Yyt-t453 zoteteza zovala za Anti-acid ndi alkali mayeso
Njira yochititsa chidwi komanso chipangizo chokhacho chimagwiritsidwa ntchito kuyesa nthawi yolowera nsalu yoteteza acid ndi alkali. Chitsanzo chimayikidwa pakati pa mapepala apamwamba ndi otsika, ndipo waya wotsogola amalumikizidwa ndi pepala la electrode ndipo likugwirizana ndi pamwamba pa zitsanzo. Pamene zolowera zolowa zimachitika, dera limatsegulidwa ndipo nthawi imayima.
Chida chimaphatikizaponso magawo otsatirawa:
1.
1. Kuyesa Nthawi: 0 ~ 99.994min
2. Chidziwitso cha Centimen: 100mm × 100mm
3. Magetsi: Ac220v 50hz
4. Zoyeserera: Kutentha (17 ~ 30) ℃, chinyontho: (65 ± 5)%
5. Zoyeserera: Lolani zovala zoteteza acidi ziyenera kuyesedwa ndi 80% sulfuric acid, 30% hydrochloric acid, 40% nitric acid; Zovala za avolic Alkali zoteteza kuyenera kuyesedwa ndi 30% sodium hydroxide; Zovala zoteteza acid zikaunti ziyenera kukhala 80%% sulfuric acid, 30% hydrochloric acid, 40% nitric acid, ndi 30% sodium hydroxide idayesedwa.
Gb24540-2009 zoteteza zovala acid-base mankhwala oteteza zovala a
1. Chitsanzo: pa yankho lililonse, tengani zitsanzo zisanu kuchokera ku zovala zoteteza, zomwe zikuwoneka ndi 100mm × 100m,
Pakati pawo, 3 zitsanzo zopanda pake ndi zitatu ndizogwirizana. Msoko wa zojambula zotangidwa ayenera kukhala pakatikati pa fanizoli.
2. Kutsuka Mosambitsa: Onani GB24540-2009 Zakumapeto K posintha njira ndi masitepe apadera
1. Lumikizani ndi chida cha chipangizocho ndi chingwe choperekedwa ndi mphamvu ndikuyatsa kusintha kwa mphamvu.
2. Kufalitsa mawu okonzeka pakati pa mbale zapamwamba kwambiri ndi zotsika, dontho 0,1 ml ya reagent kuchokera ku waya wozungulirayo, ndikusindikiza / kuyimitsa "nthawi yomweyo kuti muyambe nthawi. Kwa zonena ndi seams, waya wochititsa chidwi umayikidwa pa seams ndipo ma reagents amagwera pamisozi.
3. Pambuyo polowera kuchitika, chida chokha chimasiya nthawi, Kuwala kwalodi komwe kumachitika, ndipo ma alamu ake. Pakadali pano, nthawi yomwe imasiya kulembedwa.
4. Patulani ma elekitirosi apamwamba ndi otsika ndikusindikiza batani la "Resert" kuti mubwezeretse chida choyambirira cha chida. Kuyezetsa kamodzi kumachitika, yeretsani zotsalazo pa electrode ndi waya wa waya.
5. Ngati pali zochitika zilizonse zosayembekezereka pakuyesa, mutha kukanikiza mwachindunji "Start / STOM" kuti muletse nthawi ndikupereka alamu.
6. Bwerezaninso 2 mpaka 4 mpaka mayesero onse achitika. Kuyesedwa kwakwanira, kuyimitsa mphamvu ya chida.
7. Zotsatira zowerengera:
Zitsanzo zopanda pake: Kuwerenga kumalembedwa ngati T1, T2, T3; nthawi yolowa
Kwa zitsanzo zokhala ndi seams: Kuwerenga kumalembedwa ngati T4, T5, T6; nthawi yolowa
1. Njira yoyeserera yomwe imagwiritsidwa ntchito poyesedwa ndiyomwe. Chonde samalani ndi chitetezo ndikutenga njira zotetezera mukamayesedwa.
2. Gwiritsani ntchito dontho kuti chipilo chizikhala choyesa mayeso mukamayesedwa.
3.
4. Chidacho chiyenera kukhala chodalirika.
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