Pulasitiki akamaumba m'njira zosiyanasiyana: jekeseni pa njira zina

Popanga zidutswa za pulasitiki, mitundu yosiyanasiyana ya nkhungu imagwiritsidwa ntchito yomwe imachepetsa misa ya pulasitiki, ndikuumitsa ndikusunga mawonekedwe omwe akufuna. Izi zitha kuyikidwa pa makina osindikizira omwe amatsegula ndi kutseka nkhungu, zomwe zidzagwiritse ntchito kupanikizika kwakukulu ngati kuli kofunikira, komanso zomwe zingathandize kukweza nkhungu ndi njira zakunja.

Zinthu zapulasitiki zimagwiridwa mu nkhungu pansi pa kupanikizika pamene zimauma mokwanira kuti mawonekedwe ake asungidwe atachotsedwa.

Nthunzi, madzi otentha, mafuta kapena magetsi amagwiritsidwa ntchito kutenthetsa nkhungu. Mtundu wotenthetsera womwe ungagwiritsidwe ntchito pa ntchito yomwe wapatsidwa umatsimikiziridwa ndi njira zomwe zilipo komanso momwe ntchitoyo ikugwirira ntchito.

Nthawi zina, zisankho ziyenera kukhazikika ndi madzi ozungulira kapena ozizira, kuti kutentha kwa nkhungu kukhale kosalekeza, zida zilipo chifukwa cha izi.

Mapangidwe apulasitiki amasiyana kwambiri wina ndi mzake ndipo amabwereketsa ku njira zosiyanasiyana zoumba. Chilichonse chimasinthidwa bwino ndi njira imodzi, ngakhale zambiri zimatha kupangidwa ndi angapo a iwo. Zinthu zomwe zimayenera kupangidwa zimakhala mumtundu wa ufa wa granular, ngakhale kwa ena pali ntchito yoyambirira yokonzekera musanagwiritse ntchito.

Jekeseni ngati njira yabwino kwambiri

Kupaka jekeseni ndi njira yomwe imagwiritsidwa ntchito kwambiri popanga zigawo za thermoplastic. Pochita izi, pulasitiki yosungunuka imakakamizika kulowa muzitsulo zachitsulo zomwe zimapangidwira kuti zikhale ndi mawonekedwe omwe akufuna.

Pulasitiki ikalimba mokwanira, kufa kumatsegulidwa ndipo gawolo limachotsedwa. The yaiwisi pulasitiki zinthu amaikidwa mu mawonekedwe a pellets mu hopper makina. Kenako imalowa mu heater momwe imasungunuka. Pulasitiki yosungunukayo imakankhidwira m'bowo pogwiritsira ntchito mwachindunji hydraulic kapena mechanical pressure.

Kutha kwakukulu jakisoni pakuumba makina amatha kukakamiza matani mazana angapo ndipo atha kugwiritsidwa ntchito kupanga zidutswa zazikulu zapulasitiki pachidutswa chimodzi. Zitsanzo zimaphatikizapo zigawo zamagalimoto zamagalimoto monga ma assemblies, hoods, fenders, bumpers, ndi grills.

Njira yopangira jakisoni ikhoza kufotokozedwa mwachidule m'magawo asanu:

Gawo 1: Zigawo za nkhungu zatsekedwa.

Khwerero 2: Pistoni imasunthira patsogolo ndikukankhira zinthuzo mu silinda yotenthetsera, nthawi yomweyo kubaya zinthu zapulasitiki mu nkhungu.

Khwerero 3: Pistoni imakhalabe pamalo awa kwakanthawi ndikusunga kupanikizika kudzera pamphuno. Panthawiyi zinthuzo zimakhala zoziziritsa komanso zolimba ngati n'koyenera kusunga mawonekedwe a nkhungu.

Khwerero 4: Pistoni imabwereranso, koma nkhungu imakhalabe yotsekedwa, zinthu zatsopano zimagwa kuchokera ku feeder hopper.

Khwerero 5: Chikombole chimatsegula nthawi yomweyo chomwe chimakana zigawo zomwe zimapangidwira pogwiritsa ntchito zobowola.

Ubwino wa njirayi ndi:

• Kupulumutsa zinthu, malo opanga ndi nthawi yopanga.
• Kulondola kwa mawonekedwe ndi miyeso ya magawo ojambulidwa.
• Kuthekera kopanga mabowo ndikuyika zinthu kuchokera kuzinthu zina zomwe kupanga kumamaliza.
• Yosalala ndi oyera pamwamba pa jekeseni mbali.
• Zabwino kukana katundu.
• Kupanga mwachangu magawo ambiri.

Kuipa kwa ndondomekoyi ndi:

• Osavomerezeka kupanga zotsika chifukwa cha mtengo wokwera wa zida.
• Ma resins amatha kulimba asanadzaze nkhungu pochita ndi magawo owonda kwambiri.
• Zigawo zovuta zimawonjezera mtengo wa zida.

Kuti mudziwe zambiri za pulasitiki jekeseni akamaumba m'njira zosiyanasiyana: jakisoni pa njira zina, mutha kupita ku Djmolding pa https://www.djmolding.com/ chifukwa Dziwani zambiri.