Plastic Drainage Board

Ihe onyonyo egosipụtara bọọdụ igbapu plastik

Nkọwa dị mkpirikpi:

A na-eji polystyrene (HIPS) ma ọ bụ polyethylene (HDPE) mee mbadamba mmiri mmiri dị ka ihe akụrụngwa. N'ime usoro mmepụta ihe, a na-agbanye mpempe akwụkwọ plastik iji mepụta ikpo okwu oghere. N'ụzọ dị otú a, a na-eme mbadamba mmiri mmiri.

A na-akpọkwa ya concave-convex drainage plate, nchekwa nchekwa mmiri, ebe a na-adọba ụgbọala na-adọba ụgbọala, efere mmiri mmiri, wdg. A na-ejikarị ya eme ihe maka mmiri mmiri na nchekwa nke oyi akwa mkpuchi n'elu ụlọ ụgbọala. Ya mere, dị ka iji hụ na ngafe mmiri n'elu ụlọ nke ụgbọala nwere ike atara mgbe backfilling. Enwere ike iji ya maka mmiri mmiri ọwara.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmalite:
Ọ bụ polyethylene (HDPE) ma ọ bụ polyvinyl chloride (PVC) na-eme efere mmiri rọba dị ka akụrụngwa nke ala rọba mgbe etinyere n'ime cone site na nkeji ma ọ bụ ebe ọgịrịga siri ike na-apụta (ma ọ bụ oghere cylindrical oghere)

Njirimara ngwaahịa:
1. Nduzi mmiri, waterproof na drainage nchebe osisi nwere bump stud oghere Ọdịdị, nwere ike ngwa ngwa irè mbupụ mmiri ozuzo, nke ukwuu belata ma ọ bụ ọbụna kpochapụ hydrostatic mgbali nke waterproof oyi akwa, site ụkpụrụ nke na-arụ ọrụ mmiri nwere ike na-arụsi ọrụ ike waterproof mmetụta.
2. Igwe anaghị agba nchara: polyethylene (HDPE) polystyrene (PVC) mmiri na-ekpuchi mmiri na ihe mgbochi mmiri na-ekpuchi onwe ya bụ ụdị ihe na-adịghị mma nke ọma. Site na ntinye nke njikọ a pụrụ ịdabere na ya, mee ka mmiri na-ekpuchi mmiri na mmiri mmiri na-aghọ ụdị ihe enyemaka dị mma nke ọma.
3. Chebe nchebe: waterproof na drainage efere nwere ike n'ụzọ dị irè na-echebe ụlọ na waterproof oyi akwa, na iguzogide ụdị nile nke acid na alkali na ala na osisi ogwu. Na okpuru ulo mputa mgbidi backfill ala, ọ nwere ike ichebe ụlọ na waterproof oyi akwa si mmebi.
4. Mkpuchi ụda na ventilashion mmiri na-adịghị arụ ọrụ: data ụlọ nyocha gosiri na polyethylene (HDPE), polyvinyl chloride (PVC) mmiri na-ekpuchi mmiri na efere nchebe mmiri nwere ike ibelata n'ime ụlọ 14 decibels, 500 Hz mkpọtụ, nwere ụda mkpọtụ doro anya nke mbelata ọrụ mkpuchi ụda. bọọdụ mmiri na-adịghị egbochi mmiri na ala ma ọ bụ metope iji mee ihe, nwekwara ike inwe mmetụta dị mma nke ikuku ikuku.

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Nkọwapụta ngwaahịa:

Plastic drainage osisi
ihe		Nkọwapụta
Esemokwu na 10% elongation (N / 100mm) ≥		350
Ike ịdọrọ kacha (N/100mm) ≥		600
Nkwalite n'oge ezumike /% ≥		25
Ịrụ akwa akwa/N ≥		100
arụmọrụ mkpakọ	Ike kachasị mgbe ọnụego mkpakọ bụ 20%/KPa ≥	150
	Ọrụ mkpakọ dị oke egwu	Enweghị ezumike
Mgbanwe okpomọkụ dị ala		-10 ℃ enweghị mgbape
Okpomọkụ ịka nká	Njide tensile na 10% elongation≥	80
	Ọnụ ọgụgụ njide kacha elu/(N/100mm) /% ≥	90
	Mgbatị na ọnụego njide ezumike /% ≥	70
	Ọnụego njide ike kachasị mgbe ọnụego mkpakọ bụ 20% ≥	90
	Ọrụ mkpakọ dị oke egwu	Enweghị ezumike
	Mgbanwe okpomọkụ dị ala	-10 ℃ enweghị mgbape
Ogologo mmiri ogologo (nnwale ule 150KPa) (cm²/s) ≥		10

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Ngwa ngwaahịa:
1. Greening oru ngo: ebe a na-adọba ụgbọala na-acha akwụkwọ ndụ akwụkwọ ndụ, ubi ụlọ elu, akwụkwọ ndụ akwụkwọ ndụ kwụ ọtọ, akwụkwọ ndụ akwụkwọ ndụ elu ụlọ, ogige football, gọọlfụ.
2. Mwube: ụlọ dabere na elu ma ọ bụ ala, n'ime na n'èzí mgbidi okpuru ulo, ala na elu ụlọ, n'elu ụlọ seepage akara na okpomọkụ mkpuchi oyi akwa, wdg.

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