PVC corrugated denga pepala asidi ndi alkali kugonjetsedwa, palibe dzimbiri, ndi zotsatira zabwino kutentha chitetezo. Itha kugwiritsidwa ntchito kwa zaka zopitilira 20. Ndi insulated, si conductive, ndipo osati mantha mphezi pa masiku mvula. Sichithandizira kuyaka kapena kudziwotcha, komanso ndi chinthu chomangira chozimitsa chokha. Ili ndi mphamvu yotsekereza mawu, ndipo imakhala yabata komanso yopanda phokoso masiku amvula. Imalimbana ndi mphepo yamkuntho, imalimbana ndi chimphepo cha 17-level. Ndi yobwezeretsanso ndipo ndi ya zomangira zobiriwira zopulumutsa mphamvu komanso kuchepetsa mpweya. Ntchito yomangayi ndi yosavuta komanso yachangu.
Ndikoyenera makamaka kumadera a m'mphepete mwa nyanja omwe ali ndi mchere wambiri, aquaculture, mafakitale a mankhwala okhala ndi asidi amphamvu ndi zowonongeka za alkali, mafakitale achikopa kapena ulimi ndi ziweto. Itha kugwiritsidwanso ntchito kwambiri m'nyumba zosiyanasiyana zamafakitale kapena zovundikira zapakhomo kuti zikwaniritse zosowa zosiyanasiyana monga kuziziritsa, kuyatsa, kupulumutsa ndalama zamagetsi, ndi zina.
Momwe mungapangire mapepala a pvc corrugated:
Choyamba, PVC utomoni particles ndi pretreated, kuphatikizapo kuphwanya, sieving, kusakaniza ndi njira zina kuonetsetsa khalidwe ndi chifanane wa zipangizo. Kenako, pretreated PVC utomoni particles amasakanizidwa ndi zosakaniza wothandiza monga fillers, inki, plasticizers, etc. mu gawo linalake kuti ophatikizidwa kwathunthu. The osakaniza zopangira kulowa extruder kwa akamaumba extrusion, ndi m'lifupi pepala extruded zambiri mamita 2-3.
Mapepala otuluka ayenera kukonzedwanso motsatira kuti akhale matailosi athu wamba. Choyamba, pepala lotulutsidwa limadulidwa kuti kutalika kwake kukwaniritse zosowa zenizeni. Kenaka, pepala lodulidwa limakanizidwa, ndiko kuti, limayikidwa pa nkhungu ndikupangidwa kukhala wavy pamwamba ndi kutentha ndi kupanikizika. Cholinga cha sitepe iyi ndikupanga pamwamba pa matailosi a utomoni kukhala mawonekedwe achilengedwe, kuwongolera kukongola kwake komanso kukana kolimba. The mbamuikha pepala amalowa nthawi zonse kutentha ndi chinyezi zipangizo kuchiritsa, kuti PVC maselo unyolo mkati mwake pang'onopang'ono cholumikizira, potero kusintha kuuma kwake ndi mphamvu.
Ubwino wa zida:
1.Makina osindikizira matayala ndi makina opangidwa ndi kutsitsa, kupanga, ndi kudula pambuyo popanga. Maonekedwe a matailosi ndi wavy, ndi ubwino wa kulemera kwake, chitsanzo cha utoto wofanana, mphamvu yapamwamba, maonekedwe osalala, ndi kulimba. Poyerekeza ndi mapanelo wamba padenga ndi mapanelo a khoma, ili ndi ntchito yabwino kwambiri yotsutsa kutayikira.
2.Njira yonse yoyendetsera makina opangira makina imagwiritsa ntchito makina osakanikirana kwambiri kuti apange makina opangira ntchito bwino.
3.Chipepala chozizira cha ma roller atatu chimagwiritsa ntchito ma roller apamwamba ndi otsika kuti asindikize mbale zamalata zofunika. Ubwino wake ndi liwiro lalikulu lopanga, kusintha kosavuta, mawonekedwe ndi kutalika kwa mafunde zitha kusinthidwa nthawi iliyonse. Mumangofunika kusintha ma roller osiyanasiyana kuti mukonze mbale zamalata zamitundu yosiyanasiyana, monga trapezoidal, arc.
4.The screw utenga ntchito kusanganikirana wapadera ndi mkulu plasticizing mphamvu kapangidwe kuonetsetsa khola ndi mkulu-liwiro extrusion wa zipangizo.
Nthawi yotumiza: Oct-14-2024
