ivalvu yebhabhathane yePVC

Ivalvu yebhabhathane yePVC yivalvu yebhabhathane yeplastiki. Ivalvu yebhabhathane yeplastiki inokumelana nokugqwala okunamandla, uluhlu olubanzi lokusetyenziswa, ukumelana nokuguguleka, kulula ukuyiqhaqha kunye nokugcinwa kwayo. Ifanelekile emanzini, emoyeni, kwioyile nakwikhemikhali ebolileyo. Ulwakhiwo lomzimba wevalvu lusebenzisa uhlobo lomgca ongathathi cala. Uhlu lwevalvu yebhabhathane yeplastiki: ivalvu yebhabhathane yeplastiki yohlobo lwesiphatho, ivalvu yebhabhathane yeplastiki yohlobo lwegiya leworm, ivalvu yebhabhathane yeplastiki ephefumlayo, ivalvu yebhabhathane yeplastiki yombane.

 

Ivalvu yeplastiki yebhabhathane isebenzisa ipleyiti yebhabhathane efakwe i-PTFE enomphezulu ojikelezayo wokutywina. Ivalvu isebenza kancinci, isebenza ngokuqinileyo kwaye iphila ixesha elide. Ingasetyenziselwa ukunqumla ngokukhawuleza okanye ukulawula ukuhamba kwamanzi. Ifanelekile kwiimeko ezifuna ukutywina okuthembekileyo kunye neempawu ezilungileyo zokulawula. Umzimba wevalvu usebenzisa uhlobo oluqhekekileyo, kwaye ukutywina kuzo zombini iziphelo zeshaft yevalvu kulawulwa ngokongeza irabha ye-fluorine kumphezulu ojikelezayo phakathi kweplate yebhabhathane kunye nesihlalo sevalvu ukuqinisekisa ukuba ishaft yevalvu ayidibani nolwelo oluphakathi kwi-cavity. Isetyenziswa kakhulu ekuthuthweni kolwelo kunye negesi (kubandakanya umphunga) kwiintlobo ezahlukeneyo zemibhobho yemizi-mveliso, nasekusetyenzisweni kwe-media erhabaxa kakhulu, efana ne-sulfuric acid, i-hydrofluoric acid, i-phosphoric acid, i-chlorine, i-alkali enamandla, i-aqua regia kunye nezinye i-media erhabaxa kakhulu.

 

Ivalvu yebhabhathane yeplastiki isetyenziswa kwiindawo ezininzi. Ukusebenza kwemveliso yevalvu yebhabhathane yeplastiki yombane kushwankathelwe ngolu hlobo lulandelayo:

1. Umzimba wevalvu yevalvu yebhabhathane yeplastiki udinga kuphela indawo encinci yokufaka, kwaye umgaqo wokusebenza ulula kwaye uthembekile;

2. Ingasetyenziselwa ukulawula okanye ukulawula ngaphandle;

3. Umzimba wevalvu yevalvu yebhabhathane yeplastiki uhambelana neflange yobuso ephakanyisiweyo eqhelekileyo;

4. Ukusebenza kakuhle kwezoqoqosho kwenza ivalvu yebhabhathane ibe yeyona shishini lisetyenziswa kakhulu;

5. Ivalvu yebhabhathane yeplastiki inomthamo omkhulu wokuhamba kwamanzi, kwaye ukulahleka koxinzelelo ngevalvu kuncinci kakhulu;

6. Umzimba wevalvu yevalvu yebhabhathane yeplastiki unoqoqosho olumangalisayo, ingakumbi kwivalvu yebhabhathane enobubanzi obukhulu;

7. Ivalvu yebhabhathane yeplastiki ifanelekile ngokukodwa kulwelo kunye negesi kunye nendawo ecocekileyo.

 

Iimpawu zevalvu yebhabhathane yePVC

1. Imbonakalo entle nencinci.

2. Umzimba ulula kwaye kulula ukuwufaka.

3. Inokumelana nokugqwala okunamandla kwaye isetyenziswa ngeendlela ezahlukeneyo.

4. Le nto icocekile kwaye ayinatyhefu.

5. Ayigugi, kulula ukuyiqhaqha, kulula ukuyigcina.