YYT-T453 Liaparo tse sirelletsang anti-acid le alkali test system
Sesebelisoa sena se etselitsoe ho lekanya bokhoni ba ho thibela metsi ka masela a sireletsang lesela bakeng sa lik'hemik'hale tsa acid le alkali.
1. Semi-cylindrical plexiglass transparent tank, e nang le bophara bo ka hare ba (125±5) mm le bolelele ba 300 mm.
2. Bophara ba lesoba la nale ke 0.8mm; ntlha ea nale e bataletse.
3. Sistimi ea ente e ikemetseng, ente e tsoelang pele ea 10mL reagent nakong ea 10s.
4. Mokhoa o ikemetseng oa nako le alamo; Nako ea teko ea pontšo ea LED, ho nepahala 0.1S.
5. Matla a matla: 220VAC 50Hz 50W
GB24540-2009 "Liaparo tse sireletsang, liaparo tse sireletsang lik'hemik'hale tse nang le acid"
1. Seha pampiri e sefang e khutlonnetsepa le filimi e bonaletsang e 'ngoe le e 'ngoe e nang le boholo ba (360±2)mm×(235±5)mm.
2. Beha filimi e hlakileng e lekantsoeng ka har'a tanka e thata e bonaletsang, e koahele ka pampiri ea sefa, 'me u khomarele haufi-ufi. Ela hloko hore u se ke ua siea likheo kapa masoebe, 'me u netefatse hore lipheletsong tse tlase tsa groove e thata e bonaletsang, filimi e bonaletsang, le pampiri ea sefa li koetsoe.
3. Beha mohlala holim'a pampiri ea filthara e le hore lehlakore le lelelele la sampuli le ts'oane le lehlakoreng la groove, bokaholimo bo ka ntle bo phahame, 'me lehlakore le phuthoang la sampuli ke 30mm ho feta qetellong ea groove. Sheba sampole ka hloko ho etsa bonnete ba hore bokaholimo ba eona bo lumellana hantle le pampiri ea sefe, ebe u lokisa sampole holim'a groove e thata e bonaletsang ka clamp.
4. Beha boima ba beaker e nyane ebe u e ngola e le m1.
5. Beha beaker e nyenyane tlas'a bohale bo phuthiloeng ba sampuli ho etsa bonnete ba hore li-reagents tsohle tse phallang ho tloha holim'a sampuli li ka bokelloa.
6. Netefatsa hore "nako ea teko" sesebelisoa sa timer phanele se behiloe ho metsotsoana e 60 (tlhoko e tloaelehileng).
7. Tobetsa "switch switch" ho phanele ho ea sebakeng sa "1" ho bulela matla a sesebelisoa.
8. Lokisetsa reagent e le hore nale ea ente e kenngoe ho reagent; tobetsa konopo ea "aspirate" ho phanele, 'me sesebelisoa se tla qala ho matha bakeng sa takatso.
9. Ka mor'a hore takatso e phethoe, tlosa setshelo sa reagent; tobetsa konopo ea "Inject" phanele, sesebelisoa se tla kenya li-reagents ka bohona, 'me nako ea "test time" e tla qala nako; ente e phethoa ka mor'a metsotsoana e ka bang 10.
10. Ka mor'a metsotsoana ea 60, buzzer e tla lla, e bontšang hore tlhahlobo e felile.
11. Tlanya bohale ba groove e thata e bonaletsang ho etsa hore reagent e emisitsoe moeling o phuthilweng oa sampuli e thellang.
12. Beha boima ba kakaretso ea m1/ ea li-reagents tse bokelletsoeng ka bekeng e nyane le mohope, 'me u tlalehe lintlha.
13. Ts'ebetso ea sephetho:
Index ea "liquid repellent index" e baloa ho latela foromo e latelang:
index ea "I-liquid repellent index",%
m1-Boima ba beaker e nyane, ka ligrama
m1'- boima ba li-reagents tse bokelletsoeng ka bekeng e nyane le beaker, ka ligrama
m - boima ba reagent bo theohile holim'a sampuli, ka ligrama
14. Tobetsa "switch" ho ea sebakeng sa "0" ho tima sesebelisoa.
15. Teko e phethiloe.
1. Kamora hore tlhahlobo e phethoe, ts'ebetso e setseng ea ho hloekisa le ho tšolla tharollo e tlameha ho etsoa! Ka mor'a ho qeta mohato ona, ho molemo ho pheta ho hloekisa ka moemeli oa ho hloekisa.
2. Ka bobeli asiti le alkali lia senya. Basebeletsi ba liteko ba lokela ho roala liatlana tse nang le asiti/alkali ho qoba kotsi ea motho.
3. Matla a matla a sesebelisoa a lokela ho thehoa hantle!
