Iindaba

Ukugquma kwamanzi

Sonke siyazi ukuba i-balcony yeyona ndawo inamanzi amaninzi kubomi bemihla ngemihla, kwaye iprojekthi ye-balcony engenamanzi kufuneka yenziwe kakuhle, kungenjalo iya kuchaphazela umgangatho wobomi bemihla ngemihla. Ke ungayenza njani iprojekthi ye-balcony engenamanzi? Into yokuqala ekufuneka icace kukuba luhlobo luni lwezixhobo ezingenamanzi ezisetyenziselwa ukwenza iprojekthi engenamanzi, kwaye ukukhethwa kwezinto eziphathekayo kuyisiqingatha sempumelelo yeprojekthi engenamanzi.
Ukuthathela ingqalelo iimpawu zendawo ye-balcony, zihlala zisebenzisa amanzi, kwaye ziyinxalenye yendawo yasekhaya yangaphakathi, ngoko ke ekukhethweni kwezinto ezingenamanzi, uqwalaselo lokuqala lusebenza ngokusisigxina kunye nokhuseleko lwento, apha kuyacetyiswa ukuba usebenzise. i-polymer sement yokugquma kwamanzi ukwenza iprojekthi yokungena manzi kwibalcony.

1. Ziziphi iingenelo zokugquma i-polyurethane emanzini?

I-polyurethane ingangenwa ngamanzi inamandla obude obuphezulu, kwaye le nto inomxholo ophezulu oqinileyo, ngoko ke inamandla okudibanisa okulungileyo, ukongeza, i-polyurethane yokwambathisa engangeni manzi kwimarike ikwahlulwe yaba liqela elinye kunye namaqela amabini, abasebenzisi banako. bakhethe ngokweemfuno zabo.
I-polyurethane yokugquma kwamanzi ekwakhiweni, nje ukuba umgangatho wesiseko uphathwa kakuhle, unomgangatho wendalo, obuye unciphise ubunzima bokwakha, ngenxa yokwandiswa komgangatho ophezulu, kuya kwenza ukuba ipeyinti ekudibaneni kweentanda, ingakwazi. igcwaliswe ngokufanelekileyo, ukuthintela ukuvuza kwinqanaba elizayo, ukuzisa iingxaki ezingeyomfuneko. Ngoko qiniseka ukuba uyayinyamekela kwangaphambili.
Indlela yokwakha ye-polyurethane ilula, kwaye kunokuthiwa ukhuseleko lwayo lokusingqongileyo luphezulu kakhulu, kwaye aluyi kuvelisa izinto ezinobuthi emva kokwakhiwa, ngoko ke inokusetyenziswa ngokuqhelekileyo ngaphakathi kwindlu, ewe, ngenxa yesimo sezulu. ipeyinti nayo ingcono, ngoko ingasetyenziswa kwimeko yangaphandle.

I-2, itekhnoloji yokwakhiwa kwe-polymer yesamente yokugquma kwamanzi

Isiseko sonyango lwesiseko: sebenzisa ifosholo, umtshayelo kunye nezinye izixhobo zokususa inkunkuma yokwakha, njengamabala kufuneka acocwe ngezinyibilikisi, isiseko sineziphene okanye isanti eqhuba isenzeko, kufuneka siphinde silungiswe, iinxalenye zekona yeYin kunye neYang ngokwesiqhelo. ixesha lokwenza i-arc ejikelezayo.
I-Coating primer: Xa i-flatness yesiseko ihlwempuzekileyo, ubungakanani obufanelekileyo bamanzi bongezwa kwi-modifier (umlinganiselo oqhelekileyo ulungelelaniso: amanzi = 1: 4) Emva kokuxuba ngokulinganayo, sebenzisa kwisiseko sesiseko ukwenza i-coating yesiseko. , ugxobhoze nge-blender kude kube yinto efanayo kwaye ilungile, umxube ngaphandle kwee-aggregates ungasetyenziselwa, inani lezithako ngokwendawo yobunjineli kunye nomsebenzi olungiselelwe ngexesha lokugqiba, izinto ezilungiselelwe kufuneka zisetyenziswe ngaphakathi kwemizuzu engama-40.
Umaleko omkhulu umaleko ukukhuhla i-polymer isamente yokugquma ingangeni manzi: ulwahlulo oluthe nkqo kunye nolwalathiso oluthe tye ukukhuhla i-polymer yesamente engangeni manzi, i-coating yamva kufuneka ibe kwindawo yangaphambili yokwaleka umphezulu owomileyo kodwa ongomileyo (phantsi kweemeko eziqhelekileyo, malunga ne-2 ~ 4 phakathi kwamaleko amabini).

3. Izilumkiso zokwakha zesamente yepolymer engenamanzi

I-1, Ukuxuba akufani

Ukusebenza kwe-polymer sement yokugquma kwamanzi kuhambelana ngokuthe ngqo nokuxuba okufanayo kolwelo kunye nomgubo. Nangona indlela echanekileyo yokuxuba kwisiza ichaziwe kwimiyalelo yomenzi kunye nokupakishwa, kwinkqubo yokwenyani yokusebenza, amaqela amaninzi okwakha ayinto eqhelekileyo kwinkqubo yokuxuba, kwaye abanye bade bafumane iinkuni ezimbalwa kwindawo ukuze bashukumise ngesandla amaxesha ambalwa. , ukwenzela ukuba ukusebenza kwefilimu ephilisiwe kuncitshiswe kakhulu.

2. Yongeza amanzi amaninzi kakhulu

Ukuze kuphuculwe ukunyanzeliswa kwepeyinti kwisiseko kunye nokuphucula ukubambelela kwisiseko, abaninzi abavelisi baya kuncoma kwimiyalelo yokusetyenziswa ukuba amanzi angaphaya komlinganiselo ochaziweyo wamanzi anokongezwa ukuhlambulula ipeyinti ngexesha lokwakhiwa kwebrashi yokuqala. Ke ngoko, abantu abaninzi abaqondi ukuba i-polymer samente yokugquma engenamanzi inokudityaniswa namanzi ngokuthanda, kwaye ngulo msebenzi otshabalalisa ubungakanani befomula yokwaleka kwamanzi, ifomyula yemveliso iphuculwe emva kovavanyo oluninzi, ukulinganisa iipropathi zoomatshini kunye nokwakhiwa. iipropathi zezinto eziphathekayo, kunye nokutshintsha ngokungenamkhethe umlinganiselo walo naliphi na icandelo kunempembelelo enkulu ekusebenzeni kwefilimu yokugquma.

I-3, imigangatho yokwamkelwa ayicacanga

Ukunganyangeki kwesamente yepolymer yokwambathisa amanzi ngokucacileyo kuxhomekeke ekutshintsheni kobunzima bezinto eziphathekayo, kwaye kukho utshintsho olukhawulezileyo kuluhlu oluthile lobuninzi. Ngokunyuka kobukhulu be-specimen, amandla e-tensile ayancipha kwaye ubude buyanda. Ngoko ke, ukuthatha ubukhulu obuqhelekileyo bomgangatho wobuchwephesha obungangeni manzi njengesiseko sokwamkelwa kobunjineli obungangeni manzi kunokuphepha impembelelo yeemeko zenjongo kunye nokuqinisekisa iimpawu zomatshini kunye nomphumo wokungangeni kwamanzi woluhlu olungenamanzi.

Ngathi

I-Sichuan jinhui Paint Co., Ltd.ibekwe kwiSithili esitsha sase-Chengdu Tianfu, iPaki yoshishino yaseChengmei, exhotyiswe ngezixhobo zovavanyo ezipheleleyo kunye nezixhobo zovavanyo, isiphumo sonyaka sepeyinti ephakathi kunye nomgangatho ophantsi ngaphezulu kweetoni ezili-10,000. Ngotyalo-mali olupheleleyo lwe-50 yezigidi zeeyuan kwii-asethi ezisisigxina.Sithumele kumazwe angaphezu kwe-100 njenge-USA, Mexico, Canada, Spain, Russia,Singapore,Thailand,India njl.

Iqhelaniswa netekhnoloji, sisebenzela abathengi kwihlabathi liphela kungekuphela nje iimveliso zethu ezikumgangatho ophezulu, kodwa kunye nothethwano lobugcisa kunye neemeko zobunjineli. Iimveliso zethu ezingundoqo eziquka ipeyinti yokuchasa, iasidi & nealkali yokuchasa ipeyinti, ipeyinti exhathisa ubushushu, isakhiwo kunye nepeyinti yomgangatho inceda ukukhusela kunye nokwandisa ubomi besubstrate iminyaka.