Hoʻopili ʻia ka valve solenoid hydraulic SV16-20 me ke kaomi electromagnetic e mālama ana i ka valve DHF16-220 i pani mau ʻia ʻo AC220V solenoid valve

Metala infiltration ala

◆ E hoʻokomo i ka mea hana i loko o ka ʻauʻau borax me nā mea hoʻoheheʻe a i ʻole ko lākou mau ʻāpana, a hana i nā papa carbide paʻakikī kiʻekiʻe e like me V, Nb, Cr a me Ti ma ka ʻili o ka mea hana. Kapa ʻia kēia kaʻina hana lapaʻau: metal infiltration (TD). He paʻa kēia kaʻina hana, ʻaʻohe pollution, a maʻemaʻe ka ʻili o nā ʻāpana, kahi ʻenehana paʻakikī paʻakikī super ikaika, no laila e hoʻomaikaʻi nui ai i ke ola lawelawe o nā ʻāpana. Hana ʻia nā mea ʻauʻau TD me 40 ‰ ~ 80 ‰ Ni, 10 ‰ ~ 30 ‰ Cr alloy a i ʻole Fe-Ni-Cr alloy, nona ka mea ikaika loa i ka corrosion a me ka oxidation.

ʻano hoʻokomo

◆ Hiki i ke ʻano infiltration ke hana i kahi ʻāpana infiltration paʻa ma ka ʻili o nā ʻāpana, ʻaʻole hiki ke hoʻomaikaʻi wale i ka paʻakikī, ke kūpaʻa a me ka hiki ke luhi o nā ʻāpana, akā e hoʻomaikaʻi pū i ka pale ʻana o nā ʻāpana kila non-stainless a me ka paʻakikī o nā ʻāpana ʻaʻole hiki. e kinaiia. He ala maikaʻi ia e hoʻomaikaʻi ai i ke ola lawelawe o nā ʻāpana valve ultra-high pressure.

Lapaʻau ʻili laser

◆ Hiki i ka ʻenehana lapaʻau ʻili laser ke hoʻomaikaʻi i nā waiwai mechanical, nā waiwai metallurgical a me nā waiwai kino o ka ʻili waiwai, i mea e hoʻomaikaʻi ai i ka pale ʻana i ka lole, ka pale ʻana i ka corrosion a me ka luhi luhi o nā ʻāpana e hoʻokō i nā koi o nā kūlana hana like ʻole. ʻO ka lāʻau lapaʻau laser kahi ʻano ʻenehana e hoʻohana ai i ka kukuna laser density kiʻekiʻe e hoʻomehana i ka ʻili o nā mea ma ke ala pili ʻole e ʻike ai i kona hoʻololi ʻana. Hoʻokaʻawale ʻia ka lāʻau lapaʻau i ka laser quenching, laser surface melting a me ka laser surface alloying. Ua hoʻokō ʻia ka hoʻoheheʻe ʻana o ka ʻili laser W18Cr4V kiʻekiʻe. ʻO ka iʻa mana 1200W e hoʻoheheʻe iki ka ʻili. Hiki ke hoʻonui i ka paʻakikī i 70HRC. ʻO ka paʻakikī o ka quenching maʻamau ʻo 62 ~ 64 HRC.