Amazi ya chromatografiya reba valve ruby ​​ceramic amazi gusimbuza

Ni ryari gusimbuza cheque?
. "Lost Prime" igaragara iyo sisitemu ikora yerekana umuvuduko wa sisitemu uri hasi cyane, munsi yumuvuduko winyuma usabwa kubikorwa bisanzwe bya chromatografiya.Ahanini biterwa no kwanduza cheque ya valve mumutwe wa pompe, cyangwa uduce duto twagumye muri cheque valve iganisha ku gushiramo neza.Muri iki gihe, icyo tugomba gukora nukugerageza kugerageza kuvanaho utubuto duto binyuze muminota itanu ya "Wet Prime".Niba iki gisubizo cyananiranye, tugomba gukuraho cheque valve, hanyuma tukayisukura ultrasonique hamwe namazi ari hejuru ya 80 ℃.Birasabwa gusimbuza cheque valve cartridge niba isuku inshuro nyinshi ntacyo ikora.

Biragaragara ko hari ibisebe mumutwe wa pompe cyangwa kugenzura valve mugihe umuvuduko wa sisitemu uhindagurika cyane.Turashobora gukora "Wet Prime" muminota 5-10, kugirango twoge ibituba hamwe numuvuduko mwinshi.Niba uburyo bwo hejuru budakora, tugomba gukuraho cheque valve, hanyuma tukayisukura ultrasonique n'amazi ari hejuru ya 80 ℃.Birasabwa gusimbuza cheque valve cartridge niba isuku inshuro nyinshi ntacyo ikora.

③ Mugihe hari ikibazo cyimyororokere ya sisitemu, banza urebe igihe cyo kugumana.Niba hari ikibazo cyigihe cyo kugumana, reba ihindagurika ryumuvuduko wa sisitemu nibisanzwe cyangwa sibyo.Mubisanzwe, kumuvuduko wa 1ml / min, igitutu cya sisitemu igikoresho kigomba kuba 2000 ~ 3000psi.(Hariho itandukaniro rigereranije bitewe n'ubwoko bwa chromatografiya hamwe nicyiciro kigendanwa.) Nibisanzwe ko ihindagurika ryumuvuduko riri muri 50psi.Ihindagurika kandi ryiza rya sisitemu ihindagurika iri muri 10psi.Mugihe imiterere ihindagurika ryumuvuduko ari munini cyane, dukeneye gusuzuma bishoboka ko cheque valve yanduye cyangwa ifite ibibyimba, hanyuma tukabyitwaramo.

Ni ryari gukoresha ceramic cheque valve?
Hano hari ikibazo cyo guhuza hagati ya ruby ​​cheque ya 2690/2695 nibirango bimwe na bimwe bya acetonitrile.Ibintu byihariye ni: mugihe ukoresheje 100% acetonitrile, ukayireka ijoro ryose, ugakomeza gutangira ubushakashatsi bukeye, ntamazi ava muri pompe.Ni ukubera ko umubiri wa cheque ya valve n'umupira wa ruby ​​byafatanywe hamwe nyuma yo gushira muri acetonitrile nziza.Tugomba kuvanaho cheque ya valve hanyuma kuyikubita byoroheje cyangwa kuvura ultrasonique.Iyo kunyeganyeza cheque ya valve no kumva ijwi rito, ibi bivuze ko cheque valve igaruka mubisanzwe.Noneho subiza cheque valve inyuma.Ubushakashatsi bushobora gukorwa nyuma yiminota 5 "Wet Prime".

Kugirango wirinde iki kibazo mugukurikira ubushakashatsi, birasabwa gukoresha ceramic cheque valve.