Copper-phosphorus solder for soldering jan

Sau da yawa, domin kungiyar na ruwa tsarin amfani da jan karfe bututu. Bugu da kari, wadannan abubuwa sukan yi amfani da zane na zama gabatarwa a cikin steampunk style. Ko da kuwa da nufin yin amfani da irin wannan abubuwa, jan bututu dole ne ko ta yaya kawunansu. A mafi sauki hanyar yin wannan shi ne ta hanyar yin amfani da jan-phosphorus solder. A wannan yanayin, maha? Ar so m, kuma m. Bayan solidification na seams, da zane zai zama a matsayin karfi kamar yadda daya-yanki bututu. Duk da haka, kafin nazari a kan wani soldering jan-phosphorus solder kamata ka sani wasu siffofin daga cikin kayan da wanda kake zuwa aiki.

Amfani bayani game da jan karfe

Soft karfe gami fara da za a yi amfani da ko da a zamanin da don coinage. Yau, da wannan abu ya zama kadan kasa m, amma dumama tsarin da vodopovoda sanya na jan karfe bututu, har yanzu suna da mafi m abin dogara da kuma m.

Shigarwa na irin hanyoyi ne da za'ayi ta soldering. A aiki, da karfe abubuwa suna shiga tare da solder - wani musamman zaba abu da ciwon narkewa batu ya zama kasa don haka da cewa a cikin workpiece.

The sosai sauki soldering tsari. Babban abu - a zabi da hakkin dangane abu. A cikin akwati, wannan jan-phosphorus solder. Haka ma wajibi ne don a iya bayyana tare da soldering Hanyar. Su ne da dama.

Hanyar for brazing jan

Da kansa gama bututu daga jan bututu a hanyoyi biyu:

• Low zazzabi. Wannan hanya ita ce mafi sauki da kuma fi amfani a cikin gida. A wannan yanayin mai taushi solder na tin, kai ko gami da wadannan karafa da Bugu da kari wani ɓangare na azurfa. Lokacin da low-zazzabi sarrafa da narkewa zafin jiki na jan-phosphorus brazing abu ne ba fiye da 450 digiri.
• High zafin jiki (m). Irin wannan soldering ne da wuya da kuma tsada don tsara a gida, kamar yadda a cikin wannan hali, da narkewa batu na da kayan ya kamata a tsakanin 600 zuwa 900 digiri.

Abin da kayayyakin aiki, za a bukata

Don haɗa bututu quality, dole ne ka nan da nan shirya da wadannan kayan aikin:

• Cutter. Ba tare da shi, ba za a iya daidai yanke line abubuwa. Ta wajen wani bututu abun yanka, za ka iya yin cikakken yanke.

• Flat skimmers. Wannan kayan aiki wajibi ne a kewaye da gefuna da yanke, da share bututu da wani sashe high quality-dok sassa.
• Yalwatãwa. Idan a cikin aiwatar da shirin yin amfani da couplings da kuma kayan aiki, godiya ga wannan kayan aiki da shi zai yiwu ga hanzari fadada rabo daga bututu da ake so size.
• Goge da goga. Bayan brazing, da tube shi wajibi ne don tsaftace oxide tsarin.
• Reflector. An saka a kan kuka bututun ƙarfe domin shiryar da harshen wuta a wani takamaiman wuri. Idan ba ka kafa da reflector, watau hadarin lalacewar kusa abubuwa.
• A gas kuka. Yana ne aka yi nufi ga dumama jan-phosphorus brazing.

A karshe aiki kayan aiki da ya kamata gaya muku kadan more.

gas kuka

Wannan bututun da aka yadda ya kamata soldered, kana bukatar ka kula da zabi wani m kuka. Instruments ne:

• Tare da yarwa cylinders (iyali).
• Tare da tukwãne Silinda.
• Acetyl oxygen.

A karshe irin shi ne mafi kyau duka domin dangane da tagulla bututu. Wannan ne yula da kuma kana bukatar ka saya.

Har ila yau, na'urorin bambanta a cikin ƙarfi daga cikin solder dumama. A mafi girma da dumama da zazzabi, da more iko dole na'urar. Haka:

• Domin taushi solder dace mai rahusa da kuma kasa m mika wutar. Saboda haka, za ka iya amince saya Semi-sana'a kayan aiki da iskar gas termofenom. Irin wannan kuka da yake iya zazzabi har zuwa 650 digiri. Babban amfani da irin wannan kayan aiki ne da yiwuwar gudãnar da harshen wutar tsanani. Saboda haka, shi ne zai yiwu a zabi ganiya zazzabi narkewa yanayin.
• Domin braze bukatar wani kwararren kayan aiki, wanda koda halin kaka zai kasance sau da yawa mafi girma. Saboda haka, yana sa hankalta kashe kudi a kan shi, amma idan kana son ka, to, me ya sa ba.

solder

Kafin soldering da jan-phosphorus solder bututu, kana bukatar sayan kaya da cewa zai yi aiki a matsayin m. Solder ma zo a cikin biyu siffofin:

• M. Irin wannan solder aka samar a cikin nau'i na dogon sanduna. A tsarin da a haɗa kayan iri Cu94 P6 da Cu92 P6 Ag2 m irin hada 6-kashi phosphorous ƙari, saboda haka matsakaicin canja zafin jiki na ta narkewa batu ne 750 digiri. A wani irin solder ƙunshi wani abubuwa da rage yiwu thermal jiyya, don haka za su iya a mai tsanani har zuwa 900 digiri. Cemented carbide kayan sukan yi amfani don a haɗa da gas samar da sarewa, da kuma ruwan zafi motsa jiki, kazalika a lokacin taron Lines aiki a high matsa lamba.
• Soft. A solder na irin wannan da aka samar a cikin wani nau'i na bakin ciki waya, da diamita daga wanda da wuya ya wuce 3 mm. Soft abu ne mafi dace da amfani a gida, a cikin kungiyar na samar da ruwa da cibiyoyin sadarwa.

Bugu da ƙari, shi ne shawarar sayan wani juyi na jan karfe-phosphorus solders. Wannan manna-kamar abu, da aka sayar a kwalba zama dole domin da sauri kuma yadda ya kamata tsabtace wurin da bututu gidajen abinci. A juyi kawar oxide da kyau welds, game da shi ƙwarai inganta halaye na da solder. Bugu da ƙari, wannan bangaren kara habaka da mannewa na solder da jan karfe surface.

Taliya samar da taushi da kuma m solder. Saboda haka, da bukatar zabi wani juyi dangane da zabi hanyar da bututu hadin gwiwa.

Bayan solder, burners da kuma sauran kayan aikin, shi ne shawarar shirya kayan aiki. Su za a bukata idan kana da yin jũya ruwa main. Wadannan abubuwa ne m.

A jan-phosphorus brazing abu don brazing jan: halaye

Idan muka magana game da wannan kaya, ya kamata ka kula da ganin cewa ya na da kyau fluidity. Ana iya amfani da su kawai don jan karfe, amma kuma ga sauran gami.

Tun da abun da ke ciki na wannan abu ya hada da phosphorus, wanda yana lalata juriya, da juyi zai iya kara saya.

Solders jan-phosphorus irin kullum amfani ga dangane da abubuwa a cikin kayan aiki fuskantar talakawan vibratory lodi. Idan abun da ke ciki na hadin gwiwa abu ya hada da azurfa, da plasticity yakan gyara.

Iri na solder domin jan

Don rike da bututu wadannan kayan su dace da wannan abu:

• 102. A wannan uku-bangaren solder sanya na tagulla, da phosphorus ba fiye da 2% azurfa. Saboda low plasticity abun da ke ciki shimfidawa sannu a hankali. Dace da soldering aka gyara wanda ba sha karfi buga ko vibration.
• 105. solder jan-phosphorus da azurfa (5%) ne kuma quite sannu a hankali shimfidawa, amma yana da mafi girma ductility. Samu tare da taimakon hadin gwiwa jure kananan lodi daga vibrations.
• 115. Wani ternary solder, wanda ya ƙunshi, kuma tagulla da kuma phosphorus dauke 15 bisa dari na azurfa. Yana mai kyawawan roba abu, tare da abin da kuke iya ƙirƙirar gidajen abinci a kan hanyoyin fuskantar quite karfi load.

Bayan zabi dukan zama dole aka gyara aka fara.

soldering

Low-zazzabi solder dace don hawa da dumama ruwa cibiyar sadarwa ko, idan coolant zafin jiki ne kasa da 130 digiri, da diamita na jan karfe bututu ne ba fiye da 10 cm.

Don yin soldering da ake bukata:

• Tsaftace ma'abota saman.
• Aiwatar da juyi a gare su.

• Saka abubuwa cikin juna.
• Zafi da hadin gwiwa yanki da wani kuka ga 200-250 digiri.
• Aiwatar da solder ga mafi baki bayani.
• Ci gaba da motsi da kuka don zafi da fili na 15-20 seconds.
• Lokacin da juyi zai yi duhu, shi wajibi ne don sa a soldering zone kadan solder. Da zarar abu zai zama a kan mai tsanani surface, shi nan da nan ya fara narke da cika sarari tsakanin bututu da kuma soket.

Brazing

Wannan hanya na shiga bututu dole idan bututun aiki zazzabi ya wuce 110 digiri. A wannan yanayin, soldering da aka yi da wuta annealing Hanyar da zaci wani aiki abu.

Lokacin da wani m abu ne ba dole a lura da juyi saman.

Don sa connection, dole ku:

• Tattara da dumi Tashar sarrafa manhaja.
• Gabatar da brazing abu a cikin yankin inda da soket da tube ana juna.
• Laushi da kayan ta wajen wani gas kuka. Wajibi ne a tabbatar da cewa samfurin ba overheat, don haka da tocilan bada shawarar a kullum motsa.
• Yaushe za a primary hada guda biyu line abubuwa, juya da bututu da kuma wind da zubi solder ga m rabo.

Wannan hanya na soldering mafi wuya baya, amma shi yana da abũbuwan amfãni:

• Seams ne mafi robust ne kuma abin dogara.
• Yana yiwuwa a dan kadan rage nisa daga cikin connection, don haka da cewa kabu zai duba neater.

Bugu da kari, wannan hanya za a iya amfani da lokacin hawa tsarin da aiki a gwada high yanayin zafi.

Brazing tagulla jan-phosphorus brazing ne da za'ayi bisa ga wannan fasaha.

Zai yiwu kurakurai da cewa za a iya jure lokacin soldering

A cikin tsari, da wasu mutane ba su yi la'akari da lahani a saman na abubuwa da za a haɗa. Sau da yawa sosai sun bayyana bayan yankan bututu. Idan ka bar waɗannan lahani suna watsi da, sa'an nan da kabu ba zai zama kamar robust kamar yadda ake bukata.

Juyi kamata a yi amfani a ko'ina, tare da gibba. Idan shi ba zai kasance a cikin wani yanki, bututun zai fara fairly da sauri tsatsa.

Idan bututu ne ƙwarai overheated, da juyi manna kawai ƙone. Shi ne kuma ba da kyau.

A aiki saukin sa tsanani konewa (ba kawai daga cikin kuka harshen wuta, amma kuma ga lamba tare da amsawa abubuwa), don haka kafin soldering, sa m safar hannu, fitattun idanu da kuma tufafi.