Akụkọ - Rịba na-agba ọsọ Track Subbase Foundation emebere nke ọma

Tupu owuwu,rọba na-agba ọsọ nke prefabricateds chọrọ ụfọdụ ọkwa nke ike ala, na-ezute ụkpụrụ isi ike tupu owuwu enwee ike ịga n'ihu. Ya mere, ntọala okpuru ala nke ụzọ egwu ọgba ọsọ rọba emebere ga-esi sie ike.

https://www.nwtports.com/professional-wa-certificate-prefabricated-rubber-running-track-product/

Concrete Foundation

1. Mgbe emechara ntọala ahụ, elu ciment agaghị adị oke mma, ọ dịghịkwa ihe ọhụụ dị ka ájá, peeling, ma ọ bụ mgbawa.

2. Flatness: N'ozuzu ngafe ọnụego kwesịrị n'elu 95%, na a ndidi nke n'ime 3mm n'elu a 3m ogologo.

3. Mkpọda: Kwesịrị izute nkọwa nka egwuregwu (mkpọda mkpọda na-abụghị karịa 1%, mkpọda ogologo ogologo agaghị agafe 0.1%).

4. Ike mkpakọ: R20> 25 kg / square centimita, R50> 10 kg / square centimita.

5. Ntọala ntọala kwesịrị ịbụ nke enweghị mgbochi mmiri.

6. Compaction: Njupụta njupụta nke elu kwesịrị ịbụ ihe karịrị 97%.

7. Oge nlekọta: N'elu 25 ° C okpomọkụ n'èzí maka ụbọchị 24; okpomọkụ dị n'etiti 15 ° C na 25 Celsius C maka ụbọchị 30; N'okpuru 25 Celsius C n'èzí maka ụbọchị 60 (na-agba mmiri ugboro ugboro n'oge oge nlekọta iji wepụ ihe ndị alkaline na ciment na-agbanwe agbanwe).

8. Trench mkpuchi kwesịrị ịdị ire ụtọ na mgbanwe were were na track enweghị nzọụkwụ.

9. Tupu ịtọọ egwu rọba emebere nke ọma, oyi akwa kwesịrị ịbụ nke mmanụ, ntụ, na akọrọ.

Asphalt Foundation

1. N'elu ntọala ahụ aghaghị ịbụ nke na-adịghị na mgbawa, akara rola doro anya, ntụpọ mmanụ, nchikota asphalt na-ejikọtaghị ọnụ, ike siri ike, imi, mgbawa, ịcha mmanụ aṅụ, ma ọ bụ peeling.

2. Ntọala ntọala kwesịrị ịbụ nke enweghị mgbochi mmiri.

3. Flatness: The ngafe ọnụego maka flatness kwesịrị n'elu 95%, na a ndidi nke n'ime 3mm n'elu a 3m straighted.

4. Mkpọda: Kwesịrị izute nkọwa nka egwuregwu (mkpọda mkpọda na-abụghị karịa 1%, mkpọda ogologo oge agaghị agafe 0.1%).

5. Ike mkpakọ: R20> 25 kg / square centimita, R50> 10 kg / square centimita.

6. Compaction: Mkpokọta njupụta nke elu kwesịrị ịbụ ihe karịrị 97%, na ikike akọrọ na-eru ihe karịrị 2.35 kg / lita.

7. Asphalt dị nro ebe> 50 ° C, elongation 60 cm, omimi ntinye agịga 1/10 mm> 60.

8. Nkwụsi ike nke asphalt thermal coefficient: Kt = R20 / R50 ≤ 3.5.

9. Ọnụego mgbasawanye olu: <1%.

10. Ọnụọgụ nnabata mmiri: 6-10%.

11. Oge nlekọta: N'elu 25 ° C okpomọkụ n'èzí maka ụbọchị 24; okpomọkụ dị n'etiti 15 ° C na 25 Celsius C maka ụbọchị 30; okpomọkụ n'okpuru 25 Celsius C n'èzí maka ụbọchị 60 (dabere na ihe ndị na-agbanwe agbanwe na asphalt).

12. Trench mkpuchi kwesịrị ịdị ire ụtọ na mgbanwe were were na track enweghị nzọụkwụ.

13. Tupu ịtọọ ụzọ egwu na-agba ọsọ rọba a na-emebu, jiri mmiri hichaa ntọala ntọala; oyi akwa kwesịrị ịbụ nke mmanụ, ntụ, na akọrọ.

Ngwa egwu rọba arụgoro arụgoro arụgoro

Ngwunye egwu rọba emebere nke ọma

Nkọwapụta	Nha
Ogologo	mita 19
Obosara	1.22-1.27 mita
Ọkpụrụkpụ	8 mm - 20 mm
Agba: Biko rụtụ aka na kaadị agba. Pụrụ iche agba nwekwara negotiable.

Kaadị agba agba rọba arụgoro arụgoro arụgoro

Nkọwa Track Rịba arụgoro arụgoro arụgoro

oyi akwa na-eguzogide iyi

Ọkpụrụkpụ: 4mm ± 1mm

Nhazi akpa ikuku mmanụ aṅụ

Ihe dị ka 8400 perforations kwa square mita

Ihe na-agbanwe isi oyi akwa

Ọkpụrụkpụ: 9mm ± 1mm

Ntinye egwu rọba arụgoro nke ọma

1. Ntọala kwesịrị ịdị mma nke ọma na enweghị ájá. Na-egweri na larịị ya. Jide n'aka na ọ gaghị agafe ± 3mm mgbe a tụrụ ya na ogologo ogologo 2m.

4. Mgbe ihe rutere na saịtị ahụ, a ghaghị ịhọrọ ebe kwesịrị ekwesị n'ihu iji kwado ọrụ njem na-esote.

7. Jiri igwe nhicha ntutu na-ehicha elu nke ntọala ahụ. Ebe a ga-ekpochapụ aghaghị ịbụ nke na-enweghị okwute, mmanụ na irighiri ihe ndị ọzọ nwere ike imetụta njikọ ahụ.

10. Mgbe etinyere ahịrị 2-3 nke ọ bụla, a ga-eme nha na nyocha na-ezo aka n'ahịrị ihe owuwu na ọnọdụ ihe, na nkwonkwo ogologo nke ihe mkpuchi ahụ kwesịrị ịdị na-arụ ọrụ mgbe niile.

2. Jiri ihe nkedo nke dabeere na polyurethane na-ekpuchi elu nke ntọala ahụ iji mechie oghere ndị dị na kọmpat asphalt. Jiri nrapado ma ọ bụ ihe ndabere nke mmiri mejuo ebe ndị dị ala.

5. Dị ka ihe eji arụ ọrụ kwa ụbọchị, a na-ahazi ihe ndị na-abata na-abata na mpaghara ndị kwekọrọ, na mpịakọta na-agbasa na ntọala ntọala.

8. Mgbe a na-ehichapụ ihe nrapado ahụ ma tinye ya n'ọrụ, enwere ike ịmegharị egwu rọba a na-agbagharị agbagharị dị ka ahịrị ihe owuwu ụzọ si dị, na interface na-eji nwayọọ nwayọọ na-atụgharị na extruded na njikọ.

11. Mgbe emechara akwụkwọ mpịakọta ahụ dum, a na-eme ka ịcha mkpụrụ osisi transverse n'akụkụ akụkụ ahụ kpuchiri ekpuchi echekwabara mgbe etinyere akwụkwọ mpịakọta ahụ. Jide n'aka na enwere nrapado zuru oke n'akụkụ abụọ nke nkwonkwo transverse.

3. N'elu ntọala ntọala a na-arụzi, jiri theodolite na onye na-achị ígwè chọta ebe a na-ewu ihe nkedo nke ihe a na-atụgharị, nke na-eje ozi dị ka akara ngosi maka ịgba ọsọ.

6. A ghaghị ịkpali nrapado na ihe ndị a kwadebere n'ụzọ zuru ezu. Jiri agụba mkpali pụrụ iche mgbe ị na-akpali. Oge mkpali ekwesịghị ịbụ ihe na-erughị nkeji 3.

9. N'elu eriri nke a na-ejikọta ya, jiri onye na-akwagharị pụrụ iche na-eme ka ọ dị nro iji kpochapụ ikuku ikuku fọdụrụ n'oge usoro njikọ dị n'etiti eriri na ntọala.

12. Mgbe ekwenyechara na isi ihe ndị ahụ ziri ezi, jiri igwe nrịbama ọkachamara na-efesa ahịrị ụzọ egwu na-agba ọsọ. Kpatụ aka kpọmkwem na isi ihe maka spraying. Ahịrị ọcha ndị a dọtara kwesịrị ịbụ nke doro anya na nke siri ike, ọbụlagodi na oke.

Oge nzipu: Jun-26-2024