APP meziri akpụkpọ ahụ bitumen

APP meziri akpụkpọ ahụ bitumen

A na-eme akpụkpọ ahụ bitumen APP gbanwetụrụ site na imeju ntọala na bitumen, ma ọ bụ thermoplastics (dị ka APP, APAO, APO), wee kpuchie ihu abụọ na thermoplastic elastomer (SBS) wee mechie ihu elu elu na ezigbo aja, slates ịnweta (ma ọ bụ ọka). ) ma ọ bụ akpụkpọ anụ polythene wdg mgbe ihu ala nwere ezigbo aja ma ọ bụ akpụkpọ anụ polythene.

Njirimara:

Ezi impermeability;Inwe ezigbo ike tensile, ọnụego elongation na nkwụsi ike nha nke nwere ike dabara nke ọma mgbagha na mgbawa mkpụrụ;A na-etinye akpụkpọ ahụ bitumen nke SBS nke ọma na mpaghara oyi na-ekpo ọkụ na-ekpo ọkụ, ebe APP gbanwere akpụkpọ anụ bitumen na-etinye ya n'ebe dị ọkụ na okpomọkụ dị elu;Arụmọrụ dị mma na mgbochi mgbochi, onye na-ere ahịa, mgbochi mgbochi, mgbochi erosion, mgbochi mildew, mgbochi ihu igwe;Ihe owuwu dị mma, usoro mgbaze nwere ike ịrụ ọrụ na oge anọ, nkwonkwo a pụrụ ịdabere na ya

Nkọwapụta:

Oghere ọdabara:

Kwesịrị ekwesị maka ụlọ ụlọ nke obodo, n'okpuru ala, àkwà mmiri, ebe a na-adọba ụgbọala, ọdọ mmiri, ọwara n'ahịrị nke mgbochi mmiri na mmiri na-ekpuchi mmiri, karịsịa maka ụlọ dị n'okpuru okpomọkụ.Dị ka ụkpụrụ injinia si n'elu ụlọ, APP nwere ike iji akpụkpọ anụ bitumen gbanwetụrụ na Grade Ⅰ ụlọ obodo na ụlọ mmepụta ihe nke nwere ihe mkpuchi mmiri pụrụ iche.

Ntuziaka nchekwa na njem njem

l Mgbe nchekwa na njem, ụdị dị iche iche na nha nke ngwaahịa ga-adị iche iche, ekwesịghị ịgwakọta ya.Nchekwa okpomọkụ ekwesịghị ịbụ n'elu 50 ℃, elu abụghị ihe karịrị abụọ n'ígwé, na N'ezie nke njem, akpụkpọ ahụ ga-eguzo.

l The stacking elu abụghị ihe karịrị abụọ n'ígwé.Iji gbochie tilt ma ọ bụ nrụgide, mgbe ọ dị mkpa na-ekpuchi akwa nwere mmetụta.

l N'ọnọdụ nkịtị nke nchekwa na njem, oge nchekwa bụ otu afọ kemgbe ụbọchị mmepụta

Data teknụzụ:

APP[Na-akwado GB 18242-2008]