Waa maxay hababka hadda jira ee lagu calaamadeynayo awoodda baytariyada aashitada rasaasta?

Waqtigan xaadirka ah, awoodda baytariyada aashitada rasaasta waxay leedahay hababka calaamadaynta soo socda, sida C20, C10, C5, iyo C2, kuwaas oo si kala duwan u matalaya awoodda dhabta ah ee la helo marka la sii daayo heerka sii deynta ee 20 saacadood, 10 saacadood, 5 saacadood, iyo 2 saacadood. Haddii ay tahay awoodda ka yar heerka sii deynta 20 saacadood, calaamaddu waa inay noqotaa C20, C20 = 10Ah baytari, taas oo tilmaamaysa qiimaha awoodda ee laga helo sii daynta 20 saacadood iyadoo la adeegsanayo hadda C20/20. Loo beddelay C5, taas oo ah in la sii daayo 4 jeer hadda oo ay cayimtay C20, awoodda waa qiyaastii 7Ah oo keliya. Baaskiillada korontada ku shaqeeya guud ahaan waxaa la sii daayaa 1 ~ 2 saacadood gudahood iyadoo leh hadda oo sareysa, batteriga aashitada rasaastana waxaa la sii daayaa 1 ~ 2 saacadood gudahood (C1 ~ C2). , Waxay ku dhowdahay 10 jeer korantada la cayimay, markaa tamarta korontada ee ay dhab ahaantii bixin karto waa 50% ~ 54% oo keliya awoodda sii deynta ee C20. Awoodda baytariga waxaa loo calaamadeeyay C2, taas oo ah awoodda lagu calaamadeeyay heerka sii deynta 2 saacadood. Haddii aysan ahayn C2, waa in la sameeyaa xisaabin si loo helo waqtiga iyo awoodda sii deynta saxda ah. Haddii awoodda lagu tilmaamay heerka sii deynta 5 saacadood (C5) ay tahay 100%, haddii loo beddelo sii deynta 3 saacadood gudahood, awoodda dhabta ah waa 88% oo keliya; haddii la sii daayo 2 saacadood gudahood, 78% oo keliya; haddii la sii daayo 1 saac gudahood, 5 saacadood oo keliya ayaa harsan. 65% awoodda saacadlaha ah. Awoodda la calaamadeeyay waxaa loo maleynayaa inay tahay 10Ah. Markaa hadda awoodda dhabta ah ee 8.8Ah waxaa la heli karaa oo keliya sii deynta 3 saacadood; haddii lagu sii daayo 1 saac, 6.5Ah oo keliya ayaa la heli karaa, heerka sii deyntana waa la dhimi karaa marka la doono. Korontada sii deynta >0.5C2 kaliya ma yareyso awoodda marka loo eego calaamadda, laakiin waxay sidoo kale saameysaa cimriga batteriga. Waxay sidoo kale leedahay saameyn gaar ah. Sidoo kale, baytari leh awood calaamadeysan (qiimeyn) oo ah C3, hadda sii deynta waa C3/3, taas oo ah, ≈0.333C3, haddii ay tahay C5, hadda sii deynta waa inay noqotaa 0.2C5, iwm.