Rate of Pouring:
The slower the rate of pouring molten metal into the mold, the
lower the fluidity because of the higher rate of cooling when poured slowly. This can lead to incomplete castings.
You could increase the fluidity to solve this issue. Fluidity is the capability for the molten metal to fill the mold cavities. To increase fluidity, one can:
- Create a better mold design, one that allows molten metal to flow more freely.
- Use a different mold material, one with LOW thermal conductivity.
- Superheat the molten metal.
Source(s):
- Manufacturing Engineering & Technology, Sixth Edition.
- I'm also earning a degree in Mechanical Engineering and these things are in my notes.
How is mold poisoning treated?
Black mold specifically if breathed in can and will cause respiratory infections like ammonia or broncidis even Asama that could lead to death
What is the advantage of viewing mold structures in a transparent tape preparation?
This type of preparation allows fungal structures to be viewed with minimum disruption of their characteristic morphology.
Do you get your mold the same day of your braces?
Most likely, yes. you have to get the molding. when you go into the dentist they put this sort of play dough on your teeth to make the shape of the braces
Why would your closet sprout mold?
Crowded conditions, inadequate ventilation, infrequent housekeeping, regular moisture, and unsealed cracks are reasons why closets have mold. Clothes may not be adequately dried, and damp towels or soiled socks may be left on the floor. Order, sanitation, and security are three ways to discourage mold.
How do you remove mold from vanilla beans?
Light mold can be removed from vanilla bean pods by gently scrubbing under running lukewarm water, drying with kitchen towel, then wiping with alcohol (e.g. vodka) to remove any traces.
What causes mold to grow on carpet?
Mold is caused when a male ejaculates onto the carpet. When the carpet begins to get warm the sperm begins to set into the carpet in a fanominon caled mold.
the more sperm that is ejaculated the more mold that thtere is going to be.
yes
Get a dehumidifier to get rid of the moisture, and maybe get some heat in there to dry it out. No moisture=no mildew
yep im pretty sure certain typesof mold can hurt you like black mold . if you even inhale that i think you can get deathly ill. but some mold you can be around. There was som in my school once and they still let us go to school
What is the worst condition for mold?
Dry arid climates like a desert. There are all kinds of molds but majority thrive off of moisture and dark climates.
Can you paint fiberglass over plaster Paris to take the shape for a mold?
can anybody tell me please i want to know if i can paint fiberglass Matt over a plaster of Paris shape witch i have taken again from a rubber mould is it possiball to do this
Can MRSA be caused from mold or mildew?
MRSA - Methicillin Resistant Staphylococcus Aureus. It is a bacterial infection, not a fungal infection.
What is the function of haustoria in powdery mildew?
Haustoria are a specialized hyphae in parasitic fungi that invade inter (in) and intra (around) cellular tissue in the host of the parasite. The purpose of the haustoria is to draw metabolites (energy) from the host tissue for the parasites growth and reproduction.