Ndiyakuthanda ukudala umxholo okhululekileyo ogcwele iingcebiso kubafundi bam, wena. Andilwamkeli uxhaso oluhlawulelweyo, uluvo lwam lolwam, kodwa ukuba ufumanisa ukuba izindululo zam ziluncedo kwaye ugqibela ngokuthenga into oyithandayo ngenye yeekhonkco zam, ndingafumana ikhomishini ngaphandle kwendleko ezongezelelweyo kuwe. Funda nzulu
Ukujija umbhobho wobhedu kunokuba yinto enzima. Kwaye umbhobho oqukethe amanzi kuwo wenza ukuba kubenzima nangakumbi. Jonga eli nyathelo ngemiyalelo yendlela yokuhambisa umbhobho wobhedu ngamanzi kuwo.
Kule posi siza kugubungela:
- Izixhobo kunye nezixhobo
- Inyathelo 1: Misa ukuhamba kwamanzi
- Inyathelo 2: Susa aManzi aSeleyo
- Inyathelo 3: Coca umphezulu weSoldering
- Inyathelo 4: Faka iFlux
- Inyathelo 5: Sebenzisa uMkhuseli weLangatye
- Inyathelo 5: Fudumeza esiDibeneyo
- Ukuqapha
- Luhlobo luni lweSolder ekufuneka ndiyisebenzisile?
- Ukushwankathela
Izixhobo kunye nezixhobo
- Isonka esimhlophe
- flow
- Vumela
- Umkhuseli welangatye
- Itotshi etyibilikayo
- Uxinzelelo lweValve
- IJet Swet
- Ibrashi efanelekileyo
- Umsiki wepayipi
Inyathelo 1: Misa ukuhamba kwamanzi
Ukujija umbhobho wobhedu usebenzisa itotshi yebutane Ngelixa uqukethe amanzi ngaphakathi kumbhobho phantse akunakwenzeka nanjengoko ubushushu obuninzi kwitotshi ye-soldering buya kanye emanzini buze bube nomphunga. I-solder iqala ukunyibilika malunga nama-250oC kuxhomekeke kuhlobo, ngelixa indawo yokubilisa yamanzi iyi-100oC. Ke, awungekhe u-solder ngamanzi kumbhobho. Zininzi iindlela onokuzisebenzisa ukumisa ukuhamba kwamanzi kumbhobho.
Isonka esimhlophe
Eli liqhinga lokudala ixesha lokuyenza, nesonka esimhlophe. Yindlela engabizi kwaye elula. Qaphela ukuba ungayenza kuphela ngesonka esimhlophe, hayi isonka sengqolowa, okanye uqweqwe. Tswina ibhola eboshiweyo eyenziwe ngesonka ezantsi kumbhobho. Yityhale kude ngokwaneleyo ngentonga okanye nasiphi na isixhobo sokucoca ngokudibeneyo. Nangona kunjalo, le ndlela ayinakusebenza ukuba ukuhamba kwamanzi komelele ngokwaneleyo ukubuyisela umva intlama yesonka.Uxinzelelo lweValve
Ukuba ukuhamba kwamanzi kunamandla ngokwaneleyo okutyhala umva isonka esimhlophe, ivelufa yoxinzelelo kukukhetha okungcono. Faka ivalve phambi kokuba idityaniswe ngelotha uze uvale iqhina. Ngoku ukuhamba kwamanzi kuyekisiwe ukuze udlulele kwiinkqubo ezilandelayo.IJet Swet
IJet Swet sisixhobo esinokusetyenziselwa ukubamba okwethutyana ukuhamba kwamanzi kumbhobho ovuzayo. Ungasusa izixhobo emva kwenkqubo ye-soldering kwaye uyisebenzise kwakhona kwiimeko ezifanayo.Inyathelo 2: Susa aManzi aSeleyo
Cwina amanzi aseleyo kwipayipi. Nokuba isixa esincinci samanzi kwilunga le-soldering lenza ingxaki enkulu.
Inyathelo 3: Coca umphezulu weSoldering
Coca zombini ngaphakathi nangaphandle kombhobho ngokugqibeleleyo ngebrashi efanelekileyo. Unokusebenzisa ilaphu le-emery ukuqinisekisa ukudibana okuqinileyo.
Inyathelo 4: Faka iFlux
Ukuhamba yinto efana ne-wax inyibilika xa ubushushu busetyenziswa kwaye isuse i-oxidation kwindawo edibeneyo. Sebenzisa ibrashi ukwenza umaleko obhityileyo ngenani elincinci kuhamba. Yisebenzise ngaphakathi nangaphandle kwendawo.
Inyathelo 5: Sebenzisa uMkhuseli weLangatye
Sebenzisa isikhuseli somlilo ukukhusela umonakalo kwiindawo ezikufutshane.
Inyathelo 5: Fudumeza esiDibeneyo
Sebenzisa igesi yeMAPP kwi itotshi yokuthambisa endaweni propane isantya umsebenzi. I-MAPP itshisa kakhulu kunepropane ngoko kuthatha ixesha elincinci ukugqiba inkqubo. Khanyisa itotshi yakho ye-soldering kwaye usete ilangatye kwiqondo lobushushu elizinzileyo. Fudumeza isilinganisi ngobunono ukuthintela ukufudumeza okugqithisileyo. Emva kwemizuzu embalwa uthinte incam ye-solder kwindawo edibeneyo. Qinisekisa ukuba usasaza i-solder eyaneleyo kuyo yonke into ejikelezileyo. Ukuba ubushushu akwanelanga ukunyibilikisa i-solder, fudumeza i-solder joint imizuzwana embalwa eyongezelelweyo.
Ukuqapha
Soloko uqinisekisa ukusebenzisa iigloves ngaphambi kokwenza imisebenzi ye-soldering. Idangatye, incam yetotshi, kunye nendawo efudumeleyo ziyingozi ngokwaneleyo ukuba zingadala umonakalo omkhulu. Gcina isicima mlilo kunye namanzi kufutshane ngenxa yokhuseleko. Emva kokucima beka itotshi yakho kwindawo ekhuselekileyo njengoko umlomo uza kufudunyezwa.Luhlobo luni lweSolder ekufuneka ndiyisebenzisile?
Izinto ze-solder zixhomekeke ekusebenziseni umbhobho wakho. Ukwenza umbhobho wokuhambisa amanzi ungasebenzisa i-50/50 solder, kodwa kumanzi okusela, awunakulusebenzisa olu hlobo. Olu hlobo lwe-solder luqulathe ilothe kunye nezinye izinto ezinetyhefu kwaye ziyingozi ekuqulatheni amanzi. Kwimibhobho yamanzi okusela, sebenzisa i-95/5 solder endaweni yoko, ekhokelayo kunye nezinye iikhemikhali eziyingozi simahla kwaye zikhuselekile.Ukushwankathela
Qiniseka ukuba ucocekile kwaye ubhobhoza incam yemibhobho kunye nangaphakathi kokufakwa ngaphambi kokuwelda. Ngaphambi kokuba uqalise inkqubo ye-soldering, qiniseka ukuba ziqhotyoshelwe ngokupheleleyo ngokucinezela imibhobho ngokuqinileyo kumalungu. Ukudibanisa amalungu amaninzi kumbhobho omnye, sebenzisa ityali emanzi ukusonga amanye amalungu ukunqanda ukunyibilika kwesoder. Ewe unako Dibanisa imibhobho yobhedu ngaphandle kokufaka njengokuba.
NdinguJoost Nusselder, umseki weZixhobo zeGqirha, umthengisi womxholo, kunye notata. Ndiyathanda ukuzama izixhobo ezitsha, kwaye kunye neqela lam ndiye ndenza amanqaku ebhlog anzulu ukusukela ngo-2016 ukunceda abafundi abathembekileyo ngezixhobo kunye neengcebiso zokwenza.
