Indlela solder a wire wire ekhaya

A ezihlukahlukene izindlela lasetjentiswako nokunamathisela ngomthofu njalo esetshenziswa iqoqe wesifunda kagesi ukwakha siphelile wesifunda ibhodi oluxube umsakazo yonke imininingwane labetibambile ngokuqinile endaweni. Nokunamathisela ngomthofu ngaphansi ezihlukahlukene hhayi kuphela izintambo, izintambo, kodwa futhi amalambu, resistors, transistors, diodes, izifunda ehlangene, okhiye, izinkinobho, ibhuloho izifunda, njll Kude akubona bonke uyazi indlela solder bentambo bentambo, nakuba lokhu ikhono kwesinye isikhathi kuqakathekile kakhulu.

Pike ungakwazi sibe wusizo ekhaya uma une voltage umehluko kunethiwekhi ngephutha ashisiwe wire ku umsakazo wakho ozithandayo, noma unqume ukuqoqa izandla zabo amandla ephathini womculo wakho kwaba kakhulu.

Kukhethwa solder namanye amathuluzi

Ngaphambi kokuqhubeka ngqo nokunamathisela ngomthofu, kubalulekile ukukhetha yensimbi nokunamathisela ngomthofu nakho konke okunye ungase okudingeka emsebenzini.

Okokuqala ukhethe yensimbi nokunamathisela ngomthofu, bayehluka ngamandla. Ngakho-ke, kufanele kuqashelwe ukuthi kubalulekile ukuba solder. Uma lokhu izakhi enemisebe, besaba okweqile eqinile, noma chip, amandla elikhulu insimbi nokunamathisela ngomthofu kuyinto 5-20 Watts. Ukuze solder ucingo ukuze ucingo noma ukugcina, efanelekayo nokunamathisela ngomthofu yensimbi nge amandla 40-50 Watts. Ukuze compounds izakhi zensimbi okuyinto abe ukushuba 3 mm, kubalulekile ukukhetha yensimbi nokunamathisela ngomthofu nge amandla Watts 50. Futhi ukusebenza ngensimbi nokunamathisela ngomthofu kudingeka alungiselele:

- Solder;

- udlawana eside;

- impintshisi;

- rosin solder ecucuza noma acid.

Indlela sokulungiselela nokunamathisela ngomthofu

Ngaphambi umsebenzi nokunamathisela ngomthofu udosi kususwa umule nge ifayela yayo bula. Khona-ke nokunamathisela ngomthofu ixhunywe kunethiwekhi, ukufuthelana kanye elicwiliswe rosin.

Uma ungakaze wasebenza ngensimbi nokunamathisela ngomthofu futhi abazi indlela solder bentambo bentambo, udinga abakuyo. Ukuze wenze lokhu, thatha isiqeshana wire engadingekile ngaphandle ukwahlukanisa, wahlukanise izingxenye 12 okungenani zilingana ngu 2,5 ngamunye. Ukusebenzisa amashiya, yensimbi nokunamathisela ngomthofu, solder futhi ecucuza, zama ukuqoqa izingcezu cube. Kuzoba ukuqeqeshwa okuhle yokufundisa nokunamathisela ngomthofu. Uma umklamo usulungile, wasiqashisa kuphole futhi kuhlolwe indlela ngokuqinile konke ukuxhumana. Uma into uwile off - resolder.

Ngaphambi ukusebenza zonke izindawo lapho nokunamathisela ngomthofu wenziwa, kubalulekile ukuba ithini.

imithetho nokunamathisela ngomthofu Okubalulekile

Solder wire nokunamathisela ngomthofu yensimbi kudinga ukunamathela emithethweni ethile yomsebenzi ukuba Ukuthokomala futhi evikelekile ngenxa yalokho. Brazing solder liyadingeka, njalo kunazo esetshenzisiwe i-PIC 40, i-PIC 50, i-PIC-61. Kugcine yimpumelelo futhi uvame lisetshenziswe ukukhiqizwa. Ukuze enze nokunamathisela ngomthofu, kubalulekile ukuxoxa endaweni, okuyinto solderable lokushisa ukuthi solder wakwazi kuyanyamalala, kuqine izintambo kungukuthi ebilayo.

Zonke umsebenzi nokunamathisela ngomthofu izintambo aqukethe Ezikhathini ezilandelayo:

- izintambo zilungiselwa nokunamathisela ngomthofu. Le filimu oxide kufanele isuswe ngu ukusula solder acid noma rosin.

- Oku-evuthayo yensimbi nokunamathisela ngomthofu elethwa solder, kuthatha impela kancane ukugwema kwatheleka enkulu ezindaweni nokunamathisela ngomthofu.

- Ukusebenzisa solder izintambo bentambo futhi kwaze kwaba seqophelweni contact kulethwa nokunamathisela ngomthofu ncamashi isikhathi ukuthi udinga solder wahlala esizeni kwalapho izintambo.

Awudingi insimbi nokunamathisela ngomthofu ukubambezeleka kakhulu eduze izintambo. Kuphela ambalwa ukuze solder izintambo uphawu. Ngemva udosi esuswa emalungeni solder, le solder Uqinisa. Ukuze kwalapho akuzange kudingeke ukuba solder futhi zaphumela wekugcina, izintambo kudingeka ubambe namanje kuze solidification ephelele solder. Uma isayithi waba overabundance of nokunamathisela ngomthofu ecucuza - kufanele zisuswe. Kuyadingeka ukubeka nokunamathisela ngomthofu akuyona oxidized ngokuhamba kwesikhathi.

Amacebo eziwusizo

Ngaphambi bangazijayeza kokuhlangenwe nakho kwawo siqu, indlela solder bentambo bentambo, nika amathiphu ambalwa ukuthi kungase kudingeke.

Phakathi nokunamathisela ngomthofu akudingekile ukusebenzisa eningi solder, ke ngokulambisa ngokwanele ukuba solder babekwazi ungene izikhala ngomzuzu impahla kanye izintambo isibopho. Lokhu kuyoba okwanele ukuba aphakathi nokuxhumana amabutho Baqala ukwenza.

Ukuze ususe solder ngokweqile, ungasebenzisa isihlangu aluka, ethathwe noma iyiphi ikhebula. Futhi, sebenzisa yensimbi nokunamathisela ngomthofu, okuyinto, ku emseleni udosi kulo solder ngokweqile uthola lapho ngokuthinta izindawo ukuvuvukala.

Too solder kakhulu kungadala Ukuvalwa contact.

Uma uthatha solder kancane kakhulu phezu tip of yensimbi nokunamathisela ngomthofu - ngeke bakwazi solder lutho.

Uma insimbi nokunamathisela ngomthofu kuyoba eziningi umule, noma ecucuza - solder ngeke eliphansi. Kuzokwenzeka okufanayo uma insimbi nokunamathisela ngomthofu akuyona sishisiswe izinga lokushisa edingekayo.

Ungakhohlwa ukuthi kubalulekile ukuba silungise ne umdwebo omuhle noma endaweni umoya kahle.

Manje wazi kanjani solder a wire wire kahle.