Iyo ASH Zvinyorwa kubva kune yakajairwa fekitori inowanzo kuve 10 × 2
Iyo ASH zvemukati mwero iri mukati megumi nemaviri, uye mhando nemutengo zvakaenzana
Mamwe mimwe midstic latex proders anopfuura makumi matatu muzana, uye kunyange mamwe mimwe madhiri ebabha ane zvakawanda kunge makumi mashanu muzana.
Iye zvino kunaka uye mutengo wekuparadza polymer poda pamusika zvisina kufanana, edza kusarudza
Yakadzika ASH Zvinyorwa, yakakwira mutengo kuita uye yakagadzikana mhando yekugovera.
Maitiro ekusarudza kudzikisira rondedzero yeLatex, kazhinji hazvigoneke kutanga kana uchigadzira formula,
Iko hakuna nzira inoshanda kunze kwekuisa iyo muchigadzirwa chekuedza.
Iko kusarudzwa kweakakodzera kuparadzaniswa polymer poda kunofanirwa kutariswa kubva kune zvinotevera zvinhu:
1. Iyo girazi transition tembiricha yeiyo inopararira polymer poda.
Iyo girazi shanduko tembiricha ndiyo polymer iyo inoratidzira elasticity; Pazasi peaya tembiricha, iyo polymer inoratidza brittleness.
Kazhinji, girazi rinoshandura tembiricha yeLatex poda is -15 ± 5 ℃.
Chaizvoizvo hapana dambudziko.
Iyo girazi shanduko tembiricha chiratidzo chikuru chezvivakwa zvepanyama zvezvipfuyo zvePolymer polymer, uye nezvimwe zvigadzirwa,
Kusarudzwa zvine musoro kwegirazi tembiricha tembiricha yeanotenderera polymer poda inokodzera kuvandudza chigadzirwa chekuchinjika uye kudzivisa
kupaza, nezvimwe.
2. Minimum firimu rinogadzira tembiricha
Mushure mekudzoreredzwa uye kudzokorora polymer poda yakasanganiswa nemvura uye nekukorerwazve, ine zvivakwa zvakafanana kune iyo yekutanga emulsion.
Ndokunge, mushure mekunge mvura yemvura ichiputika, iyo firimu ichaumbwa, iyo ine yakanyanya kuchinjika uye yakanyanya kujairika kune akasiyana substrates.
Iyo shoma firimu-yekugadzira tembiricha ye la latex poda yakagadzirwa nevadzidzi vakasiyana vachave vakasiyana.
Iyo indekisi yevamwe vagadziri ndeye 5 ℃, chero bedzi iyo Latex Powder ine kunaka ine tembiricha-yekugadzira tembiricha pakati pe0 ne5 ℃.
3. Redsolvable Properties.
Yakazara Ingraperble Polymer Polymer Podymer ndeye chikamu chimwe chete kana kusanzwisiswa mumvura inotonhora kana mvura alkaline.
4. Mutengo.
Icho chakasimba zvemukati cheMulsion chine makore makumi mashanu neshanu, zvinoreva kuti anenge maawa 1.9 emimhanzi inosimbisa mune imwe toni yerabha yerabha.
Kana iwe ukaverenga 2% mvura zvemvura, iyo ndeye 1.7 matani emulsion kuti uite toni imwe yerabha yebhuruu, pamwe 10% yeAsh,
Zvinotora anenge maToni 1.5 emulsion kuti ubudise toni imwe yerabha yerabha yerabha. 5. Mhedzisiro mhinduro ye la latex poda
Kuti uedze iyo viscosity yeiyo redispertible latex poda, vamwe vatengi vanongonyungudutsa iyo latex poda mukati
Mushure mekusimudzira mumvura, ndakaiyedza neruoko, ndikawana kuti yakanga isiri inonamira, saka ndakafunga kuti yakanga isiri chaiyo latex poda.
Muchokwadi, dzinotenderwa latex poda pacharo harisi kunamatira, rinoumbwa nekupfira kuomesa kwe polymer emulsion
yeupfu.
Kana iyo Revolistible Polymer Powder yakasanganiswa nemvura uye inoumburwa-inoyera, ine zvimwe zvinhu zvakafanana neyekutanga emulsion, kureva kuti, unyoro
Mafirimu akaumbwa mushure mekupembera anochinjika uye anoomerera zvakanyanya kune akasiyana siyana.
Inogonawo kuwedzera kuchengetwa kwemvura yezvinyorwa uye kudzivirira sumbi yemuti kubva mukuomesa, kuomesa uye kupaza nekukurumidza;
Wedzera iyo plasticity yeiyo durari uye ichivandudza basa rekuvaka. Kana muedzo uchifanira kuitwa, inofanira kuve yakaenzana
Ita iyo dhizaini yekuita kuti uone kuongororwa kwayo, kuumbwa kwemafirimu, kushanduka (kusanganisira bvunzo-kunze bvunzo,
Kunyangwe simba rekutanga rakakodzera) kazhinji, mhedzisiro yekuedza inogona kuwanikwa mushure memazuva gumi
Post Nguva: Kukadzi-20-2025