Iindaba - Isiseko seRubber eSetyenzisiweyo sokuBaleka i-Subbase

Ngaphambi kokwakhiwa,umkhondo wokubaleka werabha owenziweyos zifuna umgangatho othile wokuqina komhlaba, ukuhlangabezana nemigangatho yobulukhuni phambi kokuba kuqhutyekwe nokwakhiwa. Ke ngoko, isiseko sesiseko seendlela zokubaleka zerabha esenziwe ngaphambili kufuneka ziqiniswe.

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

Isiseko esiKhonkrithi

1. Emva kokugqitywa kwesiseko, umphezulu we-samente awufanele ube mde kakhulu, kwaye akufanele kubekho iziganeko ezifana ne-sanding, i-peeling, okanye i-crack.

2. Ukuma okuthe tyaba: Ireyithi yokupasa xa iyonke kufuneka ibe ngaphezulu kwe-95%, kunye nokunyamezelana okungaphakathi kwe-3mm kumgama othe ngqo we-3m.

3. Ukuthambeka: Kufuneka kuhlangabezene nemigaqo yobugcisa bezemidlalo (ithambeka elisecaleni lingabi likhulu kune-1%, ithambeka le-longitudinal elingekho ngaphezulu kwe-0.1%).

4. Amandla acinezelayo: R20 > 25 kg/square centimeter, R50 > 10 kg/square centimeter.

5. Umphezulu wesiseko kufuneka ukhululeke ekuthinteleni kwamanzi.

6. Ukuxinana: Ukuxinana komphezulu kufuneka kube ngaphezu kwe-97%.

7. Ixesha lokugcinwa: Ngaphezu kwe-25 ° C iqondo lokushisa ngaphandle kweentsuku ezingama-24; phakathi kwe-15°C kunye ne-25°C ubushushu bangaphandle kangangeentsuku ezingama-30; ngaphantsi kwe-25 ° C ubushushu bangaphandle kwiintsuku ezingama-60 (ukunkcenkceshela rhoqo ngexesha lokugcinwa ukususa amacandelo e-alkaline kwisamente eguquguqukayo).

8. Izigqubuthelo zomsele kufuneka zihambe kakuhle kwaye ziguquke ngokufanelekileyo kunye nomzila ngaphandle kwamanyathelo.

9. Ngaphambi kokubeka iingoma zerubha ezenziwe ngaphambili, isiseko sesiseko kufuneka singabi neoli, umlotha, kwaye some.

Isiseko se-asphalt

1. Umphezulu wesiseko kufuneka ungabikho kwiintanda, iimpawu ezicacileyo ze-roller, amabala e-oyile, amaqhekeza e-asphalt angaxutywanga, ukuqina, ukucwiliswa, ukuqhekeka, ubusi, okanye ukuxobula.

2. Umphezulu wesiseko kufuneka ukhululeke ekuthinteleni kwamanzi.

3. Ukuthe tyaba: Ireyithi yokupasa ngokutyaba kufuneka ibe ngaphezulu kwe-95%, kunye nokunyamezelana okungaphakathi kwe-3mm phezu kwe-3m eqondileyo.

4. I-Slope: Kufuneka ihlangabezane nemigaqo yobugcisa bezemidlalo (i-slope esecaleni ingabi ngaphezu kwe-1%, i-longitudinal slope ayikho ngaphezu kwe-0.1%).

5. Amandla acinezelayo: R20 > 25 kg/square centimeter, R50 > 10 kg/square centimeter.

6. Ukuxinwa: Ubuninzi bobunzima bomphezulu kufuneka bube ngaphezu kwe-97%, kunye nomthamo owomileyo ufikelela ngaphezu kwe-2.35 kg / ilitha.

7. Indawo yokuthambisa i-asphalt> 50°C, ubude ngama-60 cm, ubunzulu bokungena kwenaliti 1/10 mm> 60.

8. I-Asphalt thermal stability coefficient: Kt = R20 / R50 ≤ 3.5.

9. Ireyithi yokwandisa umthamo: <1%.

10. Izinga lokufunxa amanzi: 6-10%.

11. Ixesha lokugcinwa: Ngaphezu kwe-25 ° C iqondo lokushisa ngaphandle kweentsuku ezingama-24; phakathi kwe-15°C kunye ne-25°C ubushushu bangaphandle kangangeentsuku ezingama-30; ngaphantsi kwe-25 ° C ubushushu bangaphandle iintsuku ezingama-60 (ngokusekelwe kumalungu aguquguqukayo kwi-asphalt).

12. Izigqubuthelo zomsele kufuneka zihambe kakuhle kwaye ziguquke ngokufanelekileyo kunye nomzila ngaphandle kwamanyathelo.

13. Ngaphambi kokubeka iindlela zokugijima zerabha ezenziwe ngaphambili, coca umgangatho wesiseko ngamanzi; umaleko wesiseko kufuneka ungabi naoli, umlotha, kwaye wome.

Isicelo seTrack yokuBaleka yerabha eseyakhiwe ngaphambili

IiParameters zoMkhondo weRubber owenziweyo

Iinkcukacha	Ubungakanani
Ubude	19 yeemitha
Ububanzi	1.22-1.27 imitha
Ukutyeba	8 mm - 20 mm
Umbala: Nceda ubhekisele kwikhadi lombala. Umbala okhethekileyo nawo unokuxoxisana.

Ikhadi loMbala leRabha eSetyenzisiweyo lokuBaleka

IiNkcukacha zoMkhondo woMbaleko weRubber eSekelweyo

Umaleko onganxibiyo

Ukutyeba: 4mm ±1mm

Ulwakhiwo lwengxowa yomoya yobusi

Malunga nama-8400 emingxuma kwisikwere semitha

Umaleko wesiseko se-elastic

Ukutyeba: 9mm ±1mm

UFakelo lweTrack yeRubber eSetyenzisiweyo

1. Isiseko kufuneka sihambe ngokwaneleyo kwaye singabi nesihlabathi. Ukuyicola nokuyilinganisela. Qinisekisa ukuba ayidluli kwi-± 3mm xa ilinganiswe nge-2m yeendlela ezithe ngqo.

4. Xa izinto eziphathekayo zifika kwindawo, indawo efanelekileyo yokubeka kufuneka ikhethwe kwangaphambili ukuququzelela umsebenzi wokuthutha olandelayo.

7. Sebenzisa isomisi seenwele ukucoca umphezulu wesiseko. Indawo eza kuchithwa kufuneka ingabi namatye, ioli kunye nolunye udoti olunokuthi luchaphazele ukudibanisa.

10. Emva kokuba imigca emi-2-3 nganye ibekwe, imilinganiselo kunye nokuhlolwa kufuneka kwenziwe ngokubhekiselele kumgca wokwakha kunye neemeko zezinto eziphathekayo, kunye nokudibanisa i-longitudinal yezinto ezidibeneyo kufuneka zihlale zihlala kumgca wokwakha.

2. Sebenzisa i-adhesive-based adhesive polyurethane ukutywina umphezulu wesiseko ukuvala izikhewu kwikhonkrithi ye-asphalt. Sebenzisa i-adhesive okanye isiseko sesiseko samanzi ukuze ugcwalise iindawo eziphantsi.

5. Ngokutsho kokusetyenziswa kolwakhiwo lwemihla ngemihla, izinto ezingenayo ezidibeneyo zicwangciswe kwiindawo ezihambelanayo, kwaye ii-rolls zisasazwa kumgangatho wesiseko.

8. Xa i-adhesive ikhutshiwe kwaye isetyenziswe, umkhondo we-rubber ogqityiweyo unokuvulwa ngokuhambelana nomgca wokwakhiwa kwe-paving, kwaye i-interface ihamba ngokukhawuleza kwaye ikhutshwe kwi-bond.

11. Emva kokuba umqulu wonke ulungisiwe, ukusika kwe-seam transverse kwenziwa kwisahlulo esigqithisiweyo esigcinwe xa umqulu ubekwe. Qinisekisa ukuba kukho i-adhesive eyaneleyo kumacala omabini e-transverse joints.

3. Kwisiseko sesiseko esilungisiweyo, sebenzisa i-theodolite kunye nerula yensimbi ukuze ufumane umgca wokwakhiwa kwe-paving we-rolled material, osebenza njengomgca wesalathisi sokuhamba.

6. I-adhesive enamacandelo alungiselelwe kufuneka ixutywe ngokupheleleyo. Sebenzisa i-blade ekhethekileyo yokuvuselela xa uvuselela. Ixesha lokuvuselela akufanele libe ngaphantsi kwemizuzu emi-3.

9. Kwi-surface ye-coil edibeneyo, sebenzisa i-pusher ekhethekileyo ukuze udibanise i-coil ukuphelisa ama-bubbles omoya asele ngexesha lenkqubo yokudibanisa phakathi kwekhoyili kunye nesiseko.

12. Emva kokuqinisekisa ukuba amanqaku achanekile, sebenzisa umatshini wokumakisha oyingcali ukutshiza imigca yomzila wokubaleka. Gxininisa ngokuthe ngqo kwiindawo ezichanekileyo zokutshiza. Imigca emhlophe ezotyiweyo kufuneka icace kwaye icace, nokuba ubukhulu.

Ixesha lokuposa: Jun-26-2024