1.Ukuvimbela ukushaqeka kwe-hydraulic lapho i-hydraulic piston ibhuleki ngokuzumayo, yehliswa noma imiswe endaweni emaphakathi ye-stroke.
Setha ama-valve amancane okuphepha ngokuphendula okusheshayo nokuzwela okuphezulu endaweni yokungena nokuphuma kwe-cylinder ye-hydraulic; sebenzisa ama-valve okulawula ukucindezela anezici ezinhle eziguquguqukayo (njengokulungiswa okuncane okuguquguqukayo); ukunciphisa amandla okushayela, okungukuthi, lapho amandla okushayela adingekayo afinyelelwa , Yehlisa ukucindezela kokusebenza kwesistimu ngangokunokwenzeka; ohlelweni olune-valve yokucindezela emuva, ukwandisa kahle ukucindezela kokusebenza kwe-valve yokucindezela emuva; endaweni yokulawula i-hydraulic yekhanda lamandla aqondile noma ipuleti lokudonsa lomshini we-hydraulic mpo, ukwehla okusheshayo, i-Balance valve noma i-back pressure valve kufanele ifakwe; ukuguqulwa kwesivinini ezimbili kwamukelwa; i-accumulator kathayela emise okwesinye ifakwe eduze nokushaqeka kwamanzi; i-rubber hose isetshenziselwa ukumunca amandla okushaqeka kwe-hydraulic; ukuvimbela nokuqeda umoya.
2. Vimbela ukushaqeka kwe-hydraulic okubangelwa i-piston yesilinda esisebenza nge-hydraulic lapho ima noma ihlehla ekugcineni kohlangothi.
Kulokhu, indlela yokuvimbela evamile ukuhlinzeka ngedivayisi ye-buffer ku-cylinder ye-hydraulic ukwandisa ukumelana nokubuyisela amafutha lapho i-piston ingakafiki ekugcineni, ukuze kuncishiswe isivinini sokunyakaza kwe-piston.
Okubizwa ngokuthi ukushaqeka kwe-hydraulic yilapho umshini uqala ngokuzumayo, ume, ushintsha noma ushintsha isiqondiso, ngenxa ye-inertia yoketshezi olugelezayo nezingxenye ezihambayo, ukuze uhlelo lube nokucindezela okukhulu kakhulu ngaso leso sikhathi. Ukushaqeka kwe-hydraulic akuthinti kuphela ukuzinza nokusebenza nokuthembeka kokusebenza kohlelo olusebenza ngamanzi, kodwa futhi kubangela ukudlidliza nomsindo nokuxhuma okuxekethile, futhi kuqhekeze ipayipi futhi kulimaze izakhi zamanzi nezinsimbi zokulinganisa. Ezinhlelweni ezinomfutho ophezulu, nokugeleza okukhulu, imiphumela mibi kakhulu. Ngakho-ke, kubalulekile ukuvimbela ukushaqeka kwe-hydraulic.
3. Indlela yokuvimbela ukushaqeka kwe-hydraulic okukhiqizwa lapho i-valve yokuqondisa ivalwa ngokushesha, noma lapho kuvulwa izimbobo zokungena nezibuyayo.
(1) Ngaphansi kwesisekelo sokuqinisekisa umjikelezo wokusebenza wevalvu eqondisayo, isivinini sokuvala noma sokuvula indawo yokungena namachweba okubuyisela evalvu eqondisayo kufanele sehliswe kakhulu ngangokunokwenzeka. Indlela yile: sebenzisa ama-dampers kuzo zombili iziphetho ze-valve yokuqondisa, futhi usebenzise i-valve ye-throttle yendlela eyodwa ukuze ulungise isivinini esihambayo se-valve yokuqondisa; isifunda esiqondisayo se-valve ye-electromagnetic directional valve, uma ukushaqeka kwe-hydraulic kwenzeka ngenxa yesivinini esiqondisayo esisheshayo, singashintshwa Sebenzisa i-valve yokuqondisa kagesi ene-damper device; ukunciphisa ngokufanele ukucindezela kokulawula kwe-valve yokuqondisa; vimbela ukuvuza kwamagumbi kawoyela kuzo zombili iziphetho ze-valve eqondisayo.
(2) Uma i-valve yokuqondisa ingavaliwe ngokuphelele, izinga lokugeleza koketshezi liyancishiswa. Indlela yokuthuthukisa ukwakheka kohlangothi lokulawula lwe-inlet kanye nezimbobo zokubuyisela ze-valve yokuqondisa. Isakhiwo sezinhlangothi zokulawula zezimbobo zokungena nezibuyayo zevalvu ngayinye zinezinhlobonhlobo zamafomu njengemifantu ene-right-engeli, tapered kanye ne-axial triangular grooves. Uma kusetshenziswa uhlangothi lokulawula olunezinhlangothi ezingakwesokudla, umthelela we-hydraulic mkhulu; lapho kusetshenziswa uhlangothi lokulawula olune-tapered, njengesistimu Uma i-engeli yekhoni ehambayo inkulu, umthelela we-hydraulic ungaphezu kwensimbi yensimbi; uma i-groove engunxantathu isetshenziselwa ukulawula uhlangothi, inqubo ye-braking ilula; umphumela we-pre-braking nge-valve yomshayeli ungcono.
Khetha ngokunengqondo i-engeli ye-brake cone kanye nobude bekhoni yebhuleki. Uma i-engeli ye-brake cone incane futhi ubude bekhoni yebhuleki ubude, umthelela we-hydraulic mncane.
Khetha kahle umsebenzi wokuhlehla wevalvu ehlehlayo enezindawo ezintathu, nquma ngokunengqondo inani lokuvula levalvu ehlehlayo endaweni emaphakathi.
(3) Kuma-valve aqondisayo (njengama-grinder angaphezulu nama-cylindrical grinders) adinga isenzo sokugxuma ngokushesha, isenzo sokugxuma okusheshayo asinakuba si-offside, okungukuthi, isakhiwo nosayizi kufanele kufaniswe ukuze kuqinisekiswe ukuthi i-valve eqondisayo isendaweni emaphakathi. ngemva kokugxuma ngokushesha.
(4) Khulisa kahle ububanzi bepayipi, finyeza ipayipi ukusuka ku-valve eqondisayo kuye kusilinda esisebenza ngamanzi, futhi unciphise ukugobeka kwepayipi.
Isikhathi sokuthumela: Dec-24-2024