Goobta rakibida Gudbinta

Maanta waxaan u qaadnaa saxanka cuncunka ah cadaadiska cadaadiska cadaadiska si aad u muujiso booska rakibaadda markii ay cadeynayaan gaaska, dareeraha iyo uumiga.

(1) Cabir dhexdhexaad dareere ah

Marka gudbiyaha uu qiyaasey cadaadiska ama cadaadiska kaladuwan ee dareeraha, inta badan waa in laga hortago dareeraha galka lagu qaso gaaska, si ay u gudbiso tuubada cadaadiska cadaadiska, si ay u soo gudbiyaan tuubada cadaadiska ee ka hagida masaafada masaafada ka fog cabirka cadaadiska Tilmaanta ka dib si ay u sameeyaan tuubbo u-qaabeysan, si gaaska dareeraha loo sii dari karo sida ugu dhakhsaha badan ee loo baahan yahay, sida ku xusan dareeraha, haddii ay tahay in dareeraha la tijaabiyo ay tahay mid hufan ama viscous ah, isbadalka. rakibay, booska rakibaadda waxaa lagu muujiyey Jaantuska 5.4 (c).

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1 aaladda tuurista; 2 -a isnapolator; 3- Cadaadis kala-sooc ah oo kaladuwan

5.4 Qiyaasiga rakibaadda gaaska

(2) Cabbiridda Dhex-dhexaadka Gaaska

Marka gudbiyaha uu qiyaaso cadaadiska kaladuwan ama cadaadiska gaaska, badanaa waa in laga hortago dareeraha iyo boodhka inuu soo galo tuubada taranka cadaadiska, si ay u beddelaan madaxa madaxa cadaadiska ee taakulaga iyo qalad cabirka. Sababtaas awgeed, waa in dib loo soo gudbiyaa qodobka cabbiraadda cadaadiska ee cadaadiska ah. Haddii lagu cabiro gaasasyada wasakhda leh, is-kabunka waa in sidoo kale la rakibo.figure 5.5 wuxuu muujinayaa goobta rakibaadda gaaska.

(a)Gudbinta kor ku xusan (B) gudbinta hoos udhaca hoostiisa

1-Qalabka tuurista; 2-a isteelo-ga;

Jaantus 5.5 Booska rakibaadda ee lagu cabiro gaaska

(3) Cabbirida dhexdhexaadka uumiga

Markuu gudbiyo uumiga, uumiga wuxuu galayaa qolka cabbirka dawooyinka ee gobolka si aan loo dhejin karin oo ku saabsan dareeraha cadaadiska, oo ay hubiso in heerka dareeraha ah ee labada balaastigga ah ay u siman yihiin. waxaa lagu cabiraa gobolka dareere ah, gudbiyaha waa in lagu rakibaa hoosta; Haddii lagu rakibo kor, gaaska gaaska ama tuubada hawo-mareenka waa in la rakibaa

(a)Gudbinta hoos timaada (B) gudbinta kor ku xusan

1-Qalabka tuurista; 2-isukeenis; 3-gudbiyaha

Jaantus 5.6 Cabbirista booska rakibaadda ee dhexdhexaadka uumiga

(4) rakibidda heerka dareeraha

(a)Gudbinta hoos timaada (B) gudbinta kor ku xusan

1 aaladda tuurista; 2- Balance; 3- gudbiyaha

Jaantus 5.7 Booska rakibaadda ee cabbiraadda heerka dareeraha

Sida laga soo xigtay mabda'a cadaadiska taagan, marka la isticmaalayo cadaadis kaladuwan ama cadaadiska cadaadiska si loo cabbiro heerka dareeraha ama heerka xadka ee weelka, waxaa laga yaabaa in ay ku xirtaan qaabab kala duwan oo ku saabsan astaamaha dhexdhexaadka ah iyo cadaadiska weelka. Jaantus 5.7 wuxuu muujinayaa labo ka mid ah.

Jaantus 5.7 (a) waa in la cabbiro heerka dareeraha ee weelka xidhan, tuubada cadaadiska taban ee cadaadiska ah, waxaa lagu rakibay madaxa taban ee cadaadiska, oo dhererkiisuna wuxuu si sax ah u siman yahay heerka dareeraha ugu sareeya ee weelka .in Qaabkan, illaa iyo inta tuubada ay xiran tahay, waalkan r waa la furay, ka dibna dhexdhexaadinta ayaa lagu shubaa valve r. Marka barkaduhu ay bilaabaneyso inay buuxdhaafto, cadaadiska buuxa ayaa loo gudbiyaa gudbiyaha.

Haddii wax soo saarka mitirka uusan ahayn mid si buuxda u xajinaya waqtigan, shaashadda cabirku waa mid la isku daro oo aan lagu salayn karin biyaha ama cabirku yahay tilmaanta dhabta ah ee tilmaanta ah ee loo adeegsado is-waafajinta.

Jaantus 5.7 (B) waa jaantus qorshe ah oo ah cabirka dareeraha dareeraha iyo go'doominta xudunta cabirku inuu ka hortago cabirkii cadaadiska ee taban, oo ah inuu ka hortago dhejiska barkadsiga ah inuu galo tuubada tuugta. Iyo qalabka hawada markii dareeraha qulqulaya ay joojiso ciyaarta, xusulka go'doominta waxaa lagu daraa tuubada cadaadiska ee wanaagsan, oo dhererkiisuna waa inuu ka sarreeyaa heerka dareeraha ugu sareeya, waa suuragal in la galo dareeraha cabirka ee qalabka.