Izithasiselo zikakhonkolo ezingasindi | Ama-ejenti Akhipha Amagwebu Asebenza Kakhulu Wokhonkolo Weselula
Uma kuqhathaniswa namabhulokhi kakhonkolo avamile, ukhonkolo wegwebu ushibhile, elula, futhi kulula ukuthutha. Ihlala isikhathi eside futhi, yonga amanzi, isihlabathi, namandla. Ingasetshenziswa ukwakha izindlu, okugeza, amagaraji, kanye nama-partitions. Kuyimpahla enhle yezakhiwo ezisezingeni eliphansi.
Inqubo yokwenza ukhonkolo we-foam ilula. Kubandakanya ukugcwalisa amafomu ngengxube yesihlabathi sikasimende. Le ngxube kufanele ithathwe kumkhiqizi ohloniphekile.
Ukuminyana kukakhonkolo wegwebu kusuka 700 ku 850 kgm-3. Amandla acindezelayo angafinyelela 3.8 I-MPa. Impahla ingaqedwa njengamabhulokhi avamile wokwakha.
Ukhonkolo wegwebu ungenziwa ngezindlela ezihlukahlukene nobukhulu. Lolu hlobo lukakhonkolo luyi-insulator enkulu. Kulula futhi ukusika. Nokho, amabhlogo amagwebu anokuqina okuphansi kunokhonkolo ofakwe umoya.
Ubukhulu be-seam phakathi kwe- amabhlogo kakhonkolo wegwebu kufanele ibe ngu-3 mm. Amabhulokhi kufanele agcinwe endlini noma endaweni evaliwe. Lokhu kungavimbela izinkinga ngokuchayeka kancane.
Izakhiwo zokushisa ezishisayo zekhonkrithi ye-foam ziyathinteka uma umthungo unzima kakhulu. Impahla ayifanele izindonga ezithwala umthwalo.
Amabhulokhi angase futhi aqhekeze noma aqhekeze lapho inhlabathi ihamba. Isendlalelo seglue esisetshenziswa ekwakhiweni kufanele sibe mncane kunodaka olujwayelekile lukasimende. Lokhu kungase futhi kuthinte ukufakwa komsindo kwamabhulokhi we-foam.
Uma umswakama wokhonkolo we-foam ukhula, amabhlogo angaqala ukuncipha. Lokhu kungenzeka uma ukukhiqizwa kwamanzi kubambezeleka 28 izinsuku noma uma amanzi efika phezu kwebhlokhi.