ʻO ka valve kahe o ka S10 series threaded hydraulic system

memo nui:

'ōlelo maʻamau, ʻaʻole pono ke poho ke koho ʻana i nā kiwikā me nā ʻāpana overlapping a i ʻole nā ​​​​ʻāpana make a me nā kīwaha nonlinear no ka mana pani paʻa, no laila pono e pale ʻia i ka hiki ke koho i ke ʻano.Manaʻo ʻia ʻo servo characteristic proportional valve, eia kekahi mau valve i hoʻohana pono ʻia me DELTARMC controller ma ʻAmelika Hui Pū ʻIa.Hāʻawi ka nui o nā valve + 10V a i ʻole 4-20mA hoʻokomo.E koho pono i ka valve me ka +10V mana hōʻailona.Manaʻo ʻia ʻo servo characteristic proportional valve, eia kekahi mau valve i hoʻohana maikaʻi ʻia me DELTARMC controller ma ʻAmelika Hui Pū ʻIa.Hāʻawi nā pahu he nui i ka + 10V a i ʻole 4-20mA hoʻokomo.E koho pono i ka valve me ± 10V ka hoailona mana.

ʻO nā kumu nui o ka piʻi ʻana o ke kaomi ma muli o ka overflow valve penei:

1. ʻO ka piʻi ʻana o ke kaomi ma muli o ka wehe ʻana o ka laka paʻa ma muli o ka haʻalulu ʻana o ka wili no ka hoʻoponopono ʻana i ke kaomi;

2. He haumia ka ʻaila hydraulic, a he lepo liʻiliʻi ka mea e hoʻoheheʻe ʻia ai ka spool nui, e hopena i ka hoʻololi ʻole ʻana o ke kaomi, a i kekahi manawa e paʻa ka valve;

3. Hoʻopaʻa ʻia ka lua damping a hoʻopili ʻia i kēlā me kēia manawa ma muli o ka hoʻoheheʻe maikaʻi ʻole ʻana o ke kumu valve nui;

4. ʻAʻole pili maikaʻi ka ʻili conical o ka pahu pahu nui me ka ʻili conical o ka noho valve a ʻaʻole i holo maikaʻi ʻia;

5. ʻO ka lua hoʻoheheʻe o ka spool nui he nui loa e pāʻani i kahi hana hoʻoheheʻe;

6. Pi'o ka punawai ho'opololei i ka valve pilote, no laila, pilikia ka pilina ma waena o ke kumu valve a me ka noho cone a me ke kapa 'ole.