Kodi mungachepetse bwanji makulidwe ndi kufanana kwa waya wowotcha wotentha?

Pofuna kupanga nthaka ziliwaya wachitsulokhola m'tsogolo, ndi kukhalabe yunifolomu, mmene ndingathere kuchepetsa nthaka zili, ndi bwino kuchepetsa kumwa nthaka nthaka ntchito yeniyeni, miyeso zotsatirazi akufuna ndi fakitale waya:

1, ogwira ntchito m'miphika ya zinki kuti azigwira ntchito motsimikiza komanso udindo.Osasiya positi popanda chilolezo, nthawi zonse kuona kusintha kwa zitsulo waya kanasonkhezereka wosanjikiza, ndipo malinga ndi kusanthula zotsatira, mbuye asibesito chipika kusiyana mikangano ayenera nthawi yaitali bwanji akanikizire, m'malo kukanikiza nkhope;Sinthani nkhope yogwira ntchito;Mpaka nkhope zinayi za chipika cha asibesitosi zikugwiritsidwa ntchito, ogwira ntchito yokonza amapitirizabe kuzigwiritsa ntchito pambuyo pokonza pakafunika kuchepetsa kumwa kwa asbestos block.

2. Gwiritsani ntchito chotolera chachikulu kusonkhezera phulusa la zinki waya wachitsulo asanalowe mumadzi a zinki;Gwiritsani ntchito kanyumba kakang'ono ka waya wazitsulo;Mphika wa Zinc chitsulo chotulutsira waya mumphindi 30, ndi matumba mmbuyo ndi mtsogolo, mpaka zotsalira zazikulu zoyandama za zinki zikhale zofiirira, phulusa lenileni la zinki, phulusa la zinki.Pambuyo kuchotsa nthaka phulusa ayenera bulauni chikasu chenicheni nthaka phulusa, nthaka pamwamba bwino kuchepetsa nthaka mowa.Ichi ndi chimodzi mwa njira zochepetsera kugwiritsa ntchito zinc, koma ndi vuto lenileni, lomwe silinathetsedwe kwa zaka zambiri.

3. Ikani chipika cha zinc mu dziwe lothandizira plating nthawi zonse, kuti chitsulo chowirikiza mu plating aid chikhale chitsulo chocheperako, ndipo ndimuyeso wofunikira kukhazikitsira mtengo wa PH pamawerengero.Nthawi yomweyo, ndikwabwino kwa fyuluta kusefa ma ayoni achitsulo muzothandizira zopangira;Ferric ion imayendetsedwa pakati pa 0.3 ndi 1.0g/L;Pamene haidrojeni situlutsidwa mu plating aid, zinki chipika anapitiriza.Ndi muyeso wogwira mtima wochepetsera zinc slag, kusintha madzimadzi amadzimadzi a zinc ndikuchepetsa makulidwe a nthaka wosanjikiza kuti atenge gawo la plating aid fyuluta.

4. Madzi otsuka azikhala oyera pambuyo potola waya, chomwe ndi njira yofunikira yochepetsera kugwiritsa ntchito zinki.Kasamalidwe ka madzi otsuka pambuyo potola waya wachitsulo ayenera kutulutsidwa pafupipafupi komanso nthawi zonse mukatha kutsuka madzi, ndipo madzi otsuka ayenera kukhala oyera komanso otsika asidi momwe angathere.Kuwongolera pH ndikoyenera kwambiri.

5, kuchuluka kwa chithandizo cha plating sikungakhale kokwera kwambiri, chomwe ndi chinthu chomwe sichinganyalanyazidwe kuti muchepetse kumwa zinc.Kuchuluka kwa chithandizo cha plating sikuyenera kukhala kokwera kwambiri.Mzere wamalata uyenera kuwonjezeredwa ndi ammonium chloride ndi zinc chloride malinga ndi kafukufuku wa labotale, ndipo mphamvu yokoka ya yankho lamagulu iyenera kuyendetsedwa mkati mwa 50 ~ 80g/L.Ngati ammonium chloride kapena zinc chloride akuwonjezeredwa popanda zotsatira za kafukufuku wa labotale, ziyenera kutsutsidwa ndi kuphunzitsidwa, ndipo chithandizo chachuma chiyenera kuperekedwa ngati kuli kofunikira.

6, malinga ndi makulidwe a waya m'mimba mwake kuti musinthe nthawi yothira nthaka.Zinc dipping nthawi iyenera kusinthidwa molingana ndi makulidwe a waya awiri.Njira yosinthira ndi kutalika kwa mtunda wapakati pa chowongolera chowongolera pa mphika wa zinki ndi mpukutu wakumira wa ceramic.Nthawi yoviika zinki ya m'mimba mwake ya waya ikuyenera kukhala yayitali, ndipo nthawi yovina ya zinki ya waya wakuya ikhale yaifupi.