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jekeseni akamaumba ndi yofunika mafakitale njira. Zimangofanana ndi kufa, koma kusiyana kwagona pa zipangizo zogwiritsidwa ntchito. Mu kufa imfa, zitsulo zomwe timagwiritsa ntchito zimafuna kutentha kwambiri kuti zisungunuke, koma jekeseni akamaumba makamaka amachitidwa pa galasi, elastomer, ndi ma polima odziwika kwambiri a thermoplastic ndi thermosetting, koma luso limeneli lakhala likugwiritsidwa ntchito kwambiri popanga zipangizo thermoplastic. Njirayi imamalizidwa ndikuwotcha zopangira ndikugwiritsa ntchito kukakamiza pa kutentha kwina kuti jekeseni mu nkhungu popanda kusintha kwa mankhwala ake..

Popanga jakisoni, jakisoni wa pulasitiki umaumba magawo ozizira nthawi yonse yopanga mafuta pafupifupi 80%. Kuzizira kosakwanira nthawi zambiri kumapangitsa kutentha kwa malonda kapena zofooka zapamwamba, kukhudza kukula kwa chinthucho. Kukonzekera koyenera kwa jakisoni, kulongedza ndi nthawi yozizira, imatha kusintha mtundu wazogulitsa komanso zokolola. Gawo la nthawi yozizira, nthawi zambiri amatanthauza …

Makina opangira jakisoni wamagetsi amawononga mphamvu pokhapokha ngati akufunika kuchitapo kanthu, ndipo zotulutsa zamagalimoto zimafananizidwa kuti zikwaniritse zofunikira, mosiyana ndi makina omangira jakisoni wa hydraulic omwe amagwiritsa ntchito mphamvu mosalekeza ngakhale atakhala opanda ntchito. M'malo moyendetsedwa ndi hydraulic system, makina opangira jakisoni wamagetsi amawongoleredwa ndi digito ndi ma servo motors othamanga kwambiri komanso ochita bwino kwambiri kuti aziyendetsa zonse. …

1: Kufa kuyenera kuphwanyidwa pambuyo pogwiritsa ntchito nthawi yayitali, Mukatha kupera kumtunda kumayenera kusokoneza, sangakhale ndi maginito, Kupanda kuvuta kuchitika. Pofuna kudziwa magawo ndi zigawo zomwe zawonongeka ndipo kuchuluka kwa kuvala, Mabizinesi akuyenera kupanga zolemba ndi ziwerengero za momwe amagwiritsidwira ntchito, kusamala (mafuta onunkhira, kuyeletsa, …

1. Maumbelo amatchulanso zida zowongolera zomwe zimagwiritsidwa ntchito popanga ma batch, stamping ndi zinthu zina. Kulondola kwa nkhungu kumaphatikizapo kulondola kwa zigawo zomwe zapezeka pokonzekera ndi chitsimikizo cha nthawi yomwe ingatsimikizire kuti zitha kutsimikizira kuti pakhale umboni wa malonda, Koma kulondola kwa nkhungu nthawi zambiri kumatanthauza kulondola kwa ziwalo zomanga. ①. Lingaliro la …

Pali abwenzi ambiri amene amachita nawo makampani akamaumba jekeseni. Chifukwa amangogwira ndi imodzi mwamitundu, sangadziwe zambiri za nkhungu zina, koma tikhoza kuphunzira zambiri za kumtunda ndi pambuyo pake za makampani nkhungu kumvetsa makampani nkhungu wonse, kotero ine Mitundu yonse ya nkhungu imadziwika. …

Chifukwa chiyani kugwiritsa ntchito zophika zophika pulasitiki? ABS, PC, Mitundu ya pafa ya pulasitiki ya pulasitiki imayenera kuphika, koma pp, Tsanzi, Mitundu ya pom sayenera kuphika? Munjira youmba jakisoni, Chinyontho chomwe chalembedwachi chiyenera kukhala chotsika pang'ono kuti mutsimikizire kuti jakisoni wamba ndi zinthu zabwinobwino za …

Ziwalo zamagetsi 1. Ma waya olumikizira waya osasunthika mu cholumikizira chidzayambitsa kutentha kwambiri kapena kuwonongeka kwapakati pa cholumikizira. Cholumikizira cholakwika chidzakhudzanso kufalitsa chizindikiro; Cholumikizira pa wolojekiti chidzakhala chosavuta kumasula chifukwa cha kugwedeza kwa electromagnetic, Chifukwa chake ndikofunikira kuyang'ana waya waya nthawi zonse …

Zomwe zimayambitsa ndi mayankho a jakisoni amalephera 1. Kutentha kwamafuta kumakhala kwakukulu kwambiri. 1. Dongosolo lozizira limachita zachilendo 1) Kuchuluka kwa dongosolo lozizira sikokwanira, monga kusintha kwamadzi sikokwanira …

Malinga ndi “Zochitika Zoyambira National Profetory” Wopangidwa ndi komiti yoyang'anira magwiridwe antchito amtundu wanga woyimba, Kukula kwa dziko langa kukukula kwa nthawi yayitali 15%, zomwe ndizoposa kuchuluka kwa kuchuluka kwa zinthu zomwe zimawonjezeredwa kwa gdp. Mwa iwo, Kutulutsa Akaunti ya Molds andani 5% za mtengo wonse wa osiyanasiyana …

Kukula kwamphamvu kwa jakisoni wa Zhejiang Manni Makina Othandiza ku Mpainiya ku China, Zhejiang adatsogolera ku mafakitale. Pambuyo pazaka zotukuka mwachangu, Makampani onse makina asintha kwambiri, Ndipo makampani ambiri opanga makina amatulutsa pang'onopang'ono pokonza ndi kupanga. Kuphatikiza pa ukadaulo wopanga, Mabizinesi akuluakulu ochulukirapo …

1. Kuwongolera kupanga kwa zinthu zosatheka, (kuwongolera zinthu zolakwika) 2. Sinthani luso la nkhungu, Kuchita bwino kumakhudza mwachindunji kuchuluka kwa zinthu zomwe zagwiritsidwa ntchito. 3. Kuwongolera kulingalira popewa kufufuza komwe kumachitika chifukwa chopanga kwambiri. 4. Khalani ndi lingaliro la mtengo wa ndalama, ndipo pewani zotayika kwambiri mukasintha makina a jakisoni. 5. Tsimikizani kusintha kwa malonda …