Ungawabala njani amaqondo aphezulu obushushu eepropathi zecrafractor?

xa zichasayo ibekwe phantsi komthwalo othile ongaphantsi kwamandla ayo okugqibela kumaqondo obushushu aphezulu, ukuvela kweplastiki kuyenzeka, kwaye isixa sokusuka siya kuthi chu sikhule ngokuhamba kwexesha, kwaye sitshabalalise ne-Refractory. Le nto ibizwa ngokuba kukuhamba-hamba. Xa kuyilwa iikhilns ezinobushushu obuphezulu, ngokomlinganiso wokuthambisa umthwalo kunye nentsalela yokuncipha kwentsalela yezinto ezilahlayo, uzinzo lobushushu obuphezulu bokuqina kwezinto ezinokuphinda zithathelwe kwinqanaba elithile. Ubushushu obuphezulu obungena kwipropathi yezinto ezinqabileyo zibhekisa kukuhlengahlengiswa kweemveliso phantsi kweemeko zobushushu eziphezulu eziphantsi koxinzelelo.

Indlela yokufumanisa ubushushu obuphezulu kukuba: uphantsi koxinzelelo rhoqo, ukufudumeza ngesantya esithile, ukubamba ixesha elide emva kokufikelela kubushushu obuchaziweyo, ukurekhoda ukuguqulwa kwesampulu kulwalathiso lokuphakama ekuhambeni kwexesha, kunye nokubala inqanaba lokuhamba. Ifomula yokubala yile:

P = (Ln-Lo) / L1 *

Apho ubushushu be-P-ephezulu yokucinezelwa kwenqanaba leesampulu zemveliso eziyinyani,%;

Ln – ukuphakama kwesampulu emva kobushushu obuqhubekayo nh, mm;

Jonga ukuphakama kwesampulu emva kokuqala kobushushu rhoqo, mm;

L1 – Ukuphakama koqobo lwesampulu, mm.

Isixa sokujika kunye nexesha lokuguqula izinto kwizinto ezinqabileyo phantsi kobushushu obuphezulu kunye neemeko zomthwalo ziyahluka ngokutshintsha kwezinto ezininzi ezinje ngezinto, ubushushu, iqondo lobushushu elingaguqukiyo, ubungakanani bomthwalo, kwaye umahluko mkhulu kakhulu. Ke ngoko, kwiimveliso zezinto ezahlukeneyo, iimeko ezinje ngobushushu obuphezulu bokuvavanywa kobushushu kufuneka zichazwe ngokwahlukeneyo ngokweemeko zokusebenzisa kwazo.