I-hydraulic fluid yeyona ndawo ibalulekileyo kuyo yonke inkqubo yehydraulic. Kwi-hydraulics, akukho sistim isebenza ngaphandle komthamo ofanelekileyo we-hydraulic fluid. Kwakhona, nayiphi na inguqu kwinqanaba le-fluid, iimpawu ze-fluid, njl. Ukuba ulwelo olusebenza ngolwelo olusebenza ngolwelo olubaluleke kangaka, kuya kwenzeka ntoni ukuba lunosulelo?
Umngcipheko wongcoliseko lwe-hydraulic fluid uyenyuka ngokusekwe ekunyukeni kokusetyenziswa kwenkqubo yolwelo lolwelo lwamanzi. Ukuvuza, i-rust, i-aeration, i-cavitation, i-seals eyonakeleyo, njl ... yenza i-hydraulic fluid ingcoliseke. Ulwelo olunjalo lwehydraulic olungcolisekileyo oludalileyo luhlelwa ngokwehla, okwethutyana, kunye nokusilela okuyintlekele. Ukuthotywa luhlelo olungaphumeleliyo oluchaphazela ukusebenza okuqhelekileyo kwenkqubo ye-hydraulic ngokunciphisa imisebenzi. Okudlulayo kukungaphumeleli okwethutyana okwenzeka ngamaxesha angaqhelekanga. Okokugqibela, ukusilela okuyintlekele sisiphelo esipheleleyo senkqubo yakho yolwelo lwamanzi. Iingxaki zolwelo olwenziwa ngamanzi amdaka zinokuba mbi kakhulu. Emva koko, sikhusela njani inkqubo ye-hydraulic kwizinto ezingcolileyo?
I-Hydraulic fluid filtration kuphela kwesisombululo sokuphelisa ukungcola kulwelo olusetyenziswayo. Ukucoca i-particle kusetyenziswa iintlobo ezahlukeneyo zokucoca kuya kususa amasuntswana angcolileyo njengesinyithi, iifibers, i-silica, i-elastomers kunye ne-rust ku-hydraulic fluid.
(1) Izinto zokucoca kufuneka zibe namandla athile omatshini ukuqinisekisa ukuba aziyi konakala ngoxinzelelo lwe-hydraulic phantsi koxinzelelo oluthile lokusebenza. (2) Ngaphantsi kobushushu obuthile bokusebenza, ukusebenza kufuneka kuzinzile; kufuneka ihlale ixesha elide ngokwaneleyo. (3) Isakhono esihle sokuchasa umhlwa. (4) Isakhiwo silula ngokusemandleni kwaye ubungakanani buhlangene. (5) Kulula ukucoca kunye nokugcina, kulula ukutshintsha into yokucoca. (6) Iindleko eziphantsi. Umgaqo osebenzayo wesihluzi se-hydraulic: njengoko kuboniswe kuMzobo 1, umzobo wesikimu womgaqo wokusebenza wesihluzi. Ioyile yolwelo olwenziwa ngamanzi ingena kumbhobho ukusuka ekhohlo ukuya kwisihluzo, iqukuqela ukusuka kwindawo yokucoca yangaphandle ukuya kumbindi ongaphakathi, emva koko iphume iphuma kwindawo yokuphuma. Xa uxinzelelo lukhula kwaye lufikelela kuxinzelelo lokuvula i-valve yokuphuphuma, i-oyile idlula kwi-valve yokuphuphuma, ukuya kwi-core yangaphakathi, kwaye emva koko iphuma kwi-outlet. Isihluzo sangaphandle sinochasiso oluphezulu kunento engaphakathi yesihluzi, kwaye icandelo lokucoca elingaphakathi lilokuhluzo olurhabaxa. Indlela yokuvavanya isihluzi seHydraulic: Umgangatho wehlabathi we-ISO4572 wamkelwe ngokubanzi ngamazwe kwihlabathi liphela ukuvavanya "indlela yokupasa kaninzi yokusebenza kohluzo lwezihluzo zehydraulic". Umxholo wovavanyo uquka ukumisela i-filter element, iimpawu zokwahlukana koxinzelelo lwenkqubo yokuplaga kubungakanani obahlukeneyo bokulinganisa ukuhluza (amaxabiso e-β), kunye ne-Staining umthamo. Indlela yokupasa-phinda-phinda ilinganisa iimeko ezichanekileyo zokusebenza zesihluzi kwisixokelelwano se-hydraulic. Izinto ezingcolisayo ziyaqhubeka zihlasela i-oyile yenkqubo kwaye ziqhubeke zihluzwa ngaphandle ngesihluzo, ngelixa iinqununu ezingacocwanga zibuyela kwitanki kwaye zigqithise isihluzo kwakhona. Isixhobo. Ukuze kuhlangatyezwane neemfuno zokuvavanya ukusebenza kokucoca okuchanekileyo, kunye nangenxa yotshintsho kuthuli lovavanyo kunye nokwamkelwa kweendlela ezintsha zokulinganisa amasuntswana azenzekelayo, i-ISO4572 iye yalungiswa kwaye yaphuculwa kwiminyaka yamuva. Emva kokuguqulwa, inombolo entsha yomgangatho idluliselwe kwindlela yokuvavanya amaxesha amaninzi. ISO16889.
QS NO. | SY-2011 |
IREferensi EMNQAMLEZI | 20Y-60-21311 |
Injini | PC200-6 PC220-6 SK200-8/SK210-8 PC100-6 |
ISITHUTHI | I-PC130-7 PC130-8 |
OMKHULU OD | 150(MM) |
UBUPHAKAMANI BONKE | 90(MM) |
I-DIAMETER YANGANGAPHAKATHI | 100 M10 * 1.5 NGAPHAKATHI |