DRK453 Kev Tiv Thaiv Cov Khaub Ncaws Anti-acid thiab Alkali Test System
Cov khaub ncaws tiv thaiv DRK453 tiv thaiv cov kua qaub thiab alkali kuaj muaj peb ntu: cov khaub ncaws tiv thaiv cov kua ua kua ua kom zoo, cov khaub ncaws tiv thaiv hydrostatic resistance tester, thiab tiv thaiv khaub ncaws nkag mus rau lub sijhawm ntsuas.
cov khoom paub meej
1. Lub Hom Phiaj
Cov cuab yeej no yog tsim los ua raws li lub teb chaws tus qauv tshiab GB 24540-2009 "Cov khaub ncaws tiv thaiv acid-puag tshuaj tiv thaiv khaub ncaws" Daim Ntawv Ntxiv D, feem ntau yog siv los txiav txim siab cov kua-tshuaj tiv thaiv kev ua haujlwm ntawm cov ntaub ntawv acid-base tshuaj tiv thaiv khaub ncaws, yog li ntawd cov tshuaj ntsuam xyuas ntws los ntawm cov qauv Nyob rau saum npoo, xyuas seb tus qauv puas tau khaws cia los yog nkag mus, thiab xam cov kua ua kua ua kua.
2. Lub ntsiab lus qhia
| Hard pob tshab Groove | Semi-cylindrical puab, puab txoj kab uas hla (125 ± 5) hli, ntev (300 ± 2) hli, inclined 45 ° |
| Koob txhaj | Specification (10 ± 0.5) mL, pinhole txoj kab uas hla (0.8 ± 0.02) mm, koob taub yog tiaj tus |
| Me Beaker | 50ml muaj peev xwm |
| Hauv qab ntawm Lub Ntiv Nplhaib yog nyob hauv qab ntawm Groove | (100 ± 2) hli |
| Qauv Loj | (360 ± 2) hli × (235 ± 2) hli |
| Dav Hlau Velocity | (10 ± 1) nruam txau (10 ± 0.5) mL ntawm cov kua hauv s |
| Qhov ntev | 570mm (ntev) × 300mm × 700mm (qhov siab) |
| Standards Compliant | Daim ntawv ntxiv D ntawm GB 24540-2009 "Cov khaub ncaws tiv thaiv, khaub ncaws tiv thaiv rau acid thiab alkaline tshuaj" |
DRK453 tiv thaiv khaub ncaws acid thiab alkali tsis kam kuaj qhov system-tiv thaiv khaub ncaws tiv thaiv rau hydrostatic siab tester
1. Lub Hom Phiaj
Cov cuab yeej no yog tsim los ua raws li lub teb chaws tus qauv GB 24540-2009 "Kev Tiv Thaiv Cov Khaub Ncaws rau Acid thiab Alkaline Tshuaj". Nws yog tsuas yog siv los ntsuam xyuas cov hydrostatic siab tsis kam ntawm fabrics rau acid thiab alkali tshuaj tiv thaiv khaub ncaws. Nws yog qhia los ntawm tus nqi hydrostatic siab ntawm cov ntaub. Qhov tsis kam ntawm tus neeg sawv cev los ntawm cov ntaub.
2. Lub ntsiab lus qhia
| Kev Xeem | Kub (17-30) ℃, txheeb ze av noo: (65 ± 5)% |
| Qauv Loj | Φ32 hli |
| Acid Siab Rise Rate | (60 ± 0.5) cm H2SO4 / min |
| Qhov siab tshaj plaws acid | Ntau tshaj 150mmH2SO4 (80%) |
| Ntau yam | 0 ~ 150mmH2SO4 (80%) |
| Instrument Specifications | 600mm (ntev) × 500mm × 600mm (qhov siab) |
| Standards Compliant | GB 24540-2009 "Cov khaub ncaws tiv thaiv, khaub ncaws tiv thaiv rau cov tshuaj acid thiab alkali" |
DRK453 tiv thaiv khaub ncaws tiv thaiv acid thiab alkali xeem system-tiv thaiv khaub ncaws nkag mus rau lub sij hawm tester
1. Lub hom phiaj tseem ceeb
Raws li lub teb chaws tus qauv GB 24540-2009 "Cov khaub ncaws tiv thaiv acid-base tshuaj tiv thaiv khaub ncaws", cov cuab yeej siv no siv cov txheej txheem conductivity thiab tsis siv neeg lub sij hawm siv los ntsuas lub sij hawm nkag mus rau cov ntaub ntawv acid-base tshuaj tiv thaiv khaub ncaws. Cov qauv yog muab tso rau nruab nrab ntawm cov laug cam sab sauv thiab qis. , Cov xaim hluav taws xob txuas nrog lub rooj tsavxwm sab saud thiab yog nyob rau hauv kev sib cuag nrog saum npoo ntawm cov qauv tib lub sijhawm. Thaum qhov tshwm sim nkag mus tau tshwm sim, lub voj voog qhib, lub teeb liab hluav taws xob raug xa tawm, thiab lub sijhawm kaw. Lub sijhawm nkag mus ntawm tus qauv.
2. Lub ntsiab lus qhia
| Kev Xeem | Kub (17-30) ℃, txheeb ze av noo: (65 ± 5)% |
| Qauv Loj | 100mm × 100 hli |
| Test Solution | 0.1mL (conductive method) los yog 10mm siab (qhov taw qhia txoj kev) |
| Instrument Specifications | 240mm (ntev) × 180mm × 200mm (qhov siab) |
| Standards Compliant | GB 24540-2009 "Cov khaub ncaws tiv thaiv, khaub ncaws tiv thaiv rau cov tshuaj acid thiab alkali" |
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