Ukuhlaziywa komehluko kanye nokujwayelekile phakathiI-pneumatic solenoid valvene-hydraulic solenoid valve
1. Ukuqhathanisa Ukuhlola kwe-pneumatic solenoid valve ne-hydraulic solenoid valve
Kunokwehluka okukhulu phakathi kwe-pneumatic solenoid valve ne-hydraulic solenoid valve ngezinto eziningi. Lezo zinhlamvu azilula kahle emihlanganweni yazo yokusebenza, kepha futhi zifaka izinto eziningi ezinezimo zokusetshenziswa, izici zokusebenza kanye nokuzala. Ngokuhlola lokhu kuhlukahluka okubanzi, singathola imininingwane eminingi ephelele yalokho okwenza lawo ma-solenoid valves acaciswe.
2, pneumatic solenoid valve
I-Solenoid valve, ithuluzi lokuhweba eliphethwe nge-electromagnetism, yinto eyisisekelo ye-automation ekuphathweni koketshezi. Njengomfundisi, isicelo sayo asinqunyelwe ku-hydraulic noma pneumatic. Ezinhlelweni zokukhohlisa kwezentengiselwano, zidlala umsebenzi obalulekile ekushintsheni kahle indlela efanelekile, hamba nokugeleza, ijubane kanye namanye amapharamitha asemqoka we-medium. Ngosizo lokubambisana nemibuthano ehlukene, i-solenoid valve ingafinyelela umphumela othandekayo wokukhohlisa, futhi ukukhohlisa ukunemba kwayo nokuguquguquka nokuvumelana nezimo kuqinisekiswe kahle.
3, i-valve ye-pneumatic
I-Solenoid valve, le divayisi yebhizinisi elawulwa nge-electromagnetic, ukusebenza kwayo isembatho sayo egumbini layo langaphakathi elivaliwe. I-Chamber ihlinzekwa ngezimbobo ezindaweni ezithile, zonke ezixhumene nepayipi elithile lamafutha. I-piston ifakwa ngaphakathi phakathi kwegumbi, elihlome ngama-elektromagnets ezicingweni ngasinye. Lapho i-magnet coil ku-anerg eyodwa inamandla, uhlaka lwe-valve ludonswa kulolo hlangothi, futhi izimbobo zokukhipha uwoyela zivuliwe noma zivaliwe ngokulawula ukunyakaza komzimba we-valve. Ngoba umgodi we-Indon Inlet uhlala uvulekile, uwoyela we-hydraulic ungafaka amashubhu ahlukile wokukhipha futhi acindezele ipistoni yesilinda ngohlobo lwamafutha. Ukunyakaza kwepiston ngokufanayo kuqhuba induku ye-piston, ngasizathu sizathu ukugibela ukunyakaza kwethuluzi lemishini. Le ndlela yokulawula ukunyakaza okwenziwe ngomshini ngokusebenzisa ukulawula usuku lwama-electromagnet futhi lufanelekile kwizakhiwo ze-pneumatic.
Ezokukhiqiza, sivame ukusebenzisa ama-solenoid valves ahlanganisa indlela emibili emithathu -, izindlela ezimbili {{1} Ngakho-ke, umehluko muni phakathi kwe-pneumatic solenoid valve ne-hydraulic solenoid valve? Ngokuqinisekile ubekwe, umehluko oyinhloko phakathi kwalesi 2 uhlobo loketshezi olulawulwa. Ama-Hydraulic Solenoid valves asetshenziselwa ukuphatha ubuhlakani futhi ahambe nendlela yokugeleza kawoyela, ngenkathi ama-pneumatic solenoid valves aqashelwa ekulandiseni ubunzima kanye nenkambo yokugeleza komoya ocindezelwe. Noma u-2 ungowesibili wesigaba esifanayo sama-valves uketshezi, futhi inqubo yokusebenza iyafana, kungenzeka bangabe besaba nsuku zonke.
I-4, i-hydraulic valve
I-Hydraulic valve, njengento ebalulekile ohlelweni lwe-hydraulic, indima yalo ukukhwabanisa ukucindezela, ukudonsa kanye nenkambo yomshini we-hydraulic. Ngokuguqula ukufakwa kwe-spool, uketshezi ngaphakathi kwedivaysi ye-hydraulic lungalawulwa ngokunembile. Ifana ne-Solenoid valves, ama-hydraulic valves ngaphezu kwalokho anezinhlobo zezinhlobo, ezibandakanya ama-valves wokuhlola, ama-valves abuyisela emuva, njll., Ukwenelisa izidingo ezahlukahlukene zokulawula. Ezakhiweni zezinhlaka ze-hydraulic, ukushintshana kwalawa ma-valves kuqinisekisa ukusebenza okuqinile nokusebenza kahle kwegajethi.
I-5, pneumatic solenoid valve ne-hydraulic solenoid valve Kungani engasasunguli?
Kunokwehluka okukhulu ekwakhiweni kwama-pneumatic solenoid valves nama-hydraulic solenoid valves, asiza ukuthi angahambelani. Yize la ma-valves ama-solenoid asetshenziselwa ukuphatha uketshezi, izindawo zokuhlala uketshezi, izingcindezi zokusebenza futhi asungule izindawo abazilandelayo ziyinto -. Ngenxa yalokho, ukukhethwa kufanele kwehlukaniswe ngokuhambisana nezimo ezithile zesoftware ukwenza okuthile ukusebenza okujwayelekile kwensiza kanye nokudlala okugcwele kokusebenza.
6. Ukuhluka kwamandla
I-pneumatic solenoid valve imvamisa yamukela imodi yokulethwa kwamafutha esiteshini somoya esiteshini somoya, kanye nengcindezi egijimayo ye-valve yokunciphisa ukucindezela iyalungiswa ukuze ihlangabezane nezidingo ezihlukile zokusetshenziswa kanye nokukhohlisa amaphuzu. I-Hydraulic Solenoid valve ihlinzekwa ngomugqa we-Go Back Oyili wokuqoqa uwoyela we-hydraulic osetshenzisiwe wabuyela ethangini. Ngokufanayo, i-pneumatic control valve ilungiselelwe ethekwini eliphumayo ukuze likhiphe umoya ocindezelwe ngasikhathi sinye emvelweni.
7, izidingo zokuvuza umehluko
Ama-Hydraulic Ama-Valves anezidingo eziqinile ngemishwana yokuvuza kwangaphandle, kepha amanani amancane okuvuza ngaphakathi kwezakhi zivunyelwe. Ekuhlolweni, ama-pneumatic ukuphatha ama-valves acacisiwe, ngendlela efanayo ne-valve evaliwe yebanga, izinhlobo ezahlukene zama-valves ngokwesimiso azisenakumvume ukuvuza kwangaphakathi. Lokho kungenxa yokuthi ukuvuza kwangaphakathi kwe-valve ye-pneumatic kunesibopho sokudala isiphetho sekusasa. Ngakolunye uhlangothi, ipayipi le-pneumatic lingavumela ukuvuza okuncane, kepha i-leavua
I-8, i-lubrication call yokwehluka
Idivaysi ye-Hydraulic isebenzisa uwoyela we-hydraulic ngoba i-medium esebenzayo, ngakho-ke i-hydraulic valve ayinazo izidingo ezihlukile zokuthambisa. Igajethi ye-pneumatic yenza ukusetshenziswa komoya ngoba okuphakathi nendawo, ngenxa yokuthi umoya awunawo ama-lubrity, ngakho-ke ama-pneumatic valves adinga ukugcotshwa ngephutha likawoyela. Ukuze ukwazi ukwenza okuthile okujwayelekile kokusebenza okujwayelekile kwama-pneumatic valves, zonke izinhlelo ze-pneumatic zifakwe ama-pneumatic triplets. Ngaphezu kwalokho, izakhi kanye nezinto ze-valve kudingeka zibe ubufakazi obuphikisana nokugqwala kwamanzi, noma bathathe izinyathelo zokugqwala ezifanele zokugqwala - ukuqinisekisa ukuthembeka kwesikhathi eside kwe--.
8, Lubrication Funatahluko
Uhlelo lwe-hydraulic lusebenzisa uwoyela we-hydraulic njenge-medium esebenza ngayo, ngakho-ke i-hydraulic valve ayinazo izidingo ezithile zokuthambisa. Uhlelo lwe-pneumatic lusebenzisa umoya njengendlela esebenza ngayo, ngoba umoya awunawo ama-lubrity, ngakho-ke ama-valves amaningi we-pneumatic adinga ukugcotshwa yi-oyili. Ukuze uqinisekise ukusebenza okujwayelekile kwama-pneumatic valves, zonke izinhlelo ze-pneumatic zifakwe ama-pneumatic triplets. Ngaphezu kwalokho, izingxenye nezakhi ze-valve kufanele zivimbezelwe ukugqwala kwamanzi, noma zithathe izinyathelo zokugqwala ezifanele zokugqwala - ukuqinisekisa ukwethenjwa kwesikhathi eside.
9, ukucindezelwa ukwahlukanisa
Ukucindezela okusebenzayo kwama-pneumatic valves aphansi kunalokho kwama-hydraulic valves. Imvamisa, ubunzima bokusebenza kwama-pneumatic valves bukhawulelwe ku-10Bar (okungukuthi, i-1mpa), kanye nezinye izimbumbulu ze- - kuphela ama-pneumatic ama-pneumatic valves angakwazi ukubhekana nokucindezela kuze kufike ku-40Bar. Kepha, ingcindezi yokugijima yama-hydraulic valves ivame ukuba ngcono, imvamisa ayisekho ngaphezulu kwe-50MPA. Uma i-pneumatic valve isetshenziswa ngokweqile kwengcindezi yayo ephezulu evunyelwe, ikuso sonke amathuba okulimala kanzima.
10. Ukwehluka kwezimpawu zokusetshenziswa
Ama-pneumatic valves ngokuvamile anenzuzo yokuba yi-compact futhi engasindi, ebenza bahle kakhulu ukuthi bafakwe ukusetha. Ngasikhathi sinye, i-valve ye-pneumatic inemvamisa ngokweqile okusebenzayo kanye nezindlela zokuphila ezihambisanayo, ezihlangabezana nezifiso zezinhlelo ezahlukahlukene zebhizinisi. Ngokuthuthukiswa kwesizukulwane, ama-pneumatic valves athuthuka ngaphakathi enkambweni yamandla aphansi kanye ne-miniaturization, futhi manje kakhulu - ama-solenoid ama-solenoid aphansi kagesi avela ngogesi we-zero.5W avele. Ngaphezu kwalokho, i-pneumatic valve nayo ingaxhumeka kanye ne-microcomputer kanye ne-PC program alawulayo, futhi yasungulwa ngokuhlangene ngamadivayisi wedijithali ngaphandle kwezinkomba zebhizinisi eziveziwe kanye nemigqa yemidlalo eyinkimbinkimbi nezinye izigcawu.
