15mm Udzu Wopanga Wobiriwira Wobiriwira Wakuda

Udzu Wopanga ukhoza kugawidwa m'mitundu iwiri ikuluikulu molingana ndi momwe amapangira: udzu wopangidwa ndi jekeseni ndi udzu wopangira.Zake zopangira ndi polyethylene (PE) ndi polypropylene (PP).Koma nthawi zina amagwiritsanso ntchito polyvinyl kolorayidi ndi polyamide.

Zinthu za PE ndizofewa kwambiri ndipo zimawoneka ngati udzu weniweni.Choncho ambiri amavomereza ndi makasitomala.Ndizinthu zomwe zimagwiritsidwa ntchito kwambiri popanga udzu wopangira.

Zida za PP ndizokhazikika ndipo zimagwiritsidwa ntchito nthawi zambiri pamabwalo a tennis, bwalo lamasewera ndi malo ena aliwonse amasewera.Kukana kuvala kumakhala koyipa pang'ono kuposa PE.

Kapangidwe ka udzu wochita kupanga nthawi zambiri kumakhala magawo atatu.

Gawo loyamba: Chipinda chapansi.Amapangidwa ndi dothi la rammed, miyala ndi asphalt kapena konkriti.

Gawo lachiwiri: Buffer Layer.Amapangidwa ndi mphira kapena thovu.Rubber ali ndi elasticity pang'ono ndipo makulidwe ake ndi pafupifupi 3-5mm.Mtengo wogwiritsa ntchito thovu ndi wocheperako, koma kukhathamira kwake ndi kotsika.Kutalika kwake ndi 5-10 mm.Iyenera kukwaniritsa kuchuluka kwa makulidwe.

Gawo lachitatu ndilonso lapamwamba kapena lotchedwa turf layer.Malinga ndi mawonekedwe apamwamba, pali milu ya turf, turf crimped nayiloni silika, masamba ooneka ngati polypropylene fiber turf, nayiloni silika wopangidwa permeable turf, etc.

Udzu Wopanga unabadwira ku United States m'ma 1960.Zimapangidwa ndi njira zamanja zogwiritsira ntchito vinyl chemical fiber ngati zopangira.Mosiyana ndi udzu wachilengedwe, feteleza ndi madzi sizofunikira pa udzu wochita kupanga.Itha kugwiritsidwa ntchito kwa maola 24 tsiku lonse makamaka pamasewera.Imagwiritsidwa ntchito kwambiri mu hockey, baseball, rugby ndi masewera ena ambiri ochitira masewera kapena ngati malo opaka pansi kukongoletsa malo amkati.

Pamodzi ndi nyimbo ya pulasitiki, yakhala njira yokhazikika yopangira masewera asukulu, m'malo mwa turf zachilengedwe.Ngakhale kuchuluka kwa ma turf ochita kupanga kwachepetsedwa pang'ono chifukwa chazifukwa monga chitetezo chamasewera, mawonekedwe atsamba komanso kuzindikira kwa anthu.Koma zakhala zikusinthidwa mosalekeza ndikuwongoleredwa.