Na steamgine Radio Digital Electro-Hydraulic System (Deh), electro-hydraulicValvo ValvụG771K208 bu ihe eji eme ihe maka inweta ihe eji eme ihe. Ọ na-enye nzaghachi valv ọnọdụ site na LVDT iji hụ na izi ezi na nkwụsi ike nke usoro mgbanwe valvụ. Isiokwu a ga-enyocha otú vallo valve g771K208 nwere ike nweta nzaghachi ọnọdụ dị elu site na ụzọ nke ụkpụrụ owuwu, nnyefe mgbatị ahụ, njikwa loop, wdg.

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Valvụ Servv G771K208 na-agbaso unque moto nke okpukpu abụọ nke ụlọ. Complents core gụnyere mkpuchi mkpuchi electromagnetic, armature, ruffle, node na valvụ slide. Mgbe onye na-ahụ maka deho na-eziga iwu Walvụ Walvụ, Colromagnetic na-ebute ndọta ubi, na-akwọ ike iji mebie ma na-awụ akpata oyi ịkwaga. Mgbanwe ahụ na oghere dị n'etiti nkụ ahụ na-aga na akụkụ abụọ ahụ ga-etolite esemokwu, ma na-ejikwa mmanụ ọkụ na-egbochi mmanụ na-eguzogide elu na-egbochi mmanụ ọkụ na-eguzosi ike.

Atụmatụ Igodo:

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2. Usoro a na - eme ihe ngosi: Usoro nke mbụ na - eme atụmatụ akara eletriki na - emegharị eletriki, na vallul valvụ na - aga n'ihu na - enweta 10 ^ 4.

2. Mmezi usoro nke nzaghachi LVDT

1. Ntinye aka na ọgbọ na ọgbọ nke Lvdt

Piston Piston nke Servo Valvụ G771K208 na-ejikọ na valvụ na-ahazi site na mkpanaka ejikọtara. The Lvdt guzobere na ụlọ ebe a na-edebe ihe ọkụ mmanụ, jikọọ isi ígwè ya na-ejikọ ya na mkpanaka piston. Mgbe pistin na-akpali, ọnọdụ nke Lvdt isi ígwè Lvdt isi, na-ebute mgbanwe na ndọta ndọta na-agbanwe agbanwe, na mmepụta ọdịiche dị iche iche, k bụ enweghị uche).

Isi mmalite:

- A ga-ahazi ọnọdụ LVDT Zero na ọnọdụ mechiri emechi nke mmanụ mmanụ, a ga-achịkwa ihe ndị na-agbanwe agbanwe n'ime ± 0.1mm.

- Nkwekorita siri ike kwesiri ichota otutu ihe omuma> 100hz iji zere mgbatị ntụgharị ọrụ.

2.

Acdị AC dị iche iche site na ekwentị ekwentị Servo dị iche iche.

1. Kaadị Servied nwere ndị na-eji ụgbọelu rụrụ arụ (na-abụkarị ihe mgbaàmà nke Lvdhz, na ihe mgbaàmà nke abụọ site na nkwụghachi nke oge.

2. A na-edozigharị ngwanrọ:

3. Emechiri emechi: deh des na-iji mgbama valve nyere iwu na mgbaama LVDT, ihe dị iche na-arụ ọrụ iji mepụta usoro a na-eme emechi.

Parameters:

- Nzaghachi mmelite mgbaama: 1khz, nzaghachi na-egbu oge <1ms.

- Mkpebi: Mgbe strok zuru oke bụ 100mm, ọnọdụ nchọpụta ọnọdụ ziri ezi ruru 0.01mm.

3. Ntinye mgbochi na ihe ngosi

1.

Servo Valve G771K208 na-eji eriri akara abụọ iji bufee akara LVDT:

- A na-etinye oyi akwa dị na servo kaadị iji gbochie nnyonye anya na ọnọdụ.

- A na - ejikọ ya na mpụga atche akwa na - ejikọ ya na ebe a na - ekewa ebe a na - edebe ihe mpụga elektrik.

Nnwale na imewe a nwere ike imelite ogo nke akara ngosi site na 20db ma hụ na nkwụsi ike nke akara na gburugburu ebe obibi eletrik.

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- DVDT LVDT Rundancy: E nwere nkeji abụọ nke LVDTS abụọ nke LvDts abụọ, na akara aka na-ewere uru ma ọ bụ nke kachasị mma, na akpaaka na-akpaghị aka, na-akpaghị aka mgbe otu ihe kpatara otu ihe kpatara ya.

- Nnwale onwe onye: kaadị Servo na-agba akara ule iji chọpụta ihe na-ahụ maka Lvdt Coil na 50-200ω), na-akpalite ụjọ mgbe ihe na-adịghị mma.

4. Nnyocha dị na ya na mmezi

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- Mgbaàmà na-eme: yi uwe Lvdt isi ma ọ bụ mmanụ mmanụ na-eduga n'inwe ụba na-anaghị akwụ ụgwọ, nke kwesịrị ịdị ọcha ma ọ bụ dochie ya.

- Fero na-enweghị atụ: Mechie usoro lobosets na-awụnyere ihe nkwado, nke kwesịrị ịbụ religrated ma mee ka ọ dịkwuo.

- Oge ezumike: Mmekọ njikọ ma ọ bụ ihe na-egosi na ọ bụ dobe na mberede na mgbama na nzaghachi na efu, mkpa iji lelee aga n'ihu.

2. Usoro mmezi

- Izili mmiri mgbe niile: Na-arụ ọnya zuru oke kwa ọnwa 6, dozie servo kaadị efu ọnọdụ na usoro zuru oke.

- Nchịkwa mma mmanụ: Debe Eh mmanụ dị ọcha na Nas 1638 larịị 5 iji gbochie mkpụrụ osisi ma ọ bụ na-eyi na LVDT Coral.

Servo Valve G771K208 na-eji LVDT iji nweta ọrụ valvụ mechiri emechi-looo. Uru ya dị elu bụ ntụgharị dị elu, ikike mgbochi na mgbochi na nke Redandant. Ezi uche na mmezi nwere ike ịhụ ụzọ kwụsiri ike na usoro nzaghachi ma na-enye nchebe ntụkwasị obi ogologo oge maka iwu ejiji.

Mgbe ị na-achọ ihe dị elu, nke a pụrụ ịdabere na serve varves, obi abụọ adịghị ya na Yoy na-ahọrọ ezigbo nhọrọ ịtụle. Companylọ ọrụ ahụ ọpụrụiche n'inye ọtụtụ akụrụngwa dị iche iche gụnyere ngwa Stentaine, ma meriri n'amamihe na ọrụ dị elu. Maka ozi ndị ọzọ ma ọ bụ ajụjụ, biko kpọtụrụ ndị ahịa ọrụ n'okpuru:

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