Indlela solder

Umbuzo uwukuthi indlela solder, wanamuhla ikhaya nabakhi ochwepheshe-Ochwepheshe akudingekile namuhla. Kodwa uma kuziwa phansi ke, kuvela enjalo ihlaya mayelana uLeo Tolstoy, owathanda ukudlala balalaika, kodwa ngeshwa bahluleka.

Kusukela amakhosi ngafunda ancibilike phambili futhi ithini babe tinkers, ngubani babehilelekile izikhala nokunamathisela ngomthofu metal.

Ujoyine kwenziwe ngaphambi nokunamathisela ngomthofu kuthiwa uphunyukile degreased uphethiloli. Sting evuthayo nokunamathisela ngomthofu insimbi elicwiliswe rosin noma ammonia. Uma intuthu kwakubonakala ababuthakathaka, kusho ukuthi insimbi nokunamathisela ngomthofu ilungele ukusetshenziswa.

Uhlanza rosin nokunamathisela ngomthofu ithiphu ensimbi oxides. Refined nokunamathisela ngomthofu ithiphu is elicwiliswe solder (ngokuvamile tin) futhi agcinwe khona kuze kube embozwe ucwecwe. Le filimu lenzelwa ebusweni isikhala okuhlangana kuyo, isb "Tin" ke. Khona-ke, eslphambanweni ngobuningi idluliselwe solder okuyinto kudingeke ukuba uxhume workpieces.

Indlela solder ngaphandle kokusebenzisa yensimbi nokunamathisela ngomthofu? Kungenzeka ukusebenzisa chemical compounds ezingasetshenziswa ukukhulula "solder" begodu kukhula lokushisa yabo. Lokhu nokunamathisela solder. Ziyakwazi esisemqoka nokunamathisela ngomthofu endaweni akude. I unama sisetshenziswa kusayithi okuhlangana kanye evuthayo.

Manje ake sibone ukuthi kanjani solder aluminium. Akulula ukwenza, njengoba kwakhiwa futhi is yokuhlanza kobuso ifilimu aluminium oxide. Khona kwale ifilimu kunciphisa amandla isibopho. Ngakho-ke, ngokushesha ngemuva ekuhlanzeni ebusweni okuhlangana izindawo ku-workpiece aluminium wathela ecucuza yekwentiwa. Lokhu kungaba rosin, glycerol futhi yimiphi acid okunamafutha.

Aluminium solder kukhona nokunamathisela ngomthofu ezinamandla. Uma kukhethwe kahle ecucuza, le aluminium is soldered kalula. Indawo yayo ka esemathinini zethusi wire kungenziwa soldered ngaphandle kwezinkinga.

Kukhona enye indlela esingathola: ungqimba ebusweni aluminium okuqoqiwe preform nivame rosin, ithusi powder wafafaza. Ngemva lo msebenzi, nokunamathisela ngomthofu izingxenye kungenziwa kwenziwe evamile nokunamathisela ngomthofu ithini.

Hhayi kudala sithathelwe indawo amapayipi metal weza imikhiqizo yepulasitiki. Indlela solder amapayipi epulasitiki? Liyakushintsha kube nzima ngempela uma kukhona ithuluzi kudingekile kwabashiselayo yabo.

On Ukushisa apharathasi enamathiselwe umlomo wombhobho usayizi edingekayo. Umlawuli isethwe izinga lokushisa akukho ephakeme kuka 2700 Celsius.

Nakuba umlomo wombhobho evuthayo emshinini Welding, ukulungiselela kanye usike ubude edingekayo ipayipi. Kuyadingeka burrs isuswe futhi maholoholo futhi uphawu ke ipayipi ibekwe ilingane we kufaneleka ukujula. Ngemva amalahle ipayipi engena kufaneleka kuwe ubude elinganisiwe. I evele Welding kuthiwa degreased. Manje yisikhathi Ukushisa kanye nokunamathisela ngomthofu.

Umlomo wombhobho evuthayo ngokufanele ngakolunye uhlangothi lwale apharathasi Welding iqale agqoke kufanele, ngenxa yokuthi liveza izindonga mkhulu, okudinga Ukushisa isikhathi eside. I kufaneleka kumele ngokuqinile ohlezi umlomo wombhobho. Ngakolunye uhlangothi umshini Welding ukuba umlomo wombhobho yesibili "lihlala" ipayipi plastic.

Okufudumele nesikhathi ipayipi futhi kufaneleka kucacisiwe kule imiyalelo umshini Welding. Ngesikhathi Ukushisa izingxenye bangazami ukujikisa, ngoba ingabangela kokucindezelwa plastic.

Ukuvuthwa Ukushisa isikhathi, khona-ke izinto isuswa Imibhobho esemzimbeni, futhi yethulwa kancane singene ipayipi esifanelekayo uphawu esenziwe ngaphambili. Ukusonta izingcezu umsebenzi akakwazi.

Manje ngoba sewuyazi ukuthi indlela solder amapayipi epulasitiki.