nkhani

Kuwongolera Mphamvu Yophwanyansalu za fiberglasszitha kuchitika m'njira zingapo:
1. Kusankha kapangidwe ka fiberglass:Mphamvu yamagulu agalasi yosiyanasiyana imasiyanasiyana kwambiri. Nthawi zambiri, kuchuluka kwa alkali omwe ali ndi fiberglass (monga k2o, ndi pbo), kutsindika mphamvu. Chifukwa chake, kusankha ulusi wagalasi yokhala ndi zinthu zochepa za alkalimal kumatha kusintha mphamvu zawo.
2. Sinthani m'mimba ndi kutalika kwa ulusi wagalasi:Mawongolero ndi kutalika kwa ulusi wamagalasi, olimba nthawi zambiri amakhala. Chiwerengero ndi kukula kwa microcracks kumatsika ndi mainchesi ndi kutalika, motero kuchuluka kwaulusi wagalasi.
3. Onetsetsani kukonza:Pakapangidwe kazinthu, zojambula zamoto, zoluka, zokutira, ndi kuchiritsa zimayendetsedwa mosamalitsa kuonetsetsa kuti pali fanizo ndi mtundu. Mwachitsanzo, gwiritsani ntchito zida zaluso komanso zida zokutira ndikusintha nthawi ndi kutentha kupeza zinthu zabwino kwambiri.
4. Pewani kusungidwa kwa nthawi yayitali:Mafuta agalasi amawonongeka panthawi yosungiramo chinyezi mlengalenga, zomwe zimapangitsa mphamvu. Chifukwa chake, kusunga kwa nthawi yayitali kuyenera kupewedwa komanso njira zoyenera zonyowa ziyenera kutengedwa.
5. Gwiritsani ntchito zomata:Mukamasankha zomatira, zida zomwe zingayambitse matenda kutukuka ku fiberglass ziyenera kupewedwa, makamaka zinthu zam'mimba zokhala ndi mayamwidwe amadzi ambiri. Matope osasunthika a simemer osinthika amatha kupangansalu za fiberglassNtchito nthawi yayitali kwa nthawi yayitali chifukwa cha kuchuluka kwa ma alkali amadzi otsika.