Mafala Akutoma Nawo Kupanga Polystyrene (EPS) Kupanga
Kukulitsa polystyrene (ma eps) ndi malo okhwima pulasitiki am'madzi ochokera ku mafuta a petroleum ndi chilengedwe ndi - Zogulitsa. Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo kupanga, kulongedza, komanso kukumbutsani, chifukwa chopepuka, ndibwino kwambiri mphamvu ya mafuta. Kupanga kwa EPS ndi njira yovuta yomwe imaphatikizapo magawo angapo, kuchokera kupangidwa kwa zopangira zomaliza ndikumaliza kwa zinthu za eps. Nkhaniyi imakhudza mwatsatanetsatane kupanga eps, kuwira pamapangidwe osiyanasiyana omwe amakhudzidwa komanso makina omwe amagwiritsidwa ntchito.
● Mwachidule EPS
EPS ndi zinthu zomwe zimadziwika chifukwa cha zopatsa mphamvu, chilengedwe chopepuka, ndi kulimba. Amapangidwa kuchokera ku styrene, a
Kupanga ma styrene kuchokera ku Benzene ndi Ethylene
● Mankhwala a mankhwala omwe akukhudzidwa
Zida zoyambirira zopangira ma eps ndi benzene ndi Ethylene. Zipangizozi zimachitika chifukwa cha mankhwala omwe amapanga ma styrene. Benzene ndi hydrocarborn, pomwe ethylene amachokera ku matenda achilengedwe komanso mafuta opanda pake. Mankhwala omwe Benzene ndi a Ethylene amathandizira ndi chothandizira, nthawi zambiri anthu achilengedwe, omwe amathandizira kupanga styrene.
● Udindo wa zojambulajambula mu zojambula zopanga
Ma catalysts amatenga gawo labwino pakupanga ma styrene. Amafulumizitsa za mankhwala pakati pa Benzene ndi Ethylene sanasinthe konse. Kugwiritsa ntchito zachilengedwe peroxides monga ma caalytos kumatsimikizira zokolola zambiri, zomwe ndizofunikira kuti muwonongeke ndi mtengo - kupanga bwino eps.
Polymerization wa styrene
● Njira za polymerization
Nthawi yomweyo styrene imapangidwa, imapezeka polymerization kuti apange polystyrene. Polymerization ndi njira yamankhwala pomwe mamolekyulu ang'onoang'ono, omwe amatchedwa monomers, kuphatikiza kuti apange chingwe chachikulu - Molekyu yayikulu imatchedwa polymer yotchedwa polymer. Pali njira zosiyanasiyana zopangira ma polyrizing styrene, kuphatikiza kuyimitsidwa kwa polymerization ndi zochuluka polymerization. Njira iliyonse ili ndi zabwino zake ndipo zimasankhidwa motengera zofunikira za eps.
● Kugwiritsa ntchito ma peroxic a peroxides monga othandizira
Panthawi ya polymerization, a peroxide organic amagwiritsidwanso ntchito ngati othandizira kuti athandize. Zojambulazi zimathandizira kuthana ndi maupangiri awiri mu mawonekedwe a styrene monomers, kuwalola kuti azilumikizana pamodzi kuti apange polystyrene. Zotsatira za polystyrene ndi zinthu za thermoplastic, zomwe zikutanthauza kuti zitha kusungunuka ndikukonzedwa kangapo popanda kutaya katundu wake.
Kugwiritsa ntchito Steam ku Styrene Mindads
● Dziko loyambirira la mikanda ya styrene
Polystyrene yopangidwa pambuyo polymerization ili mu mikanda yaying'ono kapena granules. Mikanda iyi imakhala ndi pentane yaying'ono, hydrocarbon yomwe imayamba kukhala yowomba. Mikanda imasungidwa ndikunyamulidwa mdziko lino mpaka atakonzeka kufikiridwa mu eps.
● Udindo wa pentane mu njira yowonjezera
Pentine amatenga gawo labwino kwambiri pakukula kwa mikanda ya polystyrene. Pamene nthunzi imagwiritsidwa ntchito pamikanda iyi, pentan ma pentages, zomwe zimapangitsa kuti mikambo ilalikire kwambiri. Njira yowonjezera imawonjezera kuchuluka kwa mikanda pofika nthawi 40 kukula kwawo koyambirira, kuwaza iwo kukhala mikanda yopepuka.
Njira yowonjezera ya polystyrene mihads
● Thermoplastic of Polystyrene
Polystyrene ndi zinthu za thermoplastic, zomwe zikutanthauza kuti zitha kusungunuka ndikukonzedwa kangapo. Katunduyu ndiofunikira kuti achulukitse, chifukwa amalola mikanda ya polystyrene kuti ifete ndi kukulirani zikaikidwapo. Mikanda yowonjezereka ikusunga mawonekedwe awo akangoyamba kuzizira, ndikupanga mawonekedwe okhwima a cels.
● Kuwonjezeka kwa voliyumu pakugwiritsa ntchito Steam
Kugwiritsa ntchito nthunzi kwa mikanda ya polystyrene imawapangitsa kuti afete ndi kukuwuzani. Pentane ilipo pa mikanda imapatsirana, kupanga ma thovu omwe amawonjezera kuchuluka kwa mikanda. Njira iyi imatha kukulitsa mikanda pofika nthawi 40 kukula kwawo koyambirira, chifukwa chopepuka komanso mikanda ya EPS yomwe yakonzeka kukonzanso.
Kuumba ndi kuwumba polystyrene
● Maluso pakuumba ma eps mu mawonekedwe
Nthambo zikangokulirakulira, iwo ali okonzeka kuumbidwa mu mawonekedwe ndi mitundu zosiyanasiyana. Pali njira zosiyanasiyana zopangira ma eps, kuphatikizapo chipongwe chimaumba ndi mawonekedwe akuwumba. Block Momber imaphatikizapo kupanga ma blocks akuluakulu a eps omwe angadulidwe m'matumba kapena mawonekedwe ena. Maonekedwe, mbali inayo, imaphatikizapo kupanga mwachindunji kukhala mikanda ya eps kukhala mawonekedwe enieni omwe amagwiritsa ntchito nkhungu.
● Njira yopanga ma eps akuluakulu ndi kuwawaza
Mu chiboda choumba, chowonjezera cha polystyrene mihad chimayikidwa mu nkhungu ndikugonjetsedwanso. Steam imayambitsa mikanda kuti iwonongeke pamodzi, ndikupanga chipika cholimba cha eps. Chipikacho chikakhazikika ndikuumitsidwa, chimachotsedwa mu nkhungu ndikudumphira m'matumba kapena mawonekedwe ena omwe amafunsidwa pogwiritsa ntchito ma waya otentha kapena zida zina zodula. Njirayi imalola kupanga midadada yayikulu yomwe imatha kugwiritsidwa ntchito pamapulogalamu osiyanasiyana, kuphatikizapo kufikitsa ndi kunyamula.
Kuyanika ndi kumaliza njira
● Njira ngati kuyanja kwa waya
Pambuyo pa ma eps kapena mawonekedwe atapangidwa, ayenera kuwuma ndikumalizidwa kuti akwaniritse zomwe mukufuna. Njira imodzi yomaliza ndi yotentha yaya, pomwe waya wouma umagwiritsidwa ntchito kudula ma eps kukhala mawonekedwe ndi kukula kwake. Njirayi imagwiritsidwa ntchito kwambiri chifukwa cha kulondola kwake komanso kuchita bwino.
● Kumanja ndi njira zina zotsirizira
Kuphatikiza pa kuyamwa kwa waya wotentha, njira zina zomalizira monga kumakumakumbika kungagwiritsidwe ntchito kukulitsa katundu wa zinthu za eps. Kumata kumafuna kuthira zinthu zopyapyala kwa ma eps kuti zitheke, mawonekedwe ake, komanso kukana chinyezi. Njira zomaliza izi zikuwonetsetsa kuti malonda a EPS amakwaniritsa zofunikira zosiyanasiyana mapulogalamu osiyanasiyana.
Maganizo a chilengedwe mu kupanga EPS
● kusowa kwa CFCS ndi HCFCS
Chimodzi mwazopindulitsa zachilengedwe za kupanga eps ndikosa kuvulaza mankhwala ngati ma CFCS ndi HCFC. Mankhwalawa amadziwika kuti amachotsa kutentha kwa ozoni ndipo amathandizira kutentha kwadziko lapansi. Mwa kuthetsa ntchito kwawo pakupanga, ma eps amathandizira kuchepetsa zachilengedwe.
● Kusokoneza kochepa kwa pentane pa ozone wosanjikiza
Makina ochepa a pentane omwe amagwiritsidwa ntchito mu njira yopangira eps alibe tanthauzo pa ozoni wosanjikiza. Pentane ndi hydrocarborn yomwe imasokoneza panthawi yowonjezera koma sizimathandiza kuti ozone athetsedwe. Izi zimapangitsa eps malo achilengedwe okhala ndi vuto lalikulu pa ozoni.
Kugwiritsa ntchito mphamvu pakupanga eps
● Kudya kwamagetsi pakupanga
Njira yopanga EPS ndi mphamvu! Zothandiza, monga momwe zimafunira mphamvu zambiri poyerekeza ndi zida zina zopangidwa. Kugwiritsa ntchito Steam pakukula kwa ntchito komanso njira zodziulira bwino komanso zodulira onetsetsani kuti kumwa magetsi kumasungidwa. Mphamvu iyi imapangitsa kuti pakhale zinthu zabwino komanso zosakhazikika pazotsatira zosiyanasiyana.
● Kufanizidwa ndi zinthu zina zopangidwa
Poyerekeza ndi zida zina zopangidwa, EPS imayamba chifukwa cha mphamvu zake - Njira Zosintha Zopanga ndi Mphamvu Yochepa Kwambiri. Kusowa kwa mankhwala ovulaza ndi zakudya zochepa pakupanga kumapangitsa EPS kusankha chisankho chofunafuna malo owoneka bwino komanso Eco - Zipangizo Zakudya.
Ntchito ndi kugwiritsa ntchito zinthu za EPS
● Kugwiritsa ntchito kofala kwa ma eps ndi ma sheet
Zogulitsa EPS zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa chakuchepetsa kwawo, kukhazikika, komanso malo abwino kwambiri. Ntchito Zofala Zofala zimaphatikizapo kumanga ndi kumanga, pomwe mabatani a EPS amagwiritsidwa ntchito pokopa komanso kuthandizidwa. EPS imagwiritsidwanso ntchito poteteza zinthu zolimba nthawi yoyendera, m'malo ozizira kuti musunge kutentha, komanso ntchito zopanga zopanga zosintha komanso zosokoneza.
● Ubwino wogwiritsa ntchito eps m'mafakitale osiyanasiyana
Kugwiritsa ntchito eps kumapereka maubwino angapo, kuphatikizapo ndalama zolipirira, zokuthandizani mphamvu, komanso kulimbikira. M'makampani omanga, ma eps amaperekanso zotupa zabwino kwambiri, zimachepetsa mphamvu zotenthetsera komanso kuziziritsa. Pamalo, ma eps amapereka chitetezo chachikulu kwa zinthu zosalimba, kuchepetsa chiopsezo chowonongeka pa Kutumiza. Chikhalidwe chake chopepuka chimapangitsa kuti chisakhale chosavuta kuthana ndi kunyamula, kuphatikizaponso kupereka ndalama zogulira ndalama komanso kuchita bwino.
● Udindo Womanga & Ntchito
Munyumba yomanga ndi zomangamanga, ma eps amatenga gawo lalikulu popereka chikopa chopatsa mphamvu komanso chothandiza. Chikhalidwe chake chopepuka chimapangitsa kuti chisakhale chosavuta kuthana ndi kukhazikitsa, pomwe katundu wake wabwino kwambiri amathandizira kuchepetsa kugwiritsa ntchito mphamvu zotentha ndi kuziziritsa. Ma Eps amagwiritsidwa ntchito pamapulogalamu osiyanasiyana, kuphatikiza khoma, kuphatikiza khoma, kukumbutsa padenga, komanso kubisalira, kumathandizira mphamvu zonse komanso kukhazikika kwa nyumba.
● Mapulogalamu omwe ali pampando
EPS imagwiritsidwa ntchito kwambiri pamakampani ogulitsa chifukwa cha zovuta zake ndikutha kuteteza zinthu zosagawanika. Kaya ndi zamagetsi, zida zamagetsi, kapena zachitsulo, kapena zitsulo zagalasi, ma eps kunyamula kwambiri kumapereka chitetezo chopambana motsutsana ndi zosokoneza ndi kugwedezeka pamayendedwe. Mphamvu zake zopepuka zimachepetsa ndalama zotumizira, ndikupangitsa kuti ikhale yosankhidwa kuti ipeze mayankho.
● Amagwiritsa ntchito posungira
M'mapulogalamu osungirako ozizira, ma eps amagwiritsidwa ntchito kusunga kutentha ndikusunga zinthu zowonongeka. Mphamvu yake yabwino kwambiri imathandizira kusunga kutentha kosalekeza, kuchepetsa chiopsezo cha zinyalala ndikuwonjezera moyo wa alumali wa zinthu. Ma Eps amagwiritsidwa ntchito posungira anthu ambiri ozizira, kuphatikizapo muli ndi zida zotsekemera, zipinda zozizira, komanso timatchire.
● Ntchito zopanga ndi zogulitsa
EPS imagwiritsidwanso ntchito popanga mapulogalamu ndi ogulitsa chifukwa cha kusinthasintha kwake komanso kusamala. Itha kuumbidwa mosavuta mumitundu yosiyanasiyana, ndikupangitsa kukhala koyenera kuti ziwonetsere zinthu, mapfuzi, ndi ntchito zaluso. M'malo ogulitsa, ma eps amagwiritsidwa ntchito pazizindikiro, point - Kugulitsa zogulitsa, ndi ma CV, onjezerani ulaliki wathunthu.
KuyambitsaMakina a Dongshen
Makina a Hangzhou Dongshen Makina Orpeirling Co., Ltd ndi kampani yotchuka yomwe ilimakina a epss, ma eps, ndi magawo opumira pamakina a EPS. Timapereka makina osiyanasiyana a EPS, kuphatikizapo ma eps pre - Makina a Eps Ourch, Makina a EPS Story, makina odulira a CNC, ndi zina zambiri. Gulu lathu laukadaulo lamphamvu limathandiza makasitomala kupanga mafakitale atsopano a EPS ndipo amapereka - mayankho ofunikira a majeremusi a EPS. Timathandizanso mafakitale akale posintha bwino magetsi komanso kuchepetsa mphamvu zamagetsi. Dongshen makina amasintha ma eps oves ena a makina ena a Eps ndipo amapereka mautumiki athunthu kuti akwaniritse zosowa zosiyanasiyana za makasitomala athu.
Makonda achinsinsi