ikakhulukazi khuluma ngezinhlobo nezindlela zokuphepha zezinsimbi zasendlini–i-styrofoam (2)

ikakhulukazi khuluma ngezinhlobo nezindlela zokuphepha zezinsimbi zasendlini–i-styrofoam (2)

 

I-Styrofoam

1. Injongo

I-styrofoam nayo iwuhlobo lwe-sealant olusetshenziswa nsuku zonke emndenini.Ngokuyinhloko isetshenziselwa ukugcwalisa nokuvala igebe phakathi komnyango nohlaka lwefasitela kanye nodonga.Ukugcwalisa nokuvala izimbobo ezincane, njengokugcwalisa nokuvala amapayipi afaka umoya opholile ezindongeni, amapayipi okufudumeza ezindongeni, nezikhala zophahla.

Uma sisebenzisa i-styrofoam, umthamo wesifutho sokugcwalisa ngokuvamile awukho ngaphezu kwe-1/2–2/3 yesikhala okufanele sigcwaliswe kabusha, kakhulu kuzodala imfucuza futhi kube nzima ukuyihlanza.

I-styrofoam enhle ingasikwa futhi isikwe kungakapheli imizuzu eyi-10 yokugcwalisa kabusha, bese ufaka inqubo elandelayo.

2. Izindaba ezidinga ukunakwa

I-styrofoam ayikwazi ukubekwa phezulu.Kumele igcinwe kude nemithombo yomlilo kanye nezinga lokushisa eliphezulu.Ngokuvamile, izinga lokushisa lokugcina akufanele lidlule ama-degree angu-30.I-styrofoam ingcono kakhulu ukuthi isetshenziswe ngesikhathi.Uma ingasetshenziswanga ngesikhathi, isikhathi sokugcina akufanele sidlule izinyanga ezi-3.

 


Isikhathi sokuthumela: Aug-13-2021