Lamba wamba wonyamulira, womwe umapangidwa ndi ulusi wamphamvu kwambiri wa poliyesitala, wokhala ndi mphamvu zambiri, kukana kuvala, kukana makutidwe ndi okosijeni, odana ndi ultraviolet ndi maubwino ena angapo, pomwe mawonekedwe ake ndi ofewa, osayendetsa, osawononga (palibe chovulaza thupi la munthu). ), imagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana. Mitundu yokweza lamba Ambiri ochiritsira ochiritsira lamba (malinga ndi maonekedwe a gulaye) lagawidwa m'magulu anayi: mphete kudzera pachimake, mphete lathyathyathya, maso kuboola pachimake, lathyathyathya maso magulu anayi.

Lamba wokwezera umagwiritsidwa ntchito mochulukira mumasiku ano, ukadaulo, malo omangira okweza padziko lonse lapansi. Zamgulu chimagwiritsidwa ntchito zitsulo mphero, minda mafuta, madoko, magetsi ndi makina, mayendedwe ndi mafakitale ena kukweza.

(1) kulemera kopepuka, kusinthasintha kwabwino, kosavuta kupindika, kugwiritsa ntchito nkhomaliro;

(2) musawononge maonekedwe a zinthu zopachikidwa, kukonza ndi kulimba;

(3) kukweza bata, chitetezo chachikulu chinthu;

(4) kukhala ndi mphamvu yothamanga kwambiri, mtundu wokongola, wosavuta kusiyanitsa;

(5) ndi insulator;

(6) kukweza ndi moyo wautali, kukana dzimbiri, ntchito yosamva kuvala ndi yabwino;

(7) kudziletsa pang'onopang'ono, kupulumutsa ndalama;

(8) Amagwiritsidwa ntchito kwambiri mu ndege, zakuthambo, kukhazikitsa mphamvu ya nyukiliya, kupanga asilikali, kusamalira doko, magetsi, makina processing, mankhwala zitsulo, shipbuilding, mayendedwe ndi madera ena.