Kukho iintlobo ezintathu zeinkqubo yogwebu: zimileinkqubo yogwebu, enamandlainkqubo yogwebukunye nendibaniselwano yenkqubo yogwebu eguqukayo kunye ne-static.Emva kokulungelelaniswa nokulinganiswa ngokwahlukeneyo, iiarhente yogwebu, amanzi, kunye nomoya ocinezelweyo uya kungena kwezi nkqubo zintathu zingasentla.Phakathi kwabo, i-dynamicinkqubo yogwebuineendlela ezimbini zempompo enye yepini yohlobo lwempompo yogwebu kunye nempompo ephindwe kabini yogwebu ephakathi kubasebenzisi abangayikhetha.
Iinkqubo yogwebuyinxalenye ebalulekileyo yeumgca wokuvelisa ibhodi yegypsum, idlala indima ephambili kwinkqubo yokuvelisa.Le nkqubo inoxanduva lokudala i-foam esetyenziselwa ukwenza i-core yebhodi ye-gypsum, inikezela ngezinto eziyimfuneko ezilula kunye ne-insulating.
Kwimveliso yebhodi yegypsum, iinkqubo yogwebuidityaniswe ngokwesiqhelo kumxube, apho idibanisa amanzi,iarhente yogwebu, kunye nomoya ukwenza umxube we-foam.Lo mxube we-foam ungeniswa kwi-gypsum slurry, apho iyanda kwaye yenza i-core yebhodi ye-gypsum.Iinkqubo yogwebukufuneka ilinganiswe ngononophelo ukuqinisekisa ubuninzi obufanelekileyo kunye nokuhambelana kwe-foam, njengoko oku kuchaphazela ngokuthe ngqo umgangatho webhodi ye-gypsum egqityiweyo.
Kukho izinto ezininzi ezibalulekileyo ekufuneka ziqwalaselwe xa kuyilwa naxa kuphunyezwa ainkqubo yogwebukwimveliso yebhodi yegypsum.Iiarhente yogwebuesetyenzisiweyo kufuneka ikhethwe ngononophelo ukuqinisekisa ukuhambelana ne-gypsum slurry kunye nokufezekisa iimpawu ezifunwayo ze-foam.Ukongeza, iinkqubo yogwebukufuneka ilungiselelwe ukuhambisa i-foam engaguqukiyo kunye nefanayo kuyo yonke inkqubo yokuvelisa, njengoko ukuhlukahluka kobuninzi be-foam kunokukhokelela ekungahambelani kwibhodi ye-gypsum egqityiweyo.
Ukusebenza kakuhle kunye nokuthembeka kwakhona kubalulekile ingqalelo xa kufikwa kwiinkqubo yogwebu.Inkqubo kufuneka iyilwe ukuba isebenze kakuhle kwaye ingaguquguquki, ukunciphisa ixesha lokuphumla kunye nokuqinisekisa ukuhamba okuqhubekayo kwemveliso.Ukugcinwa ngokufanelekileyo kunye nokubekwa kweliso kweinkqubo yogwebuzibalulekile ukuthintela imiba efana nokuvala okanye ukuhanjiswa kwamagwebu ngokungalinganiyo, okunokuchaphazela umgangatho opheleleyo webhodi yegypsum.
Iinkqubo yogwebuyinxalenye ebalulekileyo yomgca wokuvelisa ibhodi ye-gypsum, igalelo kwiipropati ezilula kunye ne-insulating yemveliso egqityiweyo.Ukuqwalaselwa ngononophelo kuyilo, ukusebenza, kunye nokugcinwa kweinkqubo yogwebukubalulekile ukuqinisekisa ukuveliswa okungaguquguqukiyo kwebhodi yegypsum ephezulu.Ngokwenza ngcono iinkqubo yogwebu, sinokuphucula ukusebenza kunye nokuthembeka kwenkqubo yabo yokuvelisa, ekugqibeleni sikhokelela kwiimveliso eziphezulu zebhodi ye-gypsum,ugwebuiarhenteidlala indima ebalulekileyo kule nkqubo.
Ngoko iphi ibhodi yegypsumiarhente yogwebuFaka isicelo se?
Ibhodi yeGypsumiarhente yogwebu: isetyenziselwa ukwenza ugwebu lwegypsum kwinkqubo yokuveliswa kwebhodi yegypsum yephepha.Niniiarhente yogwebukunye negypsum zi-hydrated, i-intermolecular Forces_hydrogen bond iya kuveliswa ukuvelisa isithintelo sesteric.Ibhodi yeGypsumiarhente yogwebukubangela isiphene se-gypsum crystal structure, ikhuthaza umsebenzi we-gypsum kwaye isantya ukuya kwisakhelo se-gypsum yomnatha, ngale ndlela, ukwandisa amandla e-gypsum, ukunciphisa umthamo wayo, ukugcina izinto eziluhlaza kakhulu kunye nokuphucula ngokupheleleyo ukusebenza komzimba webhodi yegypsum.
I-agent ye-foaming isetyenziselwa i-plasterboard okanye ibhodi ye-gypsum njengento ekrwada.Ii-agent zogwebu kwiibhodi ze-gypsum zisekelwe kwisakhono sokuvelisa amaqamza omoya kunye nesakhiwo esisodwa esikhokelela ekubunjweni kwe-foam eninzi kwaye ezinzileyo ekhokelela ekuphuculeni amandla ebhodi kunye nokunciphisa umthamo kunye nobuninzi bebhodi.Oku kwenza ukuba kugcinwe imali eninzi kwiindleko zempahla ekrwada.
Ixesha lokuposa: May-25-2024