Iingxolo Engaqhelekanga Ezahlukeneyo ze-800KW yeGenereyitha yeDizili

Kutheni i-800kW ijenereyitha yamandla edizili inezandi ezahlukeneyo ezingaqhelekanga?Namhlanje, amandla eDingbo aya kukuphendulela!

A. Oonobangela bengxolo engaqhelekanga jikelele ye 800kW ijenereyitha yedizili .

1. Xa usiva isandi esingaqhelekanga ngexesha lokusebenza kwe-800KW generator yedizili, kufuneka uqale uqonde ukuba isandi sivela phi na, njengegumbi levalvu, ngaphakathi kumzimba we-injini, ipleyiti yokuvala yangaphambili, ijoyini phakathi kwejenereyitha nedizili. enjini okanye kwisilinda.Xa isikhundla sinqunywe, kufuneka sigwetywe ngokwemigaqo yokusebenza ye-injini ye-diesel.

2. Xa isandi esingaqhelekanga sivakala ngaphakathi kumzimba we-injini, misa umatshini ngokukhawuleza, vula icwecwe elisecaleni lomzimba wenjini ye-diesel, kwaye utyhale indawo esembindini wentonga yokudibanisa ngesandla.Ukuba isandi siphezu kwendawo ephezulu yentonga yokudibanisa, kunokugqitywa ukuba umkhono wobhedu wepiston kunye nentonga yokudibanisa ayiphumelelanga.Ukuba ingxolo ifunyenwe kwindawo engezantsi yentonga yokudibanisa ngexesha lokugubha, kunokugqitywa ukuba i-gap phakathi kwentambo yokudibanisa kunye nejenali inkulu kakhulu okanye i-crankshaft ngokwayo iphosakele.

3. Xa isandi esingaqhelekanga sivakala kumntla womzimba we-injini okanye kwigumbi levalvu, kunokucingelwa ukuba ivalve clearance ayilungiswanga kakuhle, i-valve spring yaphukile, isitulo sengalo yerocker sikhululekile, intonga yokutyhala ivalve ayibekwa embindini wetappet.

4. Xa isandi esingaqhelekanga se i-diesel genset Ivakala kwicwecwe langaphambili le-injini ye-diesel, kunokuqwalaselwa ngokubanzi ukuba ukucocwa kweegiya ezahlukeneyo kukhulu kakhulu, amandongomane okubopha amagiya akhululekile, okanye ezinye iigiya zineempazamo zokubetha.

5. Xa isandi esingaqhelekanga sikwindawo edibeneyo ye-injini ye-diesel kunye nejenereyitha, kunokuqwalaselwa ukuba umsesane werabha wangaphakathi we-injini ye-diesel kunye nejenereyitha inempazamo.

6. Xa isandi esingaqhelekanga sivela ngaphakathi kwi-cylinder, kunokugqitywa ukuba i-oyile yokubonelela kwangaphambili i-angle ilungiswa ngokungafanelekanga okanye ukuchithwa kokugqoka phakathi kwepiston kunye ne-cylinder liner yanda.

7. Xa isandi sokujikeleza ngaphakathi kwijeneretha sivakala emva kokuba injini ye-diesel iyeka, kunokuqwalaselwa ukuba iibheringi zangaphakathi okanye izikhonkwane zomntu ngamnye zejeneretha zikhululekile.

B. Isandi esingaqhelekanga kwisilinda, ipiston kunye neringi yepiston. Isandi sokungqubana nentloko ye-cylinder yenzeka phakathi kwe-cylinder kunye nentloko ye-cylinder xa injini isebenza ngesantya esiphezulu.Isandi esiqhubekayo nesikruqulayo sentsimbi ethi "Dangdang" siqinile kwaye sinamandla, kwaye intloko yesilinda ihamba kunye nokungcangcazela.

a.Iqhaga le-crankshaft, iqhaga lenaliti yokudibanisa okanye ukuthwala kunye nomngxuma wepiston we-800KW wejenereyitha yedizili zigugile kwaye zikhululekile.Ngomzuzu wepiston up and down speed stroke, isithsaba sepiston siya kungqubana nesivalo sevalve.

b.Ubungakanani obufanelekileyo phakathi kwesiqu sevalve kunye nesikhokelo sevalvu akulunganga, kukho ukuqina emva kokuba isinyithi sifudunyezwe kwaye sandiswe, okanye izinto ziyahlangabezana neemfuno, kwaye i-coefficient yokwandisa inkulu kakhulu.

c.Kwimeko yezinye izizathu, lungisa okanye ubuyisele izincedisi ezifanelekileyo ezingafanelekanga.

Ingxolo engaqhelekanga yevalve stem end face kunye ne tappet yokulungelelanisa ibholithi.Xa ubushushu be-3 ~ 5 imizuzu, isandi esiqhelekileyo se-oyile yokuthambisa siya kuncipha kwaye sinyamalale.Ubunzima begasket buhlukile!Kufuneka kugwetywe ukusuka kwindawo yesandi, ubungakanani kunye nobukhali besandi, ubushushu, umthwalo, isantya sokujikeleza kunye nokunye, ukuze uqonde ngokuchanekileyo impazamo.

C. Ipiston ye-800KW yejenereyitha yedizili iyankqonkqoza.

(1) Isandi esiqhubekayo sempembelelo yesinyithi sivakala kwindawo ephezulu yebhloko yesilinda.

(2) I-piston ayinayo i-elliptical, intonga yokudibanisa igobile kwaye iphothiwe, kwaye i-piston pin ihambelana ngokuqinileyo kunye ne-bushing okanye i-bearing rod bearing ihambelana kakhulu kunye neJenali (ngokuqhelekileyo kwisigaba sokuqala sokusetyenziswa emva kokulungiswa).

(3) Ukuba isandi siyanyamalala emva kokuba ixesha lonikezelo lwe-oyile luhlengahlengiswe kade, oko kuthetha ukuba ukucinywa okanye ixesha lonikezelo lwe-oyile lingaphambili kakhulu.

(3) Misa i-cylinder enye kwaye isandi asinalo utshintsho olucacileyo;Xa iisilinda ezimbini ezimeleneyo ziyeka ukusebenza ngaxeshanye, isandi siya kuncipha okanye sinyamalale.Ngoko ke, idla ngokuphazamana nesandi sezinye iindawo.