Natural kuchengetedza kwezvakatipoteredza
1).Iyo PH kukosha haina kwayakarerekera uye haina chepfu, saka haina kurudziro kuganda revashandi uye haina ngura kune yakasimbiswa kongiri uye simbi mold;
2).Ichi chigadzirwa ndechisikigo chekuparara kwezvinhu, hachikanganisi chinotevera plastering kana batch putty, chinhu chine hushamwari nharaunda.
3).Surface tension idiki, iri nyore kuyerera span uye nekukurumidza kuumbwa kwe membrane
4).Iine ngura yekudzivirira basa, inogona kuchengetedza mold, iyo firimu layer yakaoma.
Zviri nyore kubvisa mold
Iva nekuita kwakanaka kwekuzviparadzanisa nevamwe, nyore kubvisa mold
Deredza mabubbles
Ichi chigadzirwa chinogona kuderedza zvakanyanya kugadzirwa kwemhepo inoputika uye kuremara kwepamusoro
Ramba wakaperera
Mushure mekubviswa kwe mold, iyo nzvimbo inogona kuchengetwa yakatsetseka uye yakatsetseka, mipendero nemakona akasimba, chengetedza kongiri, isina mavara akasiyana.
odha nhamba | Experimental project | Standard zvinodiwa | mhedzisiro | |
1 | Dry mu membrane nguva | 10-50min | 35min | |
2 | Demodal performance | pamusoro | Inogona kunyatsobvisa-mold, chengetedza nzvimbo yakakwana, yakatsetseka | Iyo ding yakatsetseka, yakazara mipendero nemakona uye yakatsetseka pamusoro |
|
| Concrete adhesion | ≤5g/㎡ | 3.5g/㎡ |
3 | Ngura inokonzeresa pane yakaoma mold |
| handina | handina |
4 | kugadzikana |
| Uniform, pasina stratification iri pachena | Uniform, pasina stratification iri pachena |
5 | density |
|
| 1.16g/㎝3 |
6 | dynamic viscosity |
|
| 20.1s |
7 | PH mutengo |
|
| 7 |
Spray nzira:sarudza mudziyo wekupfapfaidza ine yakanaka yekupfapfaidza maitiro, iyo yekumanikidza kutonga mukati me4-5 kg, iyo mold pamusoro pemhute yakapfapfaidzwa, nzvimbo yega yega inofanirwa kupfapfaidza panzvimbo, pfapfaidza zvakaenzana nekukwesha roll.
Wipe nzira:pukuta mold neshinda yedonje yakanyorova (inosunungura shinda yedonje kana tauro reshinda) yakapindwa nemvura yemold kuita yunifomu yefirimu remvura.
1. Chiyero chemvura: Mushure mekutanga kushandisa 1: 3 mvura (1KG mold agent + 3KG mvura) kwenguva yakati, chiyero chemvura chinowedzerwa zvishoma nezvishoma kusvika 1: 5 (aluminium mold: 1: 2-3 mvura yehuwandu inogona kufungwa. , uye chiyero chemvura chinogona kuwedzerwa maererano nemamiriro ezvinhu efodya muchikamu chekupedzisira) .Ndapota shandisa mvura yakachena yepombi.
2 Kugadzirisa: wedzera kupfekenura mumiririri wakachena, uye wobva wawedzera mvura yakachena inodziya muchiyero (kupisa kwete pasi pe40 degrees muchando).Mushure mekuwedzera mvura yapera, simbisai kwemaminitsi mashanu uye shandisai mudziyo wemagetsi.
3. Spray mold solution: Usati wapfapfaidza, ndapota pora kubvisa ngura uye uchenese abrasive.Iyo abrasive inofanira kuchengetedzwa yakachena pasina ngura ine mafuta ekongiri tsvina.
4 Munguva yechando, ndapota mhanyisa mvura pachiyero che1: 3-4 kuti uvandudze huwandu hwekudzikisa mvura kuti uve nechokwadi chekudzikisa.
5 Isa maminitsi makumi maviri (shandura isina ruvara uye pachena) kudira kongiri.
6 Masitepisi ekugadzira kuti aderedze zvakafanira chikamu chemvura, Yin Angle inofanira kupendwa panzvimbo.
7 Edza kushandisa zuva rakawanda sezvinobvira mushure mekusanganisa mvura, ndapota fambisa zvakanaka usiku hwose uye wozoshandisa
8 Usadire mvura woichengeta yakachena
kuchengetedzwa kwemukati kwakavharwa, kutonhora uye kutonhora munguva yechando, kuputika-kusapupu uye kunaya kwemvura muzhizha, usaise pamwe chete nezvinhu zvinopisa, kure nenzvimbo yemoto.