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Ngwaahịa

LT-ZP05 Interlayer bee ike tester | bee ike nnwale

Nkọwa dị mkpirikpi:

Nke a na-anwale igwe na-bụ-eji maka akwụkwọ bee ike nke kaadiboodu, ya bụ, nkekọ ike n'etiti akwụkwọ n'elu emep uta eri, iji nwalee ike etinye obi gị dum site kaadiboodu ule ibe mgbe ụfọdụ akụkụ na ibu mmetụta, na-egosi ike nke. bee kaadiboodu. The arụmọrụ paramita na teknuzu egosi nke ngwá bụ kwekọrọ ọkọlọtọ ndokwa dị ka mkpebi siri ike usoro nke UM403 interlayer bond ike tụrụ aro site Scott nke United States, bụ tumadi kwesịrị ekwesị maka mkpebi siri ike nkekọ ike n'etiti dị iche iche akwụkwọ n'ígwé. . Ọ bụ ezigbo ule akụrụngwa maka akwụkwọ tube mmepụta ụlọ ọrụ, àgwà ule ụlọ ọrụ na ndị ọzọ na ngalaba. Ọ dị mma maka ịnwale ike peeling nke mpempe akwụkwọ dị iche iche.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Usoro nka

1. Ọnụ ọgụgụ nke mpempe ule: 5 otu
2. Ike: 0.25 / 0.5 kg-cm
3. Ọnụ ọgụgụ kacha nta: 0.005 kg-cm
4. Mpịakọta: 70*34*60cm
5. Ibu: 91kg
  1. Usoro ntụgharị nke otu:

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

Ọnụ ego ngosi nke panel bụ * 1000, na 500 kwekọrọ bụ 0.5 LB.FT / in2, ya mere panel 1 = 2083/1000 = 2.083

Test nkà ihe ọmụma

The ume etinye obi gị dum site osisi ule ibe mgbe mmetụta site a ụfọdụ akụkụ na arọ, na-egosi peeling ike nke osisi n'etiti n'ígwé. Enwere ike tụọ otu ise nke ụkpụrụ n'otu oge, nsonaazụ ya na-ezute ụdị ọkọlọtọ dị iche iche (kg / cm, N / m, J).

Pnzube nzube

Nwalee ike nke bọọdụ ule na-etinye mgbe otu akụkụ na ịdị arọ metụrụ ya aka, wee gosi ike bee nke bọọdụ n'etiti ọkwa.

Ọkọlọtọ

TAPPI-UM403

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