Kutsekemera kwa aluminium kungakhale kovuta ngati simunachite kale. Aluminiyamu okusayidi idzayesa zoyesayesa zanu zambiri pachabe. Koma, mukakhala ndi lingaliro lomveka la njirayi, zimakhala zosavuta kwenikweni. Ndipamene ndimabwera. Koma tisanalowe mu izi, tiyeni tiwone zofunikira zina.

Kodi Kutentha Ndi Chiyani?

Soldering ndi njira yolumikizira zidutswa ziwiri zazitsulo limodzi. Chitsulo chosungunula chimasungunula chitsulo chomwe chimamatira zopangira zazitsulo ziwiri kapena zigawo zina zodziwika. Solder, cholumikizira chachitsulo chosungunuka, chimazizira mwachangu kwambiri atachotsa gwero lotentha ndikulimba kuti zidutswazo zikhale m'malo mwake. Wokongola kwambiri guluu wachitsulo.

Zitsulo zofewa pang'ono zimagulitsidwa kuti zizigwirizane. Zitsulo zolimba nthawi zambiri zimapangidwa. Mutha pangani chitsulo chanu chachitsulo kungogwiranso ntchito zanu.

Wogulitsa

Ndi kaphatikizidwe wazinthu zosiyanasiyana zachitsulo ndipo imagwiritsidwa ntchito pozungulira. M'masiku oyambirira, solder ankapangidwa ndi malata ndi mtovu. Masiku ano, zosankha zopanda kutsogolera zimagwiritsidwa ntchito kwambiri. Zingwe zosungunulira Nthawi zambiri mumakhala malata, mkuwa, siliva, bismuth, zinc, ndi silicon.

Solder ili ndi malo osungunuka otsika ndipo imakhazikika msanga. Chimodzi mwazofunikira za solder ndikutha kuyendetsa magetsi popeza soldering imagwiritsidwa ntchito kwambiri popanga ma circuits.

ikuyenda

Flux ndiyofunikira pakupanga ziwalo zabwino za solder. Solder sanganyowetse cholumikizira bwino ngati pali zokutira zazitsulo. Kufunika kwa kusinthasintha kumachitika chifukwa chakutha kwake kuteteza ma oxide azitsulo kuti asapangidwe. Mitundu yama fluxes yamagetsi yamagetsi yamagetsi omwe amagwiritsidwa ntchito nthawi zambiri amakhala opangidwa ndi rosin. Mutha kupeza rosin wosakongola pamitengo ya paini.

Soldering Aluminiyamu

Sizomwe zimakhala zofananira. Pokhala chitsulo chosanjikiza chachiwiri padziko lonse lapansi komanso chokhala ndi magwiridwe antchito ambiri, zopangira za Aluminium nthawi zambiri zimakhala zochepa. Chifukwa chake, ngakhale amabwera ndi ductility yabwino, kutentha kwambiri kumathabe komanso / kapena kuwuwononga.

Zida Zoyenera

Musanayambe, ndikofunikira kuti muwonetsetse kuti muli ndi zida zofunika kuthana ndi zotayidwa. Monga aluminium imakhala ndi malo otsika pang'ono ozungulira 660 ° C, mudzafunikiranso solder yomwe ili ndi malo osungunuka otsika. Onetsetsani kuti chitsulo chanu cha soldering chimapangidwira kuti mulowe nawo zotayidwa.

Chinthu china chofunikira chomwe muyenera kukhala nacho ndikutuluka komwe kumapangidwira kutsekemera kwa aluminium. Kutuluka kwa Rosin sikungagwire ntchito. Kusungunuka kwa kutuluka kuyeneranso kukhala kofanana ndi chitsulo chosungunulira.

Mtundu wa Aluminium

Aluminium yoyera itha kugulitsidwa koma popeza ndichitsulo cholimba, sikophweka kugwira nayo ntchito. Zinthu zambiri zotayidwa zomwe mumapeza ndizitsulo zama aluminiyamu. Ambiri aiwo amatha kugulitsidwa chimodzimodzi. Komabe, pali zochepa zomwe zingafune thandizo la akatswiri.

Ngati zotayidwa zomwe muli nazo zidalembedwa ndi chilembo kapena nambala, muyenera kuyang'ana pazomwe mukufuna kutsata ndikutsatira. Mitundu ya Aluminium yokhala ndi 1% ya magnesium kapena 5% ya silicon ndiyosavuta kusungunuka.

Alloys omwe ali ndi zochulukirapo samakhala ndi mawonekedwe oyipa amadzimadzi. Ngati aloyi ali ndi mkuwa wochuluka kwambiri, imatha kukhala ndi mawonekedwe oyipa chifukwa chololeza mwachangu komanso kutayika kwazitsulo.

Kuchita ndi Aluminium oxide

Kutsekemera kwa aluminium kungakhale kovuta poyerekeza ndi zitsulo zina. Ichi ndichifukwa chake mwabwera kuno. Pankhani ya alloys ya aluminiyamu, imakutidwa ndi aluminiyamu yosanjikiza chifukwa chokhudzana ndimlengalenga.

Aluminium oxide siyingagulitsidwe, chifukwa chake muyenera kuzichotsa musanatero. Komanso, kumbukirani kuti okusayidi wachitsulo uyu amasintha mwachangu akagwirizana ndi mpweya, kotero soldering iyenera kuchitidwa mwachangu momwe zingathere.

Momwe Mungasungire Aluminiyamu Ndi Soldering Iron | Mapazi

Tsopano popeza mwatengedwa ndi zofunikira, muyenera kukhala okonzeka kupita ku soldering. Tsatirani izi mosamala kuti muwonetsetse kuti mukuchita bwino.

Gawo 1: Kutentha Njira Zanu Zachitsulo ndi Chitetezo

Zitenga kanthawi kochepa kuti chitsulo chanu cha soldering chizitentha bwino. Ndikulangiza kuti musunge nsalu yonyowa kapena siponji kuyeretsa chitsulo solder iliyonse yochulukirapo. Valani chinyawu chachitetezo, zikopa zamagoli, ndi magolovesi mukamachita izi.

Gawo 2: Kuchotsa Gulu la Aluminium oxide

Gwiritsani ntchito burashi yachitsulo kuti muchotse mpweya wa aluminium oxide kuchokera ku aluminium. Ngati mukugwiritsa ntchito aluminiyumu yakale yokhala ndi oxidization yolemera, muyenera mchenga kapena kupukuta pogwiritsa ntchito acetone ndi isopropyl mowa.

Gawo 3: Kugwiritsa Ntchito Flux

Mukatsuka zidutswazo, ikani mawonekedwe ake pamodzi ndi malo omwe mukufuna kulowa. Mutha kugwiritsa ntchito chida chachitsulo kapena ndodo ya solder kuti mugwiritse ntchito. Izi zimayimitsa okusayidi ya aluminium popanga komanso kujambula chitsulo chosungunula mbali yayitali yolumikizira.

Gawo 4: Kumangirira / Kuyika

Izi ndizofunikira ngati mukuphatikiza zidutswa ziwiri za aluminium limodzi. Atseni iwo pamalo omwe mukufuna kulowa nawo. Onetsetsani kuti zidutswa za aluminiyamu zimakhala ndi kusiyana pang'ono pakati pawo mukamamatira kuti chitsulo chiziyenda.

Gawo 5: Kugwiritsa Ntchito Kutentha ku Gawo Lantchito

Kutentha kwazitsulo kumateteza "Cold join" yosweka mosavuta. Kutenthetsani ziwalozo pafupi ndi cholumikizira ndi chitsulo chanu. Kuyika kutentha kudera limodzi kumatha kuyambitsa ikuyenda ndi solder kuti iwonongeke, choncho, onetsetsani kuti mukupitirizabe kutentha kwanu pang'onopang'ono. Mwanjira imeneyi malowa amatha kutenthedwa mofanana.

Gawo 6: Kuyika Solder mu Mgwirizano ndi Kumaliza

Sungani solder yanu mpaka itakhala yofewa. Ndiye ntchito kwa olowa. Ngati sichimamatira ndi aluminium, osanjikiza a oxide mwina asintha. Muyenera kutsuka ndikutsuka zidutswazo ndikuwopa. Zimatenga masekondi ochepa kuti solder iume. Mukayanika, chotsani mawonekedwe otsalawo ndi acetone.

Kutsiliza

Zonse ndizomvetsetsa momwe zimakhalira pakapangidwe kazitsulo. Chotsani chosanjikiza cha aluminiyamu pamwamba ndi burashi yachitsulo kapena mchenga. Gwiritsani ntchito chitsulo choyenera cha soldering, solder, ndi flux. Komanso, gwiritsani ntchito nsalu yonyowa pokonza chotsani solder yowonjezera kumaliza bwino. O, ndipo nthawi zonse muzigwiritsa ntchito njira zodzitetezera.

Chabwino, pamenepo muli nacho. Ndikukhulupirira tsopano mwamvetsetsa momwe mungapangire solder aluminium. Tsopano mu msonkhano, timapita.

Ndine Joost Nusselder, woyambitsa Tools Doctor, content marketer, and dad. Ndimakonda kuyesa zida zatsopano, ndipo pamodzi ndi gulu langa ndakhala ndikupanga zolemba zakuya zamabulogu kuyambira 2016 kuthandiza owerenga okhulupirika ndi zida & malangizo opangira.