nkhani

Nsalu zosefera za fiberglass zomwe zimapangidwira zimakhala ndi mphamvu yochotsa fumbi yopitilira 99.9% pambuyo pakupaka filimu, yomwe imatha kutulutsa mpweya wabwino kwambiri wa ≤5mg/Nm3 kuchokera kwa otolera fumbi, zomwe zimathandizira kukula kwamafuta obiriwira komanso otsika kaboni amakampani a simenti.
Panthawi yopanga simenti, fumbi lalikulu lokhala ndi kutentha kwakukulu, chinyezi chambiri komanso mpweya wowononga udzapangidwa. Zinthu zosefera za fiberglass zimatha kuthetsa utsi ndi fumbi, ndipo zimakhala ndi mawonekedwe a kutentha kwambiri, kukana kwa dzimbiri komanso anti-condensation. Kutuluka kwa fiberglass zosefera media kwabweretsa mipata yotukuka pakukula kwamakampani a simenti.

Kugwiritsa ntchito zida zophatikizika za fiberglass pakuteteza chilengedwe, photovoltaic, mphamvu yamphepo, zomangamanga, magalimoto, kulumikizana, anthu ndi zina. Mwa iwo, zinthu zosefera za fiberglass ndi imodzi mwamagawo ofunikira kwambiri pakukula kwake.

Anapanga bwino mitundu yosiyanasiyana ya matumba otetezera zachilengedwe: matumba a GF (fiberglass), matumba a fyuluta a PTFE (polytetrafluoroethylene), matumba a fyuluta ya PPS (polyphenylene sulfide), matumba a polyester fyuluta, etc. kukana kutentha kwapadera, kusefera kwakukulu, kuyeretsa kwautali, kukana kwa okosijeni ndi kukana dzimbiri.
Ndi kuyimitsidwa kwapang'onopang'ono kwa ma terminal applications, matumba a GF fyuluta apeza zotsatira zabwino zogwiritsira ntchito kumapeto kwa ng'anjo ya simenti, ndipo ndi kukhathamiritsa ndi kukonza njira yochotsera fumbi pamutu wa simenti, kuthamanga kwa mphepo yamkuntho kwa mitu ina ya ng'anjo kwatsika mpaka 0.8 m/m matumba a GF fyuluta mu ng'anjo ya simenti pang'onopang'ono akulowa m'malo mwa zida zina.