Zuva Rokutumira:3 Jun,2024

Compound technical analysis:

1. Kusanganisa nyaya nedoro ramai

Polycarboxylate mvura-inoderedza mumiriri rudzi rutsva rwepamusoro-inoshanda-inoderedza mvura. Kana ichienzaniswa neyechinyakare yekudzikisa mvura, ine simba rekupararira mukongiri uye ine mwero wepamusoro wekudzikisa mvura. Iko kusanganiswa kwemvura inoderedza mvura yaamai doro inogona kuwanikwa kune imwe nhanho. Kugadzirisa kuwanda kwechigadzirwa mamorekuru epadivi cheni, kazhinji kutaura, kusanganisa pakati pezvinwiwa zvaamai kunogona kuwana mhedzisiro yakanaka. Doro raamai vasina murume rinogona kusanganiswa nedoro raamai vakawanda kuti riite mabasa aro, asi zvinofanirwa kucherechedzwa kuti zvemhando yepamusoro, zvemhando yepamusoro monomer zvinwiwa zvemamai zvinoda kusarudzwa. Panguva imwecheteyo, polycarboxylic acid haigone kusanganiswa nemamwe maajenti ekudzikisa mvura, akadai se naphthalene series uye aminoxantholate.

2. Kubatanidza nyaya nezvimwe zvinhu zvinoshanda

Muchiitiko chaicho chekuvaka, kuitira kugadzirisa matambudziko anotarisana nekugadzirwa kweprojekti, zvakakosha kuvandudza kushanda kwekrete. Kana amai vedoro musanganiswa voga vasingakwanisi kuzadzisa zvinodiwa, mune iyi kesi, zvimwe zvinoshanda zvidiki zvinhu, zvinosanganisira thickeners, nezvimwewo, zvinoda kuwedzerwa kuvandudza kushanda kwekongiri. . Retarder inogona kuwedzerwa kune kongiri, inova chinhu chidiki chinogadzirisa mvura inoderedza mumiriri kuti ienderane neyakagadzika nguva pasi pemamiriro akasiyana ekushisa. Kuwedzera chikamu che retarder kunoderedza kuwanda kwekongiri inodonha. Panguva imwecheteyo, kana uchibatanidza retarder, inofanira kuonekwa kuti retarder pachayo ine simba rekudzikisa mvura, uye chinhu ichi chinoda kufungidzirwa panguva yekubatanidzwa kwekugadzirisa mvura. Dambudziko rekudonha kwemvura mukongiri rinowanikwawo mumapurojekiti. Muchiitiko ichi, thickeners uye air-entraining agents anogona kushandiswa kuvandudza dambudziko, asi mhepo yekongiri inoda kudzorwa zvine musoro, kana zvisina kudaro simba rekrete richaderedzwa.