Hale Hana Lako o Yuyao Ruihua
leka uila:
Nānā: 148 Mea kākau: Lynn Liu Publish Time: 2026-06-16 Kumu: Paena
ʻO ISO 15171 kūpono. ʻO ke ana kaomi ʻole leak, ka laʻana o ka wai, a me ka ea kaapuni a hiki i 630 bar. Hiki ke hoʻonohonoho ʻia ka nui o ke kaula, nā mea sila, a me nā metala kino.
ʻO kahi hoʻohui hoʻāʻo hydraulic (i kapa ʻia hoʻi he hui diagnostic a i ʻole wahi hoʻāʻo ) he mea paʻa paʻa i hoʻokomo pololei ʻia ma kahi kaapuni hydraulic. Hāʻawi ia i kahi awa komo maʻamau kahi e hiki ai iā ʻoe ke hoʻohui i kahi ana kaomi, hose hoʻāʻo, a i ʻole hōʻike hōʻike i kekona - ʻaʻohe pani, ʻaʻohe laina laina, ʻaʻohe poho wai.
Paʻa ʻia ke sila ʻano poppet kūloko a hiki i ka wehe ʻana o ka hopena hose hoʻāʻo male. ʻO kēia hoʻolālā leak-free ʻo ia hoʻi, ʻaʻohe kahe ʻana i ka wā o ka pilina a me ka hemo ʻana, ʻoiai ma nā kaomi e kokoke ana i ka palena helu.
ISO 15171: Hoʻopili kēia mau hoʻohui hoʻāʻo me ISO 15171-1 (nā ana a me nā koi hana no nā wahi hoʻāʻo screw-in) a me ISO 15171-2 (mating test hose end fittings). ʻO kēia maʻamau honua e hōʻoia i ka hoʻololi ʻana o ka dimensional ma waena o nā mea hana - ua like ka hose hoʻāʻo like i nā hui mai Parker, Stauff, Hydac, Minimess, a me nā mea ʻē aʻe.
Nā hihia hoʻohana maʻamau:
Ka hoʻokolo ʻana - E hōʻoia i ke kaomi ʻōnaehana i ka wā hoʻomaka
Mākaʻikaʻi maʻamau - Nā mākaʻikaʻi wikiwiki me ka hoʻopau ʻole i ka hana
Ka hoʻoheheʻe wai - E unuhi i nā laʻana aila no ka nānā ʻana i ka haumia
Pūnaehana hoʻoheheʻe - E hoʻokuʻu i ka ea i hoʻopaʻa ʻia ma hope o ka mālama ʻana
Hoʻoponopono pilikia - E ʻike i nā anomalies kaomi i ka manawa maoli
ʻĀpana |
Nā kikoʻī |
|---|---|
Max. Pumi Hana |
63 MPa / 630 pā |
Pākuʻi Paʻi Pahu |
4× kaomi hana (maʻamau) |
Na Mea Kino |
Ke kila ʻoki kūʻokoʻa 1.0718, Ke kila kila 304, ke kila kila 316L |
Koho Sila |
NBR (-20 a +100 °C), FKM (-20 a i +200 °C), EPDM (-40 a +150 °C), Haʻahaʻa-ʻo (-50 °C) |
Nā Laʻau Ili |
ʻO ka Zinc-plated, Zinc Nickel CrVI-ʻole |
Media Compatibility |
ʻO nā aila hydraulic, nā wai wai i hoʻokumu ʻia i ka ʻaila mineral (gas - hōʻoia i ka hoʻohālikelike) |
Kūlana |
ISO 15171-1 / ISO 15171-2 |
Ke kamaʻilio nei kēia ʻāpana i nā hoʻoholo ʻenehana koʻikoʻi ʻelua: pehea e pili ai ka hui ʻana i kāu kaapuni, a me ka mea e hoʻopaʻa ʻia ai ma lalo o ke kaomi.
Hoʻopili pololei ka hui ʻana i loko o kahi awa paʻi ʻia ma kāu hydraulic manifold, cylinder, a i ʻole poloka valve. E hoʻohālikelike i ke kaula me ke awa e kū nei - ʻo nā loina like ʻole ke kumu i ka lī a hōʻino i nā ʻāpana ʻelua.
Loko |
ʻAno |
Nui inoa |
Hoʻohana maʻamau |
|---|---|---|---|
M10x1 |
Metric maikaʻi |
10 mm |
ʻO nā kiwikā paʻa, nā pahu liʻiliʻi, nā kaapuni hoʻokele |
M12x1.5 |
Metric coarse |
12 mm |
ʻO nā kiwi kūpono waena |
M14x1.5 |
Metric maikaʻi |
14 mm |
Nā kiwi hoʻokele kuhikuhi |
M16x2 |
Metric maikaʻi |
16 mm |
ʻO nā hydraulics ʻoihana maʻamau - ka mea maʻamau |
M18x1.5 |
Metric maikaʻi |
18 mm |
ʻO nā puʻupuʻu nui-nui, nā pamu nui |
G1/4 |
BSP like |
~13 mm |
Nā ʻōnaehana kūlana Pelekane, nā lako hoʻoilina |
G3/8 |
BSP like |
~17 mm |
Nā awa maʻamau Pelekane |
G1/2 |
BSP like |
~21 mm |
ʻO nā ʻōnaehana kūlana Pelekane kiʻekiʻe |
ʻO M16x2 ka nui i kauoha pinepine ʻia no nā noi ʻoihana maʻamau. ʻO G1/4 a me G1/2 ka mana ma nā ʻāina kahi i hoʻopaʻa ʻia ai ka threading BSP (UK, Commonwealth, nā mea kanu ʻEulopa kahiko).
ʻO ka hana leak-leʻaleʻa e hilinaʻi ʻia ma kahi pahu poppet mīkini pololei i loko o ke kino hui.
I ka hoʻomaha ʻana - Hoʻopaʻa ʻia kahi poppet i hoʻopiha ʻia i ka puna i kahi noho kūloko. Paʻa paʻa ka paʻa ʻana o ka ʻōnaehana i ka poppet.
Hoʻohui - ʻO ka hopena hose hose male (no ka ISO 15171-2) e hoʻohaʻahaʻa i ka poppet, e wehe ana i ke ala i kāu ana a i ʻole ka mea hoʻohālike. ʻO ka sila ma waena o ka hopena o ka hose a me ka lua hoʻohui e pale i ka leaka o waho.
Hoʻokaʻawale - Ke hemo ka hopena o ka hose, pani koke ka pūnāwai i ka poppet. Ke koena aila i loko o ke awa noho i loko - zero drip.
ʻO ka pūhui sila (NBR, FKM, EPDM, a i ʻole ka haʻahaʻa haʻahaʻa) ka mea pale mua ma waena o ka poppet a me ka noho, me ka pale lua ma waena o ka hose end taper a me ka lua o loko o ka hui. ʻO ke koho ʻana i ka mea sila kūpono no kāu wela wai a me ka kemika ua uhi ʻia i ka alakaʻi koho ma lalo nei.
ʻO 630 bar (9,135 psi) ke kaomi hana i hōʻoia ʻia no nā protocol hoʻāʻo ISO 15171-1. Loaʻa kēlā me kēia hoʻonohonoho i ka hoʻāʻo ʻana i ke kaomi cyclic a me ka hōʻoia hōʻoia hōʻoia ma mua o ka hoʻokuʻu ʻana i ka waihona.
Holo nā ʻōnaehana hydraulic like ʻole i nā wai like ʻole i nā mahana like ʻole. ʻAʻole hiki i ka hui hoʻokahi sila ke uhi i nā kūlana a pau:
NBR (code N) — ʻO nā wai hydraulic aila-minela a hiki i 100 °C. Paʻamau kumu kūʻai no ~70% o nā noi ʻoihana.
FKM (code F) — Nā wela kiʻekiʻe a hiki i 200 °C. Hoʻohana pū i nā wai kūpaʻa ahi phosphate-ester. Kūleʻa kemika maikaʻi i nā mea hoʻohui ikaika.
EPDM (code E) — ʻO ka mahu, ka wai hoʻomaha (DOT 3/4), ka wai-glycol, a me nā wai synthetic polar. Piʻi ka pae wela a hiki i -40 °C. ʻAʻole kūpono me ka aila ʻaila.
Haʻahaʻa Haʻahaʻa (code L) — Cryogenic-grade hui helu ʻia i -50 °C. Hoʻohana ʻia i loko o nā lako kelepona ʻo Arctic, nā ʻōnaehana hydraulic mālama anuanu, a me nā kaapuni kōkua LNG. Loaʻa ma ke noi.
ʻO ke koho ʻana i ke sila hewa ke kumu #1 o ka hāʻule mua. Hiki ke kūʻai ʻia kahi $0.30 ma ke koho ʻana i ke sila i nā kaukani i ka manawa hoʻomaha ʻole.
Zinc-plated (code Z) — He kūpono no nā wahi i loko mehana me ka haʻahaʻa hoʻomalu. ʻAʻole ʻōlelo ʻia no ka ʻike ʻana i waho.
ʻO Zinc Nickel CrVI-noa (code N) — 500+ mau hola paʻakai paʻakai paʻakai no ASTM B117. Hoʻokō piha i ka REACH. ʻO ke koho paʻamau no nā hoʻouna ʻEulopa a me nā hoʻonohonoho waho.
ʻO ke kila kila 304 (code F) — Kūleʻa ʻino maʻamau maikaʻi. He kūpono no ka hoʻoponopono ʻana i nā meaʻai i nā ʻāpana pili a me nā ea ea.
ʻO ke kila kila 316L (code L) - Molybdenum-hoʻonui. ʻOi aku ka maikaʻi no nā kaiapuni kai, nā wahi kahakai, nā wahi holoi kemika, a ma nā wahi āpau i loaʻa nā chlorides a i ʻole nā paʻakai.
ʻAno Kāpena |
Code |
Pono No |
|---|---|---|
Poe Poe me ke kaulahao |
R |
Hoʻohana maʻamau - pale ke kaulahao i ka nalowale |
Papa Hexagonal me ke kaulahao |
H |
Wrench-tightenable, kiʻekiʻe-vibration zones |
Kāpena Universal (puka + pale) |
E |
Hoʻohui ʻia ka hoʻokuʻu ʻana a me ka pale |
Paʻa Paʻa |
P |
ʻO ke kumu kūʻai, lumi maʻemaʻe a i ʻole i loko wale nō |
Hiki i nā mea hana e holo mau ana i ka haʻalulu (piston pumps >5 Hz, diesel compressors, tracked excavators) hiki ke hoʻokuʻu mālie i nā mea i hoʻopaʻa ʻia ma luna o nā haneli o nā hola hana. ʻO ka hoʻohui ʻana i ka anti-vibration O-ring (code 1) e hana i kahi laka mechanical lua. He liʻiliʻi ka piʻi ʻana o ke kumu kūʻai - he mea nui ka loaʻa ʻana o ka hilinaʻi o ke kahua.
Kūkulu ʻia kēlā me kēia hoʻohui hoʻāʻo i kahi code ʻāpana ʻeono:
Ili – Sila – Kāpena – Pūʻali – O-ringi – Māka
Z – N – R – TC – 0 – 0
│ │ │ │ │ └─ 0 = ʻAʻohe / XX = Kūʻai kūʻai maʻamau
│ │ │ │ └── = Kūʻai maʻamau. O-ringi
│ │ │ └────────── TC = Hōʻike hui hui
│ │ └─────────────────── W = ʻAʻohe / H = Hex / R = Poʻai / E = Universal / P = Palaki
│
└──────────────────────── N = NBR / F = FKM / E = EPDM / L = Haʻahaʻa . L = 316LSS
Helu Mahele |
Haʻihaʻi |
|---|---|
ZNR-TC-0-0 |
Kino Zinc, Sila NBR, Kāpena kaulahao pōʻai, O-ring maʻamau, ʻaʻohe hōʻailona maʻamau |
LFH-TC-1-XX |
316L kino, sila FKM, pāpale kaulahao Hex, O-ring kū'ē i ka vibration, logo maʻamau |
NEE-TC-0-0 |
Zn-Ni CrVI-ʻole kino, EPDM sila, Universal cap, maʻamau O-ring |
E ʻike i ke kaula awa ma kāu ʻāpana hydraulic. E nānā i ke kaha kiʻi a i ʻole ke ana ʻana me kahi anana milo. Mea maʻamau: M16x2 , M10x1 , G1/4 , a i ʻole G1/2.
E hōʻoia i kāu kaomi ʻōnaehana kiʻekiʻe . Inā ʻoi aku ia ma mua o 630 bar, e piʻi i kahi papa kūpono kūpono.
E hoʻohālikelike i ka sila me kāu wai a me ka mahana . ʻO ka ʻaila mineral ma lalo o 80 °C → NBR. Ma luna o 100 °C a i ʻole ka wai pale ahi → FKM. ʻO ka wai kaʻa, ka mahu, a i ʻole ka polar synthetics → EPDM. Ma lalo -40 °C → noi i ka mahana haʻahaʻa.
E koho i ke kino metala ma muli o ke kaiapuni . Maloo i loko → kila i uhi ʻia me ka zinc. Iwaho/kai/holoi → 316L SS. Hoʻokuʻu ʻia ʻEulopa → Zn-Ni CrVI-noa ma ke ʻano he kumu.
Hoʻohui i nā koho hana . pāpale kaulahao no ka lawelawe kula. Anati-vibration O-ring no ka mīkini hoʻololi ʻana a i ʻole reciprocating. Ka pāpale Universal inā pono ka hiki ke hoʻokuʻu.
E wehewehe i ka nui a me ka manawa alakaʻi . ʻOi aku ka wikiwiki o nā hoʻonohonoho maʻamau ma mua o nā pūʻulu i kaha ʻia.
Inā maopopo ʻole ʻoe e pili ana i kekahi ʻāpana, e hoʻouna mai iā mākou i ke kiʻi o ke awa e kū nei a me kahi leka e pili ana i kāu kūlana hana - e paipai mākou i ka hoʻonohonoho kūpono.
E hoʻomākaukau i ke awa. E hoʻomaʻemaʻe i ka puka wili me ka solvent. Wehe i nā ʻōpala, nā mea hoʻopaʻa kaula kahiko, a me nā burrs. ʻO ke awa lepo ke kumu o ka pōʻino o ka hoʻokomo ʻana a me nā leaka ma hope o ke kau ʻana.
E hoʻopili pono i ke kaula hili. E hoʻohana i ka lipine PTFE (2-3 ʻōwili, nā mea kuhikuhi) a i ʻole ka mea hoʻopaʻa wai anaerobic i helu ʻia no 630 bar. Mai hoʻohana nui - hiki ke komo i ke kaapuni hydraulic a hoʻohaumia i ka ʻaila.
Torque i ka kikoʻī. E hoʻopaʻa lima mua, a laila e hoʻohana i ka torque me ka hoʻohana ʻana i nā waiwai ma lalo. Mai hoʻohana i nā wrenches hopena ma nā hui hoʻāʻo - hoʻololi lākou i ka noho poppet kūloko.
Loko |
Manaʻo ʻia ʻo Torque |
Mea hana |
|---|---|---|
M10x1 |
15–20 N·m |
8 mm wīwī |
M16x2 |
55–75 N·m |
14 mm wiliwili |
G1/4 |
15–25 N·m |
13/16' wiliwili |
G1/2 |
60–85 N·m |
1¼' wiliwili |
E hoʻopili i ka pāpale pale. E hoʻopaʻa i ka pāpale ke hoʻohana ʻole ʻia ka wahi hoʻāʻo. ʻO ka lepo a me ka ʻōpala ma ka ʻili poppet kūloko ke kumu o ka helu ʻana a hiki i ka leaka.
Ho'āʻo paʻi ma mua o ka hoʻokō ʻana. E lawe mai i ka ʻōnaehana i ke kaomi hana a nānā i ka hui hui kino-a-port no ka uē ʻana. Hoʻoponopono i kēia manawa ma mua o ka wā hana.
Palapala noi |
Hana o ka Ho'āʻo Coupling |
|---|---|
Ke hoʻokō nei i nā hoʻopaʻa kaomi, hōʻoia maʻamau i ka puka ʻana o ka pauma |
|
Mīkini lawe lima |
Ma ka mīkini diagnostics no nā excavators, cranes, mea mahiʻai |
Paʻi ʻoihana |
ʻO ka hōʻoia kaomi manawa maoli me ka hoʻōki ʻole i ka pōʻai |
Hoʻopili hou ʻia nā pōʻai hoʻohui / hoʻokaʻawale i ka wā R&D a me QA |
|
ʻO ka hoʻomalu ʻana i ka pā makani makani |
ʻO ka laʻana o ka manawa a me ka hoʻopaʻa ʻana i ke kaomi ʻana i nā hoʻonohonoho mamao |
Pūnaehana wai kūikawā |
ʻO nā laina wai kūpaʻa ahi, nā kaʻa kaapuni wai-glycol |
Hoʻolālā ʻia ka hoʻolālā maʻamau ISO 15171 no nā aila hydraulic a me nā wai e pili ana i ka mineral. No ka ea paʻa a i ʻole nā mea hoʻoheheʻe kinoea ʻē aʻe, ʻaʻole hiki i ka geometry sealing internal ke hāʻawi i ka hana pono ʻole leak ma muli o ka haʻahaʻa o ka viscosity o nā kinoea. Inā pili kāu noi i ka lawelawe kinoea, e kuhikuhi i kēia i ka manawa o ke kauoha i hiki iā mākou ke loiloi i nā pūhui sila ʻē aʻe a hōʻoia i ka hoʻohālikelike ʻana o nā mea kino no kāu kaomi hana kikoʻī.
ʻO ka ʻokoʻa nui ka molybdenum content. Loaʻa iā 304 SS ma kahi o 18% chromium a me 8% nickel, e hāʻawi ana i ka pale ʻana i ka corrosion maʻamau i nā wahi maloʻo i loko o ke kumu kūʻai haʻahaʻa. Hoʻohui ʻo 316L SS i ka 2-3% molybdenum, kahi e hoʻomaikaʻi maikaʻi ai i ke kūʻē ʻana i ka lua i hoʻokomo ʻia i ka chloride a me ka ʻinoʻino. No nā kaiapuni kai, nā mea hoʻonoho kahakai, nā wahi holoi kemika, a i ʻole nā noi i ʻike ʻia i ka paʻakai paʻakai a i ʻole nā paʻakai de-icing, ʻo 316L ka koho i ʻōlelo ʻia ʻoiai ke kumu kūʻai kiʻekiʻe.
ʻAe. E hoʻohana i ka helu helu XX ma ke kaula helu ʻāpana a waiho i kāu faila logo vector (makemake ʻia ke ʻano AI/EPS/PDF). Ua kahakaha ʻia ka logo ma kēlā me kēia ʻāpana ma mua o ka hoʻouna ʻana. ʻOkoʻa ka nui o ka puʻupuʻu liʻiliʻi no ka māka maʻamau e ka nui o ke kauoha - loaʻa maʻamau e hoʻomaka ana ma 50 mau ʻāpana no SKU.
ʻAʻole mau. Hoʻohui ka anti-vibration O-ring (code 1 ma ka helu ʻāpana) i kahi hiʻohiʻona paʻa lua ma waena o ke kino kūpono a me ka mea hoʻokomo i hoʻopaʻa ʻia. Manaʻo ikaika ia no nā mea hana e ʻike i ka haʻalulu mau ma luna o 5 Hz - e like me nā paila piston, nā mea hoʻoheheʻe diesel, nā mea ʻeli kelepona, a i ʻole nā pūnaewele conveyor. No nā mea hoʻonoho paʻa e like me ke kū hoʻokolohua hoʻokolohua a i ʻole nā mīkini paʻi paʻa, ʻo ka mana maʻamau me ka ʻole o ka O-ring ua lawa.
Uhi ka loaʻa maʻamau i nā lola metric M10x1, M12x1.5, M14x1.5, M16x2, M18x1.5, a me BSP mau lola like G1/4, G3/8, G1/2. ʻO nā nui i hōʻike pinepine ʻia ʻo M10x1 (nā kaapuni paʻa), M16x2 (hydraulika ʻoihana maʻamau), a me G1/2 (nā ʻōnaehana kahe kiʻekiʻe). Hiki ke hana ʻia nā lola maʻamau ma waho o kēia mau pae ma muli o ka liʻiliʻi o ke kauoha.
E hoʻomaka me kāu ʻano wai maoli a me ka wela hana kiʻekiʻe. Hana ʻo NBR no nā wai hydraulic e pili ana i ka ʻaila mineral a hiki i 100 °C - uhi kēia ma kahi o 70% o nā noi ʻoihana a ʻo ia ke koho haʻahaʻa haʻahaʻa. E hoʻololi i FKM inā e holo ana kāu ʻōnaehana ma luna o 100 °C a i ʻole hoʻohana i ka wai ester phosphate (pale ahi). E koho i ka EPDM inā hana ʻoe me ka wai hoʻoheheʻe, ka mahu, ka hui ʻana o ka wai-glycol, a i ʻole ka polar synthetics. No nā kaiapuni arctic a cryogenic ma lalo o -40 °C, e noi i ka pūhui haʻahaʻa. ʻO ka holo ʻana i ka sila hewa i kahi ʻōnaehana wela kiʻekiʻe ke kumu nui o ka leakage premature.
ʻAʻole koi ʻia e ke kānāwai no nā huahana a pau, akā makemake nui ʻia. Hoʻoponopono EU REACH (EC) ʻAʻole 1907/2006 kaohi ʻana i ka chromium hexavalent i nā hoʻopau ʻili. Loaʻa pinepine ʻia nā papa passivation trace Cr(VI) i ka plating zinc maʻamau. Hoʻopau ʻo Zinc Nickel CrVI-free plating i kēia pilikia hoʻokō ʻoiai e hāʻawi ana i 500+ mau hola o ka paʻakai paʻakai ma ka ASTM B117 - ʻoi aku ka maikaʻi ma mua o ka zinc maʻamau. No kēlā me kēia huahana i hoʻouna ʻia i loko o ka EU, ʻo CrVI-free ka ʻōlelo paʻamau.
ʻO ISO 15171 ka pae honua e uhi pono ana i nā hui hoʻāʻo hydraulic no ka hoʻohana ʻana i nā ʻōnaehana mana wai. Māhele 1 (ISO 15171-1) wehewehe i nā ana, nā koi o ka hana, a me nā ʻano hoʻāʻo no nā hoʻohui hoʻāʻo screw-in. ʻO ka Māhele 2 (ISO 15171-2) ka uhi ʻana i nā mea hoʻopili hose hose hoʻāʻo male. ʻO ka hoʻokō ʻana, ʻo ia ka mea e hoʻokō ai ka huahana i nā pae hoʻololi dimensional i ʻike ʻia ma ka honua holoʻokoʻa a me nā pae helu helu kaomi - koʻikoʻi inā pono kāu mea hoʻāʻo e hoʻopili me nā ʻāpana mai nā mea hana like ʻole. ʻO nā huahana e hui ana i ka ISO 15171 i kekahi manawa i kapa ʻia i ka ʻoihana ʻo 'diagnostic coupling' a i ʻole 'minimess' style fittings.
Pono ke kumu kūʻai, ka manaʻo nui, a i ʻole ka manaʻo hoʻouna? E kiʻi aku - e hoʻi wikiwiki mākou iā ʻoe.
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