He aha nā Phenomena o Virtual Weld i Convex Weld?

ʻO ka convex welding a me ka virtual welding he ʻelua ʻano hemahema e hiki mai ana i ka wā o ke kaʻina hana kuʻi, e wehewehe ana i ka protrusion a me ke kaumaha o ka hui welded. Eia kā lākou mau wehewehe kikoʻī:

1. Weld convex:

ʻO ke kuʻi convex e pili ana i ka wili weld i hoʻokiʻekiʻe ʻia i hana ʻia ma luna o ka ʻili o kahi hui welded. ʻO kēia kūlana maʻamau i ka wā i kiʻekiʻe loa ke au kuʻi, lōʻihi ka manawa kuʻi, a i ʻole lawa ʻole ke kaomi kuʻi.

ʻO nā kumu nui ka wela a i ʻole ke kaomi ʻana i ka wā o ke kaʻina hana kuʻi, e alakaʻi ana i ka extrusion nui o ka metala hoʻoheheʻe ʻia a me ka hoʻokumu ʻana i nā seams weld kiʻekiʻe.

Hiki i ka convex welding ke alakaʻi i ka emi ʻana o ka ikaika o ka hui welded, hiki ke ʻoki a pōʻino paha, a laila e hoʻopilikia ai i ka maikaʻi o ka welding a me ke ola lawelawe o ka mea hana.

2. Weld Concave:

ʻO ka welding virtual e pili ana i ka weld concave i hana ʻia ma ka ʻili o kahi hui welded. Hiki mai kēia kūlana ke haʻahaʻa loa ke au, pōkole ka manawa wili, a i ʻole ke kiʻekiʻe o ke kaomi wili i ka wā wili.

ʻO nā kumu nui, ʻo ia ka lawa ʻole o ka wela a i ʻole ke kaomi ʻana i ka wā o ke kaʻina hana hoʻoheheʻe, ka hopena i ka lawa ʻole o ka metala hoʻoheheʻe ʻia e hoʻopiha ana i ka weld seam a me ka hana ʻana i kahi wili weld concave.

Hiki i ka wili uila ke alakaʻi i ka lawa ʻole o ka ikaika o ka hui welded, hiki ke ʻoki a wehe paha, a laila e hoʻopilikia ai i ka maikaʻi wili a me ke ola lawelawe o ka mea hana.

No nā ʻano hemahema ʻelua, convex welding a me virtual welding, e hana mau ʻia kēia mau hana e pale a hoʻoponopono iā lākou:

E hoʻonui i nā ʻāpana wili: Ma ka hoʻoponopono ʻana i ka wā wili, ka manawa, ke kaomi a me nā ʻāpana ʻē aʻe e hoʻokō ai i ke kūlana maikaʻi loa, e pale i ka wili convex a i ʻole ka wili uila.

ʻO ka hoʻolālā electrode kūpono: E koho i ke ʻano electrode kūpono a me ka nui e hōʻoia i ka hāʻawi like ʻana o ka wela a puni ka wahi wili a pale i ka wela nui a i ʻole ka undercooling.

E mālama i ka hoʻomaʻemaʻe maikaʻi ʻana o ka ili: Ma mua o ke kuʻi ʻana, e hōʻoia i ka maʻemaʻe o ka wili a me ka ʻole o nā mea haumia e like me ka momona a me nā oxides, e kōkua ana e hōʻoia i ka maikaʻi o ka wili.

Ka nānā ʻana a me ka mālama ʻana i nā mea hana welding: E ​​nānā mau a mālama i nā mea hana welding e hōʻoia i kāna hana maʻamau a pale aku i nā pilikia maikaʻi o ka welding ma muli o nā hemahema o nā lako.

Ma o ka hoʻohana piha ʻana o nā ana i luna, hiki ke pale a hoʻoponopono maikaʻi ʻia nā hemahema wili e like me ka convex welding a me ka wiliwili virtual, a hiki ke hoʻomaikaʻi ʻia ka maikaʻi wili a me ka hana hana.

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

E-Mail: pdkj@gd-pw.com

Kelepona: +86- 13631765713