Umsebenzi ophambili we-airbag accumulator

I-accumulator ye-airbag igcina i-oyile yoxinzelelo kwi-hydraulic system kwaye iyikhuphe kwakhona xa kuyimfuneko.Umsebenzi wayo ophambili ubonakaliswa kule miba ilandelayo.

1. Njengombane oncedisayo

I-actuators yezinye iinkqubo ze-hydraulic zisebenza ngokukhawuleza, kwaye ixesha elipheleleyo lokusebenza lifutshane kakhulu.Nangona ii-actuators zezinye iinkqubo ze-hydraulic zingasebenzi ngokukhawuleza, isantya sazo siyahluka kakhulu kumjikelo wokusebenza (okanye ngaphakathi kwe-stroke).Emva kokuba i-accumulator ifakwe kule nkqubo, ipompo enegunya elincinci ingasetyenziselwa ukunciphisa amandla omqhubi oyintloko, ukwenzela ukuba yonke inkqubo ye-hydraulic incinci ngobukhulu, ilula ngobunzima kwaye ingabizi.

2. Njengomthombo wamandla kaxakeka

Kwezinye iinkqubo, xa umpompo uhluleka okanye ukucima amandla (ukunikezelwa kweoli kwi-activator ngokukhawuleza kuphazamisekile, i-actuator kufuneka iqhubeke nokugqiba izenzo eziyimfuneko. Ngokomzekelo, ngenxa yezizathu zokhuseleko, intonga yepiston ye-hydraulic cylinder urhoxe kwi cylinder.

Kule meko, i-accumulator enomthamo ofanelekileyo iyafuneka njengomthombo wamandla kaxakeka.

3. Yenza ukuvuza kwaye ugcine uxinzelelo oluqhubekayo

Kwinkqubo apho i-actuator ingasebenzi ixesha elide kodwa igcina uxinzelelo oluqhubekayo, i-accumulator ingasetyenziselwa ukuhlawulela ukuvuza, ukwenzela ukuba uxinzelelo luhlala luhlala.

4. Funxa umothuko wehydraulic

Ngenxa yokuguqulwa ngokukhawuleza kwevalve yokubuyisela umva, ukumisa ngokukhawuleza kwempompo ye-hydraulic, ukuyeka ngokukhawuleza ukuhamba kwe-actuator, kunye nesidingo sokwenza i-braking engxamisekileyo ye-actuator kunye nezinye izizathu.Konke oku kuya kubangela inguqu ebukhali yokuhamba kolwelo kumbhobho, okukhokelela kuxinzelelo lokothuka (umothuko we-oyile).Nangona kukho i-valve yokhuseleko kwinkqubo, kusengenakuphepheka ukuvelisa ukunyuka okubukhali kwexesha elifutshane kunye nokutshatyalaliswa koxinzelelo.Olu xinzelelo lwempembelelo luhlala lubangela ukungaphumeleli okanye umonakalo wezixhobo, amacandelo kunye nezixhobo zokutywina kwinkqubo okanye ukugqabhuka kwemibhobho, kwaye kubangela ukungcangcazela okucacileyo kwenkqubo.Ukuba i-accumulator ifakwe phambi komthombo womothuko wevalve yolawulo okanye icylinder yehydraulic, umothuko unokufunxwa kwaye uncitshiswe.

5. Funxa i-pulsation kwaye unciphise ingxolo

Isantya sokuhamba kwempompo siya kubangela ukubethelwa koxinzelelo, okuya kwenza isantya sokunyakaza kwe-actuator singalingani, okubangelwa ukungcangcazela kunye nengxolo.I-accumulator enempendulo ebucayi kunye ne-inertia encinci idibaniswe ngokuhambelana kwindawo yokuphuma yempompo, enokuthi ithathe ukuhamba kunye noxinzelelo lwe-pulsation kunye nokunciphisa ingxolo.