SPLG: kuyini nezindlela kokusebenzisa

Ngo ukwakhiwa yesimanje isetshenziswa semali zemvelo okungezona metallic izinto, futhi Izingxube yalo. Ezimweni eziningi, kuba isihlabathi, amatshe nobumba. Ezansi amadamu, imifula nolwandle ukhiqiza ingxube isihlabathi futhi amatshe, okungukufa SPLG isisekelo. Kuyini futhi uyini umehluko phakathi ASG futhi SPLG?

A ingxube ngezinto zemvelo

Sand-amatshe Izingxube athandwa kakhulu futhi ayingxenye izakhiwo zikakhonkolo, ezisetshenziswa ekwakheni izindlu, imigwaqo, kuvuleke, ebeka isisekelo. Quality Izingxube futhi izakhiwo kwabo kuncike ekutheni, uma befika khona bayiswa kuzibamba. Inkomba esemqoka yiyona izakhiwo lokubopha. Ngokuvamile kudinga inhlanganisela lapho inani amatshe anda. Ukuze le ngxube yengezwe amatshe zemvelo. Isetshenziswa eziklanyelwe salokhu imishini - isixwayisi esibukweni. Imiphumela iba yinhlanganisela yokukhandleka OPGS ingxube, emagama okuyinto - abasizakali isihlabathi-amatshe ingxube. ingxube eyayenziwe ahlanganiswe engena Ukwakheka ukhonkolo: it is kuhlangene usimende namanzi. Into esemqoka - iyona ukugcinwa ngezabelo, ukuze zikasemende lelikahle ngenjongo okuyiwona wona kuhloswe. I nangohlobo lwezinto amatshe incike kwenkululeko ukhonkolo. Yemvelo PLG ingxube iqukethe kuze kufinyelele 20% owubhuqu, kuyilapho ekwandiseni - lemali Kwandiswa ku-75%, njengoba kubonakala esithombeni. SPLG futhi libhekisela eyayenziwe ahlanganiswe CBC kwengoma.

Ukwakheka kanye division ngemacembu OPGS

Lokubaluleke kakhulu siwusayizi okusanhlamvu angawethusi, khona ngobumba daka e ingxube. Konke lokhu kuthinta izinkomba ezifana SPLG amandla. Lokho kuyinto: Quality izinkomba ngokhonkolo? Akukhona amandla kuphela, kodwa futhi frost.

Omunye OPGS ethandwa kakhulu kubhekwa ingxube lapho okuqukethwe amatshe ka 70%. Labo abasele abanga-30% amaphesenti - kuyinto isihlabathi, lapho kungekho amanyela. Kodwa ngo-ingxube kungenzeka ubumba samanje, hhayi ngaphezulu kuka-1% by isisindo, futhi amaphesenti angu-emihlanu izinto eziningi eziphilayo. Grain amatshe beze lobehlukene, kusuka 10 kuya 70 mm. Akufanele kube ukuxuba. Ingxube wasebenzisa amafraktjhini wokusanhlamvu: Usayizi wabo kungaba 10 noma 40, 20 noma 70 mm. SPLG zihlukaniswe ngamaqembu ngokuvumelana okuqukethwe kwabo iphesenti amatshe:

• ku-25%;
• kusuka 25 kuya 35%;
• kusuka 35 kuya 50%;
• kusuka 50 kuya 65%;
• ku-75%.

nokushintsha kokudla nokufakwa

Njengoba zihlukaniswe ngamaqembu SPLG (ukuthi iyini - kakade ukukhishwa), netintfo longatibona eyenziwe izinhlobo ezahlukene. Konke kuncike lapho futhi ngayiphi injongo isetshenziswa. Standard Ukulungiselela: ingxube kuthathwe izingxenye ezine, omunye - ½ okuyingxenye usimende namanzi. Ingxenye izithako kunqunywa isisindo. Lapho ukhonkolo ilungele obeka isisekelo, isilinganiso elilungile izingxenye - 1: 8. Sikhishwe inani isihlabathi ukwakheka, uhlobo usimende esithathelwe ukulungiswa ingxube okulungiselelwe obuphathekayo uphawu liyadingeka. Ukwakhiwa komgwaqo we OPGS wenze ezinye izingqimba e base noma imigwaqo phezulu elingenamikhono. Nge ukwakhiwa ukhonkolo awasebenzi kuphela isisekelo, kodwa futhi ngoba usimende screeds ngoba izibuya ukhonkolo. Endaweni ezungeze lo isakhiwo, landscape design futhi wenza ngosizo eziphathekako Izingxube SPLG.

ikakhulukazi inhlanganisela

Njengoba ingxube zokwakha kuyinto Ukugunda kakhulu futhi zithandwa kakhulu emsebenzini wokwakha. Phela, kahle siyamanisa ebusweni. ewusizo Ikakhulukazi luyimfanelo e kuvuleke imigwaqo. Ukuthenga lokwakha isihlabathi ocebile futhi amatshe ingxube, kufanele sinake ezinye impahla yayo: iqembu elifanelana nalo, lokho iphesenti okuqukethwe kulo izingxenye ubumba, uthuli, kodaka. Zonke lezi zici kuthinte izindleko SPLG. Kuyini futhi wazi kanjani iphesenti zonke inclusions? Kufanele singadluli 3% we isisindo ingqikithi. Kuwufanele sokunaka Eqinisweni, okuyinto zingxenyana amatshe kumele singeqi izilinganiso 40 mm. Lonke ulwazi kuboniswe imibhalo eqinisekisa ukuhambisana nezidingo GOST ingxube.