Séala cuimilteora DHS Ag baint úsáide as úireatán polai(PU) mar ábhar
♠Cur síos-Sala Slat IDU
Séala é DHS a chuireann cosc ar dheannach dul isteach, a chosnaíonn trealamh agus a chothaíonn feidhmíocht séalaithe. Ag baint úsáide as úireatán polai(PU) mar ábhar, is cineál eilimint séalaithe deannaigh-dhíonach é seo do bhéal na liopaí dúbailte.
Tá séala liopa dúbailte ag Séala Cuimilteora DHS le liopa deannaigh agus liopa róin ola.Déanann a struchtúr friotaíocht deannaigh den scoth agus níos lú sceitheadh ola.Ina theannta sin, cuireann an cuimilteoir liopaí dúbailte cineál DH/DHS cosc ar iontráil deannaigh, salachar, gaineamh agus sliseanna miotail.Úsáidtear go príomha i sorcóirí agus sorcóirí hiodrálacha, Gluaiseacht aiseach an ardaitheoir agus an tslat treorach.Is éard atá i Séala Cuimilteora DHS ná gluaiseacht loine cómhalartach a dhéanamh.
Raon Feidhmchláir
Brú[MPa] | Teocht [℃] | Luas sleamhnáin[m/s] | Mheán | ||||||||||||
Caighdeán | 35...+100 | 1 | Olaí hiodrálacha (ola mianraí) |
♣ Buntáiste
● Insensibility i gcoinne ualaí turrainge agus buaiceanna brú
● Friotaíocht ard i gcoinne easbhrúite
● Go leor lubrication mar gheall ar mheán brú idir na liopaí ina saothraítear rónta
● Oiriúnach do na coinníollacha oibre is deacra
● Suiteáil éasca
Ábhar
Dearadh Caighdeánach | PU/NBR | |||||
Speisialta (ar iarratas) | FKM/NBR |
Is féidir caighdeánach agus / nó oiriúnach don groove | ||||||
JB/ZQ 4265 | ||||||
GY1 |
Sampla Ordaithe Le haghaidh Leagan Caighdeánach:
Sonraíocht | Méid groove | ||||||
df⁸ | D-0.2 | S±0.1 | G+03 | ||||
9-14-3.5/5 | 9 | 14 | 11.6 | 4 | |||
10-15-3.8/6.4 | 10 | 15 | 12.6 | 4.3 | |||
10-20-4/8 | 10 | 20 | 15 | 4.5 | |||
11.2-19.2-4.5/6 | 11.2 | 19.2 | 15.5 | 5 | |||
12-16-3/4 | 12 | 16 | 14 | 3.5 | |||
12-17-3.2/4,2 | 12 | 17 | 14.6 | 3.7 | |||
12-18-2.5/5 | 12 | 18 | 15.3 | 3 | |||
12-18-3.6/4.8 | 12 | 18 | 15.3 | 4.1 | |||
12-18-3.8/4.8 | 12 | 18 | 15.3 | 4.3 | |||
12-18-3.8/6.4 | 12 | 18 | 15.3 | 4.3 | |||
12-18-3.9/6 | 12 | 18 | 15.3 | 4.4 | |||
12-20-4.5/6* | 12 | 20 | 16.3 | 5 | |||
12.5- 20.5-4.5/6* | 12.5 | 20.5 | 16.8 | S | |||
13-20-5/6.5 | 13 | 20 | 16.5 | 6 | |||
14-22-4.5/6* | 14 | 22 | 18.3 | 5 | |||
16-22-3.6/4.8 | 16 | 22 | 19.3 | 4.1 | |||
16-22-8/10 | 16 | 22 | 19.3 | 9 | |||
16-24-4.5/6 | 16 | 24 | 20.3 | 5 | |||
16-26-7/9.5 | 16 | 26 | 21 | 8 | |||
18-24-3.6/4.8 | 18 | 24 | 21.3 | 4.1 | |||
18-26-4.5/6* | 18 | 26 | 22.3 | 5 | |||
18-28-4/8 | 18 | 28 | 23 | 4.5 | |||
18.5-26-3.214 | 18.5 | 26 | 22.8 | 3.7 | |||
19-27-4.5/6* | 19 | 27 | 23.3 | 5 | |||
19.05-29.05-5.3/7 | 19.05 | 29.05 | 24.05 | 6.3 | |||
20-26-3/6 | 20 | 26 | 23.3 | 3.5 | |||
20-26-3.6/4.8 | 20 | 26 | 23.3 | 4.1 | |||
20-26-3.6/5 | 20 | 26 | 23.3 | 4.1 | |||
20-26-6/8 | 20 | 26 | 23.3 | 7 | |||
20-28-4.5/6 | 20 | 28 | 24.3 | 5 |
Sonraíocht | Méid groove | ||||
dfs | D-0.2 | S±0.1 | G+03 | ||
20-28-5/6.5 | 20 | 28 | 24.3 | 6 | |
20-30-7/10 | 20 | 30 | 25 | 8 | |
20-32-5/10 | 20 | 32 | 26 | 6 | |
22-30-4.5/6* | 22 | 30 | 26.3 | 5 | |
22-33.8-2.5/3.5 | 22 | 33.8 | 27.9 | 3 | |
22.4-30.4-4.5/6* | 22.4 | 30.4 | 26.7 | 5 | |
23.5-31.5-4.5/6 | 23.5 | 31.5 | 27.8 | 5 | |
24-32-4.5/6 | 24 | 32 | 28.3 | 5 | |
25-30-4.5/6 | 25 | 30 | 27.6 | 5 | |
25-31-3.6/5 | 25 | 31 | 28.3 | 4.1 | |
25-31-4/6 | 25 | 31 | 28.3 | 4.5 | |
25-33-4.5/6 | 25 | 33 | 29.3 | 5 | |
25-35-5.3/ | 25 | 35 | 29.3 | 6.3 | |
25-36.8-5/8 | 25 | 36.8 | 31.5 | 6 | |
26-34-4.5/6 | 26 | 34 | 30.3 | 5 | |
27-35-4.5/6* | 27 | 35 | 31.3 | 5 | |
28-36-4.5/6* | 28 | 36 | 32.3 | 5 | |
28-36-47 | 28 | 36 | 32.3 | 4.5 | |
28-39.8-4.5/6 | 28 | 39.8 | 34.5 | 5 | |
28-40-5/10 | 28 | 40 | 34.5 | 6 | |
29-40-4.5/6.5 | 29 | 40 | 35 | S | |
30-38-4/7 | 30 | 38 | 34 | 4.5 | |
30-38-4.5/5.8 | 30 | 38 | 34 | 5 | |
30-38-4.5/6 | 30 | 38 | 34 | 5 | |
30-38-5/6.5 | 30 | 38 | 34 | 6 | |
30-40-5/6.5 | 30 | 40 | 35 | 6 | |
31.5-39.5-5/6.5 | 31.5 | 39.5 | 35.5 | 6 | |
31.75-41.28-5.5/7.5 | 31.75 | 41.28 | 36.75 | 6.5 | |
32-40-4.5/5.8 | 32 | 40 | 36 | 5 | |
32-40-5/6.5 | 32 | 40 | 36 | 6 |