Nā pono a me nā hiʻohiʻona
● Hoʻopili ikaika.
Loaʻa i ka bitumen i mālama ʻia ka hiki ke hoʻoneʻe i ka wai a loaʻa ka hoʻohana i nā noi pīpī i ka wā e pulu ai ka aggregate a i ʻole i nā hana hui ʻana ma nā mahana haʻahaʻa.
● Maʻalahi e hoʻohana.
ʻOi aku ka haʻahaʻa o ka viscosity o ka huahana ma mua o nā mea hoʻolaha hoʻopili i hoʻopaʻa ʻia, ʻoiai i nā mahana anuanu, kahi e maʻalahi ai ka dosing.
● Pākuʻi hui.
ʻO ka hoʻopili ikaika maikaʻi loa o ka huahana e lilo ia i koho maikaʻi loa no ka hui ʻāpana e pili ana i nā bitumen i ʻoki ʻia a me nā bitumen i hoʻoheheʻe ʻia.
● Ka maikaʻi o ka emulsion.
Hoʻomaikaʻi ʻia ke ʻano o nā emulsions hoʻonohonoho wikiwiki a me ka waena cationic no nā noi kāwili a me ka ʻili ʻana ma o ka hoʻohui ʻana i nā emulsions QXME OLBS no ka hui ʻana a me ka ʻili ʻana. Nā Pono: Hoʻohana ʻia ʻo QXME-103P e hoʻomākaukau i nā emulsions hoʻonohonoho wikiwiki a me ka waena me nā pono e hiki mai ana:
1. Haʻahaʻa ka nui o ka lāʻau i lalo a hiki i ka 0.2% ma muli o ka emulsion.
2. ʻO nā viscosities kiʻekiʻe iki e kōkua ana i ka pale ʻana i ka hoʻonohonoho ʻana o ka emulsion i ka wā e mālama ai a me ka holo ʻana i ka ʻaʻahu ʻili.
3. Kūpono no nā emulsions me ka haʻahaʻa o ka ʻike paʻa.
Nā waiwai maʻamau:
Lā kemika a me ke kino Nā waiwai maʻamau.
ʻIke ʻia ma 20°C. He kāpili paʻakikī keʻokeʻo a melemele paha.
Ka nui o ka paʻa, 60℃ 790 kg/m3.
Ninini kiko 45℃.
Wahi lapalapa >140℃.
ʻO ka mānoanoa, 60℃ 20 cp.
Ka hoʻopili ʻana a me ka mālama ʻana: Hāʻawi ʻia ʻo QXME-103P i loko o nā pahu kila (160 kg). Paʻa ka huahana no ka liʻiliʻi he ʻekolu mau makahiki i loko o kāna pahu pani mua ma lalo o 40°C.
NĀ HANA KŌKUA MUA
ʻŌlelo aʻoaʻo laulā:Pono ke kōkua lapaʻau koke.
E neʻe i waho o kahi pōʻino.
E hōʻike i kēia pepa ʻikepili palekana i ke kauka e hele mai ana. Hiki ke loaʻa nā kuni i kekahi mau hola ma hope o ka wehe ʻana o ka huahana.
Ka hanu ʻana:E kiʻi koke i ke kōkua lapaʻau.
Hoʻopili ʻili:
E wehe koke i nā lole a me nā kāmaʻa i haumia.
E wehe pono i ka mea hoʻopili a i ʻole ka huahana i paʻa.
E holoi koke i ka ʻili me 0.5% acetic acid i loko o ka wai, a laila me ke kopa a me ka wai.
He mea pono ka lāʻau lapaʻau koke no ka mea, e ho'ōla mālie a paʻakikī hoʻi nā ʻeha i mālama ʻole ʻia mai ka pala o ka ʻili.
ʻO ka huhū ʻili, inā ʻaʻole i mālama ʻia, hiki ke lōʻihi a koʻikoʻi (e laʻa me ka necrosis). Hiki ke pale ʻia kēia ma ka mālama mua ʻana me nā corticosteroids ikaika waena.
Ka nānā ʻana o nā maka:Inā pili i nā maka, e holoi koke me ka 0.5% acetic acid i loko o ka wai no kekahi mau minuke, a laila holoi me ka wai he nui no ka lōʻihi e hiki ai. Pono e hoʻopaʻa ʻia nā lihilihi maka mai ka maka o ka maka e hōʻoia i ka holoi pono ʻana.
Helu CAS: 7173-62-8
| NĀ MEA | KIKOʻĪ |
| ka waiwai o ka iodide (gl/100g) | 55-70 |
| Ka huina o ka amine (mg HCl/g) | 140-155 |
(1) Pahu hao 180kg/ galvanized; 14.4mt/fcl.