Panthawi yopangira zida za chitoliro cha PE, chifukwa cha kukhudzidwa kwa chilengedwe, zolakwika zina zidzapangidwa pamwamba pa chitoliro, monga zowonongeka kapena zowonongeka.
Ngati pamwamba pa mankhwala a PE chitoliro woyenerera wopanga ndi akhakula, mwina chifukwa kutentha kwa injini mutu waukulu kwambiri kapena otsika kwambiri, chifukwa pamwamba akhakula.Kutentha kwapakati pa nkhungu kumakhala kochepa, ndipo kutentha kwa thupi kumakhala kochepa kwambiri, zomwe zimakhala zosavuta kuti mkati mwake mukhale ovuta.Kutentha kozizirirako ndikokwera kwambiri ndipo pamwamba ndi koyipa.Pankhaniyi, wopanga chitoliro cha PE ayenera kuyang'ana njira yamadzi, fufuzani ngati pali kutsekeka komanso kuthamanga kwamadzi kosakwanira, fufuzani ngati mphete yotenthetsera yawonongeka, yang'anani momwe zimagwirira ntchito, funsani wogulitsa zopangira, yeretsani nkhungu kutentha. pachimake, ndipo tsegulani nkhungu ngati kutentha kuli kwakukulu kuposa gawo la nkhungu.Chipangizo chosinthira kutentha kuti chiyang'ane ndikuyeretsa nkhungu kuti zisakhale zodetsedwa.
Ngati chitoliro chili ndi poyambira, wopanga chitoliro cha PE ayenera kuyang'ana ndikuwongolera kutuluka kwa nsalu yotchinga yamadzi, kuwongolera kuthamanga, kusintha ngodya ya nozzle kuti chitolirocho chizizizira bwino, ndikuwunika ngati pali. zinyalala kapena burrs mu casing, makina odulira ndi zinthu zina.
Kukonza njira yopangira zida za chitoliro cha PE: Pamene gawo lowonongeka la khoma lakunja la chitoliro la PE lili mkati mwa 0.1m ya khoma losweka la chitoliro kapena dzenje losweka, gwiritsani ntchito scraper kuti muchotse kwathunthu khoma losweka la chitoliro kapena dzenje losweka.Gwiritsani ntchito cyclic ketone kuyeretsa madera ozungulira mkati mwa 0.05m, ndikutsuka ndi guluu wapulasitiki wokhala ndi kukana madzi.Kenaka, tengani mbale yofanana ndi arc yokhala ndi malo owonongeka kawiri kuchokera ku gawo lofanana la chitoliro chomwecho, gwiritsani ntchito velcro phala pa khoma lamkati la gawo lowonongeka, ndikumanga ndi mawaya otsogolera.Ngati pali nthiti zolimbitsa pakhoma lakunja la chitoliro, chotsani nthiti zolimbitsa mkati mwa 0.05m kuzungulira gawo lomwe lawonongeka, chotsani nthiti zomwe palibe nthiti zolimbitsa, ndipo tengani njira yomweyi kuti mukonze.
Pakakhala ming'alu yam'deralo kapena yaying'ono kapena mabowo pakhoma lakunja la chitoliro cha PE mkati mwa 0.02m, madzi mu chitoliro amatha kutsanulidwa poyamba, gawo lowonongeka limatha kutsukidwa ndi thonje, ndiyeno m'munsi mwake amatsukidwa ndi cyclic. ketone, yomwe ili ndi kukana madzi abwino.Bolodi lomwe lili ndi mawonekedwe ndi kukula kwake limatengedwa kuchokera ku gawo lofananira la payipi yosagwiritsidwa ntchito, yomangirizidwa, yokutidwa ndi kuikidwa ndi geotextile, ndipo nthaka ikhoza kubwezeretsedwa pambuyo pa maola 24 akuchiritsidwa.
Nthawi yotumiza: Aug-07-2022
