Izici:
Ukuvalwa kwekhebula lokuphepha kunikeza izixazululo zokuvala ama-valve esango, izibambo namanye amadivaysi amakhulu kakhulu.
Eziningi zalezi zixhobo zisebenza ngokucindezela nje isibambo ukuze uqinise ikhebula bese ufaka ingidi ukuze uvikele futhi ubambe intambo endaweni.zitholakala ngekhebuli yensimbi eshiyiwe noma intambo yenylonlon engeyona i-conductove.
Izintambo zokukhiya ziza ngobukhulu obuhlukahlukene futhi zinamakhemikhali aphakeme, ukugqwala kanye nezakhiwo ezimelana nezinga lokushisa.
Ukuphathwa kwabadlali abaningi:Idizayini yezimbobo eziningi,izisebenzi eziningi ziyikhiye endaweni eyodwa yokukhiya,ukuvala ikhebula kuvimbela okokusebenza ngesikhathi sokulungiswa noma ukulungiswa.Ukulawula akukwazi ukuvulwa kuze kukhishwe ingidi yesisebenzi sokugcina ku-hasp. abantu bangaphatha umthombo wamandla ofanayo, ngemva kokuhlolwa okuphindaphindiwe, ububanzi obunezimbobo beketango lokukhiya bungu-8mm, futhi iketango lokukhiya ngeke likhululeke kalula noma imbobo yokukhiya ayikwazi ukuminyaniswa.
Ukwakheka kwesakhiwoUmsebenzi wokuzikhiya omusha, ukukhiya ngaphandle kwekhebula uma kungasetshenzelwa isimo sokuzivalela, ukuze kuqinisekiswe ukuthi ikhebula alinwetshwanga ngokungafanele, ukuvimbela ukuvulwa ngephutha ohlelweni lokuphatha, ukuze kuzuzwe inhloso yokukhiya. ukuvimbela ukuphuthelwa ukusebenza.
Isevisi yangokwezifiso:Inhlanganisela yelebula nokuvala ikhebula kuthuthukisa ukusebenza kwekhebula lokuvala ngaphandle ngokwalo.Ilebula yakhelwe ukumelana nezinga lokushisa futhi ingasulwa ngokuphindaphindiwe, ilungele izindawo zokusebenza ezihlukahlukene, ubude bekhebula bungahlelwa, umzimba wokukhiya i-laser coding, i-LOGO eyenziwe ngokwezifiso, njll, umbala wokukhiya ozenzakalelayo ubomvu, neminye imibala ingenziwa ngezifiso.