-
ʻO ke kumu ikehu o ka brazing hiki ke wela hoʻoheheʻe kemika a i ʻole ka ikehu wela indirect.Hoʻohana ʻo ia i kahi metala me kahi helu heheʻe ma mua o ka mea e welded ʻia e like me ka solder.Ma hope o ka hoʻomehana ʻana, hoʻoheheʻe ka solder, a ʻo ka hana capillary e pana i ka solder i loko o ke āpau ma waena o ka ʻili pili ...Heluhelu hou aku»
-
ʻO nā mea ʻino o nā mea hoʻoheheʻe (1) ʻO ka mea noiʻi nui o ka hoʻomaʻemaʻe ʻana i ka hana maʻemaʻe he fusion welding, a ma waena o lākou, ʻo nā pilikia maʻemaʻe hana o ka welding arc ka mea nui loa, a ʻo nā pilikia o ka wili arc submerged a me ka welding electroslag ka mea liʻiliʻi loa.(2) ʻO ka mea pōʻino nui ...Heluhelu hou aku»
-
Hiki i ka welding ke hoʻohana i ka mīkini wili AC a i ʻole DC.I ka hoʻohana ʻana i ka mīkini welding DC, aia ka pilina maikaʻi a me ka pili hope.Pono e noʻonoʻo ʻia nā mea e like me ka electrode i hoʻohana ʻia, ke kūlana o nā mea hana, a me ka maikaʻi o ka welding.Hoʻohālikelike ʻia me ka mana AC, DC mana s ...Heluhelu hou aku»
-
ʻO ke poʻo ʻulaʻula thoriated tungsten electrode (WT20) I kēia manawa, hoʻohana nui ʻia ka electrode tungsten paʻa loa a hoʻohana nui ʻia i ka hoʻopili ʻana o ke kila kalapona, ke kila kila, ke keleawe silika, ke keleawe, ke keleawe, ka titanium a me nā mea ʻē aʻe, akā he pollution radioactive liʻiliʻi.ʻO ke poʻo hina cerium tungst...Heluhelu hou aku»
-
Hoʻohana ʻo Argon tungsten arc welding i ka argon ma ke ʻano he kinoea pale e wela a hoʻoheheʻe i ka mea hoʻoheheʻe iā ia iho (e hoʻoheheʻe ʻia i ka wā e hoʻohui ʻia ai ka metala hoʻopiha) ma o ke arc i hana ʻia ma waena o ka tungsten electrode a me ke kino weld, a laila hana i ka welding. o ke ala weld metala.ʻO ka tungsten e ...Heluhelu hou aku»
-
He aha ka flux-cored arc welding?ʻO ka hoʻoheheʻe ʻia ʻana o ka uea i hoʻopaʻa ʻia ʻo Flux-cored wire arc welding he ala hoʻohana i ka arc ma waena o ka flux-cored wire a me ka mea hana e wela ai, a ʻo kona inoa Pelekane ʻo FCAW wale nō.Ma lalo o ka hana o ka arc wela, kuʻihao uea metala a me ka workpiece i hoʻohui 'ia ma ka hehee ana, hana i ka weld loko, arc f...Heluhelu hou aku»
-
I ka wā e wili ai i ke kila kila, pono ka hana o ka electrode i ke kumu o ke kila kila.Pono e koho ʻia ka electrode stainless steel e like me ke kumu metala a me nā kūlana hana (me ka mahana hana, ka pilina pili, etc.).ʻEhā ʻano ʻano kila kuhili ʻole pū kekahi ...Heluhelu hou aku»
-
– FLUX– ʻO Flux kahi mea wiliwili granular.I ka wā wili, hiki ke hoʻoheheʻe ʻia e hana i ka slag a me ke kinoea, e pāʻani ana i ka hana pale a me ka metallurgical ma ka loko i hoʻoheheʻe ʻia.Hoʻokumu ʻia ka Constituent Flux me ka marble, quartz, fluorite a me nā ores ʻē aʻe a me ka titanium dioxide, cellulose a me nā mea ʻē aʻe ...Heluhelu hou aku»
-
ʻO ka welding kahi kaʻina hana e hoʻohui ʻia ai nā mea hana o nā mea hana e hoʻopili ʻia (ka like a i ʻole nā mea like ʻole) e ka hoʻomehana ʻana a i ʻole ke kaomi ʻana a i ʻole nā mea ʻelua, a me ka hoʻopiha ʻole ʻana i nā mea, i hoʻopaʻa ʻia nā mea hana o nā mea hana ma waena o nā atom e hana i kahi pili.No laila he aha nā mea nui ...Heluhelu hou aku»
-
TIG 1.Application : TIG welding (tungsten argon arc welding) he hana hoʻoheheʻe ia e hoʻohanaʻia ai ka Ar maʻemaʻe e like me ke kinoea pale a hoʻohanaʻia nā electrodes tungsten e like me nā electrodes.Hāʻawi ʻia ka uea kuʻi TIG i nā ʻāpana pololei o kekahi lōʻihi (maʻa mau lm).Inert kinoea pale arc welding me ka hoʻohana ...Heluhelu hou aku»