Makatani oletsa moto ndi makatani okhala ndi ntchito zoletsa moto, zomwe zimagwiritsidwa ntchito makamaka kuteteza kufalikira kwa moto pamoto komanso kuteteza miyoyo ya anthu ndi chitetezo cha katundu. Nsalu, zotchingira moto ndi njira yopangira makatani oletsa moto ndizofunika kwambiri, ndipo izi zidzafotokozedwa pansipa.
1. Nsalu za makatani oletsa moto
Nsalu zotchinga zotchinga moto nthawi zambiri zimagwiritsa ntchito zipangizo zokhala ndi moto woyaka moto, kuphatikizapo nsalu ya galasi fiber, mineral fiber nsalu, zitsulo waya nsalu, etc. Zidazi zimagonjetsedwa ndi kutentha kwakukulu, sizimawotcha mosavuta, komanso zosavuta kusungunuka. Amatha kuteteza kufalikira kwa malawi ndikuthandizira kupewa moto.
2. Zotchingira moto zotchingira moto makatani
The retardants malawi ambiri ntchito makatani moto-retardant tsopano makamaka monga phosphorous lawi retardants, nayitrogeni lawi retardants, halogen retardants lawi, etc. Izi retardants lawi akhoza kutulutsa mpweya inert kapena kuchepetsa kutentha kumasulidwa kwa zinthu kuyaka pamene zinthu kuwotcha, potero kukwaniritsa zotsatira zoletsa kufalikira kwa moto. Panthawi imodzimodziyo, zolepheretsa motozi zimakhala ndi mphamvu zochepa pa thupi la munthu komanso chilengedwe, ndipo zimakwaniritsa zofunikira zoteteza chilengedwe.
3. Njira yopangira makatani osayaka moto
Njira yopangira makatani osayaka moto nthawi zambiri imaphatikizapo kudula zinthu, kusoka, kusonkhanitsa ndi maulalo ena. Panthawi yopanga, mtundu wa ulalo uliwonse uyenera kuyang'aniridwa mosamalitsa kuti zitsimikizidwe kuti zimagwira ntchito pamoto komanso moyo wautumiki wa makatani. Kuphatikiza apo, njira zina zopangira zida zapamwamba, monga kukanikiza kotentha, zokutira ndi matekinoloje ena amagwiritsidwanso ntchito kwambiri popanga makatani osayaka moto kuti apititse patsogolo magwiridwe antchito amoto komanso kukongola kwa makatani.
Kawirikawiri, nsalu, moto woyaka moto komanso kupanga makatani oyaka moto ndizofunika kwambiri kuti zitsimikizire kuti zimagwira ntchito. Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo, zida ndi njira zopangira makatani osayaka moto zimakhalanso zatsopano ndikuwongolera kuti zikwaniritse zosowa za anthu pachitetezo ndi kukongola. Tikukhulupirira kuti kudzera mu kafukufuku wopitilira ndi chitukuko, zotetezeka, zachilengedwe komanso zogwira ntchito zoteteza moto zitha kupangidwa kuti ziteteze kwambiri miyoyo ya anthu ndi ntchito.
Nthawi yotumiza: Sep-09-2024