Kungani isidingo sokugcina amanzi ku-mortar siphezulu kangaka, futhi yiziphi izinzuzo ezivelele ze-mortar enokugcina amanzi okuhle? Ake nginazise ukubaluleka kokugcina amanzi ku-HPMC ku-mortar!
Isidingo sokugcina amanzi
Ukugcinwa kwamanzi kwesimende kubhekisela ekhonweni lesimende lokugcina amanzi. Isimende esinokugcinwa kwamanzi okuncane kulula ukusikhipha nokusihlukanisa ngesikhathi sokuthuthwa nokugcinwa, okungukuthi, amanzi ayantanta phezulu, isihlabathi kanye nesimende ngaphansi, futhi kumele sivuselelwe kabusha ngaphambi kokusetshenziswa.
Zonke izinhlobo zezisekelo ezidinga udaka lokwakha zinesilinganiso esithile sokumuncwa kwamanzi. Uma ukugcinwa kwamanzi kodaka kukubi, enkambisweni yokufaka udaka, inqobo nje uma udaka oluxutshwe kahle luthintana nebhulokhi noma isisekelo, udaka oluxutshwe kahle luzomuncwa. Ngesikhathi esifanayo, ubuso bodaka bukhipha amanzi emoyeni, okuholela ekunganele komswakama wodaka ngenxa yokulahleka kwamanzi, okuthinta ukumuncwa okuqhubekayo kwesimende, futhi kuthinte ukuthuthukiswa okuvamile kwamandla odaka, okuholela ekutheni amandla, ikakhulukazi amandla okuxhumana phakathi komzimba oqinile wodaka kanye nesendlalelo sesisekelo abe phansi, okubangela ukuthi udaka luqhekeke futhi luwe. Kudaka olunokugcinwa kwamanzi okuhle, ukumuncwa kwesimende kwanele, amandla angathuthukiswa ngokujwayelekile, futhi angahlanganiswa kahle nesendlalelo sesisekelo.
Udaka oluxutshwe kahle luvame ukwakhiwa phakathi kwamabhulokhi amunca amanzi noma lusakazwe esisekelweni, lwakha into yonke nesisekelo. Umthelela wokugcinwa kabi kwamanzi kodaka ekhwalithini yephrojekthi umi kanje:
1. Ngenxa yokulahlekelwa amanzi ngokweqile kwesitsha, ukubekwa okuvamile kanye nokuqina kwesitsha kuyathinteka, futhi ukunamathelana phakathi kwesitsha kanye nobuso kuyancishiswa, okungagcini nje ngokuba yizinto ezingahambi kahle emisebenzini yokwakha, kodwa futhi kunciphisa amandla okwakhiwa kwamatshe, ngaleyo ndlela kunciphisa kakhulu ikhwalithi yephrojekthi;
2. Uma udaka lungahlanganiswanga kahle, amanzi azomuncwa kalula yizitini, okwenza udaka lome kakhulu futhi lube lukhuni, futhi ukusetshenziswa kwalo ngeke kungalingani. Ngesikhathi sokuqaliswa kwephrojekthi, ngeke kuthinte nje kuphela intuthuko, kodwa futhi kuzowenza udonga lube lula ukuqhekeka ngenxa yokuncipha.
Ngakho-ke, ukwandisa ukugcinwa kwamanzi kwe-mortar akugcini nje ngokusiza ekwakheni, kodwa futhi kwandisa amandla.
2. Izindlela zokugcina amanzi zendabuko
Isixazululo sendabuko ukunisela ungqimba lwesisekelo kanye namanzi ngqo ebusweni bengqimba yesisekelo, okuzokwenza ukuthi ukumuncwa kwamanzi kwengqimba yesisekelo kuhlakazeke kakhulu ngenxa yokwehluka kwezinga lokushisa, isikhathi sokunisela, kanye nokufana kokunisela. Ungqimba lwesisekelo lunokumuncwa okuncane kwamanzi futhi luzoqhubeka nokumunca amanzi ku-mortar. Ngaphambi kokumuncwa kwe-samente, amanzi ayamuncwa, okuthinta ukungena kwemikhiqizo yokumuncwa kwe-samente kanye nokumuncwa kwesisekelo; Ijubane lokufuduka eliphakathi lihamba kancane, futhi ngisho nongqimba olucebile ngamanzi luyakhiwa phakathi kwe-mortar kanye ne-substrate, okuthinta futhi amandla e-bond. Ngakho-ke, ukusebenzisa indlela evamile yokunisela isisekelo akugcini nje ngokuxazulula inkinga yokumuncwa kwamanzi amaningi kwesisekelo sodonga, kodwa futhi kuthinta amandla okubopha kwe-mortar kanye nesisekelo, okuholela ekuqhekekeni okugobile nokomile.
3. Indima yokugcina amanzi kahle
Izakhiwo zokugcina amanzi eziningi ze-mortar zinezinzuzo eziningana:
1. Ukusebenza okuhle kakhulu kokugcinwa kwamanzi kwenza udaka luvuleke isikhathi eside, futhi lunezinzuzo zokwakha ezinkulu, isikhathi eside sokusetshenziswa emgqonyeni, ukuxuba ama-batch kanye nokusetshenziswa kwama-batch, njll.;
2. Ukugcinwa kwamanzi okuhle kungamanzisa usimende ngokugcwele ku-mortar futhi kuthuthukise ngempumelelo ukusebenza kokubopha kwe-mortar;
3. I-mortar inokugcinwa kwamanzi okuhle kakhulu, okwenza i-mortar ingabi sengozini yokuhlukana nokopha. Manje, ukusebenza kahle nokusebenza kahle kwe-mortar kuthuthukisiwe.
Isikhathi sokuthunyelwe: Ephreli-26-2024