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Eia ʻoe: Home » Nūhou » Hale Kūkākūkā » Ua pili anei ka loaʻa ʻana o kahi papa oxide ma ka ʻaoʻao Electrode o ka welding Resistance i kona maikaʻi?

E pili ana anei ka noho ana o kahi Oxide Layer ma ka Electrode Tip of Resistance Weld i kona maikai?

Nānā: 0     Mea kākau: Lunahooponopono Paena Manawa Hoʻopuka: 2025-07-14 Kumu: Paena

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Hiki i ka papa oxide ma luna o nā ʻōlelo aʻoaʻo electrode resistance-weld ke hana i kahi ʻano o nā hopena pōʻino i ka maikaʻi weld, i hōʻike nui ʻia ma nā ʻano aʻe:


1. Hoʻonui i ke kū'ē pili  

  Hoʻokiʻekiʻe ka papa oxide i ke kūpaʻa pili ma waena o ka piko electrode a me ka mea hana, ma laila e hoʻonui ai i ke kū'ē i ke kahe o kēia manawa. Hoʻemi kēia i ka hoʻololi maikaʻi ʻana o kēia manawa, ka hopena i nā wela kūloko ʻole ma ka wahi weld a me ka maikaʻi weld degraded.


2. Hoʻemi ʻia ka paʻa ʻana o ka welding  

  ʻO ka loaʻa ʻana o kahi papa oxide e paʻa ʻole ka pilina ma waena o ka piko electrode a me ka mea hana, e hoʻopilikia pinepine ai i nā arc kūloko. Ke alakaʻi nei kēia mau pilikia i ka loli ʻana o ka wela ma ka wahi weld, paʻa ʻole ka maikaʻi o ka weld, a hiki ke pale i ka hui piha ʻana o ka weld nugget.


3. Lower Weld ikaika  

  Hoʻopilikia ka papa oxide i ka hoʻokumu ʻana o ka nugget a me ka maikaʻi o ka hoʻopaʻa ʻana, e hoʻohaʻahaʻa i ka ikaika weld holoʻokoʻa. I ka wā welding, hiki iā ia ke hana i ka komo ʻole ʻana, porosity, slag inclusions, a i ʻole nā ​​​​hemahema ʻē aʻe e hoʻohālikelike i ka pono hui a me ka hiki ke amo.


4. Pōkole Electrode Ola  

  Ke loaʻa kahi papa oxide, e emi ana ka wahi pili maoli ma waena o ka piko electrode a me ka mea hana, e hoʻopaʻa ana i kēia manawa ma nā wahi liʻiliʻi. ʻO kēia hoʻomehana kūloko a hoʻohana i ka hōʻemi ʻana i ka electrode-tip deterioration a pōkole ke ola electrode.


No ka pale ʻana i kēia mau hopena maikaʻi ʻole, pono e lawe ʻia kēia mau hana:


- Hoomaemae mau  

 E hoʻomaʻemaʻe pinepine i ka ʻili electrode-tip e wehe i nā oxides a me nā mea haumia, e mālama pono i ka ʻili a me ka hōʻoia ʻana i ka pili uila maikaʻi.


- Ka hoʻohana ʻana i nā mea hoʻokaʻawale  

 E hoʻolauna i nā mea hoʻopaneʻe oxidation i ka wā wili e hoʻolōʻihi i ka hoʻokumu ʻana o ka oxide-layer a hōʻemi i kona hopena i ka maikaʻi weld.


- Hoʻonui i nā ʻāpana welding  

 E koho i nā ʻāpana wili kūpono—ʻo kēia manawa, ka manawa, a me ka ikaika electrode—e hāʻawi i ka wela a me ke kaomi kūpono, a laila e hoʻēmi i ka mana o kekahi papa oxide.


- Nānā manawa a me ka mālama ʻana  

 E nānā mau a mālama i nā mea hana welding e hōʻoia i ka hana paʻa a hōʻemi i nā pilikia maikaʻi o ka weld i hoʻokumu ʻia e nā mea hana hewa.


Inā loaʻa iā ʻoe nā koi mīkini wili, e ʻoluʻolu e kelepona iā Ms. Zhao

E-Mail: pdkj@gd-pw.com

Kelepona: +86- 13631765713


E pili ana i kā mākou Hui

Hoʻokumu ʻia i ka makahiki 2006, ʻo PDKJ kahi mea hoʻolako ʻoihana o nā hoʻonā automation welding. Ua hala ka hui i ka ISO9001 international quality management system certification, ua ʻoi aku ma mua o 90 i ʻae ʻia a hoʻohana i nā patent aupuni, a he nui nā ʻenehana koʻikoʻi i ke kahua kuʻi ʻana e hoʻopiha i ka ʻenehana loea ma ka home a ma waho. He ʻoihana ʻenehana kiʻekiʻe ʻāina.

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