Rahi ota iti:100 Kirokaramu
Taipitopito mokete:
Pack A: 16kg/ Pae whakarewa
Puke B:24KG Pae Kirihou
Mōkihi C: I runga i te nui o te kaihoko B A
Wā Tukunga:Tekau nga ra i muri i te whiwhinga o te utu mo mua
Whakarato Kaha:2 Tona ia Ra
Tae:Hiriwa
PH:3.8-5.2
Tatamaha Tauwhāiti:1.30±0.05
Viscosity:20~60s(Pani paninga Rehu) 60~90S(Puri-Whakawhitinga Whakakikorua)
Cr6+:≥25g/L
Whakaahuatanga
JH-9392 e toru nga kete: A,B me C;
Mōkihi A: He slurry hina hina te nuinga matū ki te tawerewere tino pai Zn, tawerewere tino pai Al me te ethylene glycol.Ko te 60~100 te radius-thickness ratio o te pereti Zn.
Pākī B: Ko te whakarewa o te paninga kua tae ki te karaka-whero me te wairewa wai, kei roto te Cr6+.
PAKI C: Ko te tackifier o te paninga he mea hanga he paura cellulose ma, kowhai ranei.
Te whakaheke hinu
Me whakakorehia te mea mahi mena he hinu kei runga.E toru nga tikanga tukatuka:
1.High pāmahana;
2.Wai-turanga wai-kore kaihoko degreasing;
3.Organic whakarewa penei i te methylene chloride.
Te whakaheke
Kaore e taea te whakakikorua i te mea mahi ki te mea he waikura, he burr ranei kei runga i te mata.Ko te tikanga tukatuka pai ko te pupuhi pupuhi.Ko te parenga waikura o te paninga ka mahia mena ka mahia te horoi waikawa.
paninga
Ko te mea mahi i muri i te whakaheke me te pupuhi pupuhi me whakakikoruatia ki te paninga Dip-Spin me te paninga Mapu ranei.
Tuhinga o mua
Ko te mea mahi i muri i te paninga me whakamahana wawe i te 80 ~ 150 ℃ mo te 8 ~ 15 mins ki te whakaeto.(i runga i te whakauru wera o te mea mahi.)
Te whakaora
Ko te mea mahi i muri i te whakamahana i mua me rongoa i te 300-340 ℃ mo te 20-40 meneti.(i runga i te whakauru wera o te mea mahi.)
Te takai
Puke A: 16kg/ Pae whakarewa
Puke B: 24KG Pae Kirihou
Mōkihi C: 5.0kg oko whakarewa
Te wa taurangi kounga
I mua i te 6 marama ki te 20 ℃
Whai muri i nga ra 40 i te 20 ℃ (Ka taea te hangarua mena ka taapirihia he paninga hou.)
Me penapena ki raro i te 20 ℃ ki te kore e whakamahia.
Tukanga whakakikorua
Tauwehenga Whakaranu
Puke A: 16.0 kg
Mōkihi B:24.0 kg (ka taea te whakanui ake i te rahinga mena ka pania te rehu)
Puka C: 0-50 g (e ai ki nga tono rereke rereke)
Tikanga Whakaranu
I mua i te Whakaranutanga, Purihia te A&B ki roto i te pati wai i te 25±2 ℃, ka whakakorikori i te A kia marara rite te slurry whakarewa ma te whakaranu auau, i muri i te mararatanga o A, whakaitihia te tere whakaoho ki te 60r/min, ka taapirihia te B.
Tāpirihia te B ki te whakakorikori a A.I tenei wa, ka piki ake te paemahana o te oko, ka tae ki te 35 ℃, whakaohohia te taputapu whakamatao kia mau tonu te pāmahana oko ki te 35 ℃.
Whakakotahitia te ranunga mo te 1~2 haora te tere i muri i te whakaurunga o te B, katahi ka tapirihia te C. Me paura te C ki te mea he putunga. tonu.
Me filtrated te paninga e 80 ~ 100 mata mata kowiri tira i mua i te ringihanga ki te oko tuku.
Ko te taputapu whakahaere pāmahana me whakauru ki te oko ruku hei pupuri i te pāmahana o te paninga ki te 22±2 ℃.
(Mehemea he tiketike rawa te pāmahana, ka kino te peita, ka puta te pokey.) Me whakakorikori porohita te paninga kia marara tonu.
Te kiato whakamatautau, PH, Te Pawera, Te Viscosity me te ihirangi Cr6+ o te paninga ia 8 haora ki te mahi tonu.
Whakaranu Hoahoa
Nga aro
Ko etahi atu matū penei i te momo waikawa, te tote alkali kaore e taea te whakauru ki roto i te paninga, ka taea e enei te whakahohe i te pereti Zn & Al ki te koroheketanga o te paninga.
A ape i te irradiation o te ra me te hihi ultraviolet mo te wa roa i te wa e mahi ana, ki te kore ka tere te koroheketanga, te polymerization ranei o te paninga.
He mea tino nui ki te whakahaere i te pāmahana o te paninga.Mena ka huri te pāmahana o te paninga i te wa e mahi ana, ka pa ki te pokey, katahi ka pa ki te rahinga paninga ki runga mea mahi.No reira me pai te whakahaere i nga hononga i waenga i te pāmahana, te pokey me te mahi hurihuri i te wa e pania ana.
Ka rereke te viscosity ki te rereke te tikanga paninga.Kōwhirihia he raraunga iti mena he paninga rehu, ka kowhiria he raraunga teitei mena ka toua te paninga miro.
Raraunga Hangarau
| Kao. | Tūemi | Raraunga |
| 1 | PH | 3.8-5.2 |
| 2 | Cr6+ | ≥25g/L |
| 3 | Te taumahatanga motuhake | 1.30±0.05 |
| 4 | Poneke | 20 ~ 60s (Puri paninga);60 ~ 90S(Whakakikoruatia-Rua) .20℃ Zahn 2# kapu |
| 5 | Te pāmahana whakahaere | 22±2℃ |
