lapho izithasiselo zikakhonkolo zengezwa nini

Ukhonkolo uyimpahla yokwakha ethandwayo esetshenziswa emisebenzini ehlukahlukene yokwakha emhlabeni jikelele. Yakhiwe usimende, isihlabathi, amanzi, namanye amaminerali, ezixutshwa ndawonye ukuze zenze izinto eziqinile. Ukhonkolo uvame ukusetshenziselwa izakhiwo ezinkulu ezifana namabhuloho, imigwaqo emikhulu, namabhilidi, kanye nezakhiwo ezincane njengezindlela zezinyawo nezindawo zokupaka.

(lapho izithasiselo zikakhonkolo zengezwa nini)

Lapho wengeza izithasiselo zikakhonkolo, kunezici eziningana okudingeka zicatshangelwe. Okunye okucatshangelwayo okubaluleke kakhulu wuhlobo lukakhonkolo olwenziwayo. Izinhlobo ezahlukene zekhonkrithi zidinga izithasiselo ezahlukene ukuze kuzuzwe izakhiwo ezidingekayo. Ngokwesibonelo, i-superpozzolite ivame ukusetshenziswa ezinhlelweni zobunjiniyela bomphakathi ngoba ingathuthukisa amandla emishini nokuqina kukakhonkolo..
Okunye okucatshangelwayo lapho wengeza izithasiselo zekhonkrithi ubudala nesimo sikakhonkolo. Ezinye izithasiselo zingase zingasebenzi kahle kukhonkolo endala noma eyonakele, ngakho-ke kubalulekile ukuhlola izithasiselo ngaphambi kokuzisebenzisa kungxube kakhonkolo.
Ngaphezu kwalezi zici, kukhona nokukhathazeka kwemvelo okuhambisana nokwengeza izithasiselo ezikhonkolo. Ezinye izithasiselo zingase zibe namakhemikhali angalimaza impilo yomuntu noma indawo ezungezile uma zingalawulwa ngendlela efanele. Ngakho-ke, kubalulekile ukucabangela ngokucophelela izingozi ezingase zibe khona ezihlobene nokwengeza izithasiselo ezikhonkolo futhi uthathe izinyathelo zokuzinciphisa.
Enye indlela evamile yokwengeza izithasiselo zikakhonkolo iwukusebenzisa imikhiqizo yamakhemikhali ebizwa ngokuthi ama-admixtures. Ama-Admixtures yizinto ezenziwe ngaphambilini eziklanyelwe ngokukhethekile ukuthuthukisa ukusebenza kokhonkolo. Lezi zingxube zingabandakanya izithako ezihlukahlukene ezifana ne-lime, i-sulfuric acid, i-calcium carbonate, kanye ne-silica gel.
Kunezinhlobo eziningi ezahlukene zezingxube ezitholakalayo, ngayinye inezindawo zayo eziyingqayizivele kanye nezinzuzo. Ngokwesibonelo, Izingxube ze-lime zingasiza ekuthuthukiseni izinga le-hydration likakhonkolo, kuyilapho i-sulfuric acid admixtures inganikeza ukumelana okwenyukayo ekuhlaselweni kwe-chloride. I-calcium carbonate admixtures ingasiza ekuthuthukiseni ukuqhutshwa kokushisa kokhonkolo, kuyilapho i-silica gel admixtures ingasiza ukunciphisa inani lokuncipha kanye nesikhathi sokuphulukisa.
Kubalulekile ukukhetha izixube ezifanele zohlelo lwakho lokusebenza oluthile. I-admixtures efanelekile izoncika kuzakhiwo ofuna ukuzifinyelela, kanye nezimo ezikhona ekuxubeni kukakhonkolo. Ezinye izici okufanele zicatshangelwe lapho ukhetha izingxube zifaka ukusebenza kahle kwazo ekuthuthukiseni ukusebenza kukakhonkolo, ukuphumelela kwabo kwezindleko, nokuphepha kwabo.

(lapho izithasiselo zikakhonkolo zengezwa nini)

Ekuphetheni, lapho wengeza izithasiselo zikakhonkolo, kunezici eziningana okudingeka zicatshangelwe, kuhlanganise nohlobo lukakhonkolo olwenziwayo, iminyaka kanye nesimo sikakhonkolo, kanye nokukhathazeka kwezemvelo okuhlobene nokwengeza izithasiselo ezibonakalayo. Ukukhetha ama-admixtures alungile kungasiza ukuthuthukisa ukusebenza kokhonkolo futhi uqinisekise ukuthi ihlangabezana nezidingo zephrojekthi yakho.. Ngokucabangela ngokucophelela lezi zici, ungenza izinqumo ezinolwazi mayelana nendlela engcono kakhulu yokwengeza izithasiselo zekhonkrithi kumxube wakho wokukhonkolo.
amathegi ashisayo: ukhonkolo,izithasiselo zikakhonkolo