Imibhobho ye-SML, ukufakwa kunye neenkqubo zokudibanisa ziveliswa kwaye zihlolwe ngokwe-EN 877

Imibhobho ye-SML, izixhobokunye neenkqubo zokudibanisa ziveliswa kwaye zihlolwe ngokwe-EN 877. Imibhobho ye-SML inqunywe ubude obufunekayo ngokuthe ngqo kubasebenzi abasebenza kunye nezinto eziphathekayo.Imibhobho kunye nezixhobo zidityaniswe kunye nezibane ezifanelekileyo zemibhobho.Imibhobho ethe tyaba kufuneka ifakwe ngokufanelekileyo kuzo zonke iinguqu kunye namasebe.Imibhobho ephantsi kufuneka ibotshwe kumgama omde we-2 m.Kwizakhiwo ezinemigangatho emi-5 okanye ngaphezulu, imibhobho ephantsi ye-DN 100 okanye enkulu kufuneka ikhuselwe ekuzikeni ngendlela yokuxhaswa kombhobho.Ukongeza, kwizakhiwo eziphakamileyo umbhobho wenkxaso kufuneka ufakwe kuwo wonke umgangatho wesihlanu olandelayo.Imibhobho yokuhambisa amanzi icwangciswe njengemigca yomxhuzulane enganyanzeliswanga.Nangona kunjalo, oku akubandakanyi umbhobho ukuba ube phantsi koxinzelelo ukuba iimeko ezithile zokusebenza zenzeka.Njengoko imibhobho ye-drainage kunye ne-ventilation ixhomekeke kwintsebenziswano enokwenzeka phakathi kwemibhobho kunye nokusingqongileyo, kufuneka ukuba ivuze ngokusisigxina ngokuchasene noxinzelelo lwangaphakathi nangaphandle phakathi kwe-0 kunye ne-0.5 bar.Ukugcina olu xinzelelo, ezo nxalenye zemibhobho ephantsi kokunyakaza kwe-longitudinal kufuneka zifakwe kwi-axis ye-longitudinal, ixhaswe ngokufanelekileyo kwaye ikhuselekile.Olu hlobo lokufakela kufuneka lusetyenziswe nanini na xa uxinzelelo lwangaphakathi olungaphezulu kwe-0.5 bar lunokuthi luvele kwimibhobho yokuhambisa amanzi, njengale meko ilandelayo:

- Imibhobho yamanzi emvula

- Imibhobho kwindawo engasemva kwamanzi

- Imibhobho yamanzi amdaka ehamba ngaphezu komgangatho ongaphantsi omnye ngaphandle kokuphuma kwenye indawo

- Imibhobho yoxinzelelo kwiimpompo zamanzi amdaka.

Imibhobho engafakwanga ukungqubana phantsi koxinzelelo olunokwenzeka lwangaphakathi okanye uxinzelelo oluphuhlayo ngexesha lokusebenza.Le mibhobho kufuneka ibonelelwe ngokufanelekileyo, ngaphezu kwayo yonke into ekujikeni, ukukhusela ii-axes ekutyibilikeni kunye nokwahlula.Ukuchasana okufunekayo kombhobho kunye nokudibanisa okufanelekileyo kwimikhosi ye-longitudinal kufezekiswa ngokufaka i-clamps ezongezelelweyo (umthwalo woxinzelelo lwangaphakathi ukuya kwi-bar ye-10 kunokwenzeka) kwiindawo ezidibeneyo.Olunye ulwazi malunga nemiba yobugcisa inokufumaneka kwincwadana yethu yeenkcukacha zobugcisa kunye neenkcukacha.