Qalabka nadaafadda ee daafaca ah ee loo yaqaan 'Pretechium' Waarta oo wax ku ool ah
| Waxyaabaha: | Ptfe + epdm | Warbaado: | Biyaha, saliida, gaaska, saldhigga, saliida iyo aashitada |
|---|---|---|---|
| Cabbirka Dekadda: | Dn50 - dn600 | Codsi: | Xaaladaha heerkulka sare |
| Magaca wax soo saarka: | Tyf-ka xarkaha khadka tooska ah ee jilicsan oo jilicsan oo jilicsan oo jilicsan | Xiriirka: | Wafer, Flages Glage |
| Nooca Valve: | Blastlyl Valve, LOUL COLT LOCH LULBLE SUNTITLE VALLENGLE MEND | ||
| Nalka sare: |
Kursiga fadhiga fadhiga, ptfe kursiga kubbadda past |
||
Black / Green PtFe / FPM + EPDM Ranger Palve kursiga barxada leh
PTFE + EPDM Kuraasta Valve ee kuraasta caagga ah ee ay soo saartay SML, saldhigga korantada, kululaynta, kuleylka, dawada, maraakiibta, ganacsiga iftiinka, ilaalinta deegaanka iyo meelaha kale ee deegaanka.
Waxqabadka wax soo saarka: iska caabin heerkul sare ah, iska caabbinta aashitada iyo iska caabbinta alkal iyo iska caabbinta saliida; Iyada oo leh dib-u-celin dib-u-celin wanaagsan, adag oo waarta oo aan darin.
Ptffe+ EPDM
Teflon (PTFE) Linger wuxuu kudhabaanayaa liner-ka EPDM oo loo xilsaaray giraan phenolic adag PTFE waxay ku fidsan tahay wajiga kursiga iyo dhexroorkii ka soo baxa ee Flangeter-ka, gabi ahaanba daboolida lakabka epdm epdm epdm ee kursiga, kaas oo bixiya adkeysiga tuubada xiridda iyo diskiga xiran.
Xaddiga heerkulka: - 10 ° C illaa 150 ° C.
Virgin PTFE (polytetrafluethylen)
PTFE (Teflon) waa polymon-ka ku saleysan fluorocarbon oo caadi ahaan waa kiimikada ugu adkaysata dhammaan balaastigga, halka ay ku hayaan guryaha kuleylka ee tamarta iyo korantada. PTFE sidoo kale waxay leedahay koronto hooseeya oo khilaaf ah si ay ugu habboon tahay codsiyo badan oo togan oo hooseeya.
Qalabkani waa mid aan ahayn - wasakhaysan oo uu aqbalo FDA ee codsiyada cuntada. In kasta oo sifooyinka farsamada ee PTFE ay hooseyso, isbarbar dhigaya balaastigga injineeriyada kale, guryaheeda ayaa weli waxtar u leh tirada heerkulka ballaaran.
XUQUUQDA QARANKA: - 38 ° C illaa + 230 ° C.
Midab: Caddaan
Torque adder: 0%
Kuleylka / iska caabin qabow ee Flabbers kala duwan
| Magaca caag ah | Magaca gaagaaban | Cadaadiska kuleylka ℃ | Iska caabin qabow ℃ |
| Caag dabiici ah | NR | 100 | -50 |
| Caagga nitrle | Boqor | 120 | -20 |
| Polychloroprene | CR | 120 | -55 |
| Styrene Butadiene copolyme | Sbr | 100 | -60 |
| Caag silicone ah | SI | 250 | -120 |
| Fluororrubber | FKM / FPM | 250 | -20 |
| Poluselfide Caag | Ps / t | 80 | -40 |
| Vamac (ethellene / acrylic) | Ilaaliye epdm | 150 | -60 |
| Lowyll caaro | Iir | 150 | -55 |
| Polypropylene caag | Acm | 160 | -30 |
| Hyplon. Polyetylen | Csm | 150 | -60 |
Waxaa laga soo qaatay isku dhafka casriga ah ee PTFE iyo EPDM, weelkan shafka ah ee EPDM, injineerkan hal abuurka leh si loo hor istaago jawiga ugu daran - heerkulka dhaadheer ee walxaha wasakhaysan. Awoodda qura'ada ee maaddada maaddada waxay u oggolaaneysaa inay ku shaqeeyaan wax ku ool ah warbaahinno kaladuwan oo ay ku jiraan biyo, gaas, gaas, iyo xitaa walxaha aashitada ah, oo ay sidoo kale adkaysi maahee yihiin xijaabka iyo kiimikada. Tani waxay ka dhigeysaa TEFLON Vallet Gallet Girta gellet oo ah waaxyo aan laga maarmi karin waaxaha sida dharka, jiilka korantada, ee loo yaqaan 'petroochical,' petbutical,'spenning,'spenning's, peatbuting, oo si weyn loo xoojinayo DN65-ka ah XUQUUQDA AQOONSIGA Balanqaaday Wanyarge iyo Flage - Xiriiryada dhamaadka, dejinta noocyo kala duwan oo ah nidaamyada tuubooyinka. Naqshaddeeda aan caadiga ahayn ayaa fududeeya rakibaadda iyo dayactirka sahlan, oo ku dhejinaya isku-darka qumman ee xargaha xargaha ee jilicsan - Tani, oo ay weheliso astaamaha is-caabbinta ee heerkulka heerkulka sare iyo isbarbardhiga warbaahinta fara badan, waxay u jeeddaa Teflon the Teflon the the the the the the the the the the the the the the the the the the the the the the the the the the the the the the the scrorine-ga oo aan ahayn wax soo saar ah laakiin asaaska guud ee dareeraha dareeraha ah.