Zovala zamtundu wa intumescent ndi mtundu wazinthu zosawotcha moto zomwe zimatambalala pa kutentha kwambiri kuti zipange zosanjikiza. Amagwiritsidwa ntchito kwambiri poteteza moto ku nyumba, zombo, ndi zida zamakampani. Zotsalira zamoto, monga zopangira zawo zazikulu, zimatha kusintha kwambiri zinthu zotchingira moto za zokutira. Pansi pa kutentha kwambiri, zoletsa moto zimatulutsa mpweya wotulutsa mpweya pogwiritsa ntchito mankhwala, kuchepetsa mpweya wa okosijeni, ndikulimbikitsa kufalikira kwa zokutira kuti apange wosanjikiza wochuluka wa carbonized, kupatula bwino kufalikira kwa kutentha ndi malawi.
Zomwe zimagwiritsidwa ntchito kwambiri poletsa malawi zimaphatikizapo phosphorous, nayitrogeni, ndi mankhwala a halogen. Zolepheretsa kuyaka kwa phosphorus zimachedwetsa kuyaka popanga gawo loteteza la phosphate; nitrogen retardants amatulutsa nayitrogeni kuti achepetse mpweya woyaka; ndi ma halogen flame retardants amasokoneza tcheni choyaka pogwira ma free radicals. M'zaka zaposachedwa, zoletsa moto zachilengedwe (monga ma halogen-free flame retardants) pang'onopang'ono zakhala malo opangira kafukufuku chifukwa chakuchepa kwawo kawopsedwe komanso kusakonda zachilengedwe.
Mwachidule, kugwiritsa ntchito zotchingira moto mu zokutira za intumescent sikuti kumangowonjezera zinthu zosayaka moto, komanso kumapereka chitetezo chodalirika chachitetezo chanyumba. M'tsogolomu, ndikuwongolera zofunikira zachitetezo cha chilengedwe, zoteteza bwino komanso zobiriwira zamoto zidzakhala njira yofunikira pakukula kwamakampani.
Nthawi yotumiza: Mar-10-2025
