Amapayipi e-Hydraulicnoma Izinhlelo zikhona yonke indawo, udinga nje ukwazi ukuthi ubheke kuphi. Uma ubona imiphongolo eyakhiwe ngo-orenji, khona-ke wena'sibheka nemishini egcwele izinhlelo ze-hydraulic. Umshini wokugunda utshani ongenakuguquka? Yebo. Iloli likadoti? Yebo, futhi. Amabhuleki emotweni yakho, ukuthambekela kwenjini yakho yangaphandle, esitshalweni sokukhiqiza...bakhona yonke indawo.
Amapayipi noma izinhlelo ze-hydraulic zisebenzisa uketshezi lwe-hydraulic olucindezelwe ukuze zikhiphe umsebenzi ohlelweni lwe-mechanical.'funda ezinye izisekelo ezisheshayo. Uketshezi lwe-hydraulic luwuketshezi olungacindezelwa olusekelwe ku-oyili noma emanzini. Njengoba lungacindezelwa, lungadlulisa amandla ngempumelelo kusuka kupompo bese luwathumela ku-motor noma ku-cylinder. Ukuze uchaze ukuthi luyini uhlelo lwe-hydraulic, ake'Sikhuluma ngelula kakhulu: i-splitter yezingodo. Iphampu idonsa uketshezi oluvela edamini ngokusebenzisa umugqa wokubuyisa bese ilucindezela. Uketshezi olucindezelwe luthunyelwa ngepayipi elinezintambo ezimbili bese lusebenza ku-cylinder ene-wedge, lucindezela i-log kuze kube yilapho luqhekeka. Njengoba i-piston ihoxa, i-cylinder isunduza uketshezi emuva ngepayipi lokubuyisa liye edamini ukuze luphole futhi lulungele umjikelezo olandelayo. Lolu hlelo—ithangi, iphampu, isilinda kanye nepayipi—uhlelo lwe-hydraulic.
Uhlelo lwe-Hydraulic
Ukwazi imininingwane embalwa mayelana nohlelo lwakho kuzokusiza ukuthi unqume ukuthi iyiphi ipayipi efanele. Ukukhetha ipayipi le-hydraulic akunzima kangako uma usuqedile.Sengiqalile ukuqonda izinketho ezahlukene nokuthi kungani zikhona.
Ngakolunye uhlangothi, kunezinhlobo eziningi ze-hydraulic hose ezenziwe yinoma yimuphi umenzi oyedwa. Kunjalo, kunezinhlobo ezingu-19 ze-SAE 100R kanye nezinhlobo ezimbalwa ze-European EN. Ngakolunye uhlangothi, 'Kulula kakhulu. Wena'Empeleni sinezinketho ezintathu: irabha enezintambo zensimbi, i-thermoplastic ene-textile reinforcement, noma i-Teflon ene-stainless braid. Kunezinye izici ezimbalwa eziqondile zohlelo lokusebenza laphaya, futhi thinaNgizokhuluma ngazo kamuva, kodwa empeleni, lezo yizinketho zakho ezintathu. Ngemva kokuthi wazi ukuthi yini oyidingayo, okunye kuzozilungisa.
Ngaphambi kokuba siqale, kunezinto ezijwayelekile okudingeka uzazi. Okokuqala, izinombolo zezingxenye zepayipi le-hydraulic zibonisa ububanzi bangaphakathi kusetshenziswa uhlelo lwe-1/16ths. Isibonelo, i--04 ingu-1/4''.ububanzi bangaphakathi, noma i-ID (4/16=1/4), kanye no--12 ongu-1/4''(12/16=3/4) njalo njalo. Ngakho-ke, inombolo yengxenye efana ne-H28006 iyi-hose spec H280 kanye nosayizi 06, noma 3/8''. I-ID
Okulandelayo, ipayipi le-hydraulic livame ukukalwa ngokusekelwe kusici sokuphepha esingu-4:1. Lokhu kusho ukuqhuma kwamapayipi angu-3,000-psi ku-12,000 psi noma ngaphezulu. Okuhlukile kufaka phakathi ipayipi le-jack elivame ukuba nesici sokuphepha esingu-2:1, ngoba liyisicelo esingaguquki nesiphansi sokucindezeleka. Buza ochwepheshe bethu bepayipi uma ungazi.sikhathazekile ngesici sokuphepha.
Ukwakhiwa okuvamile kwepayipi le-hydraulic yipayipi, ukuqinisa, kanye nesembozo. Ipayipi lingaphakathi lepayipi elihambisa uketshezi lwe-hydraulic. Bese kuba nokuqinisa; lokhu kunikeza amandla futhi kubambe ingcindezi. Okokugcina isembozo. Isembozo'Umsebenzi wakhe ukuvikela ukuqina ekugugulekeni nasekugqwaleni.
Izinhlobo Zokwakha
Kunezinhlobo ezintathu eziyinhloko zokwakha ohlangothini lokucindezela kohlelo lwe-hydraulic kanye nolunye ohlangothini lokubuyela emuva. Amapayipi ohlangothini lokucindezela kohlelo lwakho ngokuvamile azokwenziwa ngerabha, i-thermoplastic, noma i-Teflon.
Irabha
Amapayipi e-hydraulic enjoloba avame ukwenziwa ngenjoloba ye-nitrile ngobaiyahambisana noketshezi oluningi lwe-hydraulic. Amapayipi erabha angaba nokuluka kwendwangu ukuze kusetshenziswe ingcindezi ephansi ngaphansi kwe-1,000 psi, noma ucingo lwensimbi oluqinile olunamandla ukuze kucindezelwe kufika ku-7,000 psi nangaphezulu. Uhlobo oluqiniswe ngocingo luvame kakhulu. Ukwakhiwa kuhluka kusukela kungqimba eyodwa kuya kwezingqimba eziyisithupha zokuqinisa.
Izimbozo zivame ukwenziwa ngerabha eklanywe kahle ekwazi ukumelana nezakhi zofuzo kanye nokuguguleka. Abanye abakhiqizi bakhiqiza amapayipi anezimbozo eziqinile ikakhulukazi zokusetshenziswa ezidinga ukuvikelwa okukhulu kokuguguleka; lezi zingase zibe nezimbozo ze-UHMW ukuze zikwazi ukumelana nokuguguleka okukhulu kanye nokuthinteka.
I-Thermoplastic
Lokhu kwakhiwa kuvame ukwenziwa ngethubhu ye-nylon, ukuqinisa ifayibha yokwenziwa, kanye nesembozo se-polyurethane. Ipayipi le-thermoplastic livame ukusetshenziswa kuma-hydraulics ajwayelekile, ekuphatheni izinto, kuma-forklift, nasezinhlelweni zikagesi eziseduze. Lingaphatha ukucindezela okufana namapayipi e-wire 1- kanye ne-2 kodwa lifakwe ezindaweni lapho ipayipi lerabha elinokuqinisa intambo lingasebenzi. Isembozo se-polyurethane sisebenza kahle kakhulu uma sihlukunyezwa yi-sheave ku-forklift. Ezimweni lapho ugesi uyinkinga, njengase-lift yebhakede yokulungisa izintambo zikagesi, ipayipi le-thermoplastic elingahambisi ugesi liphelele.
I-PTFE:
Kwenziwe ngeI-PTFE ishubhu kanye nokuqinisa i-stainless braid, ayidingi isembozo ngoba i-stainless braid ngeke iguge ngaphansi kwezimo ezivamile. Ipayipi le-Teflon lisetshenziswa ezinhlotsheni ezidinga ukumelana nokugqwala, ukuhambisana namakhemikhali, noma lapho izinga lokushisa eliphezulu liyinkinga. Liphethe i-450°Isilinganiso sika-F.
Ezinye izinto okufanele uzikhumbule uma ucacisaI-PTFE Usayizi ophathelene nepayipi kanye nerediyasi yokugoba. Usayizi uvame ukuba yi-1/16''encane kunalokho okushiwo yinombolo yengxenye. Isibonelo, ipayipi le--04 lingu-3/16''.futhi u-06 ungu-5/16''Ngakho-ke, ukuthi inombolo yakho yengxenye iphela ngo-04 akusho ukuthi ipayipi liyi-1/4''.Lokhu kuyiqiniso kubo bonke osayizi. Ngokuphathelene nerediyasi egobile, khumbula lokhoI-PTFE ipayipi liyipayipi lepulasitiki eliqinile elimbozwe nge-braid. Uma ugoba ipayipi lepulasitiki eliqinile lize liqhume, uzobe 'manje sewonakele ipayipi lakho futhi kwadala indawo ebuthakathaka. Qaphela lapho uhambisa ipayipi ezindaweni ezixineneyo.
Buyisela–Amapayipi e-Hydraulic
Umugqa wokubuyisela uyipayipi le-hydraulic elikwazi ukusingatha ukumunca futhi libuyisela uketshezi lwe-hydraulic emuva ekuqaleni kohlelo. Lolu hlobo lwepayipi luvame ukuba yipayipi yerabha futhi lumbozwe ngendwangu yokuluka ukuze kucindezelwe kahle kanye nentambo ejikelezayo ukuze kuvunyelwe ukumunca.
Ipayipi Lamaloli–Amapayipi e-Hydraulic
Ipayipi leloli liyisigaba salo esikhethekile emndenini wamapayipi e-hydraulic. I-SAE 100R5 iyichaza njengesembozo sendwangu, ipayipi lentambo eyodwa elisetshenziswa ezinhlelweni eziningi ezimotweni zasemgwaqweni omkhulu. Njengepayipi le-Teflon, ubukhulu bepayipi leloli abulandeli indlela ejwayelekile ye-1/16th esetshenziswa yipayipi le-hydraulic elijwayelekile. I-ID yangempela yepayipi isuka ku-1/16''.to ⅛''encane kuye ngobukhulu. Futhi, shayela i-Hose Pros e-Besteflon, futhi sizoyithenga.Kuzokusiza ukuthi uqonde ipayipi elingu-100R5.
Lokhu kuhlanganisa iningi lezisekelo zamapayipi e-hydraulic. Uma udinga ukumba ujule futhi ungene ku-nitty gritty shayela omunye wochwepheshe bethu be-Hose ku-I-Besteflonfuthi thinaNgizojabula ukusiza.
Chofoza inkinobho engezansi ukuze ucele ulwazi olwengeziwe mayelana namapayipi e-hydraulic e-PTFE.
Isikhathi sokuthunyelwe: Jan-05-2024