Iyo munyu yekupfapfaidza kamuri yekuyedza inzira yekufananidza nemaoko mamiriro emunyu wekupfapfaidza kuyedza kuvimbika kwekupokana kweiyo yakaedzwa sampu.Kupfapfaidza munyu zvinoreva nzira yekuparadzira inoumbwa nemadonhwe madiki ane munyu mumhepo, inova imwe yezvikamu zvitatu zvekudzivirira kwenzvimbo dzakagadzirwa.Nekuda kwehukama hwepedyo pakati pemunyu wekupfapfaidza corrosion mamiriro ekunze uye hupenyu hwedu hwezuva nezuva, zvigadzirwa zvakawanda zvemabhizinesi zvinoda kutevedzera zvinoparadza zvemamiriro ekunze akatenderedza mamiriro ekunze pane zvigadzirwa, saka makamuri ekuyedza emunyu anoshandiswa.Zvinoenderana nemirairo yakakodzera, kuitira kuti ive nechokwadi chechokwadi chemunyu wekupfapfaidza bvunzo bhokisi mhedzisiro, sampu inofanirwa kuongororwa mumamiriro ayo ekushandisa.Naizvozvo, iwo masampula anofanirwa kukamurwa kuita akawanda mabhechi, uye batch yega yega inofanirwa kuyedzwa zvinoenderana neyakasiyana mamiriro ekushandisa.Saka, chii chinofanira kucherechedzwa kana uchishandisa munyu yekupfapfaidza kamuri yekuyedza panguva yekuyedza?

1. Mienzaniso inofanira kuiswa zvakanaka, uye hapafaniri kuva nekubatana pakati pemuenzaniso wega wega kana nezvimwe zvikamu zvesimbi kuti zvibvise kuwirirana pakati pezvikamu.

2. Tembiricha yekamuri yekuyeresa munyu inofanira kuchengetedzwa iri (35 ± 2) ℃

3. Nzvimbo dzese dzakafumurwa dzinofanirwa kuchengetedzwa pasi pemamiriro ekupfapfaidza munyu.Ngarava ine nharaunda ye80 square metres inofanirwa kushandiswa kuramba ichiunganidza atomized deposition solution pane chero nzvimbo munzvimbo yakavhurika kweinenge maawa gumi nematanhatu.Avhareji yeawa imwe neimwe yekuunganidza inofanira kuva pakati pe1.0mL ne2.0mL.Inenge midziyo miviri yekuunganidza inofanira kushandiswa, uye nzvimbo yemidziyo haifaniri kuvharidzirwa nemuenzaniso kudzivirira kuunganidza mhinduro yakanyungudutswa pamuenzaniso.Mhinduro mukati memudziyo inogona kushandiswa kuyedza pH uye kuisa pfungwa.

4. Chiyero chekufungisisa uye pH kukosha kunofanira kuitwa mukati menguva dzinotevera

a.Kune makamuri ebvunzo anoramba achishandiswa, mhinduro inounganidzwa panguva yekuyedzwa inofanirwa kuyerwa mushure mebvunzo yega yega.

b.Kune zviedzo zvisingarambe zvichishandiswa, kuyedza kwemaawa gumi nematanhatu kusvika makumi maviri nemana kunofanirwa kuitwa kusati kwatanga kuedza.Mushure mekuvhiyiwa kwapera, kuyerwa kunofanirwa kutorwa nekukurumidza sampu isati yatanga kuyedzwa.Kuti uve nechokwadi chekugadzikana kwemamiriro ebvunzo, kuyerwa kunofanirwa kuitwawo zvichienderana nezvinopihwa mucherechedzo 1.