Chithireyi Chotayira Mapepala Osungunuka Chomwe Chimawola Makina Osindikizira Otentha Zipangizo Zouma Zokanirira
Kufotokozera kwa Makina
Chifukwa cha kuchuluka kwa makwinya omwe amaoneka ngati mapepala onyowa akauma kapena kuumitsa mpweya, palinso makwinya osiyanasiyana pamwamba pa chinthucho.
Choncho mukamaliza kuumitsa, ndikofunikira kupanga mawonekedwe a chinthucho. Opaleshoni ya pulasitiki ndi njira yoyika chinthucho pamakina oumbira omwe ali ndi nkhungu, ndikuchiyika pamalo otentha kwambiri (nthawi zambiri pakati pa 100 ℃ ndi 250 ℃) ndi kupsinjika kwakukulu (nthawi zambiri pakati pa 10 ndi 20MN) kuti mupeze chinthu chokhala ndi mawonekedwe abwino komanso malo osalala.
Chifukwa cha njira yothira madzi, chinthucho chimapangidwa popanda kuumitsa ndipo chimayikidwa mwachindunji mu mawonekedwe a kukanikiza kotentha. Chifukwa chake kuti chitsimikizidwe kuti chinthucho chauma mokwanira, nthawi yokanikiza yotentha nthawi zambiri imakhala yoposa mphindi imodzi (nthawi yeniyeni yokanikiza yotentha imadalira makulidwe a chinthucho).
Tili ndi makina osiyanasiyana osinthira kutentha omwe mungasankhe, monga pansipa: pneumatic, hydrarulic, pneumatic & hydarulic, magetsi otenthetsera, kutentha kwa mafuta ofunda.
Ndi kufananiza kosiyanasiyana kwa kupanikizika: 3/5/10/15/20/30/100/200 matani.
Khalidwe:
Magwiridwe antchito okhazikika
Mulingo wolondola kwambiri
Luntha lapamwamba
Chitetezo chapamwamba
Njira Yopangira
Zinthu zopangidwa ndi dzira lopangidwa ndi utomoni zimatha kugawidwa m'magawo anayi okha: kupukuta, kupanga, kuumitsa & kupanga makina otentha komanso kulongedza. Apa tikutenga kupanga mabokosi a dzira mwachitsanzo.
Kupukuta: mapepala otayira amaphwanyidwa, kusefedwa ndikuyikidwa mu thanki yosakaniza mu chiŵerengero cha 3:1 ndi madzi. Ntchito yonse yopukuta imatenga pafupifupi mphindi 40. Pambuyo pake mudzapeza pulp yofanana komanso yosalala.
Kuumba: zamkati zidzayamwa pa nkhungu ya zamkati ndi makina oyeretsera kuti zipange mawonekedwe, zomwe ndi gawo lofunikira kwambiri pakudziwa zomwe mukufuna. Pansi pa ntchito ya vacuum, madzi ochulukirapo adzalowa mu thanki yosungiramo zinthu kuti apange zina.
Kuumitsa & kutentha: Chopangira cha pulp chopangidwa chimakhalabe ndi chinyezi chambiri. Izi zimafuna kutentha kwambiri kuti madzi asungunuke. Pambuyo pouma, bokosi la dzira lidzakhala ndi kusintha kosiyanasiyana chifukwa kapangidwe ka bokosi la dzira sikofanana, ndipo kusintha kwa mbali iliyonse pakuuma kumasiyana.
Njira youmitsira pulp moulding dry pressing imafuna chithandizo cha pulp blank dehydration, kenako njira yopangira pressure kapena nonshaping imagwiritsidwa ntchito pouma pulp moulding embryo. Njirayi ndi yosavuta komanso yotsika mtengo, koma imafuna njira zina zowonjezera kusowa madzi m'thupi. Kawirikawiri, pali njira zingapo zoumitsira kusowa madzi m'thupi, kuphatikizapo kuumitsa mwachilengedwe, kuumitsa m'chipinda chosungira dzuwa, kuumitsa mu uvuni wouma, kuumitsa pamzere wopanga dengu, ndi kuumitsa pamodzi.
Kupaka: Pomaliza, bokosi la thireyi la dzira louma limagwiritsidwa ntchito akamaliza ndi kupakidwa.
Kugwiritsa ntchito
Zinthu zopangidwa ndi pulasitiki zopangidwa ndi njira youma zimagwiritsidwa ntchito kwambiri popangira zinthu, monga kupanga mabokosi olimba a mapepala, zipangizo zotetezera, ndi zina zotero. Pakadali pano, mphamvu yake yochepa komanso yolimba imaipangitsanso kukhala yoyenera kugwiritsidwa ntchito zomwe zimafuna mphamvu zambiri zotetezera.
Njira yokanikiza youma ndi yoyenera kupanga zinthu zolimba zomwe zimatha kupirira kupanikizika kwambiri kapena kutetezedwa. Mtengo wa zinthu zokanikiza zouma ndi wotsika, ndipo mtengo wa nkhungu nawonso ndi wotsika. M'madera omwe mawonekedwe ake sali okhwima, kukanikiza kouma kuyenera kusankhidwa momwe mungathere. Pakadali pano, kukanikiza kouma ndiko komwe kumagwiritsidwa ntchito kwambiri.
Utumiki Wogulitsa Pambuyo Pogulitsa
Guangzhou Nanya Pulp Molding Equipment Co., Ltd. ndi kampani yopanga zinthu yokhala ndi zaka pafupifupi 30 pakupanga ndi kupanga zida zopangira zinthu zopangidwa ndi pulp. Takhala akatswiri kwambiri pakupanga zida ndi zinthu zopangidwa ndi pulp, ndipo titha kupereka makasitomala athu ndi upangiri wokhudza msika komanso kupanga zinthu zatsopano.
Kotero ngati mutagula makina athu, kuphatikizapo koma osati malire a ntchito zomwe zili pansipa, mudzalandira kuchokera kwa ife:
1) Perekani chitsimikizo cha miyezi 12, kusintha kwa zinthu zowonongeka kwaulere panthawi ya chitsimikizo.
2) Perekani malangizo ogwiritsira ntchito, zojambula ndi ma graph a njira zoyendetsera ntchito pazida zonse.
3) Zipangizo zikayikidwa, timakhala ndi akatswiri odziwa bwino ntchito yokonza ndi kukonza zinthu pogwiritsa ntchito njira zogwirira ntchito ndi kukonza zinthu. 4 Tikhoza kulangiza mainjiniya wa ogula za njira zopangira ndi njira zopangira zinthu.
