195-40-00900 urungi takitaki taki(B)

Core function: Control the disengagement and engagement of the steering clutch: * * This is its main function. By controlling the flow of hydraulic oil to the steering clutch cylinder, the separation (cutting off the power of the track on that side) or engagement (transmitting power) of one or both clutches can be achieved. Control the application and release of the steering brake: * * When a sharp turn or stationary steering is required, this valve usually interlocks to control the brake on that side (the track side with the clutch disengaged), braking the driving wheel of that side track and causing the machine to rotate around the center of that side track. Implementing "single lever" steering operation: Modern bulldozers typically use a single joystick to control steering. Pull the lever backwards to disengage the clutch (start turning), and continue pulling backwards to apply the brake in conjunction (sharp turn). Release the control lever to automatically reset, clutch engaged, brake released, and resume straight travel. The complex oil circuit design inside the steering valve assembly realizes this operating logic. Structural composition: Valve body>Ko te hanganga matua, me nga waahanga hinu uaua ka tukatuka i roto.

*Maori takirere matua: Ko te waahanga matua, ko te nuinga o te waa he paera kiriata, he hiko hurihuri ranei. Ko tona tuunga e whakahaeretia ana e te urungi ma te hononga miihini, te hinu hiko pairati ranei, e whakatau tika ana i te ahunga o te ara iahiko hinu.
*Varere puhake/paera haumaru: * * Whakawhāitihia te pehanga teitei o te punaha me te tiaki i nga waahanga waipēhi.
** * Taki taki: * * ka aukati i te hokinga mai o te hinu me te pupuri i te pehanga.
** * Te kohao katere/te kohao: * * Whakahaerehia te tere o te rere o te hinu kia pai ai te mahi urungi me te whakaiti i te paanga ki te puna tautuhi. : * * Me whakarite ka hoki aunoa te matua takirere ki te tuunga kupapa (tika ki mua) ka tukuna te tuara mana: * * Honoa te tauranga urunga (mai i te papu urungi), te tauranga whakahoki (whakahoki tank), nga tauranga hinu ki te taha maui me te taha matau urungi mamau puoto, me nga tauranga hinu ki te taha maui me te taha matau o nga puoto parai (ka taea ranei te whiriwhiri i te atanga mana hiko hono {1} *) ki te uta i nga punaha tairongo, ka taea e te tuara mana te whakahaere tuatahi i te -te pehanga piriti takirere, katahi ka peia te matua takirere e te hinu pairati. Tikanga mahi: He kupapa (tika): Ko te mana whakahaere kei te waahi waenga, kei te tuunga koretake te matua o te takirere. Ko te hinu pehanga karekau e rere ki te puoto mamau (ka mau tonu te mamau), kare ano hoki e rere ki te rango parai (tuku parai). Ko te hinu mai i te papu hinu ka whakahokia tika atu ki te taika, ka toha ranei ma te hongere whakaheke pehanga iti (i runga i te hoahoa). Te urungi (pupull rod): Ka toia e te kaiwhakahaere tetahi taha o te urungi, ka neke te matua takirere, ka whakatuwhera i te ara iahiko hinu, ka tuku i te hinu pehanga ki te uru ki roto i te porotaka tuku o te mamau urungi i tera taha (taha maui), ka pana te piston ki te wehe i te mamau ka tapahia te mana o te ara maui. I te wa ano, ka honoa pea tenei mahi ki te whakatuwhera i tetahi atu ara iahiko hinu (ma te miihini hono miihini ranei), ka tuku te hinu pehanga ki te kuhu ki roto i te rango parai i tera taha (taha maui), whakamahia te braking (te nuinga o te waa ka kumea te mana whakahaere ki te haurua tuarua, ka tere te huri), ka mau tonu te mana ki te ara matau, pana te mihini ki te huri ki maui, tautuhi (tukuhia te reera o te puna ki muri, tuku i te reera o te puna): te tuunga, ka tapahia te hinu pehanga ki te rango wehenga, ka tukuna ano te hinu i roto i te rango wehenga ki te taika hinu i raro i te mahi a te puna tautuhi mamau. Ka honoa ano te mamau, ka motuhia te hinu pehanga ki te porotaka pakaru (ka whakatuwherahia ranei te hongere hinu hoki mai). Ka tukuna te pakaru i raro i te mahi a te puna tautuhi.

Taupānga

Ko te huihuinga urungi o te bulldozer he waahanga nui o te bulldozer whaiwhaihia, a ko tana tono e whakaatu tika ana i roto i nga momo whakahaere urungi o te bulldozer:

1. * * Te taraiwa tika: * * Puritia te matua takirere ki te tuunga o waenganui, uru atu nga maru ki nga taha e rua, tuku nga perei ki nga taha e rua, ka peia nga ara i nga taha e rua.
2. * * Maeneene te huri (he nui te hurihanga radius): * * Toia marie tetahi taha o te urungi urungi (kaore i tino katoa), tuku noa i te mamau ki tera taha (kaore e pa ana te pakaru). Ko te ara taha hiko e pana ana i te ara wehe i mua kia pai ai te hurihanga. He pai mo te whakatikatika i te ahunga ki nga waahi tuwhera.
3. * * Huri koi/hurihuri: * * Toia tetahi taha o te tau urungi ki raro. Tuatahi, wetewetehia te mamau ki tera taha, ka toia tonu kia piri te waahi ki tera taha. Ka peia e te ara taha hiko, ka mutu te ara o te taha braking, ka tere te miihini, kei te waahi ranei ka huri huri noa i te pokapu o te ara braking. E tika ana mo te hurihanga tika ranei i nga waahi whaiti.

4. * * Te hurihanga o te pari: * * Ko te huri ki runga i te tahataha me tino tika te whakahaere, a ko te whakautu me te maeneene o te urungi he mea tino nui kia kore ai e paheke, ka ngaro ranei te mana.
5. * * Mahi tika: * * I roto i nga mahi pai penei i te bulldozing me te whakataurite, ka hiahiatia te whakatikatika i te koki iti o te hurihanga, a, ko te ahuatanga me te mahi moroiti o te puera hurihuri ka pa ki te kounga me te pai o te mahi.
6. * * Waka Haumaru: * * I nga ahuatanga ohorere, ma te kumea nga tuara urungi e rua ki raro ka tere te wetewete i nga maru o nga taha e rua, ka whakapa i nga perei ki nga taha e rua, ka tere te mutu o te bulldozer (engari ehara tenei i te tikanga whakaweti i te tikanga, i te nuinga o te waa he punaha motuhake te parai matua). Ko te matua o te mahi whakahaere: * * Ko te tairongo, te maeneene, me te tika o te urungi ka whakawhirinaki te nuinga ki te hoahoa me te mana o te urungi urungi.
*Kī pono: * * Ko te kore o te punaha urungi ka ngaro te mana o te bulldozer, he tino kino. He mea nui te hiri, te whakakakahu i te aukati, me te kaha ki te aukati parahanga o te urungi.
* Te whai huatanga: Ko te urungi maeneene me te pai ka whakaiti i te ngaronga hiko me te moumou taima.
*Te ngenge o te taraiwa: Ko te urungi taumaha, piri, kore aro ranei ka nui ake te taumahatanga me te ngenge o te taraiwa.