zimafunikira kuwongolera mwamphamvu kwa khoma.
- Kutulutsa kwatsiku ndi tsiku.Thamangani masamu otulutsa podutsa maola awiri osasintha musanasankhe single vs double station.
- Chitsimikizo.Zoyesa zosiya kapena zofunikira za UN zikusintha zida ndi kutsimikizira.
- Standalone kapena turnkey.Mizere yokweza imapindula ndi chakudya chapakati, madzi ndi kuphwanya zomwe zimaperekedwa palimodzi.
Ubwino, kuyesa ndi zomwe timawonera
Kusasinthasintha ndimasewera onse pakuwomba, ndipo ndipamene zaka makumi awiri zomanga makina omwewo zimawonekera. Zinthu zingapo zomwe timachita ndikuwonera:
- Kufanana kwa khoma.Mbiri ya malo-ndi-point kuti gawo lililonse likumane ndi zoyeserera zotsika ndi utomoni wocheperako - wowunikiridwa musanatumizidwe.
- Mayeso otsika ndi kutsimikizika kwa UN.Kugwiritsa ntchito ng'oma ya Chemical kumatha kuyesa kutsika kwa mita 3 ndi satifiketi ya UN isanachoke pansi.
- Kumene kugwa kumatulutsa kawirikawiri kumayambira.Kuzungulira kwapang'onopang'ono nthawi zambiri kumatengera kusungirako kusungirako kapena kuzizira kusiyana ndi extruder - ndi malo oyamba kuyang'ana, osati otsiriza. (More muzomwe zimayambitsa kusungirako zinthu pang'onopang'ono.)
Zomwe zimayendetsa mtengo wa makina
Palibe mndandanda wamtengo umodzi wa "makina owumba" chifukwa mtengo wake umasintha. Madalaivala akuluakulu:
- Kukula kwa gawo ndi mphamvu yothina.Zigawo zazikulu zimafuna mafelemu olemera komanso matani okwera kwambiri - oyendetsa mtengo kwambiri.
- Chiwerengero cha mitu yakufa.Mawiri / Multi-die amachulukitsa zotulutsa ndi mtengo.
- Single vs multilayer.Mutu wa multilayer umawonjezera kuthekera ndi mtengo.
- Zochita zokha ndi zowongolera.Kuchotsa maloboti, kuwongoleredwa ndi kuwongolera ma premium kumakweza mtengo koma kutsika mtengo.
- Turnkey systems.Kudyetsa chapakati, madzi ndi kuphwanya kumawonjezera kubwereza koma kudula zinyalala ndi ntchito.
Kugula kuchokera kwa wopanga
Makina ndi ubale wazaka khumi, kotero yemwe wayima kumbuyo ndi wofunika kwambiri monga momwe zimakhalira. Monga fakitale, timabwezeretsa makina onse ndi:
- Chitsimikizo.Zigawo zazikulu zimakhala ndi chitsimikizo cha chaka 1-2; kuvala ziwalo amasinthidwa kwaulere mkati mwa chaka choyamba.
- Ikani ndi kuphunzitsa.Mainjiniya athu amapita kufakitale yanu kukakhazikitsa, kutumiza ndikuphunzitsa ogwiritsa ntchito anu.
- Thandizo lakutali.Dongosolo la alarm lomwe lili pa board limatithandiza kuzindikira ndi kuthetsa mavuto patali.
- Custom zothetsera.Zoumba pazojambula zanu ndi masinthidwe omwe amasinthidwa ndi gawo lanu, utomoni ndi zotuluka.
Tiuzeni gawo lanu - tidzatchula makinawo
Tumizani malonda anu, kukula, utomoni ndi zotuluka tsiku lililonse. Tikulangizani mtundu woyenera, kasinthidwe ndi mphamvu yoletsa, yokhala ndi ziwerengero zenizeni.
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Kodi makina opangira magetsi ndi chiyani?
Amapanga zinthu zapulasitiki zopanda kanthu posungunula utomoni, kuwupanga kukhala wofewa, ndikuupaka ndi mpweya mkati mwa nkhungu - yomwe imagwiritsidwa ntchito ngati mabotolo, zitini za jerry, ng'oma, akasinja, akasinja amafuta ndi zina zambiri.
Ndi mitundu yanji yamakina opangira mbaula?
Mwa njira: extrusion (EBM), jekeseni (IBM) ndi jekeseni kutambasula (ISBM). Mwa kapangidwe: mosalekeza, accumulator ndi multilayer. Pogwiritsa ntchito: automatic. Extrusion ndiyomwe imakonda kwambiri zotengera za HDPE zamakampani.
Kodi makina opangira ma blower amawononga ndalama zingati?
Mtengo umayendetsedwa ndi kukula kwa gawo ndi mphamvu yolumikizira, kuchuluka kwa mitu yakufa, single vs multilayer, ndi automation. Makina ang'onoang'ono opangira makina amodzi amawononga ndalama zochepa kwambiri kuposa ng'oma yayikulu yojambulira - gawani gawo lanu ndi zotulutsa kuti mumve mawu olondola.
Kodi ndingasankhe bwanji yoyenera?
Yambani kuchokera pagawo: kukula kwakukulu, chogwirira kapena ayi, utomoni, mawonekedwe a khoma, certification, kenako zotuluka tsiku lililonse. Mbali zogwiridwa ndi zazikulu zimagwiritsa ntchito extrusion (yopitilira yaying'ono-yapakatikati, accumulator yayikulu); enieni mabotolo ang'onoang'ono amagwiritsa ntchito jekeseni; Mabotolo omveka a PET amagwiritsa ntchito jekeseni.
Ndi zipangizo ziti zomwe zingayendetse?
Makina otulutsa amayendetsa PE (HDPE ndi HMW-HDPE), PP, PVC ndi PA m'makoma amodzi kapena angapo. Makina otambasulira jekeseni amayendetsa PET pamabotolo omveka bwino.
Kodi zotuluka zimayesedwa bwanji?
Mapepala apadera amawonetsa zotsatira zowuma (zongoyerekeza). Linanena bungwe kwenikweni ndi youma-mkombero × pafupifupi 0.75-0.85, chifukwa kuzirala nthawi ndi gawo kulemera kutalikitsa mkombero weniweni.
