Dab tsi yog kev ua lag luam qauv ntawm polycarboxylic superplasticizers?

Nrog rau kev nrawm ntawm ntiaj teb kev tsim kho thiab nce nce ntxiv rau cov khoom lag luam ntsuab (pce) tau dhau los ua kev tsim kho zoo li cov qhob ua zoo admixture. Nyob rau hauv xyoo tsis ntev los no, daim ntawv thov PCE tau tshaj tawm, thiab nws cov kev xav tau lag luam thiab thev naus laus zis txuas ntxiv mus.

Kev Ua Lag Luam Txheej Txheem thiab Kev Txhim Kho

Raws li cov ntawv tshaj tawm los ntawm Huaing Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb, qhov ntsuas ntawm cov qhob admixture kev ua lag luam hauv Suav teb tau nthuav dav. Hauv 2023, Tuam Tshoj cov pob zeb ua admixture tso tawm mus txog 16.1 lab tons, nrog nce ntxiv rau polycarboxylate niam kua raws li cov khoom xyaw tseem ceeb. Xyoo 2023, cov zis ntawm polycarboxylate kua tau mus txog 1.789 lab ntawm kev tsim kho kev tsim kho hauv tsev, kev ua lag luam kev cia siab yog qhov dav.

Thoob ntiaj teb, lub polycarboxylate superplasticizer khw kuj tseem ua rau muaj kev loj hlob muaj zog. Raws li kev tshawb xyuas kev ua lag luam, lub ntiaj teb kev ua lag luam loj rau polycarboxylate superplasticizer yog kwv yees li ntawm 2029, nrog ib qho compound kev loj hlob txhua xyoo (Cagram ntawm 9.5%. Cov qauv no qhia txog cov ntawv thov thoob plaws thiab kev thov polycarboxylate superplasticizers thoob ntiaj teb.

Kev Siv Txheej Txheem Kev Lag Luam Kev Lag Luam Kev Loj Hlob

Kev vam meej thev naus laus zis yog qhov tseem ceeb ntawm kev loj hlob sai ntawm kev loj hlob ntawm polycarboxylate superplasticizer kev lag luam. Los ntawm kev tsim qauv molecular thiab compounding thev naus laus zis, kev ua tau zoo ntawm polycarboxylate superplasticer tau txhim kho. Ntxiv rau nws cov dej-txo cov teebmeem, cov khoom lag luam tshiab kuj muaj cov tshuaj kho kom zoo, thaum ntxov, ntsib cov kev tsim kho ntawm cov kev tsim kho rau cov pob zeb ua vaj tse.

Kev Lag Luam Sib Tw Toj roob hauv pes

Hauv kev ua lag luam hauv tsev, chongqing borida Siv Khoom Co., Ltd thiab lwm cov tuam txhab ua kev tsim kho polycarboxylate superplasticizers. Chongqing Borida, nrog nws cov peev txheej kev tshawb fawb thiab kev loj hlob thiab cov khoom lag luam zoo, tau maj mam ua cov neeg ua lag luam tseem ceeb hauv kev ua lag luam Suav. Raws li kev siv thev naus laus zis txuas ntxiv txhim kho, kev sib tw ntawm cov tuam txhab uas muaj zog ntau lawm thiab muaj cuab yeej thev naus laus zis.

Yav tom ntej saib xyuas

Nrog qhov tob ntawm lub tsev tsim kho lub tsev ntsuab thiab kev ua lag luam txuas ntxiv rau cov khoom lag luam hauv tsev loj, cov lag luam xav tau rau Superoplasticizer xav kom txuas ntxiv mus ntxiv rau xyoo tom ntej. Los ntawm 2029, kev ua lag luam thoob ntiaj teb loj rau polycarboxylate superplasticizers superplasticizers yuav tsum tau 36.03 billion RMB, nrog qhov nruab nrab kev loj hlob ib xyoos ntawm 6.94%. Qhov kev txhim kho no qhia tau qhia txog cov xwm txheej dav yav tom ntej rau kev lag luam.

Hauv cov ntsiab lus, lub polycarboxylate superplasticizer kev lag luam yog tsav los ntawm ob qho kev xav tau siv thev naus laus zis, thiab nws yuav tsum tau txais kev tsim kho hauv ntau ntxiv yav tom ntej. Nrog rau kev txhawb nqa ntawm ntsuab, ib puag ncig-cov ntaub ntawv hauv tsev, polycarboxylate superplasticizer yuav ua txoj haujlwm tseem ceeb hauv kev tsim kho thoob ntiaj teb.