Olee otú mmanụ ụgbọala na mmanụ nke Diesel Generator Set kwesịrị ekwesị

Nkọwapụta injin dizel chọrọ dị ọcha, mmanụ dizel na-enweghị mmiri, yana sọlfọ dị ala.N'ozuzu, bS.2891: A1 ma ọ bụ A2 ọkwa mmanụ ọkụ, ma ọ bụ GB252 ma ọ bụ DIN / EN590, ASTMD975-88: 1-D na 2-D ọkọlọtọ mmanụ dizel, na ọkwa kwesịrị ekwesị dị ka okpomọkụ nke ebe ọrụ.Ekwesịrị ịchịkwa ojiji mmanụ ọkụ site na mmalite iji hụ na mmanụ ọkụ dị ọcha, ma ọ bụrụ na arụrụ ọrụ ahụ nke ọma, enwere ike izere ịrụzi igwe dị oke ọnụ.Tupu mmanụ dị na tank ahụ agbakwunyere na tank ahụ, a ga-ahapụ ya maka awa 24 iji dozie okwu mba ọzọ na tank ahụ.Jiri ákwà hichaa oghere mmanụ gburugburu gbọmgbọm mmanụ tupu imeghe mkpuchi oghere mmanụ.A ga-edobe sọks na nkeji mgbapụta aka na ebe dị ọcha.

Nhọrọ nke mmanụ mmanụ (mmanụ)

Mgbe ị na-eme ka ihe nrụpụta generator dị jụụ, gbakwunye mmanụ na-ete mmanụ na pan mmanụ engine ruo mgbe ọ ruru ogo kachasị nke dipstick.Ọ bụrụ na enwere ntuziaka pụrụ iche na mkpuchi tank, biko soro ha ebe a.Dị iche iche engines na-arụ ọrụ n'okpuru dị iche iche okpomọkụ ọnọdụ ịhọrọ mmanụ viscosity otu bụkwa dị iche iche, China na-eji mba n'ozuzu American Society of Automotive Engineering (SEA) viscosity classification, ya bụ SEAJ300 engine viscosity classification.

W na-anọchi anya Winter, nke pụtara Winter, nsụhọ na-ezo aka viscosity mmanụ, adabara Winter ojiji, nkewa nwere isii Winter mmanụ viscosity etoju (0W-25W) na anọ okpomọkụ mmanụ viscosity otu (20-25).Viscosity dị ala na-ekpo ọkụ (Mpa.s, ie Milipaska · s), oke oke mmiri na-agbapụta mmiri na viscosity kacha nta na 100 ℃ ka achọrọ maka ọkwa oke mmanụ oyi ọ bụla.The abụọ chọrọ nke ala okpomọkụ ike viscosity na oke mgbapụta okpomọkụ na-egosipụta ihe isi ike nke mmanụ viscosity larịị nke ọma na-amalite engine ma banye nkịtị lubrication ala na oyi, ya bụ, ihe isi ike nke ịmalite engine na ala okpomọkụ site na 0W ruo 25W. na-abawanye nke ọma.The kacha nta kinematic viscosity na 100 ℃ na-egosipụta evaporation ọnwụ nke oyi viscosity larịị na elu okpomọkụ, ya bụ, ala viscosity pụtara ukwuu evaporation ọnwụ;Oriri mmanụ dị elu n'ihi mfu evaporation.Klas viscosity mmanụ ọkọchị chọrọ naanị 100 Celsius C kinematic viscosity nso.Ya mere, ọkwa viscosity site na 0 ruo n'ókè 0 na-abawanye na mmụba nke viscosity, ọkpụrụkpụ nke ihe nkiri mmanụ kpụrụ site na esemokwu n'elu nke engine na-abawanye, nke na-abawanye oriri ike engine (nri mmanụ), na mbelata ọ bụla nke ọkwa viscosity nwere ike. chekwaa ihe dịka 0.5% nke oriri ike.

Ejikọtara akara ule viscosity mmanụ oyi na ọkwa viscosity mmanụ okpomọkụ, dị ka 5W/30, 15W/40, na 20W/50.A na-akpọ mmanụ engine nwere akara viscosity abụọ mmanụ dị iche iche, dị ka mmanụ 15W / 40, nke pụtara na mmanụ a kwekọrọ na viscosity chọrọ nke 15W mmanụ otu ọkwa n'oge oyi na SAE40 n'oge okpomọkụ.Enwere ike iji mmanụ a multi-group mee ihe n'oge oyi ma n'oge okpomọkụ;Enwere ike iji ya ma na oyi na-atụ n'ebe ugwu ma na-ekpo ọkụ n'ebe ndịda, ma nwee uru nke oke okpomọkụ dị elu na mpaghara mpaghara.Ọ nwekwara àgwà ịzọpụta ike.E jiri ya tụnyere mmanụ otu-ogbo (mmanụ okpomọkụ), nke mbụ nwere ike ịchekwa mmanụ 2-5% karịa nke ikpeazụ.Mmanụ dizel multi-stage agbapụtala ihe ruru 50% na North America na Western Europe.N'ọdịnihu, a ga-abawanye ụba nke mmanụ multi-stage ma na-eme ka ọ bụrụ obere viscosity.Maka anyị generator tent , anyị na-akwado iji mmanụ 15W/40 n'ọtụtụ akụkụ nke mba ahụ.

Guangxi Dingbo Ike akụrụngwa nrụpụta Co., Ltd. guzobere na 2006, bụ onye na-emepụta mmanụ dizel generator na China, nke na-ejikọta imewe, ọkọnọ, inye ọrụ na nhazi nke nrụpụta mmanụ dizel.Ngwaahịa ekpuchi Cummins, Perkins, Volvo, Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai wdg na ike nso 20kw-3000kw, na-aghọ ha OEM factory na technology center.