CMC karaehe uku

Ka taea te whakarewa i te otinga CMC konutai carboxymethyl cellulose karaehe uku me ētahi atu piripiri wai-rewa me ngā kapia. Ka heke te matotoru o te otinga CMC i te pikinga o te pāmahana, ā, ka hoki mai te matotoru i muri i te whakamatao. Ko te otinga wai CMC he wai kore-Newtonian me te pseudoplasticity, ā, ka heke tōna matotoru i te pikinga o te kaha tangential, arā, ka pai ake te rere o te otinga i te pikinga o te kaha tangential. He hanganga whatunga ahurei tō te otinga konutai carboxymethyl cellulose (CMC), ka taea te tautoko pai i ētahi atu matū, kia rite ai te horapa o te pūnaha katoa ki roto i te katoa.
Ka taea te whakamahi i te CMC karaehe uku i roto i te tinana uku, te penupenu karaihe, me te karaihe whakapaipai. Ina whakamahia i roto i te tinana uku, he mea whakapakari pai, ka taea te whakapakari i te āheinga pokepoke o ngā rauemi paru me te onepu, te whakahaere i te hanga o te tinana me te whakanui ake i te kaha whakapiko o te tinana matomato.
Ngā āhuatanga noa
Āhua: Paura mā ki te paura mā
Rahi matūriki 95% te whiti i te 80 mata
Te nekehanga o te whakakapinga 0.7-1.5
Uara PH 6.0~8.5
Parakore (%) 92min, 97min, 99.5min
Ngā māka rongonui
Te Whakamahinga Te Matotoru o te Reanga Noa (Brookfield, LV, 2%Solu) Te Matotoru (Brookfield LV, mPa.s, 1%Solu) Te Tohu o te Whakakapinga Te Ma
CMC mō te uku CMC FC400 300-500 0.8-1.0 92%min
CMC FC1200 1200-1300 0.8-1.0 92% meneti
Ngā tono:
1. Te whakamahinga i roto i te kirikiri tā uku
He pai te wairewa o te CMC, he mārama te otinga, ā, kāore he rauemi taupatupatu. He tino pai te waimehatanga kutikuti me te hinu whakahinuhinu, ka taea te whakapai ake i te urutau tā me te pānga tukatuka-muri o te paninga tā. I taua wā, he pai te pānga matotoru, te horapa me te pumau o te CMC ina whakamahia ki te paninga tā uku:
* He pai te rheology tā hei whakarite i te tā maeneene;
* He mārama te tauira kua tāia, ā, he ōrite te tae;
* He maeneene teitei o te otinga, he pai te hinu whakahinuhinu, he pai te pānga whakamahi;
* He pai te wairewatanga ki te wai, tata ki te katoa o ngā mea rewa, kāore e piri ki te kupenga, kāore e ārai i te kupenga;
* He tino mārama te otinga, ā, he pai te urunga ki roto i te kupenga;
* He pai te waimehatanga kutikuti, ka tino whakapai ake i te urutau tā o te kiriuhi tā;

2. Te whakamahinga i roto i te paninga uku
He nui ngā matū tote wairewa kei roto i te kiriuhi whakairo, ā, he pai ake te ātete waikawa me te pumau o te kiriuhi whakairo CMC i te kiriuhi whakairo, kia mau tonu ai te matotoru pumau i roto i te whakamahinga me te whakatakotoranga o te kiriuhi whakairo, kia kore ai e huri te matotoru me te pā ki te rerekētanga tae, kia tino pai ake ai te pumau o te kiriuhi whakairo:
* He pai te wairewa, kāore he mono, he pai te uruhanga;
* He pai te ōrite ki te paninga, kia pumau ai te paninga putiputi;
* He pai te ātete waikawa, te ātete kawakore, te ātete tote me te pumau, ka taea te pupuri i te matotoru o te kirikiri urunga kia pumau;
* He pai te mahi whakataurite otinga, ā, he pai te pumau o te matotoru, ka taea te ārai i ngā panoni matotoru ka pā ki te rerekētanga tae.

3. Te whakamahinga i roto i te tinana uku
He hanganga pūmua rārangi ahurei tō te CMC. Ina tāpirihia te CMC ki te wai, ka honoa tōna rōpū hydrophilic ki te wai hei hanga i tētahi paparanga whakarewa, kia marara haere ai ngā ngota CMC ki roto i te wai. Ka whakawhirinaki ngā pūmua CMC ki te here hauwai me te kaha van der Waals hei hanga i tētahi hanganga whatunga, ā, ka kitea te piri. Ka taea te whakamahi i te CMC mō te tinana kukune uku hei mea tāpiri, hei mea whakapūmau kirihou, hei mea whakakaha hoki mō te tinana kukune i roto i te umanga uku.
* He iti ake te horopeta, he mārama te kaha piko matomato e whakanui ana i te whai huatanga;
* Whakapai ake i te tere tukatuka matomato, whakaitihia te whakapaunga pūngao whakaputa;
* He pai te ngaronga o te ahi, kāore he toenga i muri i te tahunga, kāore e pā ki te tae matomato;
* Ngāwari ki te whakahaere, ārai i te hurihuri o te karaihe, te kore o te karaihe me ētahi atu hapa;
* Mā te pānga ārai-whakapūngao, ka taea te whakapai ake i te rere o te whakapiri karāhe, he ngāwari ki te rehu i te mahi karāhe;
* Hei tāpiringa pireti, ka whakanui ake i te kirihou o te rauemi onepu, ka ngawari ki te hanga i te tinana;
* He kaha te ātete ki te kakahu ā-mīhini, he iti ake te kino o te mekameka ngota i roto i te tukanga mira pōro me te whakaoho ā-mīhini;
* Hei whakakaha i te pereki, ka whakanui ake i te kaha piko o te pereki matomato, ka whakapai ake i te pumau o te pereki, ka whakaiti i te tere o te pakaru;
* Kaha te whakatārewatanga me te marara, ka taea te ārai i ngā rauemi mata rawakore me ngā matūriki penupenu e tau ana, kia marara noa ai te paru;
* Me mimiti te makuku i roto i te pereki kia ōrite te mimiti, kia kore ai e maroke, e ngatata, ina koa ka whakamahia i roto i ngā pereki taera papa nui me ngā pereki pereki kua orohia, he mārama te hua.

4. Te whakamahinga i roto i te parai parai uku
Nō te akomanga polyelectrolyte te CMC, e whakamahia ana hei here me te whakatārewatanga i roto i te parai karāhe. Ina mimiti te CMC i roto i te parai karāhe, ka mimiti te wai ki roto i te wahi kirihou CMC i roto, ka honoa te rōpū hydrophilic ki te wai, ka puta te whānui o te mimiti wai, i te wā e whānui ana te micelle i roto i te wai, ka hangaia te paparanga o roto me te wai, ka puta te micelle i te wāhanga rewa wawe i roto i te wai whakapiri, nā te rahi me te āhua kore taurite, ā, ka honoa ki te wai ka āta hanga te hanganga whatunga, he tino nui te rōrahi, nō reira, he kaha te kaha piri:
* I raro i te āhua o te horopeta iti, ka whakatikatika pai i te rheology o te whakapiri glaze, ka ngāwari ki te tono glaze;
* Whakapai ake i te mahi piri o te paninga parakore, ka whakapai ake i te kaha o te paninga, ka ārai i te whakahekenga o te paninga;
* He tino pai te āhua o te paninga, he pumau te whakapiri paninga, ā, ka taea te whakaiti i te kōhao iti i runga i te paninga kua whakakāhia;
* He pai rawa te mahi marara me te mahi colloid tiaki, ka taea te hanga i te paru glaze i roto i te āhua marara pumau;
* Ka whakapai ake i te kukū o te mata o te kirikiri, ka ārai i te wai mai i te horapa o te kirikiri ki te tinana, ka whakanui ake i te maeneene o te kirikiri;
* Āraia te ngatata me te pakaru o te tā i te wā e kawe ana i te mea ka heke te kaha o te tinana i muri i te whakakanapa.

Tākai:
Kei roto i te putea pepa paparanga e toru te hua CMC, ā, kua whakapakaritia te putea polyethylene o roto, ko te taumaha kupenga he 25kg mō ia putea.
12MT/20'FCL (me te Papa)
14MT/20'FCL (kāore he papa)