Bawo ni lati ṣe iṣiro Yika Iho Perforated Irin dì Open Area?

Yika iho jẹ julọ gbajumo apẹrẹ ni perforated irin oja.Agbegbe ṣiṣi jẹ ẹya ti o ṣe pataki julọ nigbati o ṣe apẹrẹ tabi yiyan iho irin ti o ni perforated.Pẹlu ọpọlọpọ awọn agbegbe ṣiṣi ati agbara giga si ipin iwuwo, dì irin perforated ti lo ni awọn ohun elo ailopin.Ǹjẹ o mọ ohun ni yika iho perforated irin dì ìmọ agbegbe?

Awọn ile-iṣẹ Staggered Degree 60 Yika.D² x 90.69 / C² = Agbegbe Ṣii%

Awọn ile-iṣẹ Staggered Degree 45 Yika.D² x 78.54 / C² = Agbegbe Ṣii%

Yika Straight Center.D² x 78.54 / C² = Agbegbe Ṣii%

Ohun ti o jẹ ìmọ agbegbe ti yika iho perforated irin dì?

Agbegbe ṣiṣi jẹ agbegbe lapapọ ti awọn iho ti a pin nipasẹ agbegbe lapapọ ti dì irin ati deede ti a fihan nipasẹ itọsi.Open agbegbe afihan awọn ipin ti perforated ihò lori irin dì.Fun apere, a perforated irin dì iwọn jẹ 1m * 2m锛寃ith iho yika ti 2mm opin, 60 ° stagger, 4mm aarin ijinna. Awọn ìmọ agbegbe ti yi dì jẹ 23%, afipamo pe awọn lapapọ agbegbe ti punched ihò jẹ 0,465.銕★紙1m*2m*23%锛?ati 77% ti dì jẹ ohun elo.

Iwọn ti o wọpọ julọ ti agbegbe ṣiṣi wa laarin 30% ati 50% botilẹjẹpe awọn agbegbe ṣiṣi diẹ sii wa da lori perforation.Sibẹsibẹ, aaye kan tun wa lati gbero nigbati o nilo agbegbe ṣiṣi nla.Bi agbegbe ti o ṣii ti o tobi sii, ipalọlọ ohun elo diẹ sii waye, paapaa nigbati apẹrẹ perforated ba jẹ ala nipasẹ awọn ala ni gbogbo awọn ẹgbẹ mẹrin.Nitori awọn iho lilu ninu dì irin fifi awọn aapọn le ja si ipalọlọ ọja naa.Nitorinaa nigbakan aaye ṣiṣi ipin ogorun gbọdọ jẹ kekere lati tọju agbara ti o pọ si ati fifẹ ti dì irin perforated ni pataki nigbati galvanising.

Bawo ni lati ṣe iṣiro awọn ìmọ agbegbe ti yika iho perforated irin dì?

Yika iho perforated irin dì wa ni meta oto ilana: 60° staggered, 45° staggered ati ki o gbooro ila.

Yika Iho-60 ° staggered

Apẹrẹ 60° jẹ pinpin olokiki julọ bi o ṣe funni ni agbara igbekalẹ ti o tobi julọ ati pe o ni ibiti o wapọ julọ ti agbegbe ṣiṣi.

Awọn ile-iṣẹ Staggered Degree 60 Yika.D² x 90.89 / C² = Agbegbe Ṣii%

Yika Iho-45 ° staggered

Awọn ile-iṣẹ Staggered Degree 45 Yika.D² x 78.54 / C² = Agbegbe Ṣii%

Yika Iho- 90 ° taara ila

Yika Straight Center.D² x 78.54 / C² = Agbegbe Ṣii%

Ti o ba ni iṣoro eyikeyi, jọwọ kan si wa larọwọto.