Abavelisi kunye nababoneleli beRingi yePall yePolytetrafluoroethylene yaseTshayina eyi-20mm 25mm 38m 50mm 76mm PTFE

Isangqa sePolytetrafluoroethylene Pall Ring 20mm 25mm 38m 50mm 76mm PTFE Pall Ring Umfanekiso obonisiweyo

Isangqa sePolytetrafluoroethylene Pall 20mm 25mm 38m 50mm 76mm PTFE Pall Ring

Inkcazo emfutshane:

Indandatho ye-PTFE Pall (i-100% ye-PTFE emsulwa) luhlobo lokupakisha okukhethekileyo kweplastiki okwenzelwe ukukhonza indawo yokusebenza ekhethekileyo kunye nokusetyenziswa kwayo. I-PTFE inamandla azinzileyo ekhemikhali, kwaye ayisebenzi kangako xa idibene ne-asidi kunye ne-alkali. Indandatho ye-PTFE Pall ingasetyenziswa ngokuzinzileyo kubushushu obuphakathi kwe--200 ukuya kwi-+250 centigrade thermometer.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iingenelo

1. Uxinzelelo oluphantsi, indawo enkulu engenanto, ukujikeleza okukhulu, ukusebenza kakuhle kokudluliselwa kobunzima, ukusetyenziswa kwamandla aphantsi njl.njl.

2. Ukusasazwa kakuhle kakhulu ekupakisheni iinqaba.

3. Uluhlu lobushushu bokusebenza: Ukuya kuthi ga kwi-+160°C.

Isicelo

Indandatho ye-PTFE Pall ifanelekile kuzo zonke iintlobo zokwahlulahlula, ukufunxa, isixhobo sokukhupha ivumba, umoya kunye ne-vacuum
iyunithi yokunyibilikisa, inkqubo yokususa i-sulfurization, ukwahlula i-ethylbenzene

Izinto ezikhoyo

I-PTFE

Inkcazo

Indandatho yePall yePTFE
Ubungakanani (mm)	Unizi lolwapho kuyiwa khona (kg/m3)	Inani elikhulu (PCS/m3)	Indawo yomphezulu (m2/m3)	Ivolumu engenanto (%)
Φ20×2×20	550	125000	267	92.8
Φ25×2×25	450	60000	219	93.4
Φ29×2×29	400	35000	193	93.6
Φ38×2.5×38	370	15800	148	94
Φ40×2×40	350	15100	138	94.2
Φ42×3×42	550	14500	132	94.3
Φ50×2×50	250	6800	108	94.5
Φ50×3×50	350	6800	108	94.5
Φ50×4×50	450	6800	108	94.5
Φ50×5×50	580	6800	108	94.5
Φ65×3×65	300	4600	84	94.8
Φ65×5×65	500	4600	84	94.8
Φ76×4×76	460	3000	72	95