Hoʻokomo kālā hoʻolei ʻana i ka hao ʻauʻau paʻa kaumaha

ʻO ka hao ductile hoʻolimalima kaumaha (ASTM A536) a i ʻole ka hao hina (ASTM A48), nā pale kau ʻana, a me nā papa hoʻopili no nā mea ʻeli hydraulic, nā cranes crawler, a me nā cranes. Hoʻoheheʻe ʻia ka geometry ribbed paʻakikī i hoʻokahi ʻāpana. ʻO nā mea hoʻopili i hoʻopili ʻia i ka mīkini CNC. Hoʻoheheʻe OEM maʻamau mai nā kiʻi kiʻi a i ʻole nā ​​laʻana.

ʻO ka wehewehe ʻana o ka huahana piha: ʻO nā ʻōnaehana counterweight ma nā excavators a me nā cranes e hilinaʻi nei i nā bracket kau a me nā lugs attachment no ka ʻimi paʻa ʻana a me ka hoʻololi ʻana i nā haʻawe nui counterweight - me nā ukana haʻalulu ikaika i ka wā o ka holo wikiwiki ʻana a me ka hele ʻana ma luna o ka ʻāina ʻino. Pono kēia mau bracket e hoʻohui i ka hiki ke hoʻouka static kiʻekiʻe me ke kū'ē i ka hoʻomaka ʻana o ka luhi luhi ma nā wahi koʻikoʻi.

ʻO kā mākou hoʻopukapuka hao ductile hao (ASTM A536 GR 65-45-12 a i ʻole GR 80-55-06) nā brackets counterweight e hāʻawi i ka hui kūpono o ke kūʻokoʻa hoʻolālā hoʻolei a me ka hana mechanical. ʻO ka lōʻihi kiʻekiʻe o ka hao ductile (12-18% no GR 65-45-12) hāʻawi i ka hiki ke hopu ʻia ma lalo o ka hoʻouka ʻana i ka haʻalulu, ʻoiai ʻo kona castability e hiki ai ke hana i nā geometries iwi-a-boss paʻakikī e hana kokoke i ka ʻupena - e pale ana i ka hoʻopili nui ʻana a me ka hoʻopili ʻana i nā pale kila i hana ʻia.

No nā wahi hoʻopili ʻaʻahu kiʻekiʻe (nā maka pine, nā pawls laka), hoʻohui mākou i nā mea hoʻokomo kila WCB i hoʻolei ʻia a hoʻohana paha i ka paʻakikī koho e loaʻa ai ka paʻakikī o ka ʻili me ka mālama ʻana i ka paʻakikī o ke kino hao. Nānā ʻia nā ʻaoʻao kau a pau i hoʻohana ʻia e CNC, nā ʻāpana pine, a me nā kumu bolt ma CMM me nā hōʻike dimensional i hāʻawi ʻia.

Nā mea nui:

• Mea: ASTM A536 GR 65-45-12 hao ductile (maʻamau) / GR 80-55-06 (ikaika kiʻekiʻe)
• Koho hao hina: ASTM A48 Papa 30/35 no nā pale hana ʻole
• Ka hoʻolei ʻana: Ka hoʻolei kālā - nā iwi ʻaoʻao paʻakikī a me nā puʻupuʻu i hoʻokahi ʻāpana, ʻaʻohe hui wili
• CNC machining: Pin bores H7; e kau ana i ka palahalaha maka ≤ 0.05 mm; ʻano pōkā ±0.1 mm
• Hoʻopaʻa paʻakikī koho: Hoʻokomo ʻia nā lua maka i paʻakikī HRC 45–50 ma ke noi
• NDE: UT a i ʻole radioography ma nā ʻāpana koʻikoʻi no ka ASTM A609
• OEM maʻamau: Nā kaha kiʻi 2D/3D, ʻenekini hoʻohuli hoʻohālike, loaʻa ka PPAP

Nā kikoʻī:

Nā ʻoihana noi:

• ʻO nā ʻōnaehana hoʻouka ʻana i ka hydraulic excavator counterweight (5T–120T papa)
• Crawler crane a me tower crane counterweight frame
• ʻO nā mea hoʻopaʻapaʻa ʻana o ka rig pilahi a me ka rotary drilling rig
• ʻO nā hale pahu pahu pahu pahu counterweight
• ʻO ka mālama ʻana i nā mea waiwai a me nā pale paona crane ʻoihana

No ke aha e koho ai iā mākou: He ʻike nui ʻo CNS Andcasting i nā hana hoʻoheheʻe nui no nā mea kaumaha. ʻO kā mākou hiki ke hoʻolilo i ka hao ductile - i hui pū ʻia me ka mālama wela i loko o ka hale, CNC machining, a me CMM inspection - hāʻawi i nā bracket counterweight e kū ana i nā koi OEM dimensional a me ka hoʻolālā mai ka lā hoʻokahi. Hāʻawi mākou i nā hōʻike hoʻāʻo waiwai (MTR), nā hōʻike NDE, nā hōʻike dimensional CMM, a hiki ke hoʻonohonoho i ka nānā ʻana i nā ʻaoʻao ʻekolu no nā ʻāpana koʻikoʻi.