What is an engine oil pan. Features, structure, types and what is needed
Car device

What is an engine oil pan. Features, structure, types and what is needed

Today we will learn what is called the oil pan of a car engine crankcase, what an element is for, what tasks and functions the part performs, and also where the assembly is located in engine compartment

WHAT IS A VEHICLE ENGINE OIL PAN. FEATURES, STRUCTURE, TYPES AND WHAT IT IS NECESSARY FOR

Good afternoon, today we will find out what is an engine oil pan car, what is the element for power plant, what tasks и the function is performed by the part, as well as, where is the node в engine compartment vehicle. In addition, let's talk about what effect does the oil pan have on engine operation cars, what is the structure и element device, as well as, what are the types of nodes. In conclusion, let's talk about what is the difference between the oil pan of the two-stroke crankcase from four-stroke enginewhat are the benefits и disadvantages possesses detailcan car power plant function without this knot, as well as, what materials produce motor component.

What is an engine oil pan. Features, structure, types and what is needed

Such an element of the car as crankcase oil pan is one of key components в structure of gasoline or diesel engine vehicle. Oil pan is peculiar ship or capacity, which provides engine oil storage... Often oil pan installed in bottom of engine block. For reference, we note that device any modern motor can't even imagine without oil pan, which performs the main function by maintaining the bulk of the technical fluid в engine. Typically, most of these parts are made from gland or aluminum, depending on the type power plant. Besides, oil pan always equipped with special drain hole и metal screw plug to it, through which draining old engine oil.

Before proceeding to a detailed examination oil pan, it is worthwhile to understand what is crankcase car? Crankcase power plant is corps EngineWhich fixed к engine blockThrough rubber or silicone gasketprotecting internal combustion engine from technical fluid leaks out. Often inside the crankcase are placed cranked и primary shafts power plant. IN lower same knot parts situated oil panWhich is included в crankcase composition, which is why it is calledoil sump". Usually, пstar к the crankcase is attached on Bolts and is split engine part

1. HISTORY OF ORIGIN, FEATURES AND WHAT YOU NEED AN OIL PAN

Our consideration of such a detail EngineAs crankcase oil pan would like to start with node origin history. Note that thanks for creating crankcase and pallet need an american engineer Harrison Carterwho is far away 1889 year invented this important detail any modern vehicle. Initially invention the scientist was directed on two wheelerCrankcase created a special storage tank for bikein which it was stored technical liquid for chain lubricationThe task of the crankcase with primitive at that time palletWhere oil was stored was banal protection structures from ingress of moisture с mud.

Task any sump is engine oil storage, which is often under high temperature. Therefore, car manufacturers pay special attention to assembly this or that model machines are presented specifically for part material. As we noted earlier, crankcase с pallet often made from metal (aluminum or cast iron). 

What is an engine oil pan. Features, structure, types and what is needed

However, there are cars crankcase oil pan, which made from a special plastics. This is done in order to lighten the weight as much as possible cars. For reference, we note that one can meet such sump modelsOn inner surface which Are established different additional engine components, For example oil pump.

For reference, we note that oil pan can be established not only in the power plant, but also on gearbox, whether they automatic or mechanical types. In addition, it is not uncommon to find oil pan у rear wheel drive cars or on bridges Vehicle. Thus, to some extent, everyone knotWhich functions on oil has its own special pallet

What is an engine oil pan. Features, structure, types and what is needed

But crankcase oil pan strong enough is different from others similar items, for example from transmission pallet. the main thing contrast lies in different volumesforms и manufacturing materials details. As we know, engine oil pan is the most great by volume and you can often find this component not detachable с engineIn contrast the same sump gearboxthat always goes detachable type.

2. VARIETIES, TYPES OF CONSTRUCTION AND MATERIAL OF MANUFACTURING OF THE OIL PAN

All engine oil pans share for certain typesPallet type depends on which motor he set. Thus, there are oil pans for two-stroke и four-stroke power plants. Main difference between oil pansinstalled in certain engines, consists in building of motor. This means that pallets can be detachable or not detachable, that is, they are part of the crankcasenot a reservoir.

What is an engine oil pan. Features, structure, types and what is needed


First type of oil panswhich is as one с crankcase refers to two-stroke engines.Besides, pallet in these power plants is their integral part of the bodyand power system component car. IN two-stroke motors inside crankcase с pallet the main portion of the fuel mixture, which then is sent в cylinders power plant. This engine system is different from four-stroke the fact that in such a power plant motor oil, usually located in direct contact с fuel, that is, in one tank

What is an engine oil pan. Features, structure, types and what is needed

As a result, it is often possible to observe exhaust color lot darker usual. Exhaust color such motors often happens bluish tintespecially this typically for motorcycle. For reference, we note that spark plug в two-stroke units walk a lot less, than in four-stroke. Today it is quite difficult to find Selling vehicles with this type of motor action, because of his low efficiency.


Second type of oil pans refers to four-stroke engines. In building such motorsoil pan carries only helper function, that is, is only tank for technical fluid storage and no more. Thanks to the fact that in four-stroke power plants, motor oil practically misses в cylinder combustion chamberstraffic fumes produced engine lot lighter in hue, because cleaner by composition. In addition, motors this form additionally are being equipped catalyst (neutralizer) exhaust gas systems.

But dividing pans by fastening type, more details classified by structure и material of manufacture. As regards material, from which manufactured elements, as we noted earlier, often oil pans are made from aluminum alloys or of stainless steel, a little less from cast iron. Usually, cast iron in the automotive industry have become much use less often, for-out large amount of material. Besides metal, in modern cars, especially subcompact can be found pallets made of high temperature plasticPlastic oil pans are good because weight they easier the same aluminum approximately at 2 times.

What is an engine oil pan. Features, structure, types and what is needed


Concerning structure и the appearance of the oil pan, then in the vast majority of cases make in the form of a small black rectangular boat. Many automakers additionally protect the pallet special sheet of plastics or steel, which is called crankcase protection or Engine. Some pallet models can be made with additional ribsThat are located throughout the surface the details. Ribs necessary in order to give additional structural rigidity, in case if pallet carries semantic load, that is, is part of the engine housing (non-split type crankcase).

The pallet of a crankcase of the engine. Features, structure, types and what is needed

Video review: “Engine oil pan. Features, structure, types and what is needed for "

Conclusions

Summarizing the above, we note that carter power plant and oil pan, are two separate detailswho perform different functions and usually connect with each other using fastening boltsCrankcase - this is the main engine body part, inside which is located isolated space, which forms cavity в motor, where is crankshaftand sometimes together with camshaft, depending on the type power plant. Besides, upper part of the crankcase sometimes combined with cylinder block and be as one. As regards crankcase oil pan, then by itself design is very simple, but, what are the important functions и which significant help has engine carthis item. 

Add a comment