ND447500-0210Valve .
Nnianim asɛm ne sɛnea wɔde bulldozer control valvebulldozers di dwuma, sɛ mfiri a emu yɛ duru a ɛho hia wɔ mfiridwuma mu adansi mu no, de ne ho to hydraulic nhyehyɛe no adwumayɛ so kɛse ma ɛyɛ adwuma yiye na ɛyɛ pɛpɛɛpɛ. Control valve no yɛ "nerve center" a ɛwɔ hydraulic system no mu, ɛyɛ n’asɛyɛde sɛ ɛhwɛ hydraulic oil no nhyɛso, nsu a ɛsen, ne akwankyerɛ so, na ɛnam so hwɛ sɛnea bulldozer no mfiri no yɛ adwuma (te sɛ bulldozers ne asase a ɛyɛ mmerɛw) ne nantew nhyehyɛe no so. Bulldozer control valve no yɛ ade titiriw a ɛwɔ control system no mu, titiriw no wɔde di dwuma de hwɛ sɛnea bulldozer no kankan ne ne dwumadi so, te sɛ nantew, dannan, ne nea ɛsɔre, ne hwe ase, ne ho, ne nea ɛkeka ho no nya tumi a ɛyɛ pɛpɛɛpɛ wɔ bulldozer ahorow dwumadi ahorow so denam nsu a ɛsen ne nhyɛso a ɛwɔ hydraulic nhyehyɛe no mu a ɛsakra no so, na ɛyɛ adwuma no yiye a ɛka bom yɛ adwuma, na ɛma ɛyɛ adwuma yiye, tẽẽ.
Nneɛma atitiriw a ɛwɔ bulldozer control valve ahorow mu .
Sɛnea wɔn dwumadi ne wɔn nhyehyɛe te no, wobetumi akyekyɛ control valve ahorow a wɔtaa de di dwuma ma bulldozers no mu akuw a edidi so yi:
Akwankyerɛ a Wɔde Di Dwuma .
Directional Valve: Akwankyerɛ a ɛho hia sen biara a wɔde di dwuma a ɛsesa oil circuit nkitahodi no denam valve core no a ɛkɔ so no so. Nhwɛsoɔ:
Manual directional valve: tẽẽ denam adwumayɛ poma no so, a ɛwɔ nhyehyɛe a ɛnyɛ den, a ɛfata ma nketewa ne mfinimfini-sized bulldozers.
Electromagnetic directional valve: Wɔde electromagnet na ɛhwɛ valve no mu, a ɛwɔ ahoɔhare a ɛyɛ adwuma ntɛmntɛm na ebetumi anya automated control.
Ɔkwan biako so valve: ɛma hydraulic oil tumi sen kɔ ɔkwan biako so nkutoo, na ɛmma ngo no nkɔ akyi na ɛbɔ system no mu nneɛma ho ban.
Nhyɛso a wɔde di dwuma valve .
Overflow valve: Sɛ system pressure no boro set value no so a, ɛno ara bue overflow no na ɛma ngo a ɛboro so no san kɔ tank no mu, na ɛma system pressure a ɛyɛ den no kɔ so na esiw overload ano.
Nhyɛso a ɛma nhyɛso so tew valve: Ɛtew nhyɛso a ɛwɔ soro-nhyɛ ngo circuit no so kɔ bo a wɔpɛ no so na ɛma ɛyɛ den, wɔde di dwuma ma circuit a ɛhwehwɛ sɛ wɔde-nhyɛ ngo a ɛba fam (te sɛ control oil circuits).
Sequential valve: ɛhwɛ oil circuit no bue ne nea ɛto mu sɛnea nhyɛso nsakrae te so, na ɛma wohu sɛnea nneɛma pii yɛ adwuma nnidiso nnidiso (te sɛ nea edi kan ma bulldozer no so na afei ɛdannan no).
Flow control valve .
Throttle valve: Ɛdenam valve port no nsu a ɛsen no a wɔsakra no, hydraulic oil flow rate no so, na ɛhwɛ ahoɔhare a ɛwɔ actuator no so no so.
Ahoɔhare sohwɛ valve: ayɛ throttle valve ne differential pressure reducing valve, ebetumi ama nsu a ɛsen no akɔ so agyina na ama ahoɔhare a ɛyɛ pɛ bere a adesoa no asesa no.
valve a wɔaka abom .
Control dwumadie ahodoɔ a wɔde bɛka abom ayɛ no valve nipadua baako (te sɛ akwankyerɛ nhyɛsoɔ flow compound valve), a ɛwɔ compact structure ne pipeline connections a ɛso ateɛ no, wɔtaa de di dwuma wɔ hydraulic systems a ɛyɛ den a ɛwɔ bulldozer akɛseɛ mu.
Tags a ɛyɛ hyew .: ND447500-0210Valve, China ND447500-0210Valve Nneɛma a Wɔyɛ, Wɔn a Wɔde Ma, Adwumayɛbea
Send Inquiry .
