Ko te tikanga, ko te shampoo, te wai kaukau me etahi atu ipu tiaki kirihou kua rite ki nga papu hinu, e whakamahia nuitia ana.Ko te waitohu, ko te kaihoko ranei me whai whakaaro ki nga mea maha i te wa e whiriwhiri ana i te papu hinu.
1. Mo te haumaru, he mea tika ki te whakatau mehemea he hototahi nga rauemi mata me nga taonga o te papu hinu.Kaihanga papu horoi
2. Tīpakohia te whakaritenga o te papu whakaehunga kia rite ki te whakamahi hua.He tauira:=(1-2) * e taunaki ana te whakaputa papu.
3. Tīpakohia kia rite ki te whakatakotoranga kaha me nga wa whakamahi e tumanakohia ana o te hua.I te nuinga o te waa, ka whakamahia he kete 100-300 nga wa.Kaihanga papu horoi
4. E ai ki nga korero o te papu hinu me te waha pounamu, ko nga diameters noa ko 18mm, 20mm, 22mm, 24mm, 28mm, 33mm me 38mm;Ko nga korero noa ko 400, 410 me 415.
I te wa e whiriwhiri ana koe i te papu whakaehunga, me whakarite e koe he ma me te whakamarumaru te mahi hiri o te pounamu kapi kirihou, na te mea he mea nui tenei mo te rokiroki hua me te kawe.
Ka tukuna te whakaehunga me te uku ki te mira colloid i te wa ano.Mena he pai te pehanga o te kokoru mira colloid, ka whakamahia e te papu uku he papu displacement pai.Mena he iti te hiki o te papu hinu, ka uru te uku ki te punaha whakaehunga.I tenei wa, ko te papu hinu kua tohua he papu hiki teitei.He waimeha te wai me te whakaehunga.Ahakoa he whakakoi cationic asphalt mo te rori whakakoi i te rori, he anionic asphalt emulsifier ranei mo te wai whakakoe wai.He he etahi tohu o te waikura, na kia whai whakaaro ki te waikura ātete ka kōwhiri i te papu.Kaihanga papu horoi
Ko te papu taputapu kowiri tira e whakawhirinaki ana ki te waahi iti i waenga i te taputapu me te ruma ki te whakarite i te teitei teitei o te papu whakaehunga.I muri i te whakamahi i nga taputapu asphalt emulsified, ka pirau te ruma me te taputapu e te emulsion, a ka mau te taputapu (he maamaa ake te kakahu o te taputapu e te wai).Ka nui ake te maatanga miihini, ka iti ake te upoko o te papu whakaehunga.Koia hoki te take i kore ai e taea e nga taputapu i kaha ki te whakaputa i te taumata teitei o te uku whakaemulsified i te kotahi tau i muri mai.
Wā tuku: Noema-04-2022
