leqephe

Lihlahisoa

LT-ZP05 Interlayer peel matla tester | ebola matla a hlahlobang

Tlhaloso e Khutšoanyane:

Mochini ona oa tlhahlobo o sebelisoa haholo bakeng sa matla a lekhapetla la pampiri ea khateboto, ke hore, matla a tlamahano lipakeng tsa likhoele tsa bokaholimo ba pampiri, ho leka matla a monngoang ke sekhechana sa tlhahlobo ea khateboto ka mor'a tšusumetso e itseng ea Angle le boima ba 'mele, le ho bonts'a matla a lekhapetla la khateboto. Litekanyetso tsa ts'ebetso le lits'oants'o tsa tekheniki tsa sesebelisoa li tsamaellana le lipehelo tse tloaelehileng joalo ka mokhoa oa ho ikemisetsa oa UM403 oa matla a bond ea interlayer o hlahisitsoeng ke Scott oa United States, o loketseng haholo-holo bakeng sa qeto ea matla a tlamo pakeng tsa likarolo tse fapaneng tsa bokaholimo ba pampiri. . Ke lisebelisoa tse loketseng tsa tlhahlobo bakeng sa likhoebo tsa tlhahiso ea li-tube tsa pampiri, litsi tsa tlhahlobo ea boleng le mafapha a mang. E loketse ho lekola matla a peeling a liboto tse fapaneng tsa pampiri.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litekanyetso tsa tekheniki

1. Palo ea likotoana tsa liteko: lihlopha tsa 5
2. Bokhoni: 0.25 / 0.5 kg-cm
3. Bonyane boleng ba ho bala: 0.005 kg-cm
4. Bophahamo: 70 * 34 * 60cm
5. Boima: 91kg
  1. Foromo ea ho fetolela yuniti:

LB * FT/in2 = (0.3048 m)/(N) 4.41 * 2 = 2083 j/m2 (0.0254)

LB=4.41N FT=0.3048m IN=0.0254m 1J=1N x 1M

Boleng ba pontšo ea phanele ke * 1000, 'me 500 e lumellanang ke 0.5 LB.FT / in2, kahoo phanele 1 = 2083/1000=2.083

Tke filosofi

Matla a monngoang ke sekhechana sa teko ea boto ka mor'a ho angoa ke Angle e itseng le boima ba 'mele,' me a bontša matla a ho ebola a boto pakeng tsa lihlopha. Lihlopha tse hlano tsa mekhoa li ka lekanyetsoa ka nako e le 'ngoe,' me liphello li kopana le mefuta e sa tšoaneng ea litekanyetso (kg / cm, N / m, J).

Psepheo sa ntho

Lekola matla a monngoang ke karolo ea tlhahlobo ea boto ka mor'a ho angoa ke Angle e itseng le boima ba 'mele,' me u bontše matla a lekhapetla la boto pakeng tsa lihlopha.

Standard

TAPPI-UM403

  • E fetileng:
  • E 'ngoe: