... China Weichai WP4 akatevedzana marine dhiziri injini (60-95kW) fekitari uye vatengesi |U-Simba

Weichai WP4 akatevedzana marine dhiziri injini (60-95kW)

Tsanangudzo Pfupi:

High-speed injini zvigadzirwa zvinosanganisira WP4.1, WP4, WP6, WP7, WD10, WD12, WP10, WP12, WP13, M26, M33, iyo inonyanya kushandiswa seinjini huru uye yekubatsira injini yezvikepe zvinomhanya zvakanyanya uye zvikepe, chikepe chevatakuri, uye chikepe chehove uye chikepe chekutakura mukati merwizi;WHM6160/170 yepakati kumhanya injini zvigadzirwa, izvo zvinonyanya kushandiswa seinjini huru, yemagetsi propeller uye yekubatsira injini yemutakuri wekutakura zvinhu zvakawanda, chikepe chemotokari/vafambi, ngarava yebasa reveruzhinji, ngarava yekutsigira yekumahombekombe, ngarava yehove yegungwa, ngarava yeinjiniya, yakawanda- chinangwa chikepe;CW200/CW250/WH620/WH20/WH25/WH28 zvigadzirwa zveinjini yekumhanya, izvo zvinonyanya kushandiswa seinjini huru, uye injini yekubatsira yengarava yeinjiniya, ngarava inotakura vanhu, chikepe chehove, uye yakawanda inotakura zvinhu;uye MAN akatevedzana L21/31, L23/30A, L27/38, L32/40 uye V32/40 zvigadzirwa, izvo zvinonyanya kushandiswa seinjini huru, yemagetsi propeller uye yekubatsira injini yemutakuri wekutakura zvinhu zvakawanda, ngarava yeinjiniya, yakawanda-chinangwa. ngarava, uye marine traffic management ngarava.


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Yakachengeteka uye yakavimbika
Iyo nguva yekuwedzeredza yeyakakwira-simba injini block, crankshaft, yekubatanidza tsvimbo uye silinda musoro ndeye 12000h.
Iwo epamusoro-mhando vatengesi ve Weichai system anoshandiswa.Iyo inogadzirwa zvinoenderana nepamusoro zvinodiwa zvemainjini makuru ekutamisa kuti avimbike
Yakaomarara uye yakakwana nzira dzekuyedza inovimbisa kuvimbika kwezvikamu zvakakosha uye zvikamu

Simba rakasimba
Iyo torque reserve yakakwira kusvika 20% -35%, huwandu hwechikamu che torque yakakura, uye ngarava dzakashongedzerwa injini dzichava nekumhanya kwakanaka.

Inoita hupfumi uye isingadyi mafuta
Kugoverwa kunonzwisisika kwepombi yemafuta, turbocharger, kupinza kwemhepo uye exhaust system;kushandiswa kwemafuta mashoma pasi pemamiriro ekushanda akajairika;hunhu hwakanaka hwehupfumi
Nekudzika ω conmbustion chamber, yakanakisa humburumbira clearance uye swirl ratio, mwero wemafuta wakadzikira se195g/kW•h.

Kusununguka uye zvakatipoteredza
Iyo NVH optimization yeinjini yese zvinobudirira kuderedza vibration uye ruzha
Iko hakuna IMO emission chinodiwa

Kuita kwakasimba
LCD Internet chiridzwa chinogona kusarudzwa kuti chitarise injini inoshanda paramita munguva chaiyo, kuitira kuti uone otomatiki alarm uye kumira
Inokodzera mainjini emugungwa senge ngarava dzinotakura vanhu, ngarava dzinotakura zvinhu, ngarava dzebasa reveruzhinji, zvikepe zvekuredza uye ngarava dzevashanyi.

Type

Four-stroke, mvura yakatonhodzwa, in-line, turbocharged/turbocharged uye intercooled

Nhamba yemasilinda

4

Cylinder Bore/stroke

105×130(mm)

Displacement

4.5L

Kushandiswa kwemafuta

≤0.2g/kW·h

Noise

≤100dB (A)

Minimum fuel consumption rate

195g/kW·h

Idle speed

650±30r/min

Kutenderera nzira ye crankshaft
(akatarisana nekumucheto kweflywheel)

Counter-clockwise

Net uremu

600kg

Dimensions

Kureba × Kufara × Kureba 1065×819×1056(mm)

Series

Model

Air intake mode

Rated simba kW/Ps

Speed
r/min

Fuel feeding mode

Emission level

Power classification

WP4

WP4C82-15

Turbocharged

60/82

1500

Mechanical pombi

-

P1

WP4C95-18

Turbocharged

70/95

1800

Mechanical pombi

-

P1

WP4C102-21

Turbocharged

75/102

2100

Mechanical pombi

-

P1

WP4C102-15

Turbocharged uye intercooled

75/102

1500

Mechanical pombi

-

P1

WP4C120-18

Turbocharged uye intercooled

88/120

1800

Mechanical pombi

-

P1

WP4C130-21

Turbocharged uye intercooled

95/130

2100

Mechanical pombi

-

P1

Ongorora: Zvigadzirwa maparamendi uye modhi portfolio ndezvekutarisa chete.Ndokumbira ubate vashandi vakakodzera kuti uwane ruzivo rwepamutemo nezve nguva yekuendesa uye hove chikepe modhi portfolio.


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