Heating element keeps going out how can I get it to stop?

SOURCE: Replacing Heater Element in Roper Dryer

before you replace the heater most common cause of heating failure is burn out of the thermal cut-out. (also called thermal fuse, overtemp cutout and probably half a dozen other names) These are a small screw on device on the exhaust duct, when exhaust air reaches too high a temperature, like a blockage, they fail before a fire.
examin the exhaust duct inside the dryer for devices that look like this or like this with wires connected to the terminals. there may be 2(hi lo), test with a ohmmeter -conductivity good, no conductivity replace.
there are only a few different kinds the local parts guy will have them all. take the dud one for him to match.

SOURCE: maytag neptune dryer MD6

All you need to do is check the element for continuity with an ohm meter, if it has continuity the element is good. The dryer also will run on 110 volts of power but it needs 220 volts too run the element, so check and make sure all the conections on your cord are secure and that you have 220 at your wall outlet.

SOURCE: replacing Kenmore dryer parts

that one is old enough to vote..if filter on top remove back find small hole on right just below top may be hidden by pasted on tech sheet..through hole insert long socket 5/16 or reach up from underneath with short ratchet and socket remove screws and attached wires lift element housing up slightly and pull bottom of housing out and down..5/16 screw on backside holdes element in

SOURCE: Cabrio Electric Dryer Heating Element

have you checked the high temp thermostat?

SOURCE: Frigidaire Gas Dryer not heating up. Other elements are all ok.

It sounds like your igniter is no good. At all costs, check the Fuse before anything else. It is usually accessed from the back of the unit.