Solder rosin: wasu soldering asirin

Kowane rediyo mai son ko master, tafiyad da gyare-gyare da kanka, jima ko daga baya, za su karba a soldering baƙin ƙarfe da wani Gwada. Ingancin aiki, kuma ko da yi kayayyakin zai kai tsaye dogara ne a kan al'amurra da dama, wanda suna sane da bukatar tabbata kafin fara wani aiki.

Daidai aikin da soldering baƙin ƙarfe

Duk da seeming sauki daga cikin aikin wani soldering baƙin ƙarfe, yana da matukar kyawawa to suna da asali basira ingancin aikin, kuma su iya yadda ya kamata amfani da solder da rosin.

Soldering aka yi amfani da wani iri-iri solders. A ake kira solder da nada tare da rosin, watakila mafi m. Lokacin yin aiki tare da hade soldering, solder da ake amfani. Number na dauke da gubar kuma tin - 60 da kuma 40%, bi da bi. Wannan gami narke a 180 c.

Kana bukatar ka yi aiki tare da wani soldering baƙin ƙarfe:

• soldering baƙin ƙarfe kanta.
• solder.
• rosin.

The tsanani solder halitta isa musayar tare da karafa kamar tagulla, tagulla, da na azurfa, da dai sauransu, idan wadannan yanayi ..:

• Saman na sassa dole ne a tsabtace daga oxides.
• Detail na tsanani tabo soldering karfi narkewa zafin jiki na solder.
• A lokacin soldering aiki ake bukata don kare daga kufan oxygen, da dama fluxes ana amfani. Sun haifar da wani m film kai tsaye sama da soldering tabo.

Littafi a kan yadda za a solder, za ka iya karanta kuma fahimta, amma soldering basira iya kawai za a samu a yi.

Dabaru da kuma asirin da aiki tare da wani soldering baƙin ƙarfe

Bayan da solder fara narke, ya riga ya yiwuwa a solder. Domin wannan shi wajibi ne don rufe da soldering tip netolstym solder Layer sa'an nan sosai bushe shi a kan wani rigar soso. Saboda haka cire saura daga cikin aikin da solder da rosin. A bu mai kyau don samun a cikin al'ada na shafa da harba wata rigar soso bayan kowane soldering.

Kafin ka fara zuwa solder rediyo aka gyara, shi wajibi ne don shirya. Ya kamata tanƙwara ta karshe don haka wannan bangare ne free shiga cikin rami yi nufi ga shi.

Sababbin ba tare da kwarewa sau da yawa shafi soldering tip na soldering tip. A bukatar kiyaye da soldering baƙin ƙarfe saboda haka cewa tsakanin shi da wuri na soldering lamba yanki a matsayin babban matsayin da zai yiwu, ko kuma wurin da ake so a samar da solder ne mai tsanani isa ya haduwa da sassa.

Yadda za a tsaftace soldering tip

Lokacin da soldering soldering baƙin ƙarfe sau da yawa bayyana Nagar. Yana iya a cire tare da bayyana ruwa. Idan ka rike a soldering baƙin ƙarfe a kan wani damp zane, sa'an nan da sikẽlansa suka yi a kan shi, kuma harba sake zama da tsabta. Lokaci-lokaci, kana bukatar wannan da aka yi yayin da aiki tare da wani soldering baƙin ƙarfe. Idan masana'anta ba ya taimaka, za ka iya amfani da wuya soso.

Classes soldering tip

• Soldering m tare da nickel shafi.
• Na harba tagulla.

Soldering tip na farko aji suna yawanci a yi amfani da hadadden solders, wanda suna da ikon tsara zazzabi.

Sting da na biyu - ya fi na kowa.

Nau'in plated soldering tip

• The harba a cikin nau'i na needles - su ne kadan solder rediyo gyara irin yadda SMD. A cikin aiwatar da gyara ne ba makawa harba phones. Ana amfani da a kan allon da high yawa na saka sassa.
• Sting-spatula - yi amfani don watering kuma a cikin akwati na shigarwa na manyan lantarki. Suna aiki da Multi-gubar guntu.
• The harba a cikin nau'i na saukad - shi ne dace don kawo solder da rosin zuwa wurin soldering, sakamakon hakan ingancin aiki.
• Sting da wani mai lankwasa fom - mafi sau da yawa da suka desoldering rediyo dake a cikin jan harsashi ga hukumar ba su zauna da karin solder. Yana kuma iya a yi amfani da na al'ada soldering. A soldering baƙin ƙarfe mai tsanani zuwa da zazzabi na 290-300 C.

By aiki tare da wani soldering baƙin ƙarfe, dole ne ka ko da yaushe kiyaye shi a cikin wani cikakken m. A sabon soldering tip ana bi da tare da wata guduma ta zuwa ga surface kafa kananan barbs. Daga bisani, su neatly trimmed da fayil zuwa ba mafi daidai tsari na harba.

Sa'an nan da harba kamata zaludit amfani da solder da rosin. Wannan shi ne, bakin ciki Layer na solder dipping shi a cikin wani guduro.

Ta yaya sanyi da soldering wuri

Forceps na karfe, wanda bãyukansu rediyo aka gyara, kuma har yanzu aiki a matsayin kadan nutse a lokacin soldering. Za ka iya amfani da wannan manufa da kuma na musamman da matsa "kada".

Asirin soldering soldering baƙin ƙarfe

Don samun sakamako mai kyau a lokacin da soldering ake bukata don yadda ya kamata amfani da solder da rosin da kuma juyi. Wannan shi ne na musamman low-da-dab karfe gami, wanda solder tashoshi sassa da wayoyi.

• Mafi solder - tin ne a tsarkake form. Amma wannan ƙarfe shi ne tsada sosai don amfani da shi a lokacin soldering. Saboda haka, a lõkacin da aiki tare da rediyo aka gyara an yi amfani da abin da ake kira gubar-tin solders.
• Kai da kuma tin. A kan ƙarfi daga wadannan brazing solders mafi alhẽri daga m tin. Suna narke a zazzabi na 170-190 digiri. Don nuna a fakaice wannan solders raguwa "POS" - tin-gubar solder. Tsaye bayan wadannan haruffa a cikin nadi na siffa nufin da rabo daga tin, ya bayyana a matsayin mai yawan. Yana da kyau a yi amfani da solder "POS-6D".

• Fluxes - suna da abubuwa da suka mallaka antioxidant Properties. Suna amfani da su hana hadawan abu da iskar shaka na solder gidajen abinci. Idan ba ka yi amfani da wani juyi, da solder ba kawai su tsaya ga surface na karfe.

daban na juyi

Lokacin aiki tare da rediyo aka gyara amfani fluxes wanda ba dauke acid. Alal misali, rosin. A Stores suna sayar da rukũ'i rosin for lubrication na kida. Yana iya da kyau a yi amfani domin soldering. Amma karfe kayayyakinsa soldered amfani rosin-free solder. Domin ta gyara bukata "Rework acid". Wannan an narkar da a hydrochloric acid da kuma tutiya. Lantarki soldering da solder haka ma ba shi yiwuwa, saboda yana yiwuwa shi zai halakar da brazing.

Idan kana so ka yi solder a m wurare, shi ne dole a yi wani ruwa juyi. Yana za a iya sanya kansa. Rosin aka niƙa a cikin foda, shi ne zuba a cikin acetone ko ethyl barasa. A zuga bayani bukatar zuba karin rosin har wani lokacin farin ciki pasty taro. A wuri na soldering wani ruwa guduro za a yi amfani da buroshi ko sanda. A wannan yanayin, akwai wani nuance - domin dubawa na buga kewaye allon juyi ya zama mafi ruwa. Domin wuya a kai wuraren, za ka iya kuma amfani da solder waya tare da rosin, wanda shi ne yafi dace.

Lokacin aiki tare da daban-daban fluxes dole ne a yi la'akari da cewa wadanda cewa an hada da acetone, - sosai mai guba. Saboda haka, aiki tare da su don kauce wa tururi inhalation. Aikin famfo mafi kusa da taga, idan lokacin rani, da kuma a cikin hunturu sau da yawa bar iska ta shiga cikin dakin a cikin abin da aikin aka yi. A lokacin da kake gama tabbatar da wanke hannuwanku da sabulu da kuma ruwa dumi.

Yadda solder solder da rosin

An muhimmanci sharadin soldering ne nasara da kuma m na saman cewa bukatar solder. Tabbata ga solder gidajen abinci mai tsabta ga wani haske. details to, kana bukatar a saka a kan wani yanki na rosin da dumi. A zubi rosin solder za su yada a ko'ina a kan wani guidewire ko da bayani kana so ka solder. Yana yiwuwa a daidai juya abu, yanã gudãna a kan shi tare da soldering baƙin ƙarfe zuwa solder gudana a ko'ina a fadin surface.

Idan dole zaludit shugaba wanda aka soldered zuwa jirgin, bayan yanã fizge tufarsu daga wurin soldering da sandpaper ko wuka shi ne zama dole ya zo da wata yanki na rosin, sa'an nan solder smoothly raba kamar yadda a ko'ina kamar yadda zai yiwu, jawabin da soldering.

A soldering ingancin aka shafa da kuma yadda kyau da alaka da soldering wayoyi ko lambobi bayani. Su ya kamata a tam guga man tare, sa'an nan kuma shirya kawo soldering conductors m shi. Bayan da mai tsanani solder za a yada a kan surface, Gulf of ko da kananan gibba tsakanin su, a soldering baƙin ƙarfe kamata a cire.

m soldering lokaci ya kamata ba fiye da biyar seconds. Bayan wannan lokaci, da solder solidifies da kuma cikakken bayani za a daidaita bonded. Duk da haka, domin kada su halakar da soldering, sassan ba za a iya koma cikin 10-15 seconds bayan soldering ƙulli. In ba haka ba, da connection ne m.

Idan kana aiki tare da transistors, sun gudanar da binciken ne a kare su hana zafi fiye da kima. Yana da kyau a ci gaba da su, ko kuma filaya ko hanzaki, yin wannan zafi masha'a.

Lokacin da soldering na lantarki a kowane hali ba lallai ba ne su karkatar da magana, da iyakar da sassa. Idan kana so ka solder sassa ko maye gurbin conductors, shi wajibi ne su yi tunanin a gaba game da shi kafin shigarwa. A iyakar da sassa mafi daidai soldering a kananan nesa daga juna, maimakon a wuri guda.