Chifukwa cha kusiyanasiyana kwa mapindikidwe a mapepala onyowa atatha kuyanika kapena kuyanika mpweya, palinso makwinya osiyanasiyana pamtunda wa mankhwala.
Choncho mutatha kuyanika, ndikofunikira kupanga mankhwalawo. Opaleshoni ya pulasitiki ndi njira yoyika chinthu pamakina omangira okhala ndi nkhungu, ndikuyika kutentha kwambiri (nthawi zambiri pakati pa 100 ℃ ndi 250 ℃) ndi kupanikizika kwambiri (nthawi zambiri pakati pa 10 ndi 20MN) kuti mupeze chinthu chokhala ndi zochulukirapo. mawonekedwe okhazikika komanso osalala pamwamba.
Chifukwa cha kukanikiza konyowa, mankhwalawa amapangidwa popanda kuyanika ndipo mwachindunji amapangidwa ndi mawonekedwe otentha. Chifukwa chake pofuna kuwonetsetsa kuti chinthucho chauma kwathunthu, nthawi yotentha yotentha nthawi zambiri imakhala yopitilira miniti imodzi (nthawi yeniyeni yowotchayo imadalira makulidwe a chinthucho).
Tili ndi masitaelo osiyanasiyana opangira makina otentha omwe mungasankhe, monga pansipa: pneumatic, hydarulic, pneumatic & hydarulic, kutentha kwamagetsi, kutentha kwamafuta otentha.
Ndi kuthamanga kofananira: 3/5/10/15/20/30/100/200 matani.
Khalidwe:
Kuchita kokhazikika
Mkulu mwatsatanetsatane mlingo
Nzeru zapamwamba
Kuchita bwino kwachitetezo
Zopangira zamkati zowumbidwa zitha kugawidwa m'magawo anayi: pulping, kupanga, kuyanika & mawonekedwe atolankhani otentha ndi kuyika. Apa tikutenga kupanga bokosi la dzira monga chitsanzo.
Kupukuta: mapepala otayira amaphwanyidwa, amasefedwa ndikuyikidwa mu thanki yosakaniza mu chiŵerengero cha 3: 1 ndi madzi. Ntchito yonse ya pulping imatha pafupifupi mphindi 40. Pambuyo pake, mupeza yunifolomu ndi zamkati zabwino.
Kuumba: zamkati zimayamwa pakhungu la zamkati ndi vacuum system kuti zipangidwe, zomwenso ndi gawo lofunikira pakudziwitsa zomwe mwapanga. Pansi pa vacuum, madzi owonjezera adzalowa mu thanki yosungiramo kuti apange.
Kuyanika & kutentha atolankhani: zopangidwa zamkati zonyamula katundu akadali ndi chinyezi kwambiri. Izi zimafuna kutentha kwambiri kuti madzi asungunuke. Pambuyo kuyanika, bokosi la dzira lidzakhala ndi mapindikidwe osiyanasiyana chifukwa mapangidwe a dzira siwofanana, ndipo kuchuluka kwa mapindikidwe a mbali iliyonse pa kuyanika kumakhala kosiyana.
The zamkati akamaumba youma kukanikiza ndondomeko amafuna kuchepa madzi m'thupi la zamkati akusowekapo, ndiyeno kukakamiza kuumba kapena osawumbidwa ndondomeko ntchito pansi kuyanika mikhalidwe ya zamkati akamaumba mluza. Njirayi ndi yosavuta komanso yotsika mtengo, koma imafunikira njira zina zowonjezera madzi m'thupi. Nthawi zambiri, pali njira zingapo zowumitsa za kutaya madzi m'mimba mwa mluza, kuphatikiza kuyanika kwachilengedwe, kuyanika m'chipinda cha dzuwa, kuyanika mu uvuni wowumitsa, kuyanika pamzere wopangira basiketi yolendewera, ndi kuyanika kophatikizana.
Kupaka: Pomaliza, bokosi la thireyi yowuma limayikidwa kuti ligwiritsidwe ntchito mukamaliza ndi kulongedza.
Zamkati zopangidwa ndi makina osindikizira owuma zimagwiritsidwa ntchito popanga mapepala, monga kupanga mabokosi olimba a mapepala, zipangizo zotetezera zotetezera, ndi zina zotero. Pakalipano, kuchepa kwake kochepa komanso mphamvu yopondereza kumapangitsanso kuti ikhale yoyenera kwa ntchito zomwe zimafuna mphamvu zambiri zowonongeka.
Kukanikiza kowuma ndikoyenera kupanga zinthu zolimba zomwe zimatha kupirira kuthamanga kwambiri kapena kubisa. Mtengo wa zinthu zowuma zowuma ndi zotsika, ndipo mtengo wa nkhungu umakhalanso wotsika. M'madera omwe mawonekedwe amafunikira pakuyika zinthu sizovuta, kukanikiza kowuma kuyenera kusankhidwa momwe mungathere. Pakadali pano, kukanikiza kowuma ndikonso kofala kwambiri.
Guangzhou Nanya Pulp Molding Equipment Co., Ltd. ndiwopanga omwe ali ndi zaka pafupifupi 30 pakupanga ndi kupanga zida zomangira zamkati. Takhala aluso pakupanga zida ndi nkhungu, ndipo titha kupatsa makasitomala athu ma analsis okhwima amsika ndi upangiri wopanga.
Chifukwa chake ngati mugula makina athu, kuphatikiza koma osachepetsa ntchito zomwe mungapeze kuchokera kwa ife:
1) Perekani nthawi ya chitsimikizo cha miyezi 12, kusinthidwa kwaulere kwa zida zowonongeka panthawi ya chitsimikizo.
2) Perekani zolemba zogwirira ntchito, zojambula ndi zojambula zoyenda pazida zonse.
3) Zida zikakhazikitsidwa, tili ndi akatswiri ogwira ntchito kuti afunse antchito a buver pa njira zogwirira ntchito ndi kukonza4Titha kufunsa injiniya wa ogula pakupanga ndi formula.