Pane maburi here mumasuo nemahwindo mumba? Mhepo nemvura zviri kudonha here?
Masuo nemahwindo epamba hazvina ruzha here?
Uchidya kudya kwemanheru mumugwagwa, unoteerera mapurogiramu ari mhenyu uri kumba.
Guruu riri pamasuo nemahwindo kumba rava rakaoma here?
Chiratidzo chenzara chinosara paunochibata?
Guruu riri pamasuo nemahwindo kumba rakatsemuka here?
Mvura inonaya zvakanyanya kunze, asi mukati mune mvura shoma here?
Ko guruu riri pamasuo nemahwindo kumba rakachinja ruvara here?
Dema rinoshanduka kuita grey, kofi inoshanduka kuita khaki, zvichikanganisa chitarisiko
Zvese izvi zvine chekuita nechisimbiso chemusuwo nepahwindos!
Kushandiswa kukuru kwezvivhariso zvemagonhi nemahwindo ndeyekuvhara magonhi nemahwindo, uye kuvhara mafuremu emahwindo uye kuvhara madziro. Kana paine dambudziko nezvivhariso zvemagonhi nemahwindo, zvinodzivirira kupisa, zvinodzivirira ruzha, zvinodzivirira mvura uye mamwe mabasa emagonhi nemahwindo zvicharasika, uye mamiriro ezvinhu akatevedzana akanyorwa pamusoro apa achaitika.
Kana zvasvika kune zvinovhara magonhi nemahwindo, vanhu vazhinji vanofunga nezve: Chii? Hazvisi zvinovhara magirazi here? Ehe, zvinovhara magirazi ndizvo zvinonyanya kuonekwa mumiromo yedu. Asi hazvisi zvinovhara magirazi chete.
Nguva Yesainzi Yakakurumbira
Mubvunzo: Sei ichinzi chisimbiso chegirazi?
A: Nekuti silicone sealant yakagadzirwa pakutanga ine acidic uye inogona kushandiswa chete kurova girazi, saka munhu wese anoitumidza kuti glass sealant zvichienderana netsika. Vatengiwo zvavo havazivi zvakawanda nezveglue, saka munhu wese anotanga kuitumidza kuti glass sealant.
Q: Sei isiri girazi chete?
A: Nekuti ikozvino nekukura nekukurumidza kweindasitiri yerabha yesilicone, zvinovhara hazvisi zvekuvharira zvine acidic chete, asiwo boka idzva rezvinovhara zvisina neutral silicone rabuda. Tinozvishandisa pamasuo nemahwindo, uye zvinonzi silicone door and window glue.
Chivharo chegirazi chine acidic chinoshandiswa zvakanyanya pakudzivirira mvura nekuvhara. Dambudziko racho nderekuti chine ngura yakati wandei, saka zvinhu zvinogona kushandiswa zvakaganhurirwa. Pamusoro pezvo, hupenyu hwese hwechivharo makore maviri kusvika matatu, uye zviri nyore kupwanyika mushure meizvozvo; chivharo chegirazi chisina kupwanyika chine mashandisirwo akasiyana-siyana, hachiparadzi ngura, uye chinogara kwenguva refu. Dambudziko racho nderekuti chinopora zvishoma nezvishoma. Sarudzo chaiyo yechivharo inofanira kusarudzwa zvichienderana nemamiriro chaiwo ezvinhu.
Mubvunzo: Chinovhara gonhi nehwindo chinodzivirira mamiriro ekunze here?
A: Mhando dzezvinovhara zvinoshandiswa pamasuo nemahwindo dzinosanganisira: silicone sealant, polyurethane sealant, water-based sealant uye silane-modified polyether sealant, pakati padzo silicone sealant inonyanya kufarirwa. Silicone sealant ine simba rakanakisisa rekudzivirira mamiriro ekunze, uye simba rayo guru remakemikari rechain rakakwira kupfuura simba re300nm ultraviolet light, ndosaka silicone sealant ichigona kuchengetedza kushanda zvakanaka pasi pechiedza cheultraviolet kwenguva yakareba.
Semuenzaniso, semuenzaniso, siway 666 ine silicone sealant inoshanda zvakanaka uye inochengetedza nharaunda. Chekutanga, isilicone sealant inoshanda zvakanaka, saka inogona kuramba ichidzivirira mamiriro ekunze zvakanaka. Saka, zvisinei nekuti zita rayo rakanzi sealant inodzivirira mamiriro ekunze, silicone sealant haigoni kupokana nemamiriro ekunze.
Maitiro ekusarudza chisimbiso chemusuwo nehwindo
Chivharo chinongopa 1 ~ 3% yemari yese inoshandiswa pamasuo nemahwindo kuchengetedza simba, asi hunhu hwacho hunokanganisa zvakananga kunaka uye simba remushandiro wese, uye hunokanganisawo zvakananga mararamiro edu. Vanhu vanowanzo tarisa "zvinhu zvikuru" zvakaita segirazi nemaprofiles, uye havateereri zvinhu zvidiki zvechivharo. Vanhu vashoma vanoziva kuti chivharo chemusuwo nemahwindo chinhu chakakosha. Kurasikirwa nesimba kunokonzerwa nekukundikana kwekuvhara masuo nemahwindo kwakakura kupfuura kuchengetedza simba kunogona kuwanikwa nekusarudza magirazi nemaprofiles ari nani. Kutaura nezvekuchengetedza simba nekuchengetedzwa kwezvakatipoteredza muchivako chinodonhedza mhepo nemvura kwakafanana nekutaura kusina chinhu.
Kuvhara magonhi nemahwindo kunodzivirira mamiriro ekunze uye kusapinda mvura ipurojekiti yakarongeka, kungofanana nemadziro emaketeni, kusanganisira kuvhara pakati pemafuremu emahwindo negirazi, kuvhara pakati pemadziro ekunze nemafuremu emasuo nemahwindo, nezvimwewo. Muzhizha, zuva rakasimba uye mamiriro ekunze akaipisisa akadai semadutu uye mvura zhinji inowanzo itika. Inguva inowanzo konzera matambudziko emagonhi nemahwindo. Ndezvipi zvinhu zvatinofanira kutarisisa pakusarudza nekushandisa silicone sealants pamagonhi nemahwindo?
1. Sarudza zvigadzirwa zvenguva dzose zvinosangana nezvinodiwa nenyika
GB/T 8478-2020 "Masuo neMahwindo eAluminum Alloy" anoisa zvinodiwa pakusunga nekubatanidza zvinhu zvemasuo nemahwindo ealuminium alloy. Pamusoro pezvo, GB/T 14683-2017 "Silicone and Modified Silicone Building Sealant", JC/T 881-2017 "Sealant for Concrete Joints", JC/T 485-2007 "Elastic Sealant for Building Windows" nedzimwe mitemo dzakaisawo zviratidzo zvinoenderana zvemasuo nemahwindo ekuvaka.
2. Sarudza kambani hombe yakavimbika
Musika weglue yemasuo nemahwindo wakasanganiswa, nemakambani akajairika uye makambani ekopi ari kubuda murwizi rusingaperi, uye kunewo zvigadzirwa zvenhema. Sarudza kambani hombe yenguva dzose ine simba rehunyanzvi rekuita tsvakiridzo yekushanda kwechigadzirwa, kudzora zvakanyanya zvinhu zvakagadzirwa uye maitiro ekugadzira, uye zvigadzirwa zvinongogona kutumirwa chete mushure mekuongorora kwakawanda, kuitira kuti hunhu huve nechokwadi.
3. Teerera mashandiro echigadzirwa ichi munzvimbo yachinochengetedzwa
Kana tichitaura nezvekusagadzikana, huwandu hweVOC, simbi dzinorema, nezvimwewo zvechivharo, zvinonetsa kuti vatengi vaone chero zviratidzo kubva muchigadzirwa nemaziso avo asina kupfeka. Zvinokurudzirwa kuti tinyatsoteerera zvinodiwa zvekuchengetedza nharaunda zvemugadziri wechigadzirwa, zvakaita sekuti chapasa here ISO9001 quality management system, ISO14001 Environmental Management System, ISO45001 occupational health and safety management system, uye kana chine chitupa chekuchengetedza nharaunda chechitatu.
4. Kuvaka kwakarurama
Silicone sealant inokanganiswa zvikuru nemamiriro ekunze (tembiricha nehunyoro). Nzvimbo inoshandiswa zvakanyanya inoda kuti ishandiswe munzvimbo yakachena ine tembiricha ye5~40℃ uye hunyoro hwe40%~80%. Saka, hazvikurudzirwi kuisa glue munzvimbo inopfuura mwero wataurwa pamusoro apa.
Pamusoro pezvo, zvakakosha kutarisisa nzvimbo yakachena uye yakaoma yemasuo nemahwindo zvichavakwa. Muzhizha, tembiricha nehunyoro zvakanyanya, uye kutarisisa kunofanira kupihwa pakuisa guruu nekukurumidza sezvinobvira (kana kuchidikanwa primer, isa guruu nekukurumidza mushure mekushandisa primer), uye kuchekerera kunofanira kuitwa nekukurumidza mushure mekupera. Mushure meizvozvo, inofanira kucheneswa kwemaawa anopfuura gumi nemaviri pasi pemamiriro ekunze asina kusimba uye asina kumanikidzwa zvichienderana nemamiriro ekupisa ezvigadzirwa zvakasiyana.
5. Kuchengetedza kwakakodzera
Kupisa kwakanyanya uye hunyoro hwakawanda zvinopfupisa nguva yekuchengetera chigadzirwa uye zvinoita kuti chigadzirwa chisashande zvakanaka nguva isati yakwana. Saka, zvinokurudzirwa kushandisa sealant nekukurumidza mushure mekuvhura muzhizha. Muzhizha, kune hunyoro uye mvura inonaya. Zvinofanira kucherechedzwa kuti sealant inofanira kuchengetwa munzvimbo ine mhepo inotonhorera uye inotonhorera ine nzvimbo yakakwirira kudzivirira sealant kuti isapinde mumvura kana kutonyudzwa mumvura kunokonzerwa nemamiriro ekunze akaipisisa, izvo zvinokanganisa hupenyu hwesherufu yechigadzirwa uye zvinokonzera matambudziko ekurapwa mupakeji yechigadzirwa.
Vazhinji vashandisi vane mashandiro asina kunaka ekuvharisa magonhi nemahwindo kumba, uye pfungwa yekutanga ndeyekutsiva magonhi nemahwindo - ikozvino tava kuziva kuti izvi hazvidiwi. Kutanga, nyatsoongorora kana guruu regonhi nehwindo rakatsemuka, rakaomarara, kana kuti risina kushanda zvakanaka kwekuvharisa magonhi. Kana dambudziko riri pasealant, saka unongofanira kuitsiva ne silicone sealant yemhando yepamusoro ine hunhu hwakavimbiswa.
Nguva yekutumira: Nyamavhuvhu-07-2024