Udonga lomhlobiso kufanele lulinganiswe, wayengalindele ukuthi ukhonkolo unake empeleni omkhulu kangaka

1, ukuzinza kwe-gypsum self-leveling batch akulungile (ukuhamba akukho sezingeni, ukopha)
Ukuhunyushwa: Indawo ethile ehlukile yendawo yokwakha i-gypsum inomthelela ohlukile kumphumela wokusetshenziswa kwe-ejenti yokunciphisa amanzi. Uma indawo ethile engaphezulu ingaphansi kuka-8130cm2/g, ukuhlobana phakathi komthamo we-adsorption kanye nokuhlakazwa kwe-ejenti yokunciphisa amanzi kuba sobala kakhulu. Ngenxa yobuhle obuhlukile, amandla okukhangisa okunciphisa amanzi athinteka kakhulu, futhi izinga lokunciphisa amanzi lihluke kakhulu.

2, i-plaster plaster ekhanyayo egcotshwe odongeni iphunga elikhulu
Ukuhunyushwa: Iphunga le-gypsum ye-desulfurized ephathwa nge-ammonia lithinta ukulethwa, okungaxazululwa ngokungeza ingxenye ethile yomcako osheshayo.

I-3, ene-desulfurized gypsum production surface coating plaster gypsum flower, kanye nongqimba oluncane lwempushana yendawo, ungqimba oluminyene lombala wendawo amandla ajulile angaba.
Ukuhunyushwa: I-powder ye-calcium enzima yengezwa ngokweqile ngenxa ye-inertia yayo kanye nezici zokungafani kombala

4, ngokwalokhu kulandelayo usimende omhlophe 80, i-calcium 900 esindayo, i-BP24 2, U40,000 3.2 isitashi se-ether 0.5, i-bentonite 20 ekhuhla phezu kwesikhumba esakhiwe nge-phosphite plaster
Ukuhunyushwa: I-Phosphogypsum shrinkage inkulu kakhulu, uma udinga ukumboza ukwakhiwa kufanele kube esikhathini sokuqala sokusetha, kunzima ukuhlanganyela isikhathi eside, i-putty kulula ukuyidiliza.

I-5, ungqimba lwesisekelo se-air block ye-gypsum kapende osindayo, ukwakhiwa kwe-2-3cm, ukwakhiwa kwesibili kwenetha okulenga kwe-2-3mm, i-depowder engaphezulu.
1) Ukwakhiwa kongqimba oluncane kufanele kube ne-calcium enzima, i-1t ingeqi ku-100kg, ngaphandle kwalokho amandla angaphezulu aphansi kakhulu, inani elihambisanayo lezidingo ze-cellulose lingaphezulu; 2) Imayini yemvelo ye-Gypsum ye-Ningxia ngenxa yamanzi amancane amahhala ku-ore, ukucindezela kwamanzi okwanele, ukugeza ukwelashwa ngaphambi kokubala, amanzi amahhala emayini yempushana okungenani u-5% kuya ekubaleni, uhlobo lwekristalu yemvelo ye-Ningxia aluphelele, okuholela ekuqhekekeni ubuso bekristalu. Kunconywa ukuthi wengeze i-gypsum ene-desulfurized.

I-6, i-gypsum ingangeza i-rubber powder ukuthuthukisa ukusebenza?
Ukwakhiwa kwefilimu ye-rubber powder kuthinta ukuhwamuka kwamanzi, futhi amandla ayo athinteka kakhulu.

7, kungani i-gypsum inhle kakhulu, indawo ethize inkulu kakhulu, kodwa amandla ayancipha?
Uma izinga lokuhlakazeka lihamba kancane noma inani lokuhlakazeka likhulu kakhulu, lizobangela ukuthi i-supersaturation ihlale isikhathi eside kakhulu, ikhiqize ama-crystal nuclei amaningi kakhulu, futhi yakhe amakristalu amahle, azokwandisa ukucindezeleka kwe-crystallization, acekele phansi isakhiwo se-crystalline esakhiwe. , futhi ekugcineni anciphise amandla.

I-8, i-gypsum yepende yekhasimende ayikona ukwakhiwa okuhle "okunamathelayo", amandla awakwazi ukuhlangabezana nezidingo.
Kungezwe i-calcium formate ukwakhiwa okuhle, amandla phezulu.

9. Inkinga yokuguga
Ukuguga okufanelekile akunakwenzeka ekukhiqizeni okukhulu, ukuguga kwemvelo okungenani isigamu senyanga, amathani angaphezu kuka-100 ngosuku efektri, okwandisa inkinga yokusungula, ngesikhathi esifanayo, uma i-gypsum ishisa kakhulu, amandla okubi kakhulu.

10. Ku-plaster plaster, ukuqhekeka okuncane kuvela ngemva kokuvunguza komoya
Kubhekwa njengokuqhekeka okusebenzayo, ukungazinzi kwe-gypsum, futhi lokhu kuye kwaba njalo ngaphambili, futhi i-calcium ayibi kakhulu ekuqaleni. Izinto ezisebenzayo zidinga ukwandisa i-calcium powder ukuze kuncishiswe umsebenzi wayo, futhi i-powder enzima ye-calcium ayihlanganyeli ekuphenduleni kwamakhemikhali, futhi lokhu kuqhekeka ukuqhekeka kwamakhemikhali. I-Wind crack, kanye nenani le-retarder eyengeziwe engeziwe nayo ihlobene, yengeza ngaphezu kwesigamu sosuku ukuthi ungakwenzi.