ʻO ka bitumen i hoʻololi ʻia

ʻO ka bitumen i hoʻololi ʻia ʻo ka asphalt binder i hana ʻia ma ka hoʻohui ʻana i nā mea hoʻohui (modifiers) e like me ka rubber, resin, polymer, natural bitumen, ground rubber powder a i ʻole nā ​​mea ʻē aʻe e hoʻomaikaʻi ai i ka hana o ka bitumen a i ʻole ka hui ʻana o ka bitumen. ʻO ke ʻano o ka hana ʻana i ka bitumen i hoʻololi ʻia i loko o kahi mea kanu paʻa no ka hoʻolako ʻana i ke kahua kūkulu. ʻO ka pōmaikaʻi nui loa o ka bitumen i hoʻololi ʻia ʻo ia ka maʻalahi o ka hoʻohana ʻana, ke hoʻohālikelike ʻia me ka hoʻohana ʻana i ka bitumen maʻamau, i ka hoʻohui ʻana i ka pono e hoʻomaikaʻi i nā koi hoʻomalu wela, ʻaʻole liʻiliʻi ke koena o ka ʻokoʻa. Eia kekahi, ʻo ka asphalt i hoʻololi ʻia he maʻalahi a me ka elasticity, hiki ke pale aku i ka haki ʻana, hoʻomaikaʻi i ke kūpaʻa abrasion a hoʻolōʻihi i ke ola lawelawe, hoʻemi pono i ka mālama ʻana ma hope, mālama i ka manawa manpower a me nā kumukūʻai mālama, ʻo ka asphalt alanui i hoʻololi ʻia e hoʻohana nui ʻia no ke kahua mokulele. ʻO ke alahaka wai ʻole, kahi kaʻa kaʻa, kahua haʻuki, ke alanui kaʻa kaumaha, ke kuʻekuʻe a me ka huli ʻana o ke alanui a me nā mea hana ʻē aʻe.

Sinoroadermea kanu bitumen i hoʻololi ʻiaHe koho kūpono no ka hana ʻana i ka bitumen rubberized, kahi mea i hoʻohana nui ʻia i nā hana kūkulu. Manaʻo ʻia e ka ʻōnaehana kamepiula, maʻalahi loa ka hana, hilinaʻi a pololei. Hoʻohana ʻia kēia mea kanu bitumen i ka hana hoʻomau a maikaʻi o kahi laina piha o nā huahana asphalt. ʻO ka bitumen āna i hana ai, ʻo ia ke kūpaʻa o ka wela kiʻekiʻe, ke kūpaʻa ʻelemakule, a me ke kūpaʻa kiʻekiʻe. Me kāna hana i hoʻokō ʻia i nā kūlana hana like ʻole, ua hoʻohana nui ʻia ka mea kanu bitumen Modified i nā papahana kūkulu alanui.

Henan Sinoroader Heavy Industry Corporation

Paʻa ka ʻoihana i ka hāʻawi ʻana i nā mea hoʻohana me nā lako hana apshalt a me nā ʻōnaehana hana, Loaʻa ka ʻike waiwai i nā limahana hana a me nā hui alakaʻi alakaʻi ʻenehana, loaʻa kahi ʻōnaehana hoʻokele maikaʻi a ʻepekema, ikaika a me ka maikaʻi o ka huahana ua ʻike ʻia e ka ʻoihana. Welina mai nā hoaaloha mai nā ʻano like ʻole o ke ola e kipa i kā mākou hale hana, alakaʻi a me ke kūkākūkā ʻoihana. e hoʻokuʻu aku ana ma mua o 300 pūʻulu o nā mea kanu apshalt batching i nā ʻāina like ʻole he 80 e like me ʻApelika, Oceania, Asia Hikina Hema, Central Asia, etc.
Ke hilinaʻi mau nei mākou i nā mea kūʻai a me nā mākeke. Hoʻokumu i ka ʻōnaehana wikiwiki, maʻalahi a maikaʻi hoʻi, hōʻiliʻili i ka ʻike hana kūloko a me nā ʻāina ʻē i ka hoʻokomo ʻana i nā lako, ka hoʻonohonoho ʻana, ka hoʻoponopono ʻana, ka mālama ʻana a me ka hoʻomaʻamaʻa ʻana i nā mea hoʻohana, a lanakila i ka inoa maikaʻi ma nā mākeke kūloko a me nā ʻāina ʻē.