Engeza: HeBei ShengShi HongBang Cellulose Technology CO.,LTD.
I-imeyili
13180486930@163.comXHUMANA NATHI
+86 13180486930Emhlabeni wokuplasta nokwakha, ukuzuza isikhathi esikahle sokusebenza nokuvimbela ukuhlela ngaphambi kwesikhathi yizici ezibalulekile zokuqinisekisa imiphumela yekhwalithi ephezulu. Esinye sezixazululo eziphumelela kakhulu ukusetshenziswa kwe ukhilimu we-tartar plaster retarder. Le nto eyenzeka ngokwemvelo iya ngokuya isetshenziswa ekwakhiweni kwemikhiqizo eyenziwe nge-gypsum ngenxa yekhono layo lokwelula isikhathi sokusebenza, ukuthuthukisa inqubo yokufaka isicelo, kanye nokugcina ukufana kwe-plaster ngesikhathi somiswa. Kulesi sihloko, sizohlola ukubaluleka ukhilimu we-tartar plaster retarder kanye nomunye ukhiye ama-retarders emikhiqizweni ye-gypsum, nokuthi lezi zithako ziyiguqula kanjani imboni yokuplasta.
Ukhilimu we-tartar plaster retarder idlala indima ebalulekile emikhiqizweni eyenziwe nge-gypsum, ikakhulukazi ekwandiseni ukusebenza kokhonkolo. I-Gypsum, into esetshenziswa kakhulu ekwakheni, isetha ngokushesha uma ixutshwa namanzi. Nakuba lesi silungiselelo esisheshayo sinenzuzo kwezinye izinhlelo zokusebenza, kungaba yinkinga uma kudingeka isikhathi esengeziwe sokusebenzisa ukhonkolo ngokulinganayo noma uma usebenza ngemiklamo eyinkimbinkimbi. Ngokuhlanganisa ukhilimu we-tartar plaster retarder ekuhlanganiseni, isikhathi sokusetha siyahamba kancane, okuvumela abakhonkotha ukuba babe nezimo eziguquguqukayo ezengeziwe ukuze basebenze nempahla ngaphambi kokuba iqine.
Lesi retarder sisebenza ngokubambezela inqubo ye-crystallization ye-gypsum, enesibopho sokumiswa kwayo okusheshayo. Nge ukhilimu we-tartar plaster retarder, osonkontileka bangakwazi ukufeza isiphetho esibushelelezi, esifanayo nengcindezi encane kanye nesikhathi esengeziwe sokulungisa ukhonkolo ngaphambi kokuba uqale ukusetha. Lokhu kuzuzisa kakhulu kumaphrojekthi amakhulu noma ayinkimbinkimbi, lapho kudingeka khona ubuciko obunemininingwane, ukuqinisekisa ukuthi ukhonkolo alomi ngokushesha ngaphambi kokuba lufakwe ngendlela efanele.
An isengezo se-plaster isikhathi esengeziwe iyithuluzi elibalulekile lokuqinisekisa ukuthi ukhonkolo usetha ngezinga elilawulwayo, eliwusizo ikakhulukazi kumaphrojekthi amakhulu noma ayinkimbinkimbi. Izindawo ezinkulu, ezinjengosilingi noma izindonga ezakhiweni zezentengiselwano, zidinga isikhathi esengeziwe sokusebenza ukuze ufake ukhonkolo ngokulinganayo. Ezimweni ezinjalo, i- isengezo se-plaster isikhathi esengeziwe ivumela abasebenzi ukuthi bafake ukhonkolo ngokushelela ngaphandle kokukhathazeka ngokuthi iyoma ngokushesha.
Ngokungeza isengezo se-plaster isikhathi esengeziwe kumxube we-gypsum, ungaqinisekisa ukuthi izinto zihlala zisebenza isikhathi eside. Lokhu kungenza umehluko omkhulu ekuqinisekiseni ukuthi ukhonkolo unamathela ngendlela efanele futhi akwenzi imifantu engathandeki noma ukungapheleli phakathi nenqubo yokomisa. Ngaphezu kwalokho, isikhathi eside sokusebenza sithuthukisa ukusebenza kahle kweqembu lonke lokuplasta, njengoba kunciphisa isidingo sokuxutshwa kabusha njalo komkhiqizo futhi kunikeza isikhathi esengeziwe sokusebenzisa izinto ngokunembile.
Enye inzuzo ebalulekile ukuncishiswa kwemfucuza. Lapho besebenza ngaphansi kwezinkinga zesikhathi, osonkontileka bavame ukuzithola belahla inqwaba ye-plaster eqine ngaphambi kwesikhathi. Ukusetshenziswa kwe isengezo se-plaster isikhathi esengeziwe kunciphisa lolu daba, kuqinisekiswe ukuthi ukhonkolo luhlala lusetshenziswa isikhathi eside ngaphandle kwesidingo sokuxutshwa kabusha njalo.
Amakhemikhali e-Gypsum retarder ziyizithasiselo ezibalulekile embonini yezokwakha, ikakhulukazi uma usebenza ngemikhiqizo ye-gypsum efana ne-plaster, i-drywall, nosimende. Lawa makhemikhali asebenza ukubambezela isikhathi sokumiswa kwe-gypsum, aqinisekise ukuthi impahla ihlala ithambile futhi isebenza isikhathi eside. I-Gypsum ngokwayo iyimpahla ebeka ngokushesha, engaba nenzuzo kwezinye izinhlelo zokusebenza kodwa ibe inselele kwezinye. Ngokuhlanganisa amakhemikhali e-gypsum retarder, osonkontileka bangathuthukisa ukusebenza kanye nokuqedwa kukonke komkhiqizo, behlise ingcuphe yokulimala okubangelwa ukusetha ngaphambi kwesikhathi.
Amakhemikhali e-retarder asebenza ngokuvimbela ukwakheka kwamakristalu ngaphakathi kwengxube ye-gypsum. Lokhu kuvumela abasebenzi ukuthi basebenzise umkhiqizo ngokulinganayo futhi ngokulawula okwengeziwe, ikakhulukazi ezimeni ezidinga ukusetshenziswa okunembile, njengalapho belungisa indawo noma benza imininingwane eyinkimbinkimbi. Uma kwenzeka kuba amakhemikhali e-gypsum retarder, umgomo uwukunweba isikhathi esivulekile somkhiqizo ngaphandle kokubeka engcupheni amandla awo okugcina noma ukuqina.
Ngaphezu kwalokho, amakhemikhali e-gypsum retarder ukusiza ukuthuthukisa ikhwalithi iyonke yemikhiqizo esekelwe ku-gypsum ngokuqinisekisa ukuthi inokuthungwa okufanayo nokuqeda. Lokhu kubaluleke kakhulu ezindaweni ezidingeka kakhulu njengokwakhiwa kwezentengiselwano noma zokuhlala, lapho ukubukeka nokuqina komkhiqizo wokugcina kubaluleke kakhulu.
Ama-retarders emikhiqizweni ye-gypsum ziyingxenye ebalulekile yokulawulwa kwekhwalithi ekwakhiweni nasekukhoneni. Lezi zengezo zisetshenziselwa ukulungisa isikhathi sokusetha se-gypsum, ukuqinisekisa ukuthi izinto zihlala zisebenza futhi kulula ukuzisebenzisa kuze kufinyelelwe isiphetho osifunayo. Ngaphandle kwama-retarders, imikhiqizo esekelwe ku-gypsum izosethwa ngokushesha kakhulu, okuholela ekusetshenzisweni okungalingani, ukuhlangana okungekuhle, kanye nesiphetho esiphansi ngokuphelele.
Ukusetshenziswa kwe ama-retarders emikhiqizweni ye-gypsum ithuthukisa ukungaguquguquki nokuthembeka kwe-plaster nezinye izinto ezisekelwe ku-gypsum. Kungakhathaliseki ukuthi iphrojekthi yokwakha emikhulu noma ukulungiswa okuncane, ikhono lokulawula isikhathi sokusetha se-gypsum libaluleke kakhulu. Isibonelo, ngesikhathi sokufakwa kwe-plaster ezindaweni eziyinkimbinkimbi noma izici eziningiliziwe zezakhiwo, isikhathi eside sokusebenza sibalulekile. Lapha kulapho ama-retarders emikhiqizweni ye-gypsum kuyangena—ukuvumela abasebenzi ukuthi basebenzise umkhiqizo ngokushelela nangokunemba, begwema izinkinga ezinjengokuqhekeka noma ubunzima bokuqeda.
Ngaphezu kwalokho, ama-retarders emikhiqizweni ye-gypsum ingathuthukisa ukusimama kwephrojekthi ngokunciphisa imfucuza. Izikhathi zokusetha ezisheshayo zivame ukuholela ekutheni izinto ezeqile zilahlwe njengoba ziba lukhuni ngaphambi kokuthi zisetshenziswe. Ama-retarders asiza ukunweba ukusetshenziswa kwe-gypsum, anciphise le nkinga futhi akhuthaze inqubo esebenza kahle neyonga kakhulu.
Ukusetshenziswa kwe ukhilimu we-tartar plaster retarder, izithasiselo ze-plaster zesikhathi esengeziwe, futhi amakhemikhali e-gypsum retarder kubalulekile ekukhiqizeni izinto ezisezingeni eliphezulu ezisekelwe ku-gypsum. Lezi zengezo azigcini nje ngokuthuthukisa ukusebenza nokuguquguquka kwe-plaster kodwa futhi ziqinisekisa ukuthi ibeka ngezinga elilawulwayo, ihlinzeka osonkontileka isikhathi esidingekayo ukuze bathole ukuphela okuphelele. Kungakhathaliseki ukuthi okokwakha ngezinga elikhulu noma imisebenzi yokuplasta eyinkimbinkimbi, ababuyisela emuva badlala indima ebalulekile ekwandiseni isikhathi sokusebenza, ukuvimbela ukumiswa ngaphambi kwesikhathi, kanye nokwenza ngcono ikhwalithi iyonke yomkhiqizo.
Imboni yezokwakha ihlale ifuna izindlela ezintsha zokuthuthukisa ukusebenza kwempahla nokusebenza kahle. Enye intuthuko enjalo yi- Ukhilimu we-Tartar Plaster Retarder, isixazululo esishintsha umdlalo esiqinisekisa izikhathi zokusetha ezilawulwayo zamapulastele nemikhiqizo esekelwe ku-gypsum. Le khemikhali eguquguqukayo iguqule indlela abakhi nabakhiqizi ababhekana ngayo namaphrojekthi, ihlinzeka ngokuguquguquka nokunemba ekusebenzeni.
I I-Gypsum Retarder Chemical kuyingxenye ebalulekile yokulawula isikhathi sokusebenza sezinto ezisekelwe ku-gypsum. Ngaphandle kwama-retarders, i-gypsum isetha ngokushesha okukhulu, ikwenze kube inselele ukufeza okufiselekayo noma imiklamo eyinkimbinkimbi. I I-Gypsum Retarder Chemical ibambezela inqubo yokusetha, ivumela abadwebi nabakhi ukuthi bagxile kukhwalithi nokunemba.
Itholakala izithako zemvelo like Ukhilimu we-tartar, lawa ma-retarders asebenziseka kalula futhi aphephile ukusetshenziswa. Ikhono labo lokuthuthukisa ukusebenza kwamapulasi ngaphandle kokuyekethisa ubuqotho besakhiwo libenze babaluleke kakhulu ekwakhiweni kwesimanje. Kusukela ekubunjweni kokuhlobisa kuya ekuqedweni kodonga, I-Gypsum Retarder Chemical iqinisekisa imiphumela ebushelelezi nehlala isikhathi eside.
Iyahlanganisa Ama-retarders ku-Gypsum Products uye wandisa amathuba ekwakhiweni nasekuklanyweni. Lezi zinqamuli zivumela abakhiqizi ukuthi bakhe imikhiqizo eneshelufu enwetshiwe kanye nezakhiwo ezithuthukisiwe zohlelo lokusebenza. Ngokwesibonelo, Ukhilimu we-Tartar Plaster Retarder iqinisekisa ukuthi i-gypsum plasters ingaxutshwa futhi isetshenziswe ngaphandle kokucindezelwa kwezikhathi zokumisa ngokushesha.
Lesi sici sibaluleke kakhulu kumaphrojekthi amakhulu lapho ukunemba nokufana kubaluleke kakhulu. Ngokuhlanganisa Ama-retarders ku-Gypsum Products, abakhi bangasebenzela imininingwane eyinkimbinkimbi, njengama-cornices kanye nokubunjwa, kuyilapho begcina ukuvumelana kuzo zonke izinhlelo zokusebenza. Ukuvumelana nezimo okungeziwe futhi kusiza ukunciphisa ukumoshwa kwezinto, kukwenze kube ukukhetha okubiza imali futhi okuzinzile.
I I-Plaster Retarder kubalulekile ekufezeni ukuqeda okungenasici ekwakhiweni kwangaphakathi nangaphandle. Njengoba amapulastele efakwa ezindongeni, ophahleni, noma ezintweni zokuhlobisa, ukulawula isikhathi sazo sokumiswa kubalulekile ukuze kuqinisekiswe izindawo ezibushelelezi ngisho nendlela yokwenza. Ukhilimu we-Tartar Plaster Retarder isebenza ngokunciphisa inqubo ye-hydration ye-gypsum, inikeze ochwepheshe isikhathi esengeziwe sokuphelelisa umsebenzi wabo.
Ngaphezu kwalokho, i- I-Plaster Retarder ithuthukisa ukuqina komkhiqizo wokugcina. Ngokukhuthaza ukuphulukiswa okufanele, kunciphisa ukuqhekeka kanye nokuncipha, okuholela ezindaweni eziqinile nezihlala isikhathi eside. Ngezinhlelo zokusebenza zokuhlobisa, ezifana nokuqoshwa okuyinkimbinkimbi noma amaphethini aqoshiwe, lesi senzo se-retarder sivumela abadwebi ukuthi basebenze ngejubane labo, balethe ubuciko obusezingeni eliphezulu.
Ukukhetha i-retarder efanele kuyisihluthulelo sokuqinisekisa impumelelo yanoma yiluphi uhlelo lokusebenza olusekelwe ku-gypsum, futhi Ukhilimu we-Tartar Plaster Retarder kuyisinqumo esiqinisekisiwe. Ukwakheka kwayo kwemvelo nokusebenza okungaguquguquki kuyenza ilungele izinhlobonhlobo zamaphrojekthi. Kungakhathaliseki ukuthi ungumakhi, umklami, noma umkhiqizi, lesi sihlehlisi sinikeza izinzuzo ezimbalwa:
Lapho ihlanganiswa ku Amakhemikhali e-Gypsum Retarder noma isetshenziswe ngokuqondile kumapulasi, le retarder iletha imiphumela engaguquki ephakamisa ikhwalithi yokwakha. Wamukele amandla we Ukhilimu we-Tartar Plaster Retarder ukuguqula amaphrojekthi akho futhi uthole imiphumela ehlukile.