Ivalvu yepulasitiki yamakhemikhali ikuvimbela kanjani ukuvuza futhi iqinisekise ukuvala okuqinile?

Ama-valve epulasitiki amakhemikhali avimbela ukuvuza futhi aqinisekise uphawu oluqinile ngenhlanganisela yezici zokuklama kanye nezakhiwo zezinto ezibonakalayo. Nazi ezinye izici ezibalulekile:

1, Ukukhethwa kwezinto:

Ama-valve epulasitiki amakhemikhali ngokuvamile enziwa ngezinto ezifana ne-PVC, i-CPVC, i-PP noma i-PVDF, eyaziwa ngokumelana nokuqina kwamakhemikhali. Lezi zinto zakhethwa ngenxa yekhono lazo lokugcina ukuma kwazo kanye nezakhiwo zokuvala ngisho nalapho zivezwe kumakhemikhali anonya kanye nokucindezela okukhulu.

2, Ukunemba kwemishini:

Izingxenye ze-valve zenziwe ngokunemba ngomshini wokubekezelelana okuqinile ukuze kuqinisekiswe ukuthi izingxenye ezihambayo zilingana eduze futhi zakha uphawu oluthembekile. Lokhu kunemba kusiza ukuvimbela noma yiziphi izikhala noma iziphazamiso ezingaholela ekuvuzeni.

3, Indlela yokuvala:

Amavalvu epulasitiki amakhemikhali ngokuvamile asebenzisa izindlela zokuvala ezihlukahlukene, njenge-O-rings, ama-gaskets noma ama-diaphragm, ukuze akhe uphawu oluqinile phakathi kwezingxenye ezihambayo. Lezi zingxenye zenzelwe ukumelana nemiphumela elimazayo yamakhemikhali aphathwayo futhi zigcine izakhiwo zazo zokuvala ngokuhamba kwesikhathi.

4, Isilinganiso Sokucindezela:

Ama-valve aklanyelwe ukumelana namazinga athile okucindezela adingwa uhlelo lokusebenza, ukuqinisekisa ukuthi i-valve igcina uphawu oluqinile ngisho nangaphansi kwezimo zokucindezela okukhulu.

5, Ukuhlolwa kokuvuza:

Izinyathelo zokulawula ikhwalithi ezifana nokuhlola ingcindezi nokutholwa kokuvuza zivame ukusetshenziswa phakathi nenqubo yokukhiqiza ukuze kuqinisekiswe ukuthi i-valve ihlangabezana nezindinganiso eziqinile zokusebenza futhi ayinazo izici ezingase zibe sengozini ikhono layo lokuvala.

Sekukonke, inhlanganisela yokukhethwa kwempahla, ukunemba kwemishini, izindlela zokuvala, izilinganiso zokucindezela, nezindlela zokulawula ikhwalithi konke kunomthelela ekhonweni lamavalvu epulasitiki amakhemikhali okuvimbela ukuvuza nokuqinisekisa ukuvala okuqinile ezinhlotsheni ezahlukahlukene zokucubungula amakhemikhali.