ʻO nā paipu hydraulica i ʻole nā Pūnaewele ma nā wahi āpau, pono ʻoe e ʻike i kahi e nānā ai.Inā ʻike ʻoe i nā barela kūkulu ʻalani, a laila ʻoe'ke nānā nei hoʻi i nā mea hana i hoʻopiha ʻia me nā ʻōnaehana hydraulic.ʻO ka mea ʻoki mauʻu?ʻAe.kaʻa ʻōpala?ʻAe, hou.ʻO nā kaʻa ma kāu kaʻa, ke kāʻei ʻana i kāu kaʻa waho, ma kahi hale hana...aia lākou ma nā wahi a pau.
Hoʻohana nā hose hydraulic a i ʻole nā pūnaewele i ka wai hydraulic pressurized e hoʻopuka i ka hana ma kahi ʻōnaehana mechanical.E ʻae's hele i kekahi mau kumu wikiwiki.ʻO ka wai hydraulic he ʻaila a i ʻole wai e pili ana i ka wai incompressible.No ka mea hiki ʻole ke hoʻololi ʻia, hiki iā ia ke hoʻololi maikaʻi i ka ikehu mai kahi pamu a hoʻouna iā ia i kahi kaʻa a i ʻole cylinder.No ka wehewehe ʻana i ke ʻano o ka ʻōnaehana hydraulic, e ʻae's kamaʻilio e pili ana i ka mea maʻalahi loa: he log splitter.Huki ka paila i ka wai mai loko mai o ka waihona ma o ka laina hoʻihoʻi a kaomi.Hoʻouna ʻia ka wai i hoʻopaʻa ʻia ma o ka hose 2-wire a hana ma luna o ka cylinder me kahi wedge, e hoʻokuʻi ana i kahi lāʻau a hiki i ka wā e māhele ai.I ka hoʻihoʻi ʻana o ka piston, hoʻihoʻi ka cylinder i ka wai ma o ka hose hoʻihoʻi i loko o ka waihona no ka hoʻomaʻalili a hoʻomākaukau no ka pōʻai hou.ʻO kēia ʻōnaehana—ka waihona, ka paila, ka cylinder a me ka hose—ʻo ia ka ʻōnaehana hydraulic.
Pūnaehana Hydraulic
ʻO ka ʻike ʻana i kekahi mau kikoʻī e pili ana i kāu ʻōnaehana e kōkua iā ʻoe e hoʻoholo i ka hose kūpono.ʻAʻole paʻakikī ke koho ʻana i kahi hose hydraulic i ka wā āuUa hoʻomaka ʻoe e hoʻomaopopo i nā koho like ʻole a me ke kumu o lākou.
Ma ka lima hoʻokahi, aia kahi ton o nā hiʻohiʻona hydraulic hose i hana ʻia e kekahi mea hana.Heck, aia he 19 SAE 100R specs a me kahi lima o ka European EN specs.Ma kekahi, 's maoli nani maʻalahi.'oeUa loaʻa iā ʻoe ʻekolu mau koho: ka lāʻau me nā uwea metala, ka thermoplastic me ka hoʻoikaika textile, a i ʻole ʻo Teflon me ka wili kuhili.Aia kekahi mau kikoʻī kikoʻī noiʻi ʻē aʻe ma waho, a mākouE kamaʻilio liʻiliʻi e pili ana iā lākou, akā, ʻoiaʻiʻo, ʻo ia kāu mau koho ʻekolu.Ma hope o ka ʻike ʻana i ka mea āu e pono ai, hoʻokaʻawale ke koena iā ia iho.
Ma mua o ka hoʻomaka ʻana, aia kekahi mau mea maʻamau e pono ai ʻoe e ʻike.ʻO ka mea mua, hōʻike nā helu ʻāpana hose hydraulic i loko o ke anawaena me ka hoʻohana ʻana i kahi ʻōnaehana o 1/16ths.No ka laʻana, -04 ʻo 1/4''ke anawaena o loko, a i ʻole ID (4/16=1/4), a ʻo -12 ka 1/4''(12/16=3/4) a laila.No laila, ʻo kahi helu ʻāpana e like me H28006 he hose spec H280 a me ka nui 06, a i ʻole 3/8'' ID
A laila, helu pinepine ʻia ka hose hydraulic ma muli o kahi mea palekana 4: 1.ʻO kēia ke ʻano o 3,000-psi hose poha ma 12,000 psi a ʻoi aku paha.Loaʻa nā mea ʻokoʻa i ka hose jack i loaʻa pinepine kahi kumu palekana 2: 1, no ka mea, he noi paʻa a haʻahaʻa.E nīnau i kā mākou Hose Pros inā ʻoehopohopo hou no ka mea palekana.
ʻO ka hana maʻamau o kahi hose hydraulic he paipu, hoʻoikaika, a me ka uhi.ʻO ka paipu ka loko o ka hose e lawe i ka wai hydraulic.A laila, aia ka hoʻoikaika;hāʻawi kēia i ka ikaika a paʻa i ke kaomi.ʻO ka hope ka uhi.ʻO ka uhi'ʻO kāna hana ka pale ʻana i ka hoʻoikaika ʻana mai ka abrasion a me ka corrosion.
Nā ʻano kūkulu
ʻEkolu mau ʻano hana nui no ka ʻaoʻao kaomi o kahi ʻōnaehana hydraulic a hoʻokahi no ka ʻaoʻao hoʻi.ʻO nā paipu no ka ʻaoʻao kaomi o kāu ʻōnaehana e hana maʻamau i ka ʻōpala, thermoplastic, a i ʻole Teflon.
Lapa
Hana ʻia nā hose hydraulic Rubber me ka nitrile rubber mai ka wā 's kūpono me ka hapa nui o nā wai hydraulic.Hiki ke loaʻa i nā ʻūhā Rubber ka ulana lole no nā noi haʻahaʻa haʻahaʻa ma lalo o 1,000 psi, a i ʻole uea kila kiʻekiʻe no nā kaomi a hiki i ka 7,000 psi a ʻoi aku.ʻO nā ʻano like ʻole i hoʻoikaika ʻia i ka uea ka mea maʻamau.Hoʻokumu ʻia nā hana mai ka papa hoʻokahi a hiki i ʻeono papa hoʻoikaika.
Hana ʻia nā uhi me kahi lāʻau ʻenekinia maikaʻi i ke kū ʻana i nā mea a me ka abrasion.Hoʻopuka kekahi mau mea hana i nā paipu me nā uhi paʻakikī no nā noi e koi ana i ka pale abrasion loa;Loaʻa paha iā lākou nā uhi UHMW e pale aku i ka abrasion a me ka hopena.
Thermoplastic
Hana ʻia kēia hana ʻana me kahi paipu nylon, hoʻoikaika i ka fiber synthetic, a me kahi uhi polyurethane.Hoʻohana pinepine ʻia ka hose Thermoplastic i nā hydraulics maʻamau, ka mālama ʻana i nā mea, nā forklift, a me nā ʻōnaehana uila.Hiki iā ia ke hoʻopaʻa i nā kaomi e like me 1- a me 2-wire hoses akā e hoʻokomo ʻia i nā noi kahi e hoʻohana ʻole ʻia ai ka hose wili me ka hoʻoikaika uea.Hana maikaʻi loa ka uhi polyurethane i ka wā i hoʻopaʻa ʻia i ka abrasion o kahi puʻupuʻu ma kahi forklift.I nā kūlana e hopohopo ai ka uila, e like me ka hāpai ʻana i ka bākeke no ka hoʻoponopono ʻana i nā laina mana, kūpono ʻole ka hose thermoplastic.
PTFE:
Hana ʻia me kahiPTFE paipu a me ka hoʻoikaika ʻana i ke kaula kuhili, 'a'ole ia e koi i ka uhi no ka mea, 'a'ole e po'i ka wili kuhili ma lalo o nā kūlana ma'amau.Hoʻohana ʻia ʻo Teflon hose i nā noi e koi ai i ka pale ʻana i ka corrosion, hoʻohālikelike kemika, a i ʻole kahi mea e hopohopo ai ka wela kiʻekiʻe.Loaʻa iā ia he 450°F helu.
ʻO kekahi mau mea e hoʻomanaʻo i ka wā e wehewehe aiPTFE ka nui o ka hose a me ka radius piko.ʻO ka nui maʻamau 1/16''liʻiliʻi ma mua o ka helu hapa i hōʻike ʻia.No ka laʻana, -04 hose he 3/16''a ʻo -06 ka 5/16''.No laila, no ka pau ʻana o kāu helu ʻāpana i 04 ʻaʻole ia he 1/4'' ka hose..Pono kēia no nā nui āpau.E pili ana i ka radius piko, e hoʻomanaʻo i kēlāPTFE ʻO ka hose he paipu plastik paʻakikī i uhi ʻia i ka wili.Inā ʻoe e kulou i ka paipu paʻa-paʻa a hiki i ka ʻeke,Ua hoʻopau ʻoe i kāu hose a hana i kahi wahi nāwaliwali.E akahele i ka hele ʻana ma nā wahi paʻa.
Hoʻi–ʻO nā paipu hydraulic
ʻO ka laina hoʻihoʻi he hose hydraulic hiki ke mālama i ka ʻūhā a hoʻihoʻi i ka wai hydraulic i ka hoʻomaka o ka ʻōnaehana.ʻO kēia ʻano o ka paipu maʻamau he paipu kopa a uhi ʻia me ka ulana textile no ke kaomi maikaʻi a me kahi uwea helical e ʻae ai i ka momi.
Hose Kalaka–ʻO nā paipu hydraulic
ʻO ka pahu kaʻa kaʻa kāna ʻāpana kūikawā i loko o ka ʻohana hydraulic hose.Ua wehewehe ʻo SAE 100R5 ma ke ʻano he uhi lole, 1-wire hose i hoʻohana ʻia ma nā ʻōnaehana he nui i nā kaʻa ma ke alaloa.E like me Teflon hose, ʻaʻole i hahai ka nui o ka hose truck i ke ala 1/16th maʻamau i hoʻohana ʻia e ka hose hydraulic maʻamau.ʻO ka ID hose maoli ma kahi o kahi 1/16 ''to ⅛''liʻiliʻi ma muli o ka nui.Eia hou, e kāhea aku i ka Hose Pros ma Besteflon, a mākouE kōkua iā ʻoe e hoʻomaopopo i ka hose 100R5.
Hoʻopili kēia i ka hapa nui o nā kumu o nā hoses hydraulic.Inā pono ʻoe e ʻeli hohonu a komo i ka nitty gritty e kelepona i kekahi o kā mākou Hose Pros maBesteflona mākou 'hauʻoli e kōkua.
Kaomi i ka pihi ma lalo e noi i ka ʻike hou aku e pili ana i nā hoses hydraulic PTFE.
Ka manawa hoʻouna: Jan-05-2024