He aha ke ʻano o ka nānā ʻana i ka maikaʻi no nā wahi wili o nā mīkini kuʻi wāwae inverter.

ʻO ka nānā ʻana i ka maikaʻi o nā wahi welding ma waena o nā mīkini wiliwili wahi inverter kekahi o nā ala nui e hōʻoia i ka maikaʻi o ka welding a me ka hana huahana. Eia nā ʻano hana maʻamau no ka nānā ʻana i ka maikaʻi o nā hui solder:

1. Nānā hiʻohiʻona: ʻO ka nānā ʻana i ka hiʻohiʻona kekahi o nā ʻano maʻalahi a me ka intuitive, e nānā pono ana i ke ʻano o ka lae welding, me ka palahalaha o ka ʻili o ka welding, ka like ʻole o ka welding, inā he mau hemahema e like me nā māwae, pores, slag inclusions, etc.

2. Nānā nui: E hoʻohana i ka ruler a i ʻole nā ​​mea ana ʻē aʻe e ana i ka nui o ke kiko kuʻi, me ke anawaena, ke kiʻekiʻe, protrusion, a me nā mea ʻē aʻe, a hoʻohālikelike ʻia me nā koi maʻamau e hoʻoholo ai inā kūpono ka nui o ka helu kuʻi i nā koi.

3. ʻO ka nānā ʻana i ka microscope metallographic: ʻO ka nānā ʻana i nā helu kuʻi me kahi microscope metallographic hiki ke nānā i ka hoʻopaʻa ʻana ma waena o ka weld a me ka metala kumu, e hōʻoia i ka hele ʻana o nā hemahema e like me ka hoʻokomo ʻana o ka slag, porosity, a me nā māwae, a loiloi i ke ʻano a me ka like ʻole o ka hana kuʻi.

4. Ho'āʻo Tensile: Ka laʻana mai ka wahi kuʻi no ka hoʻāʻo ʻana i ka tensile e loiloi i ka ikaika wili a me ka ductility, i mea e hoʻoholo ai i ka pono o nā ʻano mechanical o ka welding point i nā koi.

5. Ho'āʻo paʻakikī: E hoʻohana i ka mea ho'āʻo paʻakikī e ho'āʻo ai i ka paʻakikī o ke kiko kuʻi, e loiloi i ka māhele paʻakikī o ka wahi kuʻi, a ʻike inā he ʻano paʻakikī a i ʻole kahi ʻano paʻakikī.

6. Non destructive ho'āʻo: me ka non-destructive hana ho'āʻo e like me kani ultrasonic ho'āʻo, radiographic ho'āʻo, etc., hiki ke ike i nā hemahema i loko o ka welding wahi, e like me pores, slag inclusions, māwae, etc., a loiloi i ka loko o ka welding wahi.

7. Ho'āʻo kū'ē: E hoʻohana i ka mea hōʻike kū'ē e ana i ke kumukūʻai kū'ē o ka helu kuʻi, e nānā inā he mea maʻamau ka conductivity o ka helu kuʻi, a loiloi i ka maikaʻi kuʻi.

8. Ka ho'āʻo kaiapuni: E hana i nā hoʻokolohua kaiapuni ma nā wahi wili, e like me nā ho'āʻo kaʻa kaʻa wela, nā ho'āʻo paʻakai paʻakai, a me nā mea'ē aʻe, e loiloi i ke kū'ēʻana a me ka lōʻihi o nā wahi wili ma lalo o nā kūlana kaiapuni likeʻole.

Hoʻohana pinepine ʻia nā ala i luna i ka hui ʻana e loiloi piha i ka maikaʻi a me ka hana o nā wahi welding. E like me nā koi wili kūikawā a me nā kūlana huahana, hiki ke koho ʻia nā ʻano loiloi kūpono a me nā mea hana e hōʻoia ai i ka maikaʻi o ka welding i nā koi.

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

E-Mail: pdkj@gd-pw.com

Kelepona: +86- 13631765713