Kwinqanaba loshishino, "ukudibanisa" kubhekisela kwinkqubo yokuxuba isethi yezithako ezahlukeneyo kwimilinganiselo echanekileyo ukufumana imveliso efunekayo ekupheleni. Kwi-99% yamatyala, ukuxuba umlinganiselo ochanekileyo kumlinganiselo ochanekileyo kubalulekile ekufumaneni imveliso eneempawu ezifunwayo.
I-out-of-spec ratio ithetha ukuba umgangatho wemveliso awuyi kuba njengoko kulindelekile, njengokutshintsha kombala, ukuthungwa, ukusebenza kwakhona, i-viscosity, amandla kunye nezinye izinto ezininzi ezibalulekileyo. Kwimeko embi kakhulu, ukugqiba ukuxuba izithako ezahlukeneyo kwimilinganiselo engafanelekanga kunokuthetha ukulahlekelwa kweekhilogram ezimbalwa okanye iitoni zezinto eziluhlaza kunye nokulibazisa ukuhanjiswa kwemveliso kumthengi. Kumashishini afana nokutya kunye namayeza, ukulawula okungqongqo kwimilinganiselo yezithako ezahlukeneyo kubalulekile ukuphepha umngcipheko kwimpilo yabathengi. Sinokuyila iiseli zomthwalo ochanekileyo kunye nomthamo ophezulu wokudibanisa iitanki zeemveliso ezixotshiweyo. Sinikezela ngeeseli zomthwalo kwiinkqubo ezininzi kwishishini lemichiza, ishishini lokutya, ishishini lokwakha kunye nayo nayiphi na indawo apho imixube yemveliso ilungiswayo.
Yintoni itanki yokuxuba?
Iitanki zokuxuba zisetyenziselwa ukuxuba izithako ezahlukeneyo okanye imathiriyeli ekrwada kunye. Iitanki zokuxuba kwimizi-mveliso ziyilelwe ngokubanzi ukuxuba ulwelo. Iitanki zokuxuba zivame ukufakwa kunye neepayipi ezininzi zokuhambisa, ezinye zazo ziphuma kwisixhobo kwaye ezinye zikhokelela kwisixhobo. Njengoko i-liquid ixutywe kwitanki, iphinda ifakwe kwimibhobho engaphantsi kwetanki ngaxeshanye. Amatanki anjalo angenziwa ngezinto ezahlukeneyo: iplastiki, i-rubber ephezulu, iglasi ... Nangona kunjalo, iitanki zokuxuba eziqhelekileyo zenziwe ngensimbi engenasici. Iindidi ezahlukeneyo zamatanki okuxuba amashishini zifanelekile kwiimfuno zokuxuba izinto ezahlukeneyo.
Ukusetyenziswa kweeseli zomthwalo
Iseli yomthwalo esebenzayo kufuneka ikwazi ukubona utshintsho kwisisindo ngokukhawuleza nangempumelelo. Ngaphezu koko, umda wempazamo kufuneka ube phantsi ngokwaneleyo ukwenzela ukuba izinto zomntu ngamnye zinokuxutywa ngokwemilinganiselo efunwa ngabathengi kunye noshishino. Inzuzo yeseli yomthwalo echanekileyo kunye nenkqubo yokufunda ekhawulezayo nelula (sinokubonelela ngomsebenzi wokuhambisa umqondiso ongenazintambo ukuba umthengi ufuna oko) kukuba izithako zeemveliso ezenza umxube zinokuxutywa kwitanki yokuxuba enye ngaphandle. Ukuba nesithako ngasinye sixutywe ngokwahlukeneyo.
Ukudibanisa ngokukhawuleza kunye nokusebenza kakuhle: ukulayisha iiseli zeenkqubo zokulinganisa itanki.
Uvakalelo lweeseli zomthwalo luhlukaniswe kwiintlobo ezahlukeneyo ngokuchaneka okubonelelwa yinzwa. Amanani eentlobo ezichanekileyo alandelayo, kwaye lawo angasekunene amele ukuchaneka okuphezulu:
D1 - C1 - C2 - C3 - C3MR - C4 - C5 - C6
Ubuncinci obuchanekileyo luhlobo lweyunithi ye-D1, olu hlobo lweseli yomthwalo ludla ngokusetyenziswa kwishishini lokwakha, ubukhulu becala ukulinganisa ikhonkrithi, isanti, njl njl. Ukuqala kuhlobo lwe-C3, ezi ziiseli zomthwalo zokongeza ukwakhiwa kunye neenkqubo zoshishino. Iiseli ze-C3MR ezichanekileyo ezichanekileyo kunye neeseli zomthwalo wohlobo lwe-C5 kunye ne-C6 zenzelwe ngokukodwa iitanki zokuxuba ezichanekileyo kunye nezikali ezichanekileyo.
Olona hlobo luqhelekileyo lweseli yomthwalo olusetyenziswa kwiitanki zokuxuba kunye ne-silos yokugcina umgangatho omileyo yiseli yomthwalo woxinzelelo. Kukho ezinye iintlobo ezahlukeneyo zeeseli zomthwalo zokugoba, ukuginya, kunye nokutsala. Ngokomzekelo, kwizikali ezinzima zoshishino (ubunzima bulinganiswa ngokuphakamisa umthwalo), iiseli zomthwalo we-traction zisetyenziswa kakhulu. Ngokubhekiselele kwiiseli zomthwalo woxinzelelo, sineeseli ezininzi zomthwalo ezenzelwe ukusebenza phantsi kweemeko zoxinzelelo njengoko kubonisiwe ngezantsi.
Iseli yomthwalo nganye kwezi zingentla ineempawu ezahlukeneyo zobunzima kunye nokukhula kunye namandla omthwalo ohlukeneyo, ukusuka kwi-200g ukuya kwi-1200t, enovakalelo ukuya kuthi ga kwi-0.02%.
Ixesha lokuposa: Jul-05-2023
