nkhani

Ubwino ndi zovuta za awiriwo zikufaniziridwa motere:

Kugona kwa dzanja ndi njira yotseguka yomwe ilipo 65% yaFiberKulimbitsa mtima kwa polyester. Ubwino wake ndichakuti ali ndi ufulu wosintha mawonekedwe a nkhungu, mtengo wake ndi wotsika, kugwira ntchito kumadziwika ndi msika, ndipo ndalama zake zimakhala zochepa. Chifukwa chake ndikoyenera makamaka kwa makampani ang'onoang'ono, komanso kwa mafilimu am'mimba komanso a mlengalenga, pomwe nthawi zambiri zimakhala gawo lalikulu. Komabe, pali zovuta zingapo muzochita izi. Ngati osinthika okhazikika (voc) yopanda muyeso, imakhudzanso kutaya anthu ambiri, ndizosavuta kutaya anthu, pamakhala zoletsa zambiri pazomwe zimavomerezeka, ndipo ma resin amawonongeka ndipo amagwiritsa ntchito zochuluka, makamaka malonda. Khalidwe silokhazikika. Gawo laFiber Ndipo utole, makulidwe a magawo, ndipo kufanana kwa kusanjikiza kwakomweko kumakhudzidwa ndi wothandizirayo, ndipo wogwiritsa ntchito amafunikira kuti akhale ndi ukadaulo wabwino, wodziwa bwino komanso wabwino.TsitsiZomwe zili m'manja mwa manja nthawi zambiri zimakhala pafupifupi 50% -70%. Kutulutsa kwa VC komwe kumachitika pompopomphuka kwa 500Pm, ndipo kukhazikika kwa styrene kuli kokwera ngati 35% -45% yazomwe zimagwiritsidwa ntchito. Malangizo a mayiko osiyanasiyana ndi 50-100ppm. Pakadali pano, mayiko ambiri akunja amagwiritsa ntchito cyclopntadiene (DCPD) kapena kutsika kwina kotsika, koma palibe cholowa m'malo mwa styrer ngati wolomere.

Mat Njira Yokonzeka

TsimikiziraniKuyambitsa njira zoyambilira ndi njira yotsika mtengo yomwe yakhazikitsidwa m'zaka 20 zapitazi, makamaka yoyenerera kupanga zinthu zazikulu. Ubwino wake ndi motere:

(1) Chogulitsacho chili ndi luso labwino kwambiri.Pankhani yofananagalasiZipangizo zopangira, mphamvu, kuuma ndi zina zakuthupi za vacuum rentin-zopangidwa ndi 30% -50% poyerekeza ndi dzanja lamanja (tebulo 1). Ntchitoyi itakhazikika, zokolola zimatha kukhala pafupi ndi 100%.

Gome 1Kufanizira kwa ma polyester wambagalasi

(2) Mtundu wazogulitsa ndi wokhazikika ndipo kubwereza ndi zabwino.Khalidwe labwino limakhudzidwa ndi ogwiritsa ntchito, ndipo pali kuchuluka kwa zinthu zomwe zimakhalapo ngati gawo limodzi kapena pakati pa zigawo. Zomera zazomera zimayikidwa mu nkhungu malinga ndi kuchuluka kwake Bwino kuposa zopanga za dzanja. Zochulukirapo, komanso zolakwika zochepa.

(3) Kuwonongeka kwa kutopa kumayendetsedwa, komwe kumachepetsa kulemera kwa kapangidwe kake.Chifukwa cha zomwe zili pansi kwambiri, zotsika kwambiri zamankhwala komanso kugwira ntchito kwambiri, makamaka kusintha kwa mphamvu yapaintaneti, kutopa kwa mankhwalawa kumachitika bwino kwambiri. Pankhani yofanana ndi mphamvu zofananira kapena zofunikira zopangidwa ndi zinthu zomwe zimapangidwira kuti zithandizire kulemera kwa kapangidwe kake.

(4) malo ochezeka.Kutulutsa kwakomweko kumakhala njira yotsekedwa ndi nkhungu yotseka komwe anthu osasunthika ndi poizoni wa poizoni amakhala ndi thumba la vacuum. Tsatirani kuchuluka kwa maulendo omasukira omwe amakhalapo pampu ya vacuum imakhazikitsidwa (yosasindikizidwa) ndi mbiya yokhazikika imatsegulidwa. Zosowa za VCO sizikupitilira muyeso wa 5ppm. Izi zikuthandizanso kwambiri malo ogwirira ntchito kwa ogwiritsa ntchito, amalimbitsa ogwira ntchito, ndikukulitsa mitundu ya zinthu zomwe zilipo.

(5) Kukhulupirika kwa mankhwala kuli bwino.Njira yoyambira yoyambira imatha kupanga nthiti zolimbitsa thupi, mapangidwe ena a sangweji nthawi yomweyo, zomwe zimapangitsa kukhulupirika kwazinthuzo, zibowo zopangidwa ndi zisudzo ndi zisudzo zitha kupangidwa.

(6) Kuchepetsa kugwiritsa ntchito zida ndi ntchito.Mu chikho chomwecho, kuchuluka kwa utomoni kumachepetsedwa ndi 30%. Zinyalala zochepa, zotayika za remon zimakhala zosakwana 5%. Ntchito yokwera kwambiri, yoposa 50% yosungira ndalama poyerekeza ndi dongosolo la manja. Makamaka pakuumba kwa ma geimetich akuluakulu ndi zovuta za sangweji ndi zolimbitsa zida zolimbitsa thupi, zosunga ndalama ndi zosungitsa ndizokulirapo. Mwachitsanzo, popanga zingwe zofuula mu makampani opanga ndege, mtengo wochepetsera zosintha ndi 365 ndikuchepetsedwa ndi 75% poyerekeza ndi njira yachikhalidwe, ndipo magwiridwe antchito amakhala bwino.

(7) Kulondola kwa malonda ndikwabwino.Kulondola kwa kukula (makulidwe) a vacuum rentin njira zoyambilira ndizabwino kuposa zomwe zimapanga manja. Pansi pa chimbalangondo chofanana, makulidwe a vacutum restin stevision katundu ndi 2/3 ya zinthu za manja. Kupatulika kwa mankhwalawa ndi pafupifupi ± 10%, pomwe dzanja lamanja limakhala ± 20%. Kuthwanitsa kwa malo ogulitsira ndibwino kuposa zomwe zimapanga manja. Khoma lamkati la hood limapanga mawonekedwe oyambira a vacuum Stute ndi yosalala, ndipo pansi mwachilengedwe imapanga cholembera cholemera, chomwe sichikufuna malaya owonjezera. Zochepetsedwa pantchito ndi zida za mikangano ndi utoto.

Zachidziwikire, mawu oyamba a vatum omwe aliponso ndi zophophonya zake:

(1) Njira yokonzekera imatenga nthawi yayitali ndipo ndizovuta kwambiri.Kukhazikika koyenera, kuyika kwa media media, machubu osiyanasiyana, kusindikiza vacuum kogwira ntchito, etc. ndikofunikira. Chifukwa chake, kwa zinthu zazing'onoting'ono, nthawi ya ntchito ndi yayitali kuposa momwe dzanja limakhalira.

(2) Mtengo wopanga ndi wapamwamba komanso zinyalala zambiri zimapangidwa.Zida zopatsa mphamvu monga vacuum Thumba la Thumba la vacuum, sing'anga sing'anga, kumasula nsalu ndi chubu choluka zonse zotayika, ndipo ambiri aiwo pakalipano, motero mtengo wopanga ndi wapamwamba kuposa momwe dzanja limakhalira. Koma chokulirapo chogulitsa, chocheperako. Ndi malo othandiza a othandiza, kusiyana kumeneku ndikuchepa kwambiri komanso kocheperako. Kafukufuku wapano pa arailirery zinthu zomwe zingagwiritsidwe ntchito kangapo ndikuwongolera njirayi.

(3) Kupanga kukonza njira kumakhala ndi zoopsa zina.Makamaka zopangidwa zazikulu komanso zovuta zopangidwa, kamodzi kolowera kulowetsedwa kumalephera, malonda ndi osavuta kujambulidwa.

Chifukwa chake, kafukufuku woyambira kwambiri, njira zokhazikika komanso njira zokwanira zothanirana ndi zomwe zimafunikira kuti zitheke.

Zinthu zathu za kampani:

Kuyenda, galasiKugwedezeka, Masalglass Masal, nsalu za fiberglass,Makina osavomerezeka a polyester, vanyl este, epoxy stun, epoxy malaya, othandiza a frp, ogulitsa maboti ndi zida zina zopangira.

Lumikizanani nafe

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