Ekhathazekile - Lo mbandela uphuqeka kwamaqondo eparticulate ezingaphiliyo

Ekhathazekile - a kwamaqondo eparticulate izinto friable ezingaphiliyo amaqhezu ezinkulu kwe-5 mm. Yenziwe ngu yokuzahlula yamatye, ukuze kuvuleke kunye igrabile, lo gama ematyeni ezingqonge geni okanye isale, umzekelo, iinkampani zemigodi ngenkqubo bezimbiwa.

Le kwabelwane yi imvelaphi - zendalo kunye nemvelo. Iveliswe ngamatye ezahlukeneyo, ngoko, yahlulahlulwe lenyengane, lekalika kunye luhlalu. Xa lahlulwe yi kwiiklasi ngamatye etyumkileyo, yena wanikwa ethile zokumakisha ngeempawu ezithile kubaluleke ngaphezu ukwenza uhlelo ngokubanzi. Umzekelo, ngokohlobo amatye inkunkuma oko neyayo njengoko kuboobrazny kunye, benjenjalo ukumemeza, flakiness. Kuboobrazny inkunkuma kufuneka ihlala phezulu ukuya lingonakali kunye nefuthe, kwaye flakiness - liqinisekisa uxhulumaniso kuhle njengendlela lokufaka. Kodwa lexinene namandla kubugqitha version lenyengane. Isetyenziswa njengento kwesongezelelo ngenxa eziphathekayo, iziporo impahla, yaye omnye ukudala ezintlanganweni zeendlela njalo njalo. P. Kuxhomekeka ngenjongo yokuba ukusetyenziswa kwale ezibonakalayo neemfuno ezahlukeneyo kwiipropati ezifana lukhuni, umthamo, ukwakhiwa iqhezu kunye ubukho ukungcola. chippings igranite afunyenwe indlela yokuwela negranite zendalo. Kubonakala omnye izinto ezithandwa zokwakha, akukho kunokwenzeka ngaphandle akukho zokwakha.

Noko ke, ububanzi ukusetyenziswa kwayo akhawulwe ephakamileyo imitha imvelaphi kunye ixabiso eliphezulu. Ukuba radiation - lo mhlaba lenyengane, intengo ukuntsonkotha gwe elihlazo kule ngxondorha eqinileyo. Ukwenza Nyengane iyasetyenziswa, yasiqhekeza zibe ngamaqhekeza ngobukhulu ezahlukeneyo 0, 5 mm - chips Nyengane esetyenziswa imizila zokudlala; 5 - 20 mm - ubukhulu uthandwayo zengqolowa. Standard ingqalelo iqhekeza 20 - 40 mm, lisetyenziswa Manufacturing iimveliso eziphathekayo; 20 - 70 mm ne-40 - 70 mm - inxalenye enkulu isetyenziselwa ebambekayo kunye nokwakhiwa kwezakhiwo okukhulu ngaye; 70 - 300 mm - Ekhathazekile ilitye esetyenziselwa kokugqiba zokuhlala nezitya okanye iibhate. Igrabile igrabile into ethandwa kakhulu kwishishini lokwakha njengoko aggregate eziphathekayo kunye neemveliso eziphathekayo.

It ukhandwa sieving ngasematyeni aqingqiweyo esantini yaye ngakumbi njengayo nayiphi na - kwi ngokutyunyuzwa eweni. Ukusetyenziswa kwale izinto zokwakha unga nciphisa ngokubaluleka iindleko eziphathekayo, lo gama kugcinwe zonke iimpawu zayo. Lingaphantsi radioactive ngaphezu lenyengane. Ukongeza, le nto isakhiwo ukusetyenziswa kweendlela kunye nelungiselelo njengoko umthwalo bakwaloliwe. Ukongeza ukusasaza ngokukhululekileyo sosebenziso kuyilo landscape - yokukwazi . Iindawo njl P. Ngokungalindelekanga, kuba ezi njongo ukuba zingasetyenziswa ngokwahlukeneyo kwaye umxube zegrabile kunye nesanti. Nangona lo daka ayifuni iindleko ebonakalayo. uhlalutye lekalika okanye lime okanye lekalika nshita zonke ezinye iintlobo ngokoqoqosho ingakumbi nezaziwayo.

Yahlulahlulwe yaba amaqhezu yesiqhelo-5 - 20 mm 20 - 40 mm, 4 - 70 mm. Le ibandakanya calcite, ukwenza oko ngokwesiphumo Ukongeza kwekalika. Ethandwa kakhulu ithathwa iqhezu 20 - 40 mm. Ukusuka kulungiselwe a zeendawana kwi iyabala ngaphezulu asphalt kunye neemveliso eziphathekayo ukwenziwa.

Kukho ezifana isigxina yi luhlalu. Emva ngokukhanywa "lwenkunkuma yokwakha", ngokukodwa ke asphalt omdala, ngezitena okanye ikonkhriti, sizuza lo mbandela wesakhiwo osecaleni.