ʻO ka hapa nui o kēia manawamīkini hoʻoheheʻe naluʻo ia ka hoʻoheheʻe ʻana i ka nalu pālua.Ua kapa ʻia nā piko solder ʻelua o ka hoʻoheheʻe ʻana i nā nalu ʻelua he mau nalu advection (nā nalu maʻemaʻe) a me nā nalu spoiler.I ka wā e hoʻoheheʻe ʻia ai ka nalu ʻelua, hele mua ka ʻāpana papa kaapuni i ka nalu mua o nā nalu kūpikipiki, a laila ka nalu ʻelua o nā nalu maʻemaʻe.
Ka hana o ka nalu soldering spoiler wave:
Hoʻokuʻu ʻia nā nalu kūpilikiʻi mai kahi āpau lōʻihi a haiki, hoʻopilikia i ka ʻili kūʻai o PCB i kekahi kaomi a me ka wikiwiki, a komo i nā wahi kūʻai liʻiliʻi a paʻa o nā ʻāpana.Ma muli o ke kaomi ʻana i kekahi hopena, hiki i nā nalu turbulent ke komo maikaʻi i loko o nā wahi kūʻai paʻakikī i paʻakikī ke komo ʻana, he mea kōkua ia e lanakila ai i ka ʻāpana make welding i hana ʻia e ka exhaust a me ka pale, hoʻomaikaʻi i ka hiki o ka solder ke hiki i ka ʻāpana make, a hōʻemi loa i nā leaks soldering a me nā hemahema ma muli o ka lawa ʻole o ka hoʻopiha kū pono ʻana.Eia naʻe, wikiwiki ka hopena o nā nalu kūpikipiki a pōkole ka manawa hana.No laila, ʻaʻole kūlike a lawa ka hoʻomehana ʻana o ka wahi kūʻai aku a me ka pulu a me ka hoʻonui ʻana o ka solder.Loaʻa paha ka hoʻopili ʻana a i ʻole ka solder adhesion nui ma nā hui solder.No laila, koi ʻia kahi hana ʻelua.Ke hana nei nā piko ʻelua ma ke ʻano he hawewe advection.
Ka hana o ka nalu soldering advection wave:
ʻO ka nalu hoʻoheheʻe ʻana i ka nalu e hoʻopau i nā burrs a me nā alahaka solder i hoʻokumu ʻia e nā nalu ʻino.ʻO ka nalu advection ʻo ia ka nalu i hoʻohana ʻia e ka mīkini hoʻoheheʻe hoʻokahi.No laila, i ka wā e kūʻai ʻia ai nā ʻāpana kuʻuna ma waena o ka lua ma ka mīkini ʻelua-wave, hiki ke hoʻopau ʻia ka hawewe turbulence a hiki ke hoʻohana ʻia ka nalu advection e hoʻopau i ke kūʻai ʻana.ʻO ka ʻili nalu holoʻokoʻa o ka nalu advection e mau ana ma ke ʻano ākea, e like me ke aniani.I ka nānā mua ʻana, me he mea lā ua paʻa ka nalu tin.ʻO kaʻoiaʻiʻo, ke kahe mau nei ka solder, akā maʻalahi ka nalu.
Ka manawa hoʻouna: Apr-19-2024