Hana Hana Kiʻekiʻe no nā Excavators a me nā Motors Hydraulic

He loea kā mākou hui i ka hana ʻana i nā kia huakaʻi, nā kia swing, a me nā ʻāpana kia kikoʻī no nā mea ʻeli a me nā motika hydraulic. ʻO nā mea nui i hoʻohana ʻia he 18CrMnTi a me 20CrMnTi no nā kia, a me 40Cr no nā kia apo a me nā hale. I loko o ka ʻākoakoa motika, ua hoʻolālā ʻia a hana ʻia ka kia lā (kia waena), ke koʻokoʻo motika, a me ka lima kia e like me kahi hoʻonohonoho kūpono no ka hana maikaʻi loa.

Hoʻoili ka motika i ka mana ma o kahi pahu pahu hoʻemi, e hoʻololi ana i ka wikiwiki o ka motika kiʻekiʻe i ka torque kiʻekiʻe a me ka wikiwiki haʻahaʻa e pono ai nā mea ʻeli. No ke kākoʻo ʻana i nā noi hana kaumaha—ʻoi aku hoʻi no nā mīkini 20-tona a ʻoi aku—hoʻoikaika mākou i nā ʻāpana koʻikoʻi me nā papa carburizing hohonu o 1.2–1.25 mm, ʻoi aku ka kiʻekiʻe ma mua o ka awelika o ka ʻoihana.

Mālama mākou i ʻelua laina hana piha i hiki ke hana i nā kia mai ka hana ʻana i nā mea hana maka a hiki i nā huahana i hoʻopau ʻia, me ke kākoʻo ʻia e ka ʻenehana wili holomua. Hahai ka pololei o nā kia i nā kūlana hoʻonohonoho honua (1-10), me kā mākou mau kia i hoʻomalu pinepine ʻia ma ka Papa 5-7, e ʻoi aku ana ma mua o nā mea hoʻokūkū he nui e hana ana ma nā Papa 7-9. ʻO nā mīkini wili kia kiʻekiʻe—ke kumukūʻai mai kekahi mau miliona a ʻoi aku ma mua o ʻumi miliona—hiki iā mākou ke hāʻawi i nā pahu kia haʻahaʻa haʻahaʻa, nā pahu kia ola lōʻihi.

I mea e hōʻoia ai i ka maikaʻi paʻa, hana ʻia nā kia āpau i ka wili ʻana i ka ʻaoʻao hope, ka hoʻoheheʻe ʻana i ke one no ka anti-oxidation, ka hoʻomaʻemaʻe ʻana i nā ʻāpana ultrasonic, a me ka demagnetization. He ikaika ko mākou hiki ke hoʻomohala huahana—hoʻokuʻu mākou i 5-8 mau hiʻohiʻona kia ʻeli hou i kēlā me kēia mahina, e hoʻonui mau ana i kā mākou kaulahao huahana.

Hāʻawi mākou i nā moʻo pahu pahu kūloko hana maikaʻi e like me RG06 (XCMG150/SY135), RG11 (LIUGONG225/SY215), RG14 (LIUGONG240/SY215C), a me RG20 (XCMG370), i hilinaʻi nui ʻia ma nā mākeke Belt and Road. Me nā makahiki he ʻumi o ka ʻike loea a me kahi ʻōnaehana hana piha i loko o ka hale, ke hoʻomau nei mākou i ke alakaʻi ʻana i ka ʻoihana i nā hoʻonā lako excavator.

nā ʻāpana hydraulic

Ka manawa hoʻouna: Dec-02-2025