Acrylamide, chinthu chosunthika chachilengedwe, chimagwira ntchito yofunika kwambiri paukadaulo wogwiritsa ntchito madzi popanga ma polima chifukwa chakufulumira kwa ma polymerization komanso kusinthasintha m'malo osiyanasiyana. Nkhaniyi ikuwunika momwe imagwirira ntchito pamakina opangira ma grouting, kutsindika kufunika kwake pakumanga, kukonza zomangamanga, komanso uinjiniya wa chilengedwe.
Zofunika Kwambiri pa Grouting
1. Kukhazikika kwa Dothi Mwachangu
Acrylamide-based grouts amagwiritsidwa ntchito kwambiri kuti nthaka ikhale yokhazikika komanso kuwongolera madzi. Mukasakanizidwa ndi othandizira olumikizirana monga N,N''-methylenebisacrylamide (MBA), acrylamide imapanga netiweki yolimba ya polima ikakumana ndi madzi. Izi zimapanga mawonekedwe ngati gel omwe amadzaza dothi, kukulitsa mphamvu yonyamula katundu ndikuletsa kukokoloka. Mwachitsanzo, pomanga ngalande, acrylamide grouting imagwirizanitsa bwino malo otayirira, kuchepetsa kulowetsedwa kwamadzi apansi ndi zoopsa zamapangidwe.
2. Kusindikiza Kutayikira mu Zomangamanga
Madzi a acrylamide grouts ndi abwino kutseka ming'alu ya madamu, zipinda zapansi, ndi mapaipi. The otsika mamasukidwe akayendedwe njira imalowa bwino fractures, polymerizing mu chotchinga chosinthika koma cholimba. Kafukufuku akuwonetsa kuti ma composites osinthidwa acrylamide amawonetsa kumamatira kwapamwamba pa konkriti ndi zitsulo, kuwonetsetsa kupewa kutayikira kwanthawi yayitali.
3. Kukonzekera Kwachilengedwe
M'malo oipitsidwa, ma acrylamide grouts amalepheretsa zoipitsa popanga zotchinga zotsekereza. Kafukufuku wina adawonetsa kugwiritsidwa ntchito kwake mu mercury(II) adsorption atalumikizidwa pa starch-polyacrylic acid composites, kukwaniritsa 99.4% bwino pakuyeretsa madzi. Izi zikugwirizana ndi kufunikira kwapadziko lonse kwa mayankho owongolera eco-friendly.
Ubwino Waukadaulo
- Nthawi ya Gel Yosinthika: Posintha zoyambitsa (mwachitsanzo, ammonium persulfate) ndi kutentha, gelation imatha kuwongoleredwa kuchokera pamasekondi mpaka maola, kutengera zosowa za projekiti.
- High Permeability: The grout'Kuchepa kwa mamolekyulu kumathandizira kulowa mwakuya muming'alu yaying'ono, kupitilira njira zachikhalidwe zopangira simenti.
- Kukhalitsa: Polyacrylamide grouts kukana kuwonongeka kwa mankhwala ndi makina kupsyinjika, kusunga umphumphu m'madera acidic kapena zamchere.
Chitetezo ndi Kutsata
Pameneacrylamidendi poizoni mu mawonekedwe a monomeric, mapangidwe amakono amagwiritsa ntchito ma polima okhazikika kuti achepetse zoopsa. Otsatsa ngati Shandong Crownchem Industries Co., Ltd. amapereka malangizo aukadaulo ogwirira ntchito motetezeka, kuphatikiza zida zodzitetezera (PPE) ndi ndondomeko zoyendetsera ntchito. Zogulitsa zawo zimagwirizana ndi miyezo yapadziko lonse lapansi yachitetezo, kuwonetsetsa kuti thanzi lantchito ndi chitetezo cha chilengedwe.
Chifukwa Chosankha Shandong Crownchem?
Monga wothandizira wamkulu wa acrylamide,Malingaliro a kampani Shandong Crownchem Industries Co., Ltd.imapereka ma monomers apamwamba kwambiri komanso mayankho okhazikika a grouting. Zopereka zawo zikuphatikizapo:
- Thandizo Laukadaulo: Thandizo la akatswiri pakukonzekera kukhathamiritsa ndi kapangidwe ka ntchito.
- Chitsimikizo cha Ubwino: Kuyesedwa kolimba kwa kusasinthika ndi magwiridwe antchito.
- Kukhazikika: Zotsalira zochepa zomwe zimagwirizana ndi mapangidwe obiriwira.
Kuti mudziwe zambiri, funsani a Shandong Crownchem Industries Co., Ltd.
Nthawi yotumiza: May-16-2025