Codsiga PTFE Dahaarka Xargaha Mesh-Duulista Shidaalka Kala-duwayaasha Cartridge

Shabagga siliga dahaarka leh ee PTFE waa shabag tolmo ah oo ku dahaadhay resin PTFE. Maadaama PTFE ay tahay hydrophobic, non-qoyan, cufnaanta sare iyo walxaha heerkulka sare leh, mesh silig birta ah oo lagu daboolay PTFE waxay si wax ku ool ah uga hortagi kartaa marinka molecules biyaha, taas oo ka soocaya biyaha shidaalka iyo saliidaha kala duwan. Sidaa darteed, inta badan waxaa loo isticmaalaa in lagu shaandheeyo dareerayaasha iyo gaaska, waxaana badanaa loo isticmaalaa in lagu kala saaro walxaha shaandhada.

Tilmaamaha

• Walaxda siligga ah: birta aan lahayn 304, 316, 316L
• Dahaarka: PTFE resin
• Heerkulka: -70 °C ilaa 260 °C
• Midabka: cagaar

Muuqaal

1. Saamaynta kala soocida saliidda-biyaha wanaagsan. Qalabka dahaarka PTFE wuxuu leeyahay hydrophobicity wanaagsan iyo lipophilicity weyn, kaas oo si dhakhso ah u kala saari kara biyaha saliidda;
2. Iska caabin kulayl oo aad u fiican. PTFE waxay ku shaqayn kartaa wakhti dheer heerkul ah -70 °C ilaa 260 °C, waxayna leedahay xasillooni kulayleed wanaagsan;
3. Nolosha adeeg oo dheer. Iska caabin heer sare ah u leh asiidhka, alkaliska iyo kiimikooyinka, waxayna ka ilaalin kartaa mesh-ka siliga daxalka kiimikada;
4. Guryaha aan dhegta lahayn. Halbeegga milanka SP ee PTFE aad ayuu u yar yahay, sidaa darteed ku-xidhka walxaha kale sidoo kale aad ayuu u yar yahay;
5. Habka daahan weyn. Dusha sare ee mesh silig birta ah ayaa lagu dahaadhay PTEF, dahaarka waa labbis, farqiga u dhexeeya lama xannibi doono;

Codsiga

1. Shidaalka duulista, shidaalka, kerosene, naaftada;
2. Cyclohexane, isopropanol, cyclohexanone, cyclohexanone, iwm.;
3. Saliida Turbine iyo saliidaha kale ee viscosity hoose iyo saliidaha saliidda;
4. Iskudhisyada hydrocarbon kale;
5. Gaaska dareeraha ah ee batroolka, daamur, benzene, toluene, xylene, isopropylbenzene, polypropylbenzene, iwm;