Amazi ya Hydrauliccyangwa Sisitemu ziri hose, ukeneye kumenya gusa aho ugomba kureba.Niba ubona ibigega byubaka amacunga, noneho nawe're kandi ureba ibikoresho byuzuyemo sisitemu ya hydraulic.Icyatsi cya zeru?Yego.Ikamyo?Yego, na none.Feri kumodoka yawe, uhengamye kuri moteri yawe yo hanze, muruganda rukora...bari hose.
Amashanyarazi ya hydraulic cyangwa sisitemu ikoresha amazi ya hydraulic yamazi kugirango asohoke imirimo muri sisitemu ya mashini.Reka's jya hejuru yibanze byihuse.Hydraulic fluid ni amavuta cyangwa amazi ashingiye kumazi adashobora gukomera.Kubera ko bidashoboka, irashobora kohereza neza ingufu muri pompe ikohereza kuri moteri cyangwa silinderi.Kugirango dusobanure sisitemu ya hydraulic icyo aricyo, reka's vuga kubyoroshye cyane: gutandukanya ibiti.Pompe ikuramo amazi mu kigega ikoresheje umurongo ugaruka hanyuma ikayikanda.Amazi yumuvuduko woherezwa binyuze mumashanyarazi 2 hanyuma agakora kuri silinderi hamwe nigitambambuga, asunika ku giti kugeza acitsemo kabiri.Mugihe piston isubiye inyuma, silinderi isubiza amazi inyuma binyuze mumashanyarazi asubira mubigega kugirango akonje kandi yitegure ukwezi gutaha.Sisitemu-ikigega, pompe, silinderi na hose-ni sisitemu ya hydraulic.
Sisitemu ya Hydraulic
Kumenya amakuru arambuye kuri sisitemu yawe bizagufasha guhitamo icyo gikwiye.Guhitamo hydraulic hose ntabwo bigoye iyo umaze 've yatangiye gusobanukirwa inzira zitandukanye n'impamvu zibaho.
Ku ruhande rumwe, hari toni ya hydraulic hose ya spes yakozwe nababikora bose.Heck, hari 19 SAE 100R igaragara hamwe nintoki za EN zo mu Burayi.Ku rundi ruhande, 's Byoroshye.Wowe 've mubyukuri yabonye amahitamo atatu: reberi hamwe ninsinga zicyuma, thermoplastique hamwe no gushimangira imyenda, cyangwa Teflon hamwe nigitambara kitagira umwanda.Hariho ubundi buryo buke bwo gusaba bwihariye hanze, kandi natwe 'll kubaganiraho muri make, ariko, mubyukuri, ubwo ni bwo buryo bwawe butatu.Nyuma yo kumenya icyo ukeneye, ubwoko bwubwoko butandukanye.
Mbere yuko dutangira, hari ibintu rusange ukeneye kumenya.Ubwa mbere, hydraulic hose igice cyimibare yerekana imbere ya diameter ukoresheje sisitemu ya 1/16.Kurugero, -04 ni 1/4 ''imbere ya diameter, cyangwa ID (4/16 = 1/4), na -12 ni 1/4 ''(12/16 = 3/4) n'ibindi.Noneho, umubare wigice nka H28006 ni hose spec H280 nubunini 06, cyangwa 3/8 '' Indangamuntu
Ibikurikira, hydraulic hose isanzwe igenzurwa hashingiwe kubintu 4: 1 byumutekano.Ibi bivuze ko 3000-psi hose yaturika kuri 12,000 psi cyangwa irenga.Ibidasanzwe birimo jack hose ikunze kugira ibintu 2: 1 byumutekano, kuko nibisabwa bihamye kandi bike.Baza ibyiza byacu bya Hose niba 're uhangayikishijwe nimpamvu z'umutekano.
Ubwubatsi rusange muri hydraulic hose ni tube, gushimangira, no gupfuka.Umuyoboro ni imbere muri hose itanga amazi ya hydraulic.Noneho, hariho imbaraga;ibi bitanga imbaraga kandi bigakomeza igitutu.Icya nyuma ni igifuniko.Igifuniko 's akazi ni ukurinda gushimangira abrasion na ruswa.
Ubwoko bwubwubatsi
Hariho ubwoko butatu bwubwubatsi bwuruhande rwumuvuduko wa sisitemu ya hydraulic nimwe kuruhande rwo kugaruka.Amazu kuruhande rwumuvuduko wa sisitemu yawe azakorwa muri reberi, thermoplastique, cyangwa Teflon.
Rubber
Rubber hydraulic hose ikozwe muri nitrile reberi kuva 's bihujwe na hydraulic fluid nyinshi.Amabati ya reberi arashobora kuba afite imyenda yimyenda ikoreshwa munsi ya psi 1000, cyangwa insinga ndende yicyuma cyumuvuduko ukabije wa psi 7,000.Ubwoko bushimangira insinga nibisanzwe.Ubwubatsi buva kumurongo umwe kugeza kuri esheshatu zo gushimangira.
Ubusanzwe ibipfukisho bikozwe muri reberi yakozwe neza kugirango ihangane nibintu no gukuramo.Bamwe mubakora ibicuruzwa bitanga ama shitingi hamwe nibifuniko bikomeye kubisabwa bisaba gukingirwa bikabije;ibi birashobora kugira UHMW ibifuniko kugirango ihangane no gukuramo ingaruka.
Thermoplastique
Ubu bwubatsi busanzwe bukozwe mu miyoboro ya nylon, imbaraga za fibre synthique, hamwe na poliurethane.Ubushuhe bwa Thermoplastique bukoreshwa kenshi muri hydraulics muri rusange, gutunganya ibikoresho, forklifts, hamwe na sisitemu y'amashanyarazi.Irashobora gukemura ibibazo bisa na 1- na 2-insinga ariko bigashyirwa mubikorwa aho reberi ya reberi ifite insinga zidakora.Igifuniko cya polyurethane gikora neza cyane mugihe gikorewe abrasioni ya sheave kuri forklift.Mubihe aho amashanyarazi ahangayikishijwe, nko muri indobo yo gusana imirongo yamashanyarazi, idakora, amashanyarazi ya termoplastique aratunganye.
PTFE:
Byakozwe na aPTFE tube na stainless braid gushimangira, ntibisaba igifuniko kuko igitereko kidafite ingese ntikizangirika mubihe bisanzwe.Teflon hose ikoreshwa mubisabwa bisaba kurwanya ruswa, guhuza imiti, cyangwa aho ubushyuhe bwo hejuru buteye impungenge.Itwara 450°Urutonde F.
Ibintu bimwe ugomba kuzirikana mugihe ugaragazaPTFE hose impungenge zingana na radiyo igoramye.Ingano ubusanzwe ni 1/16 ''ntoya kurenza igice cyerekana.Kurugero, -04 hose ni 3/16 ''na -06 ni 5/16 ''.Rero, kubera ko igice cyawe cyarangiye muri 04 ntabwo bivuze ko hose ari 1/4 ''.Nukuri kubunini bwose.Kubijyanye na bend radius, ibuka koPTFE hose ni umuyoboro ukomeye wa plastiki utwikiriye.Niba uhetamye umuyoboro ukomeye wa pulasitike kugeza utangiye, wowe 've noneho yangije hose hanyuma urema ahantu hakeye.Witondere mugihe ugenda ahantu hafunganye.
Garuka-Amazi ya Hydraulic
Umurongo wo kugaruka ni hydraulic hose ishobora gukemura kandi igasubiza amazi ya hydraulic mugutangira sisitemu.Ubu buryo bwa hose busanzwe ni reberi kandi igapfundikisha imyenda kugirango igitutu cyiza hamwe ninsinga ya tekinike kugirango yemere.
Ikamyo-Amazi ya Hydraulic
Ikamyo yikamyo nicyiciro cyayo cyihariye mumuryango wa hydraulic hose.SAE 100R5 isobanura nk'igifuniko cy'igitambara, hose ya 1-wire ikoreshwa kuri sisitemu nyinshi mumodoka-nyabagendwa.Kimwe na Teflon hose, ubunini bwikamyo ntibukurikiza uburyo busanzwe bwa 16/16 bukoreshwa na hydraulic hose.Indangamuntu nyayo ya hose iri hose kuva 1/16 ''to ⅛ ''ntoya bitewe n'ubunini.Na none, hamagara Hose Ibyiza kuri Besteflon, natwe 'll kugufasha kumva 100R5 hose.
Ibi bikubiyemo ibyinshi mubyingenzi byamazi ya hydraulic.Niba ukeneye gucukumbura cyane hanyuma ukinjira muri nitty gritty hamagara imwe muri Hose Ibyiza kuriBesteflonnatwe 'Nzishimira gufasha.
Kanda buto hepfo kugirango usabe ibisobanuro birambuye kubyerekeranye na hydraulic ya PTFE.
Igihe cyo kohereza: Mutarama-05-2024