Solder rosin: ụfọdụ soldering nzuzo

Onye ọ bụla redio na-amu amu ma ọ bụ nna ukwu, na-emeso ndị ọ di ike onwe gị, mee elu mee ma ọ bụ mgbe e mesịrị, ga-bulie a soldering ígwè na a na-agbalị. Quality ọrụ, na ọbụna arụmọrụ ngwaahịa ga na-adabere na ọtụtụ ihe, nke maara nke mkpa iji jide n'aka tupu ịmalite ọrụ.

Correct ọrụ na a soldering ígwè

N'agbanyeghị yiri mfe nke na-arụ ọrụ a soldering ígwè, ọ bụ nnọọ na-achọsi ike ka nwere nkiti nkà quality ọrụ na-enwe ike n'ụzọ kwesịrị ekwesị iji solder na rosin.

Jikọtara a rụrụ iji a dịgasị iche iche nke solders. The na-akpọ solder na eriri igwe na rosin, ikekwe kasị ewu ewu. Mgbe n'ịrụ ọrụ metụtara na soldering, solder na-eji. Number nke nwere ụzọ na tin - 60 na 40%, karị. Nke a alloy agbaze na 180 c.

I kwesịrị ịrụ ọrụ na a soldering ígwè:

• soldering ígwè onwe ya;
• solder;
• rosin.

The kpụ ọkụ n'ọnụ solder emepụta zuru ezu interconnection na ọla dị ka ọla kọpa, ọla, silver, wdg, ma ọ bụrụ na ndị na-esonụ ọnọdụ ..:

• Na-ebupụta nke akụkụ ga-kpochara nke oxides.
• Ihe nke kpụ ọkụ n'ọnụ ntụpọ jikọtara ike agbaze okpomọkụ nke solder.
• N'oge soldering ọrụ a chọrọ iji chebe site na mmetụta nke oxygen, maka a dịgasị iche iche nke fluxes na-eji. Ha ike a na-echebe film ozugbo n'elu soldering ntụpọ.

Book na-esi solder, i nwere ike na-agụ ma na-aghọta, ma soldering nkà nwere ike na a ga-enwetara na omume.

Aghụghọ na nzuzo nke na-arụ ọrụ a soldering ígwè

Mgbe solder malitere ịlọ, ọ bụ ama kwe omume solder. N'ihi na nke a ọ dị mkpa iji kpuchie ihe soldering n'ọnụ netolstym solder oyi akwa na mgbe juputara nkụ ya na ogbo dị mmiri. Ya mere wepu ndị fọdụrụnụ nke na-arụ ọrụ nke solder na rosin. Ọ bụ ihe amamihe na-na àgwà nke rubbing sting nke ogbo dị mmiri mgbe ọ bụla soldering.

Tupu ịmalite solder radio mmiri, ọ dị mkpa iji kwadebe. Ọ ga-ehulata mmechi nke mere na akụkụ bụ free ịbanye oghere zubere maka ya.

Ndị bịara ọhụrụ na-enweghị ahụmahụ na-agbasaghị soldering n'ọnụ nke soldering n'ọnụ. A mkpa na-soldering ígwè nke na n'etiti ya na ebe e jikọtara ya, na kọntaktị ebe dị ka nnukwu dị ka omume, ma ọ bụ ọzọ na ebe nke na-emepụta solder bụ kpụ ọkụ n'ọnụ ezuru ha dị ná mma na akụkụ.

Olee otú ọcha soldering n'ọnụ

Mgbe jikọtara soldering ígwè mgbe egosi Nagar. Ọ nwere ike na-ewepụ na mmiri nkịtị. Ọ bụrụ na ị jide a soldering ígwè na a dee mmiri ákwà, mgbe ahụ, ọnụ ọgụgụ ga-adị ya, na sting ọzọ dịrị ọcha. N'oge ruo n'oge, i kwesịrị nke a mere na-arụ ọrụ na a soldering ígwè. Ọ bụrụ na ndị na-akpa ákwà na-adịghị aka, i nwere ike iji a ike ogbo.

Klas soldering n'ọnụ

• Jikọtara mbughari na nickel mkpuchi.
• M gbaa ọla kọpa.

Jikọtara n'ọnụ na klas nke mbụ na-a-eji na mgbagwoju solders, nke nwere ikike mezie okpomọkụ.

Ọgbụgba nke abụọ - kasị nkịtị.

Ụdị plated soldering n'ọnụ

• The sting n'ụdị agịga - ha dị nnọọ obere solder radio mmiri dị ka SMD. Na mmejuputa iwu-nke idozi dị oké mkpa sting igwe. Ọ na-eji na mbadamba na a elu njupụta nke n'ịnyịnya akụkụ.
• Ọgbụgba-spatula - eji maka atọ na na ikpe nke echichi nke nnukwu latrik. Ha na-arụ ọrụ na multi-edu ndú mgbawa.
• The sting n'ụdị tụlee - ọ bụ adaba na-ebu solder na rosin ebe soldering, dapụtara na elu mma nke ọrụ.
• Gbaa na a curved ụdị - Ọtụtụ ha desoldering radio dị na ọla kọpa shei ka osisi anọghị mmezi solder. Ọ nwekwara ike-eji maka ot soldering. A soldering ígwè ewe iwe ka okpomọkụ nke 290-300 C.

Site na-arụ ọrụ a soldering ígwè, ị ga-mgbe na-ya na a zuru okè na ịdị ọcha. The ọhụrụ soldering n'ọnụ a na-emekarị-emeso ya na a hama na ya elu kpụrụ obere barbs. Mgbe e mesịrị, ha neatly trimmed na a file inye ndị kasị ziri ezi ọdịdị nke sting.

Mgbe ahụ sting ga zaludit iji solder na rosin. Nke ahụ bụ, a mkpa oyi akwa nke solder azọnye ya n'ime a resin.

Olee otú dị mma e jikọtara ebe

Forceps nke metal, nke agbaso radio mmiri, ma ka na-arụ ọrụ dị ka a okpomọkụ sink n'oge soldering. Ị nwere ike iji n'ihi nzube a na a pụrụ iche mwekota "agụ iyi".

Nzuzo soldering soldering ígwè

Iji nweta a eti utịp mgbe soldering a chọrọ kwesịrị ekwesị na-etinye solder na rosin na agbanwe agbanwe oge. Nke a bụ a pụrụ iche ala--agbaze metal alloy, nke solder ọnụ akụkụ na wires.

• Best solder - tin bụ dị ọcha ụdị. Ma nke a metal bụ oke ọnụ iji ya n'oge soldering. Ya mere, mgbe na-arụ ọrụ na redio mmiri na-eji na-akpọ edu ndú-tin solders.
• Duru na tin. Na ike nke ndị a brazing solders mma karịa dị ọcha tin. Ha na-gbazee na okpomọkụ nke 170-190 degrees. Iji gosi otú ahụ solders afo "naa" - tin-edu ndú solder. Guzo mgbe ihe ndị a akwụkwọ ozi na designation nke ọgụgụ pụtara nkezi nke tin, kwupụtara na dị ka a pasent. Ọ dị mma iji a solder "naa-6D".

• Fluxes - ndị bekee nke nwere antioxidant Njirimara. Ha na-eji gbochie ọxịdashọn nke solder nkwonkwo. Ọ bụrụ na ị na-adịghị eji a agbanwe oge, ndị solder adịghị nnọọ arapara elu nke metal.

ụdị agbanwe oge

Mgbe na-arụ ọrụ na redio mmiri eji fluxes nke adịghị nwere acid. Ka ihe atụ, rosin. The na-echekwa na-ere na-akpọrọ rosin maka lubrication ngwá egwú. Ọ nwere ike ji mee ihe maka soldering. Ma metal arịa soldered iji rosin-free solder. N'ihi ya idozi chọrọ "Rework acid". Nke a na-etisasịwo na hydrochloric acid na zinc. Kọmputa soldering na solder otú ahụkwa ọ gaghị ekwe omume, n'ihi na e mesịa ọ ga-ebibi ndị brazing.

Ọ bụrụ na ị chọrọ ka a solder na keerughi ebe, ọ dị mkpa ka nwere a mmiri mmiri agbanwe agbanwe oge. Ọ pụrụ mere onwe ha. Rosin na-echi ọnụ n'ala n'ime ntụ ntụ, ọ wụsara n'ime acetone ma ọ bụ ethyl mmanya. A kpaliri ngwọta mkpa wụsa ọzọ rosin ruo mgbe a na oké pasty uka. Na ebe nke jikọtara a mmiri mmiri resin na-etinyere na a ahịhịa ma ọ bụ mkpara. Na nke a, na e nwere a nuance - maka nnyocha nke e biri ebi sekit mbadamba flọksi kwesịrị ịbụ ihe mmiri mmiri. N'ihi na ike iru ebe, ị nwekwara ike na-etinye solder waya na rosin, nke bụ ihe ndị ọzọ ga-adaba adaba.

Mgbe na-arụ ọrụ dị iche iche fluxes ga-atụle na ndị na-ekewet nke acetone, - nnọọ na-egbu egbu. Ya mere, na-arụ ọrụ ha aka izere Alụlụụ inhalation. Plumbing mma nso a window, ma ọ bụrụ na okpomọkụ, na oyi na-ventilet ụlọ nke na-arụ ọrụ a na-rụrụ. Mgbe ị na-okokụre ijide n'aka na-asa aka gị na ncha na mmiri ọkụ.

Olee otú solder solder na rosin

Otu ihe dị mkpa ọnọdụ maka soldering bụ ihe ịga nke ọma na ịdị ọcha nke na-ebupụta na mkpa ka solder. Jide n'aka na-solder nkwonkwo ọcha ka a na-enwu. nkọwa ahụ dị gị mkpa itinye on a mpempe rosin na-ekpo ọkụ. The wụrụ awụ rosin solder ga-agbasakwa evenly n'elu a guidewire ma ọ bụ nkọwa ị chọrọ solder. Ọ bụ ike n'ụzọ ziri ezi bugharia ihe, na-agba ọsọ na ya soldering ígwè na solder asọpụta evenly gafee n'elu.

Ọ bụrụ na ọ dị mkpa zaludit eduzi nke a na-soldered ka osisi, mgbe na-agba ebe soldering na sandpaper ma ọ bụ a mma dị mkpa iji mee ka a mpempe rosin, wee solder were were kesaa ka evenly dị ka o kwere omume, okodu soldering.

Mgbe soldering quality na-emetụta na otú ọma ejikọrọ na soldering wires ma ọ bụ kọntaktị nkọwa. Ha ga-tightly enwe ọnụ, mgbe ahụ njikere ka soldering eduzi emetụ ya. Mgbe kpụ ọkụ n'ọnụ solder ga-agbasa n'elu, Gulf nke ọbụna obere gaps n'etiti ha, a soldering ígwè a ga-ewepụ.

na-aga n'ihu soldering oge kwesịrị karịa ise sekọnd. Mgbe oge a, ndị solder solidifies na nkọwa ga-eguzosi o sie. Otú ọ dị, ka e wee ghara ibibi soldering, akụkụ ike-akpali n'ime 10-15 sekọnd mgbe jikọtara mmechi. Ma ọ bụghị ya, njikọ bụ ejighị n'aka.

Ọ bụrụ na ị na-arụ ọrụ na-transistors, ihe ha chọpụtara ga-echebe iji gbochie ekpo oke ọkụ. Ọ dị mma na-ha ma ọ bụ ngwa mkpaji ma ọ bụ tuwizas, n'ịrụ a okpomọkụ dissipation.

Mgbe e jikọtara nke latrik ọ bụla ikpe ọ dịghị mkpa ka ighikota na nsọtụ nke akụkụ. Ọ bụrụ na ị chọrọ solder akụkụ ma ọ bụ dochie na-eduzi ya, ọ dị mkpa iche n'ọdịnihu banyere ya tupu echichi. Na nsọtụ nke akụkụ kasị ziri ezi soldering na a obere anya n'ebe onye ọ bụla ọzọ, kama na otu ebe.