Amaqondo obushushu aphezulu akhutshiwenetI-4 "-8una -8un ilukhuni enamandla ngokuyintloko isetyenziswa ngokuyintloko kwiNdibano yokuSebenza kunye neNdibano yezoMveliso. Izinto ezibonakalayo zale mveliso zibubushushu obuphezulu, obonisa ukunganyangeki kubushushu obuphakathi, ukususwa kunye nokunxiba, kwenza ukuba isetyenziswe ngokubanzi kwiindawo zobushushu ezifana neqondo lobushushu eliphakamileyo, iingcinezelo eziphezulu, kunye neemeko eziphezulu ze-acid.

Ubushushu obuphezulu obugqwesileyo 4 "-8 -8 -8 -8Un zenziwa zisebenzisa iileyile ze-cncs eziphambili, ezibonakaliswa ngokuchaneka okuphezulu, umgangatho ozinzileyo, kunye nokulungisa ngokufezekileyo. Umphezulu wemveliso ugqityiwe ngamanyathelo amaninzi kubandakanya ukujika kwaye uPolish, okukhokelela kumphezulu wokugqibela, ngaphandle kwephenyane, ngaloo ndlela ukuqinisekisa ukuba umgangatho wokufakwa kunye nokusetyenziswa kwemveliso.

Iqondo lokushisa eliphezulu elinamafutha 4 "-8 -8 -8 -8un linokuhlangabezana neemfuno zokusetyenziswa kweendawo ezahlukeneyo. Ukongeza, imveliso ibonakalisa uyilo olunyibilikayo, oluye luphucula indlela yokuqinisayo kunye nokwenza lula, ukwenzela ukuba kubekho izixhobo ezifuna ukuzimela, uhlengahlengiso, kunye nokugcinwa.

Ubushushu obuphezulu obugcwele i-4 "-8 -8 -8 -8Un babonelela ngamandla aphezulu, ubungakanani obuqinileyo bethathwa, kunye nobomi benkonzo ende, qinisekisa ukhuseleko kunye nokusetyenziswa kwezixhobo. Umphezulu wemveliso uphathwa ngenkqubo yokulwa nokuchasana ne-oxidotion, enengxaki yokunganyangeki, kunye nokunganyangeki kobushushu obuphezulu, kunye neemeko ezinamandla ze-acid.

Ngesishwankathelo, amaqondo obushushu aphezulu akhutshiwenetI-4 "-8Un ingamandla aphezulu, ukusebenza okuphezulu kwe-fasttener esetyenziswa ngokubanzi kwinqwelo moya, oomatshini, amashishini e-petrochemical, phakathi kwezinye. Imveliso iqulathe umgangatho olungileyo wezinto, ukulungiswa okuphezulu, kunye nokusebenza ngokuzinzileyo, ukuqinisekisa ukhuseleko kunye nokusetyenziswa kwezixhobo.