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滾塑檢查井

(1)滾塑一次成型,可制造二通、三通、四通90°~165°任意交匯的所有規(guī)格檢查井。
(2)充分體現(xiàn)滾塑制品的優(yōu)越性:耐沖擊,耐擠壓,耐磨,抗應(yīng)力開裂性好,耐化學(xué)腐蝕性好,耐老化,使用壽命長。
(3)水流阻力小,提高排放效率。
(4)搬運(yùn)很方便,提高施工效率。
(5)整體一次成型,極無滲漏,沒有二次污染。
(6)塑料檢查井配井內(nèi)蓋和安全網(wǎng),當(dāng)井蓋破裂或被盜后能有效防止人、車安全。
(7)可回收循環(huán)利用。

(1) rotomolding a forming, can make two-way, tee, four-way 90 ° ~ 165 ° any intersection check well all the specifications.
(2) plastic products fully embody the superiority: impact resistance, compression resistance, abrasion resistance, good stress cracking resistance, good resistance to chemical corrosion resistance, ageing resistance, long service life.
(3) small flow resistance, improve the efficiency of emissions.
(4) transport is very convenient, improve construction efficiency.
(5) a whole shape, no leakage, no secondary pollution.
(6) plastic check well with well cover and a safety net, when the cap or have it stolen can effectively prevent broken people, car security.
(7) can be recycling use.

周轉(zhuǎn)箱規(guī)格參數(shù)表(堆疊式)

性能

試驗方法

單位

LLDPE

密度

ASTM D1505

g/cm3

0.935

屈服點(diǎn)抗張強(qiáng)度

ASTM D638

Kg/cm2

165

彎曲彈性率

ASTM D790

Kg/cm2

7.000

lzod沖擊強(qiáng)度(23℃)

ASTM D256

Kg.cm/cm

49

耐環(huán)境應(yīng)力龜裂性

ASTM D1693

hr

>500

軟化點(diǎn)

ASTM D1525

113

熱變形溫度

ASTM D648

57

粉末流動性

ASTM D1895

sec/95g

22

UV等級

>UV-8

優(yōu)點(diǎn):綠色、環(huán)保、節(jié)能型檢查井

  

例:L-Z-1000-400S-400