I-shrinkage yombhobho isetyenziselwa ukuveliswa kweetyhubhu zokufudumeza, eziye zicutshungulwe kwiimo ezahlukeneyo ezifunwa ngumsebenzisi. Umsantsa phakathi kocingo lokufudumeza kombane kunye neetyhubhu zetsimbi ezingenamthungo ezenza iityhubhu zokufudumeza zigcwele i-magnesium oxide powder ene-insulation efanelekileyo ye-thermal kunye ne-conductivity. Sivelisa uluhlu lweetyhubhu zokufudumeza, kubandakanywa izifudumezi zokuntywila, izifudumezi zekhatriji, iityhubhu zokufudumeza kwimizi-mveliso, kunye nokunye. Siqinisekisa umgangatho weemveliso zethu kuba zifumene izatifikethi ezifunekayo.
Iityhubhu zokufudumeza zinendawo encinci, amandla amakhulu, ulwakhiwo oluthe ngqo, kunye nokuqina okubalaseleyo kwiindawo ezirhabaxa. Zingasetyenziselwa iinjongo ezahlukeneyo kwaye zisebenza ngeendlela ezininzi. Zisenokusetyenziswa kwiimeko apho kufuneka kungaqhubi ugqabhuko-dubulo kunye nezinye iimeko, kwaye zingasetyenziselwa ukufudumeza uluhlu lolwelo.