Spring Energzied Seals chisimbiso chepamusoro chekushanda chine chitubu chakakosha mukati meU-shaped PTFE.
Simba remuchirimo rakakodzera rakasanganiswa nesystem fluid pressure inodzvanya zvinyoro nyoro muromo wekuvhara (chiso) kunze uchipokana nesimbi kumeso kuburitsa chisimbiso chakanaka kwazvo.Iyo actuation mhedzisiro yechirimo inokunda kushomeka kweiyo eccentricity yesimbi mating pamusoro uye kupera kwemuromo wakavharwa, uchichengetedza kuita kwaunoda kuvhara.Spring Energzied Seals inoshanda zvakanyanya mumhando dzakasiyana dzekushandisa.Iyo inoshandiswa apo kunaka kwemakemikari kuramba kune midhiya kunodiwa kana kana chisimbiso chichidikanwa kushanda pakupisa kwakanyanya, uye uko kudzvanywa kwakanaka uye kusvina zvinhu zvinodiwa.
PTFE chinhu chisimbiso chine makemikari ari nani kuramba pane perfluoroelastomer, yakanaka kupisa kupisa uye inogona kushandiswa mumakemikari akawanda emvura, zvinonyungudutsa, hydraulic fluid nemafuta ekuzora, nekuzvimba kushoma kwekuita chisimbiso kwenguva refu.Iko kushandiswa kwekushisa kwemhando yekushisa kunogona kubva kune firiji kusvika ku300 ℃, kumanikidza kubva kuvhavha kusvika kune yekupedzisira-yakanyanya kumanikidza simba 700kg inofamba ichimhanya kusvika 20m / s, uye chitubu chinogona kushandiswa mukupindura kushandiswa kwakasiyana kwezvakatipoteredza, sarudzo. yesimbi isina tsvina, Elgiloy Hastelloy, saka inogona kuiswa kune dzakasiyana-siyana dzepamusoro-tembiricha dzinoparadza mvura nguva.
Spring Energzied Seals inogona kugadzirwa maererano neAS568A standard O-ring groove (senge radial shaft chisimbiso, piston chisimbiso, axial face chisimbiso, nezvimwewo), ichitsiva zvachose O-ring, nekuti hapana dambudziko rekuwedzera, saka inogona kuchengetedza kuita kwakanaka kwekuisa chisimbiso kwenguva yakareba.Semuenzaniso, chikonzero chinowanzokonzera kuvuza mumagetsi shaft zvisimbiso anoshandiswa mu petrochemical process haisi kungopfeka zvisina kuenzana zvekutsvedza zvindori, asiwo kuparara uye kukuvara kweO-rings.
Pamusoro pezvambotaurwa pamusoro pekuisa chisimbiso munzvimbo dzekupisa uye dzinoparadza, Spring Energzied Seals yakanyatsokodzera kuvhara masilinda epneumatic, kutsiva U- kana V-chimiro compression kuti iite yakanakisa yekuisa chisimbiso uye hupenyu hwesevhisi nekuda kwekuderera kwayo kukweshana kuvhara muromo, yakagadzikana yekuisa chisimbiso yekubata kudzvanywa, yakanyanya kudzvanywa kuramba, uye kushivirira kwehombe radial run-out uye groove saizi kukanganisa.
Spring Energzied Seals yekuisa gwara:
Spring Energzied Seals inofanira kuiswa chete mumigero yakashama.
Kuti uwane concentric uye kusagadzikana-isina fit, tevera matanho ari pasi apa.
1. Isa chisimbiso mugomba rakashama.
2. Fita chivharo, pasina kuomesa pakutanga.
3. kuisa shaft.
4. Gadzirisa chivharo pamuviri.
Applications:
Spring Energzied Seals zvisimbiso zvakakosha zvakagadzirirwa kupisa tembiricha inoparadza, yakaoma lubrication uye yakaderera friction application.Iko kusanganiswa kweakasiyana PTFE macomposites, epamusoro giredhi engineering mapurasitiki uye corrosion resistant simbi zvitubu akanyatsokodzera kusangana nekuwedzera kurikuda uye kwakasiyana zvinodiwa zveindasitiri, zvakajairika maapplication ndeaya.
1. axial seals kurodha uye kuburitsa ruoko rotary majoini.
2. Zvisimbiso zvepende yekupfapfaidza mavharuvhu kana mamwe maitiro epende.
3. Zvisimbiso zvepombi dzevacuum.
4. Zvisimbiso zvezvinwiwa, mvura uye midziyo yekuzadza doro (semuenzaniso mavharuvhu ekuzadza) uye indasitiri yezvekudya.
5. Zvisimbiso zvemotokari uye maindasitiri emuchadenga, senge simba rekutungamirira.
6. Zvisimbiso zvekushandisa metering (yakaderera friction, hupenyu hurefu).
7. Zvisimbiso zveimwe nzira yekushandisa kana midziyo yekumanikidza.
Kuisa chisimbiso:
PTFE ndiro chitubu musanganiswa U-shaped Seal (Spring Energzied Seals) neyakakodzerwa muchirimo tension pamwe neiyo system fluid pressure, chisimbiso muromo uye zvinyoro nyoro simbi yakavharwa pamusoro kuti iite yakanaka yekuisa chisimbiso.
Nguva yekutumira: Jun-07-2023