1. Kuuma kwapadera.
2.Mphamvu yodabwitsa yolowera.
3.Must kumangidwa ndi zinthu za 2mm makulidwe.
4.Pamwamba amathandizidwa ndi galvanization yotentha.
5.Imawonetsa kukhazikika kwapadera ndikutsimikizira chitetezo.
Msomali wophatikizika wamapaipi umakhala ndi mapangidwe anzeru omwe amaphatikiza gawo la mphamvu ndi gawo la msomali, zomwe zimapangitsa kuti zitheke. Kuphatikizika kwa chitoliro chake kumatsimikizira kukhazikika kwadongosolo, kuteteza kumasulidwa kapena kusweka kulikonse pakagwiritsidwa ntchito, zomwe zimatsimikizira njira yomanga yotetezeka komanso yodalirika. Kuphatikiza apo, msomali wophatikizika umawonetsa kukhazikika kwapadera, kukana dzimbiri komanso kuvala ngakhale m'malo ovuta kwambiri. Zotsatira zake, ogwiritsa ntchito amatha kudalira misomali yapaipi iyi molimba mtima popanda kufunikira kosinthidwa pafupipafupi kapena kukonzanso, motero kuchepetsa ndalama zolipirira komanso kuthekera kwa kusokonezeka kwa ntchito. Posankha ndi kugwiritsa ntchito misomali yophatikizika yamapaipi, ogwiritsa ntchito amatha kuwongolera bwino komanso chitetezo cha ntchito yawo.
1.Kutsimikizira kulimba, tikulimbikitsidwa kugwiritsa ntchito mbale yachitsulo yokhala ndi makulidwe a 2mm, pomwe makulidwe ochepera a zokutira ayenera kukhala 5μ.
2.Mukagwiritsa ntchito konkire ya C30-C40, mphamvu yamagetsi imakhala pakati pa 4200-5800N2. Ndikofunika kuzindikira kuti kuya kwa zitoliro za chitoliro kumakhudzidwa ndi mphamvu ya konkire, zomwe zimapangitsa kusiyana kwa deta. Kuti tizitsatira mfundo zachitetezo, timadalira zambiri zachitetezo. Mphamvu zokoka misomali imodzi zimapangidwira kuti zizinyamula mpaka 100 kg.
3.Mtundu wothirira wokondeka ndi G20.
Misomali yophatikizika yokhala ndi mipope ya 25mm imagwiritsidwa ntchito m'magawo monga kumanga, kuyika magetsi ndi mapaipi. Zitoliro za mapaipi zimagwira ntchito yofunika kwambiri pakuyika ndi kukonza mapaipi ndi zingwe.
Zopangira pawiri, zotetezeka kuposa single kapena zotchedwa multi propellant. Gawo lamphamvu la msomali wophatikizika wa denga limapangidwa ndi nitrocotton ndi nitroglycerin kapena mapulasitiki ena ophulika monga gawo lake lamphamvu. Nthawi zambiri amagwiritsidwa ntchito popangira zida zazikulu zankhondo komanso zida zowombera matope.