U lokela ho shebella tsoa bakeng ha ba sebelisa lintho tse bonahalang e pharalletseng http:? //Www.standard-chem.com/uploads/expansive-material12.jpg

tse bonahalang e pharalletseng ke ntho tsebeng tsa batho ba bangata, empa ho sebelisoa ha lintho tse bonahalang e pharalletseng e pharalla haholo, tse kang ho fana ka tlhahiso ea thepa e, kapa naheng ea phatloha khutsitseng, e atileng ka ho fetisisa ke e hahiloeng ka konkreite e pharalletseng lintho tse bonahalang, ho phaella Ho boetse ho na refractory expanders le tse ling. Ho joalo le ka seo le lintlha hloko ha u sebelisa joang? Mona ke etsa kenyelletso e khutšoanyane ho mong le e mong.

tse bonahalang e pharalletseng

1. saense le utloahalang khetha chelete ea lintho tse bonahalang e pharalletseng, le lintho tse bonahalang e pharalletseng tlameha ho di kentswe ka e lekanang ka konkreiti seteishene tsoaka. Ka morero oa ho tlwaetsa e ke haholo-holo ho fumana hore na le kahlolo e molemo litekanyetso li behoa 'me akaretseng mokhoa ho ea ka moralo tjaleho karo-karolelano, index. The mokhoa akaretseng hangata e na le mekhoa e 'meli ea kwa doping le doping hare ho nka sebaka e le karolo ea admixture matsoai.
2, laola mocheso oa ka konkreiti e tšolohang ka hlobo e, ka kakaretso e fapaneng ya 30 ± ° C e ngata e utloahalang.
3, ho matlafatsa temoso ea konkreite, teteaneng ho feta ba tloaelehileng ka konkreiti temoso.
4, tsa saense le kahlolo e molemo mekhoa tokiso, 7 matsatsi a pele e tšolohang, u matlafatse tokiso, ha ho na e ka tlaase ho makhetlo a 5 ka letsatsi pakeng tsa 10 hoseng le 4 thapama, 'me mong le e mong bo8 ho bo14 hoseng le thapama tokiso. Ho ke ke ha bohlale ho phetha nosetsang tokiso bosiu, 'me ho ke ke ha a loketse bakeng sa tokiso ka tsela e feteletseng ka mariha. Ke ea bohlokoa haholo ho tieo etsa ho boloka boalosi mocheso, re ntse re hopola molao-motheo oa taolo mocheso ka "futhumatsang sethaleng tsidifatso, Cooling sethaleng kwahelang". ,
5, ha ho bohlale ho sebelisa ka konkreiti le dikahare ka tsela e feteletseng seretse ho hlahisa konkreite. Ho ke ke ha bohlale ho pele ho nako laela konkreite.

Shijiazhuang Standard Lik'hemik'hale Co., LTD khetheha ka tlhahiso le ya diyantle le ea lintho tse bonahalang e pharalletseng, re tla u fa lihlahisoa boleng bo phahameng 'me tšebeletso ea khabane ka ho fetisisa. Welcome bareki ho buisana.


Post nako: Sep-27-2018
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