Samoa

Pepa Fa'afa'afafa Tasi Ala

O le Square One Way Perforated Pepa e faia i pu faatafafa i se laina laina tasi itu, faʻatasi ai ma faʻatinoga faʻatulagaina mautu ma se mata uʻamea maualuga tele. O lenei sikuea tasi auala perforated panel o loʻo i ai se faʻatulagaga sikuea sikuea tulaga ese, talafeagai mo pisinisi eseese ma fale gaosi oloa. O le fa'atinoga lelei ma le tumau o lenei oloa e mafai ona fa'afetaui i si'osi'omaga faigata ona o le malosi o le a'afiaga ma le pala. O le mea lea, o le sikuea sikuea e faʻalelei uma ma faʻaoga, faʻatasi ai ma se faʻataʻitaʻiga masani, e le gata ina faʻaleleia ai le faʻatinoga o le laupepa lautele, ae faʻaopoopoina foi se faiga faʻatauvaʻa minimalist i le mamanu faʻaonaponei.

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Fa'amatalaga o oloa

3mm perforated sheet

d (mm)	c (mm)	Avanoa Avanoa (%)
2	4	25.07
3	5	36.0
3	6	25.0
4	7	32.7
4	8	25.0
5	7	51.0
5	7.5	44.4
5	8	39.1
5	10	25.0
5	14	12.8
5	15	11.1
5	16	9.8
5	20	6.3
5.5	8	47.3
6	7	73.5
6	9	44.4
6	10	36.0
8	10	64.0
8	12	44.4
8	14	32.7
8	15	28.4
8	20	16.0
8	24	11.1
8	28	8.2
8	29	7.6
9	13.5	44.4
10	12	69.4
10	13	59.2
10	13.5	54.9
10	14	51.0
10	15	44.4

d (mm)	c (mm)	Avanoa Avanoa (%)
10	24	17.4
10	26	14.8
10	27	13.7
10	34	8.7
11	15	53.8
12	17	49.8
12	18	44.4
12	30	16.0
13	18	52.2
15	20	56.3
15	21	51.0
15	23	42.5
15	24	39.1
15	32	22.0
15	45	11.1
16	20	64.0
16	25	41.0
18	24	56.3
18	38	22.4
19	26	53.4
20	26	59.2
20	28	51.0
20	30	44.4
20	32	39.1
20	40	25.0
20	50	16.0
20	52	14.8
22	28	61.7
22	30	53.8

d (mm)	c (mm)	Avanoa Avanoa (%)
22.4	38	64.0
25	28.5	76.9
25	34	54.1
25	35	51.0
25	26	48.2
25	45	30.9
25	50	25.0
25	56	19.9
25	64	15.3
25	68	13.5
25	70	12.8
30	35	73.5
30	36	69.4
30	40	56.3
33	60	30.3
35	40	76.6
35	60	34.0
35	90	15.1
36	102	12.5
39	49	63.3
40	44	82.6
40	50	64.0
40	55	52.9
40	72	30.9
43	50	74.0
44.5	52	73.2
45	78	33.3
50	65	59.2
50	92	29.5

Square One Way Perforated Sheet Description

Square One Way perforated sheet u'amea o se laupepa multifunctional talafeagai mo pa pa, insulation leo, faaitiitia pisa, ventilation meafaigaluega, ma isi. E mafai ona faia i faʻamatalaga eseese e tusa ai ma manaoga eseese o tagata faʻatau.

Grading and Screening in Mining and Recycling

Square one way perforated sheets are commonly used in grading and screening applications in industries such as mining, recycling, and aggregate processing. The square perforation pattern allows for efficient material separation based on size, while the one-way orientation ensures that particles flow in the desired direction without blocking or clogging the screen. These perforated sheets are used in vibrating screens, separators, and sifting machines, where consistent material flow and precise sorting are required. The high-strength design ensures durability, even in harsh industrial environments.

Ventilation and Air Distribution Systems

In ventilation and air distribution systems, square one way perforated sheets are used in air diffusers, grilles, and louvers to allow efficient airflow while maintaining optimal filtration. The square pattern provides uniform air distribution, preventing uneven airflow or excessive pressure buildup. These perforated sheets are commonly employed in HVAC systems, industrial ventilation, and air conditioning systems, ensuring proper air circulation while also offering a level of filtration to remove dust and particles. Their corrosion-resistant and high-durability properties make them suitable for both indoor and outdoor applications.