Olee otú solder

Ajụjụ bụ otú solder, maka oge a home omenkà na technicians-ọkachamara adịghị mkpa taa. Ma mgbe ọ na-abịa ala ya, ọ na-enyo ka na egwuregwu banyere Leo Tolstoy, onye hụrụ na-egwu balalaika, ma dị mwute ikwu enweghi ike.

Ebe ọ bụ na ndị nna ukwu mụtara gbazee edu ndú na tin ndị tinkers, onye nọ na-achụ ndị soldering metal blanks.

Sonyeere mere tupu soldering na-yipụ na degreased na mmanụ ụgbọala. Ọgbụgba kpụ ọkụ n'ọnụ soldering bụ na ígwè na tinye ke rosin ma ọ bụ amonia. Ọ bụrụ na anwụrụ ọkụ yiri na-adịghị ike, ọ pụtara na e jikọtara ígwè bụ njikere maka ojiji.

Dị Ọcha rosin soldering n'ọnụ si metal oxides. Nụchara anụcha soldering n'ọnụ na-tinye ke solder (na-emekarị tin) na ẹkenịmde n'ebe ahụ ruo mgbe ọ na-kpuchie foil. Nke a film na-agbasa n'elu nkwụsị ohere, i.e. "Gbamgbam" ya. Mgbe ahụ, na nkwụsị nke bufee Otutu solder nke bụ mkpa ijikọ workpieces.

Olee otú solder enweghị eji a soldering ígwè? Ọ bụ omume na-eji chemical ogige nke nwere ike ịtọhapụ "solder" na-abawanye na ha okpomọkụ. Nke a solder tapawa. Ha dị oké mkpa maka soldering na a na n'ime ime obodo ebe. The tapawa na-etinyere ka nkwụsị saịtị na kpụ ọkụ n'ọnụ.

Ugbu a, ka anyị hụ otú solder aluminum. Ọ dịghị mfe ime, ebe ọ bụ na ihicha elu nke aluminum oxide film a kpụrụ ọzọ. Presence a film ebelata nkekọ ume. Ya mere, ozugbo nhicha n'elu nkwụsị ebe na ihe aluminum workpiece wụsara n'ezinụlọ agbanwe oge. Nke a pụrụ ịbụ a rosin, glycerol na ihe ọ bụla nke ọdụdụ asịd.

Aluminum solder bụ nke nwere ike soldering. Ọ bụrụ na kwesịrị ekwesị họrọ agbanwe oge, na aluminum na-adị mfe soldered. Ya elu nke tinned ọla kọpa waya nwere ike soldered enweghị nsogbu ọ bụla.

Ọ dị ụzọ ọzọ: n'elu oyi akwa nke aluminum trimmed preform na-lubricated rosin, ọla kọpa powder fesa. Mgbe a na ime ihe, soldering nke akụkụ nwere ike rụrụ ke mbụ soldering tin.

Ọ bụghị otú ahụ ogologo oge gara aga dochie ọkpọkọ nke metal bịara plastic ngwaahịa. Olee otú solder plastic ọkpọkọ? Ọ na-eme ya nnọọ ike ma ọ bụrụ na e nwere a dị mkpa ngwá ọrụ maka ha ịgbado ọkụ.

On kpo oku ngwa mmasị nozulu achọrọ size. The regulator atọrọ okpomọkụ n'elu 2700 Celsius.

Mgbe kpụ ọkụ n'ọnụ nozulu na ịgbado ọkụ igwe, kwadebe na bee chọrọ ogologo nke ọjà. Chọrọ wepụrụ burrs na roughness, mgbe ahụ, anwụrụ na-etinye akara hà omimi nke kwesịrị ekwesị. Mgbe kpo oku na anwụrụ abatakwa kwesịrị ekwesị na ị a tụrụ atụ n'ogologo. The ịgbado ọkụ na-ebupụta na-degreased. Ugbu a bụ oge nke kpo oku na soldering.

The kpụ ọkụ n'ọnụ nozulu ewekarị na otu akụkụ nke ịgbado ọkụ ngwa mbụ na-etinye na kwesịrị ekwesị, n'ihi na ọ na thicker mgbidi, nke na-achọ ruo ogologo oge kpo oku. The kwesịrị ekwesị ga-eguzosi nọ n'elu nozulu. N'aka nke ọzọ na ịgbado ọkụ igwe nke abụọ nozulu "anọdụ" plastic ifiom.

Na-ekpo ọkụ na-elu-oge nke anwụrụ na kwesịrị ekwesị na-kpọmkwem na ntụziaka ndị ịgbado ọkụ igwe. Mgbe oge nke kpo oku nke akụkụ ha adịghị agbalị bugharia, ebe ọ bụ na ọ pụrụ ime ka plastic mkpakọ.

Matured kpo oku oge, mgbe ahụ, ihe na-ewepụ si nozzles, na na ẹkenam nwayọọ nwayọọ n'ime ọjà kwesịrị a akara mere na mbụ. Ighikota ọrụ iberibe ike.

Ugbu a, na ị maara otú solder plastic ọkpọkọ.