Buku Loyendetsera Ntchito la YYT-T453 Zovala Zoteteza Acid ndi Alkali Resistance System
Chida ichi chimagwiritsidwa ntchito poyesa kukana kwa hydrostatic pressure kwa zovala zoteteza nsalu kuti zipeze mankhwala a asidi ndi alkali. Kufunika kwa hydrostatic pressure kwa nsalu kumagwiritsidwa ntchito powonetsa kukana kwa reagent kudzera mu nsalu.
1. Mbiya yowonjezera madzi
2. Chitsanzo cha chipangizo cholumikizira
3. Valavu ya singano yotulutsira madzi
4. Chotengera chobweza madzi otayidwa
Zowonjezera E za "GB 24540-2009 Zovala Zoteteza Zochokera ku Asidi"
1. Kulondola kwa mayeso: 1Pa
2. Mayeso osiyanasiyana: 0 ～30KPa
3. Zitsanzo: Φ32mm
4. Mphamvu: AC220V 50Hz 50W
1. Kusankha: Tengani zitsanzo zitatu kuchokera ku zovala zodzitetezera zomwe zamalizidwa, kukula kwa chitsanzo ndi φ32mm.
2. Onetsetsani ngati momwe switch ilili ndi momwe valavu ilili zilili bwino: switch yamagetsi ndi switch ya kupanikizika zili mu mkhalidwe wozimitsidwa; valavu yowongolera kupanikizika imatembenuzidwa kumanja kupita ku mkhalidwe wozimitsidwa kwathunthu; valavu yotulutsira madzi ili mu mkhalidwe wotsekedwa.
3. Tsegulani chivindikiro cha chidebe chodzaza ndi chivindikiro cha chogwirira chitsanzo. Yatsani switch yamagetsi.
4. Thirani reagent yokonzedwa kale (80% sulfuric acid kapena 30% sodium hydroxide) pang'onopang'ono mu mbiya yowonjezera madzi mpaka reagent itawonekera pa chogwirira chitsanzo. Reagent yomwe ili mu mbiyayo isapitirire mbiya yowonjezera madzi. Manga stomata ziwiri. Mangani chivindikiro cha thanki yowonjezerera madzi.
5. Yatsani chosinthira mphamvu. Pang'onopang'ono sinthani valavu yowongolera mphamvu kuti mulingo wamadzimadzi pa chogwirira cha chitsanzo ukwere pang'onopang'ono mpaka pamwamba pa chogwirira cha chitsanzo ukhale wofanana. Kenako gwirani chitsanzo chokonzedwa pa chogwirira cha chitsanzo. Samalani kuti pamwamba pa chitsanzocho pakhudzana ndi reagent. Mukagwira, onetsetsani kuti reagentyo sidzalowa mu chitsanzo chifukwa cha kupanikizika mayeso asanayambe.
6. Chotsani chida: Mu mawonekedwe owonetsera, palibe ntchito ya kiyi, ngati cholowera chili chizindikiro cha zero, dinani «/Rst kwa masekondi opitilira awiri kuti muchotse mfundo ya zero. Pakadali pano, chiwonetserocho chili 0, ndiko kuti, kuwerenga koyamba kwa chidacho kumatha kuchotsedwa.
7. Pang'onopang'ono sinthani valavu yowongolera kuthamanga, kanikizani chitsanzo pang'onopang'ono, mosalekeza, komanso mosalekeza, yang'anani chitsanzocho nthawi yomweyo, ndikulemba kuchuluka kwa kuthamanga kwa hydrostatic pamene dontho lachitatu pa chitsanzocho likuwonekera.
8. Chitsanzo chilichonse chiyenera kuyesedwa katatu, ndipo chiwerengero chapakati cha masamu chiyenera kutengedwa kuti chipeze mphamvu ya hydrostatic pressure resistance ya chitsanzocho.
9. Zimitsani chosinthira kuthamanga kwa magazi. Tsekani valavu yowongolera kuthamanga kwa magazi (tembenukirani kumanja kuti mutseke kwathunthu). Chotsani chitsanzo choyesedwa.
10. Kenako yesani chitsanzo chachiwiri.
11. Ngati simukupitiriza kuchita mayesowa, muyenera kutsegula chivindikiro cha chidebe choyezera, kutsegula valavu ya singano kuti mutulutse madzi, kutulutsa madzi onse a reagent, ndikutsuka payipi mobwerezabwereza ndi chotsukira. N'koletsedwa kusiya zotsalira za reagent mu chidebe choyezera madzi kwa nthawi yayitali. Chitsanzo cha chipangizo cholumikizira ndi payipi.
1. Asidi ndi alkali zonse zimawononga. Ogwira ntchito yoyesera ayenera kuvala magolovesi osapsa ndi asidi/alkali kuti apewe kuvulala.
2. Ngati chinachake chosayembekezereka chichitika panthawi yoyesa, chonde zimitsani mphamvu ya chidacho pakapita nthawi, kenako chiyatseninso mukachotsa cholakwikacho.
3. Ngati chipangizocho sichikugwiritsidwa ntchito kwa nthawi yayitali kapena mtundu wa reagent utasinthidwa, ntchito yoyeretsa mapaipi iyenera kuchitika! Ndi bwino kubwereza kuyeretsa ndi chotsukira kuti muyeretse bwino mbiya yoyezera, chogwirira chitsanzo ndi mapaipi.
4. Ndikoletsedwa kutsegula chosinthira mphamvu kwa nthawi yayitali.
5. Mphamvu ya chipangizocho iyenera kukhazikika bwino!
| Ayi. | Zolongedza | Chigawo | Kapangidwe | Ndemanga |
| 1 | Wolandira | Seti imodzi | □ | |
| 2 | Beaker | Zidutswa 1 | □ | 200ml |
| 3 | Chipangizo chogwirizira chitsanzo (kuphatikiza mphete yotsekera) | Seti imodzi | □ | Yayikidwa |
| 4 | Thanki yodzaza (kuphatikizapo mphete yotsekera) | Zidutswa 1 | □ | Yayikidwa |
| 5 | Buku Lotsogolera la Ogwiritsa Ntchito | 1 | □ | |
| 6 | Mndandanda wazolongedza | 1 | □ | |
| 7 | Satifiketi yogwirizana ndi malamulo | 1 | □ |
