Mapulogalamu a Parison amasintha kusiyana kwa kufa panthawi ya extrusion kotero kuti zinthu zimayikidwa pomwe gawo lomalizidwa limafunikira. Mbiri yabwino imateteza ngodya, zogwirira, mapewa, ndi malo otsina popanda kupangitsa kuti chidebe chonsecho chizilemera.
Zomwe mapulogalamu a parison amawongolera
Powomba nthiti, pulasitiki yosungunuka imasiya ufa ngati chubu chotchedwa parison. Mphamvu yokoka, kusungunuka mphamvu, kufa kutupa, kutambasula, ndi nkhungu geometry zimakhudza momwe chubucho chimakhalira gawo. Kuphatikizika kwa yunifolomu sikumapanga khoma lomaliza la yunifolomu pomwe mbaliyo ili ndi mapewa, ngodya, chogwirira, kapena chojambula chakuya.
Wowongolera amasuntha zida kuti zigawo zosankhidwa zikhale zokhuthala kapena zoonda. Cholinga ndikulamulidwa kugawa kwazinthu: zinthu zokwanira m'madera otambasuka kwambiri kapena odzaza kwambiri, ndi kulemera kocheperako kosafunika m'magawo omwe amapanga mosavuta.
| Zochita pambiri | Njira zotsatira | Zoyenera kutsimikizira |
|---|---|---|
| Wonjezerani kutsegula pazigawo zosankhidwa | Amawonjezera zinthu ku gawo limenelo la tchalitchi | Ngodya zoonda, gwirani mizu, mapewa, pansi ndi malo otsina |
| Chepetsani kutsegula pamalo osankhidwa | Amachepetsa mfundo m’gawo limenelo | Makoma olemera owongoka, madera ozizirira pang'onopang'ono komanso gawo lolemera kwambiri |
| Sinthani mbiri | Amasuntha madera okhuthala ndi owonda m'mphepete mwa tchalitchi | Ngati zone yokonzedwa ikugwirizana ndi gawo lomwe mukufuna |
| Kulemera kwambiri yonse | Kusintha mbiri yonse | Kulemera konse ndi khoma locheperako, osati pafupifupi |
Zolemba zothandiza zimasunga fayilo ya mbiriyo limodzi ndi nambala ya nkhungu, kalasi ya resin, mtundu kapena mawonekedwe a regrind, maphikidwe a kutentha, kukula kwa kuwombera, nthawi yozizira, ndi magawo ovomerezeka.
Machitidwe opitilira ndi accumulator amagwiritsa ntchito maumboni osiyanasiyana
Pa amosalekeza kuwomba akamaumba makina, parison imapanga mosalekeza. Mbiriyo nthawi zambiri imalumikizidwa ndi nthawi kapena kutalika kwa tchalitchi. Kukhazikika kwa Extrusion ndikofunikira chifukwa kusintha kwa zotulutsa kumatha kusuntha malo okonzedwa pagawolo.
Paaccumulator kuwomba akamaumba makina, kusungunuka kumasungidwa ndikukankhidwa kupyolera mu ufa. Mbiriyo imatha kumangirizidwa ku malo a accumulator. Kukula kwa kuwombera, kusasinthika kwa kudzaza, ndi ma transducer calibration amakhala gawo la vuto la makulidwe a khoma.
MkuluyuBuku la MOOG DigiPack IIIzolemba zonse accumulator ndi mosalekeza-extrusion ntchito. Izi sizikutanthauza kuti makina onse a Kinggle amagwiritsa ntchito wolamulira yemweyo. Tsimikizirani mtundu wowongolera, kuchuluka kwa mbiri, chowongolera ndi zida mu mawu a polojekiti.
Kukonzekera koyendetsedwa motsatira
- Tsimikizirani Chinsinsi cholondola.Fananizani nkhungu, zakuthupi, kufa ndi kukonzanso kwazinthu.
- Khazikitsani kusungunuka.Lolani kutentha kwenikweni kukhazikike ndikutsimikizira kudyetsa kosasintha ndi kutulutsa.
- Onani zida za zero ndi kutalika.Yang'anani kayendedwe ka kukakamira, kutayikira kapena kusalongosoka.
- Khazikitsani kutalika kwa tchalitchi ndi kukula kwa kuwombera.The parison ayenera kufika malo oyenera nkhungu pafupi.
- Yambani ndi mbiri yosavuta.Kusintha kwakukulu ndikosavuta kuzindikira kusiyana ndi kuwongolera kwakuthwa.
- Pangani angapo khola mkombero.Osaweruza gawo loyamba pambuyo pa kusintha kwakukulu kwa ndondomeko.
- Yezerani malo okhazikika.Lembani pang'ono khoma, gawo la kulemera kwake, maonekedwe ndi zotsatira za ntchito.
- Sinthani malo amodzi panthawi.Sungani kukonzanso kwatsopano pokhapokha mutasintha mobwerezabwereza.
Kuthetsa makulidwe a khoma ndi chizindikiro
| Chizindikiro | Yang'anani | Gawo lotsatira |
|---|---|---|
| Woonda pansi kapena phewa | Udindo wa mbiri, kutsika kwa tchalitchi, kutambasula ndi nthawi yowombera | Tsimikizirani kuwongolera musanawonjezere kulemera konse |
| Mbali imodzi imakhala yowonda kwambiri | Die centering, kuyanjanitsa nkhungu, kuziziritsa ndi kukhudzana kwa tchalitchi | Konzani chifukwa chakuthupi cha asymmetric |
| Makulidwe amasuntha kuzungulira kuzungulira | Sungunulani kutentha, kutulutsa, kukula kwa kuwombera, mayankho ndi kukhazikika kwa hydraulic | Khazikitsani ndondomekoyi musanasinthe mfundo |
| Khoma lolemera koma kutsina kofooka | Malo azinthu, mapangidwe otsina ndi malo a parison | Sunthani zinthu kuzitsina zone m'malo mokweza kulemera kwathunthu |
| Kugawa bwino koma kulemera kwakukulu | Zigawo zonse zazikulu komanso zolemetsa mosayenera | Chepetsani masitepe oyezera pomwe mukuteteza malo okhala ndi khoma |
| Lamulo likusintha koma gawo silitero | Actuator, valve, wiring, calibration kapena kuletsa | Fananizani lamulo ndi ndemanga, kenako pita ku kukonza |
Mawonedwe afakitale: kubwereza kumafuna zambiri kuposa zitsanzo zabwino
Mbiri imakhala yokonzeka kupangidwa pokhapokha ikapulumuka kusintha kwabwinobwino, monga kuyambiranso kofunda, kusintha kwa zinthu, kusintha kosintha komanso kuchuluka komwe kukuyembekezeka kwa madzi ozizira. Chidebe chimodzi chabwino chimatsimikizira kuti makina amatha kupanga gawolo; kuthamanga kokhazikika kumatsimikizira kuti njirayi ikhoza kuyendetsedwa.
Musanavomereze, vomerezani za malo oyezera, kuchuluka kwa zitsanzo, kuyesa kwa magwiridwe antchito ndi kukonzanso kovomerezeka kwa maphikidwe. Tetezani fayilo yoyambira pomwe mukupatsa ogwira ntchito ophunzitsidwa njira yolembedwa kuti apange ndikusintha zosintha zoyendetsedwa.
Ngati kusakhazikika kwa mbiri kumawonekera ndi ma alarm, kusagwirizana kwa malo kapena kusintha kwa ma ndandanda, gwiritsani ntchitoHMI ndi chiwongolero cha alarm. Ogula akadali kufotokoza zida akhoza kuyamba ndi Kinggle'skalozera wosankha makina.
Mafunso omwe amafunsidwa pafupipafupi
Kodi pulogalamu ya parison ndi chiyani?
Mapulogalamu a Parison amasintha kutseguka kwapakati pa nthawi ya extrusion kotero kuti magawo osiyanasiyana a tchalitchi amalandira zinthu zosiyanasiyana.
Kodi mapulogalamu a parison angathetse vuto lililonse la khoma lochepa thupi?
Ayi. Sichingathe kuwongolera bwino kusalongosoka, kutulutsa kosakhazikika, zida zowonongeka, kuziziritsa bwino, mawonekedwe olakwika a nkhungu, kapena choyambitsa cholakwika.
Kodi ndisinthe kaye mfundo kapena kulemera kwake?
Gwiritsani ntchito kulemera kwake kokha pamene gawo lonse limakhala lopepuka kapena lolemera. Gwiritsani ntchito kusintha kwa mfundo zakomweko pamene miyeso ikuwonetsa vuto lobwerezabwereza m'dera linalake.
Chifukwa chiyani mbiri imasuntha pagawo?
Zomwe zimayambitsa zimaphatikizapo kusintha kwa kuchuluka kwa extrusion, kutalika kwa parison, kusasinthika kwa kuwombera kwa accumulator, kutentha kwa zinthu, kuchedwa koyambira, kapena kuwongolera kachipangizo.
Kodi makina amafunikira ma profailo angati?
Nambala yofunikira imadalira gawo la geometry ndi kasinthidwe kawowongolera. Mfundo zambiri sizilipira ndondomeko yosakhazikika.
