Ko te mahi matua o te pehanga whakaheke valve DR 6 DP ko te whakahaere i te pehanga i roto i te punaha. Na te mahi tahi mo te wa roa, ka taea e te raupapa DR 6 DP na Huade® te whakakapi i taua momo Rexroth. Ko te wheketere he hinonga matua o te motu, a kua whiwhi i te raupapa o nga tiwhikete honore me nga patent i Haina. Ko te Huade Hydraulic e aro ana ki te whaihua o ana hua me te whakarite i te kounga o ana hua. He iti noa nga utu o ona marere whakaheke pehanga.
|
Max.pehanga whakahaere(Tauranga P) (MPa) |
ki te 31.5 |
|
Max. pēhanga tuarua (Tauranga A) (MPa) |
ki te2.5; tae atu ki te 7.5; tae atu ki te 15.0; tae atu ki te 21.0; tae atu ki te 31.5 |
|
Max.pehanga hoki( Tauranga T(Y)) (MPa) |
tae atu ki te 16 |
|
Rerenga Max (L/min) |
ki te 60 |
|
Te wai pehanga Hinu kohuke |
Hinu kohuke (mo te hiri NBR) he phosphate ester ranei (mo te hiri FPM) |
|
Awhe pokey(mm²/s) |
10~800 |
|
Te awhe wē-mahana pēhanga(℃) |
-30 ki te +80 |
|
Te taumata o te poke (um) |
Ko te tohu morahi e whakaaetia ana mo te poke o te wai ko te NAS 1638 akomanga 9. |
|
Taumaha (kg) |
āhua.1.2 |
Āhuatanga:
▶ Te whakapuru pereti
▶ 5 whakatauranga pehanga
▶ 4 nga waahanga whakatikatika:
. Puka hurihuri
. Whakatakotoria he tīwiri me te hexagon me te potae whakamarumaru
. Puka hurihuri maukati me te tauine
. Puka hurihuri me te tauine
▶ Tirohia te paera, ka taea
▶ Tauira kawe ki DIN 24 340, puka D, ISO 5781 me CETOP - RP 121H
Taupānga:
Ka whakamahia te momo DR 6 DP hei whakaiti i te pehanga o te punaha.
Ko te momo takirere DR 6 DP he 3-ara tika te whakahaere i te pehanga whakaheke hiko me te mahi awhina i te taha tuarua.
Ko te pehanga tuarua ka whakatauhia e te huānga whakatikatika pehanga (4). I te okiokinga, ka tuwhera tonu te paera, ka rere kore te wai pehanga mai i te tauranga P ki te tauranga A. Ko te pehanga o te tauranga A kei te wa ano, ma te raina whakahaere (6), kei te waahi porowhita e anga atu ana ki te pupuhi. puna(3). Ina neke ake te pehanga o te tauranga A i te taumata pehanga kua whakaritea i te puna kōpeketanga (3), ka neke te porowhita whakahaere (2) ki te tuunga mana me te pupuri i te pehanga kua whakaritea ki te tauranga A.
Ko te hinu whakahaere me te hinu pairati ka tangohia mai i te tauranga A ma te raina mana (6).
Mena ka piki tonu te pehanga i roto i te tauranga A na te kaha o waho ki runga i te kaitahuri, ka neke tonu te porowhita whakahaere (2) ki te puna kōpeketanga (3).
Na tenei ka whakatuwherahia he ara rere ki te tauranga A ma te whenua whakahaere (8) i runga i te spool mana (2) ki te tank. He nui te wai pehanga ka rere ki te tank kia kore ai e piki ake te pehanga.
Ko te ruma o te puna (7) ka whakahekehia ki te tank i waho ma te tauranga T(Y).
Mo te rere kore utu mai i te tauranga A ki te tauranga P ka taea te whakauru i te taki taki (5).
Ma te hononga ine pehanga (1), ka taea te aro turuki i te pehanga tuarua i te takirere.
hanganga o DR 6 DP 1-50B
Nga tohu o DR 6 DP
Wāhitau
Nama 27, Yangsha Road, Huilong Town, Nantong City, Jiangsu Province, Haina
Waea
ī-mēra
