Kuwomba Nkhungu Kwa Table Yapulasitiki Ndi Mpando
Mafotokozedwe Akatundu
All star plast imatha kupereka mayankho aukadaulo komanso ophatikizika amitundu yosiyanasiyana yamafakitale angapo kuphatikiza zaka zopitilira 15 pakupanga zinthu zamapulasitiki. Gulu lathu lazidziwitso ndiloyenerera ndipo ali ndi chilolezo chopanga mipeni yamakina yolondola kwambiri yomwe imatha kudula kapena kudula gawolo panthawi yakuumba. Mayankho awa akuphatikizapo zitsulo zopangidwa mwaluso, zida zovumbulutsira zovuta, njira zomwe zimatha kudula mabowo panthawi yomwe amawumba, zida zochepetsera mbali zophatikizidwa mu nkhungu, ndi zida zapakati. Mayankho onsewa amathandiza kupereka kusinthasintha kwa kapangidwe kazinthu.
Poyerekeza ndi mipando yopangidwa ndi jekeseni, mipando yopangidwa ndi extrusion blowing ili ndi zotsatirazi:
1. Mtengo wamakina opangira nkhonya, makamaka zowuma, ndizotsika. Mukaumba zinthu zofananira, mtengo wamakina owumba ndi pafupifupi 1/3 ya makina ajakisoni, ndipo mtengo wopangira zinthu umakhala wotsika.
2. Pogwiritsa ntchito kuwombera mpando, mpando wa parison umagwiritsidwa ntchito popanga mpando wa pulasitiki pansi pa kupanikizika kochepa kupyolera mumutu wa makina, ndikuwotchedwa pansi pa mphamvu yochepa. Chogulitsacho chimakhala ndi zovuta zochepa zotsalira, kukana kutambasula, kukhudzidwa, ndi kuteteza chilengedwe. Kuchita kwa mitundu yosiyanasiyana ndikokwera, ndipo kumakhala ndi ntchito yabwino. Pamene jekeseni wopangira jekeseni akuwumbidwa jekeseni, kusungunula kuyenera kudutsa pa nkhungu yothamanga ndi chipata pansi pa kupanikizika kwakukulu, zomwe zingayambitse kugawanika kosagwirizana.
3. The wachibale molekyulu nkhonya akamaumba kalasi pulasitiki zopangira ndi apamwamba kwambiri kuposa mapulasitiki kalasi jekeseni. Chifukwa chake, mpando wopangidwa ndi kuwomba umakhala ndi mphamvu yayikulu komanso kukana kupsinjika kwachilengedwe.
4. Popeza nkhungu yowombayo imapangidwa ndi nkhungu yachikazi, makulidwe a khoma la mankhwalawa akhoza kusinthidwa mwa kungosintha kusiyana pakati pa kufa kwa kufa kapena kutuluka kwa zinthu, zomwe zimapindulitsa kwambiri kwa mankhwala omwe sangathe kuwerengera molondola. makulidwe ofunikira pasadakhale. Mtengo wosinthira makulidwe a khoma la mankhwalawa kuti apange jekeseni ndi wokwera kwambiri.
5. Mpando wopangidwa ndi mphutsi ukhoza kupanga mpando wovuta, wosasinthasintha, ndi monolithic. Mukamagwiritsa ntchito jekeseni, mutatha kupanga zinthu ziwiri kapena kuposerapo, ziyenera kuphatikizidwa ndi zojambulajambula, zosungunulira zosungunulira, kapena kuwotcherera akupanga.
Kulondola kwa mipando yowumbidwa ndi mphepo nthawi zambiri sikukhala kokwera kwambiri ngati kupangidwa ndi jekeseni; maonekedwe a mipando yopangidwa ndi jekeseni nthawi zambiri imakhala yovuta, yomwe imatsimikiziridwa ndi njira zawo zosiyana. Ponena za funso la yemwe ali bwino, mpando wopukutidwa, kapena mpando wopangidwa ndi jekeseni, ndikuganiza kuti zimadalira zosowa zenizeni.
