ʻO ka bitumen, ʻo ia ka ʻāpana koʻikoʻi loa o ka wai wai bitumen, he ʻano hydrocarbon i loaʻa i loko o nā waihona e like me ke one aila a me nā loko pitch a i ʻole i loaʻa ma ka distillation o ka ʻaila ʻaila i loko o nā hale hoʻoheheʻe. I ka wā o ka distillation i ka piʻi ʻana o nā mea māmā i luna, hāʻule nā ​​mea kaumaha, me ka bitumen i lalo o ke kolamu.

Ma hope o ka wehe ʻana i nā hakina māmā e like me ke kinoea ʻaila wai, ka ʻaila, a me ka diesel mai ka ʻaila maʻemaʻe i ka wā o ka hoʻomaʻemaʻe ʻana, ua kapa ʻia ke koena mea he bitumen. Hiki ke ho'ololi 'ia ka helu o ka bitumen a hiki i ka nui o nā mea i koe i loko o ka bitumen distilled.

Hiki ke hoʻohana ʻia ka bitumen ma ke ʻano he mea maka a i ʻole ka hui ʻana ma muli o nā wahi noi. Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻopaʻa i ka asphalt no nā alanui, nā ala holo, nā wahi kaʻa, nā ala wāwae. Hoʻohana ʻia ia e like me ka hui ʻana i ka hale a me ke kūkulu hale mai lalo a hiki i ka hale e hāʻawi i ka maikaʻi o ka wai wai.

Hiki ke hoʻololi ʻia ka bitumen me nā polymers e hoʻonui ai i kāna hana a me ka hoʻohana ʻana i nā ʻano huahana like ʻole i ka ʻoihana hale. He mea nui ia o kahoʻopaʻa wainā mea i loko o nā ʻano sealants, mastics, adhesive, coating etc.

No ke aha i kaulana ai ʻo Bitumen i ka ʻāpana pale wai?

ʻO ka mea mua, he hana hoʻokele waiwai ka bitumen. ʻO ka bitumen, ka mea i koe ma hope o ke kaʻina hana hoʻoheheʻe ʻaila maʻemaʻe, he huahana ia Ke hoʻomaʻemaʻe ʻia nā huahana mua e like me ka petrol, diesel, nā wahie octane kiʻekiʻe a me ka ʻaila, waiho ʻia ka bitumen.

Eia kekahi, ʻo ka bitumen kahi huahana versatility. Hōʻike ia i nā ʻano viscoelastic a me ka thermoplastic. Loaʻa i ka bitumen nā ʻano viscous a elastic ma muli o ka mahana a me ka manawa hoʻouka. I ka wela kiʻekiʻe a i ʻole i nā manawa hoʻouka lōʻihi, hana ʻia ka bitumen ma ke ʻano he mea viscous. Ma nā mahana haʻahaʻa a i ʻole ma ke ʻano hoʻouka wikiwiki ʻana e like ka bitumen me kahi paʻa elastic.

ʻAʻole kiʻekiʻe ka helu heheʻe o ka bitumen i hiki ke hoʻoheheʻe maʻalahi i ka wā o ka noi. ʻO ka bitumen kahi ʻano paʻa loa, e hoʻopaʻa paʻa i nā mea. ʻO kēia mau hiʻohiʻona a pau e hōʻoiaʻiʻo ana ʻo ka wai wai bitumen kekahi o nā hopena kūpono loa a hiki i nā wahi hoʻohana.

He aha nā huahana Baumer Bitumen a me kā lākou mau pono?

ʻO nā mea wai wai bitumen ka nui o nā wahi noi. Mahalo iāBaumerk, Hiki iā ʻoe ke hoʻohana i nā ʻano huahana wai wai bitumen no nā pono like ʻole. ʻO nā mea hoʻoheheʻe wai Bitumen ma ka laulā huahana a Baumer, ʻo ia hoʻi hoʻokahi a ʻelua mau huahana me nā ʻano paʻa a me nā ʻano wai, he nui nā pono.

No ka laʻana, loaʻa ka polyurethane a me nā huahana i hoʻololi ʻia me ka rubber no nā ʻano wahi noi like ʻole no ka hāʻawi ʻana i nā hiʻohiʻona huahana like ʻole. Eia kekahi, loaʻa nā ʻano membrane, coating, mastic a me sealant. ʻO nā hiʻohiʻona huahana maʻamau e hana i ka hana super adhesion, elasticity, lōʻihi a lōʻihi ka hana, kiʻekiʻe abrasion kū'ē, maʻalahi o ka noi a me ka waiwai.

No ka ʻike hou aku e pili ana i nā mea wai ʻē aʻe a me ka wai bitumen, hiki iā ʻoe ke nānā i kā mākou ʻike i kapa ʻia ʻoHe aha nā mea pale wai: nā ʻano āpau, hoʻohana, a me nā hiʻohiʻona.