Hoʻokomo kālā hoʻolei ʻana i ka pahu kila hydraulic cylinder hope

ʻO ka hoʻopukapuka kālā kūpono i hoʻolei ʻia i nā pōʻai hope o ke kila hydraulic cylinder no nā mea ʻeli, nā mea hoʻouka huila, a me nā bulldozers. Hana ʻia mai ASTM A216 WCB / WCC mea, kaomi-helu ʻia no ka lawelawe hydraulic kiʻekiʻe. CNC-machined sealing grooves a me nā kaula awa. Ua ʻae ʻia nā kiʻi kiʻi OEM maʻamau. IATF16949 hōʻoia.

ʻO ka wehewehe ʻana o ka huahana piha: ʻO nā ʻāpana hope hydraulic cylinder nā mea e hoʻopaʻa ai i ke kaomi ʻana e pani i ka pahu cylinder a hoʻopaʻa i ka gland piston rod seal gland. I loko o nā lako hana kaumaha - excavators, wheel loaders, motor graders - ua hoʻokau ʻia kēia mau ʻāpana i nā pulsations kiʻekiʻe mau loa (maʻamau 250-350 bar e hana ana, 500+ bar peak), vibration, a me nā kaiapuni wai hydraulic contaminated.

Hoʻokumu ʻia kā mākou hoʻopukapuka hoʻolele WCB mau pāpale ma o ka hoʻolei ʻana i ka wax-wax no ka hoʻokō ʻana i ke ʻano geometry kokoke i ka ʻupena, e hōʻemi ana i ka wehe ʻana i nā mea mīkini a hoʻomaikaʻi i ke ʻano kūlike mai kahi ʻāpana i kahi ʻāpana. Hoʻopili ke kaʻina hana hoʻoheheʻe i nā ʻaoʻao wai o loko, nā ʻaoʻao o ka luna hoʻokiʻekiʻe, a me ke koko / hoʻopiha i nā luna awa i ka ʻāpana hoʻokahi, e hoʻopau ana i nā wahi hui brazed a welded e hana i nā ala leak ma lalo o ka hoʻouka cyclic.

Loaʻa i ka mīkini CNC ma hope o ka hoʻolei ʻana i nā ana o ke apo O-ring (ka hoʻomanawanui ± 0.05 mm), ka pololei o ka milo (papa 6H/6g), a me ka hoʻokau ʻana i ka concentricity koʻikoʻi no ka pono o ka sila piston rod. Hoʻāʻo hydrostatically nā pāpale hope a pau i ka 1.5 × hoʻolālā hoʻolālā ma mua o ka hoʻouna ʻana.

Nā mea nui:

• Mea: ASTM A216 WCB (maʻamau) / ASTM A352 LCB (lawelawe haʻahaʻa haʻahaʻa) / 42CrMo kila kila
• Kaʻina hoʻolei ʻana: ʻO ka hoʻolei ʻana i ka wax-wax waiwai hoʻolei - ʻano ʻupena kokoke, ʻano mānoanoa pā paʻa
• CNC machining: O-ring grooves ± 0.05 mm; ka concentricity ≤ 0.03 mm TIR
• Ka helu kaomi: A hiki i ka 500 bar burst pressure (pili i ka hoʻolālā)
• ʻO ka hoʻāʻo hydrostatic: 100% ma 1.5 × helu ʻia ke kaomi hana
• Nā pae awa: BSP / NPT / metric (M) — no ke kiʻi kiʻi o ka mea kūʻai aku
• Lapaʻau ʻili: Zinc phosphate primer / e-coat / ʻeleʻele oxide koho
• IATF16949 hōʻoia; Loaʻa ka PPAP no nā polokalamu OEM

Nā kikoʻī:

Nā ʻoihana noi:

• ʻO ka lima hydraulic excavator, boom, a me nā pahu pahu
• Mea hoʻouka huila a me ka bulldozer lift/tilt cylinders
• ʻO nā ʻōnaehana hydraulic kaʻa kaʻa a me ke alanui roller
• ʻO nā puʻupuʻu hydraulic crane a me ka papa hana lewa
• Nā mea hana hydraulic tractor mahiʻai

No ke aha e koho ai iā mākou: Hāʻawi ka CNS Andcasting's integrated casting + machining i nā mea kūʻai aku i kahi hoʻonā kumu hoʻokahi no nā pahu hope hydraulic cylinder - mai ka mea hana wax a hiki i nā mea i hoʻāʻo ʻia, mākaukau e hui pū. ʻO kā mākou kaʻina hana IATF16949, ka nānā ʻana i ka CMM i loko, a me ka hoʻāʻo hydrostatic 100% e hōʻoia i ka hāʻule ʻole o ka mahina. Ua hoʻokumu mākou i nā papahana hoʻolako OEM no nā mea hana excavator a me nā huila ma Asia a me ʻEulopa.