Mliri wa COVID-19 (coronavirus) wachulukitsa kuwirikiza kufunikira kwa makina owumba, zonyamula zosinthika komanso makina akumwa.Pamene ogula amafuna zinthu zofunika monga sopo, mankhwala ophera tizilombo ndi zinthu zina zoyeretsera, kufunikira kwa makina osiyanasiyana omangira nkhonya monga jekeseni ndi extrusion kwakula.Kufunika komwe sikunachitikepo koyeretsa ndi kupha tizilombo toyambitsa matenda kwadzetsa mwayi kwa makampani pamsika wamakina owumba kuti atenge mtengo.Pamene anthu amathera nthawi yambiri akudzipatula, kufunikira kwa zakumwa monga madzi, madzi ndi mowa kukukulirakulira.
Pamene anthu akumalizitsa mwachangu zinthu zawo zoyambira, makina omangira jekeseni omwe amagwiritsidwa ntchito popanga mabokosi nawonso akufunika kwambiri.Sidel, yemwe amapanga makina opangira makina owumba, wasintha malo ake apadziko lonse lapansi kukhala malo opangira mabotolo otsukira manja a PET (polyethylene terephthalate).Chifukwa chake, msika wamakina opumira akuyembekezeka kuchitira umboni kukula kwakukulu panthawi yanenedweratu.
Zatsopano zamakina owumba makina otambasulira zikuchulukirachulukira.Makinawa akopa chidwi cha osunga ndalama chifukwa makinawa amatha kupanga mabotolo apamwamba kwambiri opangira chakudya, kulongedza ndi ntchito zoyendera.The nkhonya akamaumba msika msika akuyembekezeka kukhwima ndi kusintha kwa dongosolo lolondola ndi liwiro, ndipo adzafika mtengo wa 65.1 biliyoni US madola ndi 2030. Opanga pulasitiki amakonda kusinthasintha ndi kubwerezabwereza wa kutambasula kuwomba akamaumba makina.Ukadaulo wosinthika wamakina umapanga mwayi wochulukirapo kwamakampani opanga magalimoto, zakumwa, zaumoyo, ndi zodzikongoletsera.
Pamsika wamakina opangira makina, chinthu chachikulu kwambiri cha cavitation chakopa chidwi cha omwe amagulitsa ndalama.Kampani yopanga makina yaku Canada ya Pet All Manufacturing Inc. ikupanga mwaluso makina owumba othamanga kwambiri kuti atsimikizire kusintha kwa nkhungu mwachangu popanda kufunikira kwa zida.Chifukwa chake, opanga pulasitiki azindikira kukwera mtengo komanso kuthamanga kwambiri kwa makina opangira mawotchi apamwamba kwambiri.
Makina opangira ma blower amapangidwa kuti akwaniritse zosowa za zakumwa komanso zopanda zakumwa.Komabe, kwa opanga pulasitiki, kukhalabe ndi mpweya wosasunthika kungakhale kovuta.Chifukwa chake, makampani omwe ali mumsika wamakina akuwomba akuwonjezera makina otsika komanso apamwamba omwe samakhudza njira zina.Pamene ntchito zowumba PET zikukula mwachangu, opanga akuwonjezera luso lawo la R&D kuti apange makina apamwamba omangira.
Makampani omwe ali pamsika wamakina opumira akupanga makina omwe ali oyenererananso ndi mpweya woponderezedwa, womwe umawonetsetsa kuti mpweya umabwereranso kumagetsi otsika a chomera.Matanki osungiramo mpweya am'deralo ndi zigawo zofananira ndi pneumatic zingathandize kuchepetsa kutsika kwapang'onopang'ono pamapulogalamu opangira PET.Wopanga makina ayenera kufunsa akatswiri kuti azindikire ndikuyezera kutsika kwapanikizidwe pamakina owumba.
Kuyendera limodzi ndi mitundu ina?Funsani lipoti losinthidwa makonda pamsika wamakina akuwomba
Msika wamakina a blow molding ukusintha, ndikuyambitsa ukadaulo watsopano komanso wachuma wowombera thovu.Mwachitsanzo, wopereka chithandizo chaukadaulo wa blow molding a W.MÜLLER GmbH adadzipereka kuti achite thovu zotengera zomwe zili ndi ukadaulo wake wosanjikiza zitatu.Chophimba chopyapyala chophatikizika ndi chithovu chimatsimikizira kukhazikika kwa chidebecho ndikuthandizira kuchepetsa kulemera kwake.
Ukadaulo wowomba wapamwamba kwambiri umathetsa kufunikira kwa othandizira owombera mankhwala.Muzowomba mankhwala, wosanjikiza wapakati wa chidebecho amathiridwa thovu ndi nayitrogeni mwanjira yakuthupi.Ukadaulo uwu ndi wabwino kwa makampani omwe ali pamsika wamakina opangira nkhonya, chifukwa ukadaulo woteteza zachilengedwewu umagwirizana ndi malamulo apano opaka chakudya.Mabotolo a thovu amafunikira nthawi yocheperako komanso nthawi yowomba, zomwe zimathandiza kutsimikizira kuti zida zake ndi zolondola.
Makina opangira magetsi onse akupanga mwayi wamabizinesi kukampani.Parker Plastic Machinery Co., Ltd. ndi katswiri wopanga njira zosinthira makina opangira makina ku Taiwan.Ikukweza makina ake opangira magetsi onse pamsika ndipo ndi yotchuka chifukwa cha makina ake opulumutsa mphamvu a hydraulic.Poyerekeza ndi makina osindikizira amtundu wa hydraulic, makampani omwe ali pamsika wamakina omangira akuwonjezera mphamvu zawo zopangira kuti apange magetsi otsika mphamvu zonse.
Makina owumba amagetsi onse okhala ndi mtengo wotsika kwambiri wokonza ndi chisankho choyamba cha opanga mapulasitiki chifukwa makinawa samayambitsa kuipitsidwa kwamafuta.Makampani omwe ali mumsika wamakina opangira zida zamagetsi amayang'ana kwambiri zamagetsi zonse.Makinawa sangawononge mafuta ndikusunga ndalama zosamalira opanga mapulasitiki.
Kutumiza zatsopano pamakina owumba otambasula kumafuna zaka zambiri zaukadaulo.Tech-Long Inc.-Asian wopanga makina opangira zakumwa, okhala ndi maziko olimba abizinesi ku United States ndi Europe, ndipo akupanga makina ake opangira nkhonya, omwe amatha kupanga mabotolo athyathyathya opangira zakumwa ndi zopanda zakumwa Ndi zotengera zazikulu.Makampani omwe ali mumsika wamakina owumba makina akupanga makina opangira mabotolo asymmetric kutengera ukadaulo wowotchera woyamba.
Kumbali inayi, makampani omwe ali pamsika wamakina opangira makina akuwongolera luso lawo lopanga makina osakanizidwa.Amakhazikika pamakina omwe amatha kukwaniritsa zofunikira za polyethylene, polyethylene terephthalate ndi zida za polyvinyl chloride.Opanga zida akuwunika mwayi wochulukirapo popanga makina opangira matanki amafuta, zotengera zamafuta zodyera, zoseweretsa ndi zotengera zapakhomo.
Kufunika kopitilira muyeso kwa mankhwala ophera tizilombo toyambitsa matenda ndi zinthu zoyeretsera kwachititsa kuti pakhale makina omangira nkhonya kuti apange sopo wamanja, mankhwala opha tizilombo ndi ma hydrogel.Machitidwe opangira magetsi onse akukhala otchuka kwambiri pamsika.Panthawi yolosera, msika wamakina opangira makina akuyembekezeka kukula pang'onopang'ono pachaka pafupifupi 4%.Chifukwa chake, kukula kosayembekezereka kwaukadaulo wopangira ma extrusion wotchedwa kufa expansion kwakhala cholepheretsa kupanga pulasitiki.Chifukwa chake, makampani akuyenera kuvomereza kupatuka kwakukulu pamiyeso yazinthu kapena kulolerana kuti apewe zovuta zakukula kwa nkhungu.Makhalidwe otsika mtengo aukadaulo wopangira ma extrusion adayambitsa kufunikira kwa makina owumba.
Malipoti owonjezereka ochokera ku Transparent Market Research - https://www.prnewswire.co.uk/news-releases/stellar-22-cagr-set-to-propel-transparent-ceramics-market-forward-from-2019-to - 2027-tmr-804840555.html
Kulephera kwa makina omangira nkhonya komanso kupezeka kwa njira zina kumalepheretsa kukula kwa msika wamakina omangira
Kulowa kwa msika ndi chitukuko cha zinthu kumapereka mwayi pamsika wamakina opangira makina
Pemphani kuti muwunike zomwe zakhudzidwa ndi covid19 - https://www.transparencymarketresearch.com/sample/sample.php?flag=covid19&rep_id=65039
Nthawi yotumiza: Jan-20-2021