Plastic Oil Drum Injection Molding Machine

ZOWEITE® Plastic oil drum injection molding machine can be used to produce a series of plastic buckets. Such as machine oil buckets and paint buckets. 

The faults of the machine plastic oil drum injection molding machine are diverse and can be classified from different angles:      
1.According to the fault occurrence status, it can be divide into:

(1)Progress fault: due to the initial deterioration of the plastic oil drum  injection molding machine, most of the faults belong to these faults. Such faults are closely related to the wear, corrosion, fatigue and creep of electric control and hydraulic mechanical components.    

(2) Sudden failure: it is various adverse factors and accidental external effects, the effect is beyond the limit that the ZOWEITE® plastic oil drum injection molding machine can bear. For example , the screw breaks caused by overload of the material cylinder entering the iron; breakdown of the plastic oil drum injection molding machine electronic plate due to high pressure string entry. Such failures often occur suddenly without any warning. Sudden faults mostly occur in the use stage of the plastic oil drum injection molding machine, often caused by design, manufacturing,assembly and material defects, or operation errors and illegal operation.  

2.It can be divided into categories by fault nature:

(1) Intermittent failure, the ZOWEITE® plastic oil drum injection molding machine loses certain functions in a short time, a little repair and debugging can recover, no need to replace the parts.

(2) Long -term failure, some parts of the plastic oil drum injection molding machine have been damaged, and need to be replaced or repaired to resume use.   

3. According to the degree of fault impact, it can be divided into:

(1)Complete failure, resulting in a complete loss of function of the plastic oil drum injection molding machine .

(2)Local dysfunction,leading to some loss of function of the plastic oil drum injection molding machine.

4.According to the cause of the fault, it can be divide into:

(1)Wear failure, fault due to normal wear of plastic oil drum injection molding machine .

(2)Misuse fault, the fault caused by wrong operation and improper maintenance.

(3)Inherently weak fault, due to design problems, make the plastic oil drum injection molding machine appears weak links, in the normal use of the fault.

5.According to the risk of the fault, it can be divided into:

(1) Dangerous faults, such as safety protection system loses protection function due to fault, causing its own damage and plastic oil drum injection molding machine failure, hydraulic and electric control system failure, etc.

(2)Security failure,such as safety protection system moves when action is not required, and starts when the plastic oil drum injection molding machine cannot start.

6.According to the occurrence and development law of plastic oil drum injection molding machine failure, it can be divided into:

(1) Random fault, the time of the failure is random

(2)There are rules of faults, the occurrence of faults has certain rules.

Each faults has its main characteristics, the so-called failure mode, or fault state. The fault state of various injection molding machine is quite complicated.