Indlela yokwenza insimbi nokunamathisela ngomthofu ngezandla zabo. nokunamathisela ngomthofu Homemade: isikimu

Ithuluzi ezifana yensimbi nokunamathisela ngomthofu lubaluleke umsakazo nayizimfundamakhwela, kodwa kude zikagesi futhi izingxenye zabantu Asikuboni kudingekile, into yokuqala. Ngezinye izikhathi kunezimo ezingahlanganisiwe ezingelapheka kuphela ngosizo leli thuluzi, kepha uma kungenjalo, yini okufanele uyenze? Uma inkinga eyodwa-off, asikho isidingo ukuya esitolo esiseduze futhi ukuthenga umkhiqizo ezibizayo. Ungabeka e Ngomzamo omncane futhi ngosizo izingxenye ezilula abuthe nokunamathisela ngomthofu okuzenzela. Kukhona inala ongakhetha lenhlangano kule divayisi - sibheke ezinye zazo.

Idivayisi kuyinto Resistor

Le idivayisi ilula kakhulu kodwa okuthembekile kakhulu. Ekhaya, ingasetshenziswa ngezindlela ezahlukene. Kuye design namandla bangakwazi nokunamathisela ngomthofu Microelectronics kuze amanothibhuku. kudivayisi elikhulu ivumela ngisho imbiza solder noma yiziphi izinto ezinkulu. Cabanga indlela yokwenza insimbi nokunamathisela ngomthofu ngezandla zabo.

Isikimu ezithakazelisayo ngoba Resistor, amandla afanele isetshenziswa njengophawu heater. Kungaba PE noma thunga. heater Powered kunethiwekhi ekhaya. Lezi ukumelana zokucisha uvumele ukuxazulula imisebenzi ehlukahlukene kulesi silinganiso.

Thina ukwenza izibalo

Ngaphambi kokuvala enhlanganweni, kubalulekile ukwenza ezinye izibalo. Ngakho, womshini amadivayisi nge Ukushisa izakhi we resistors kwanele khumbula umthetho Ohm sika kusukela physics esikoleni Yiqiniso futhi ifomula amandla.

Ngokwesibonelo, une efanelekayo uhlobo lento PEVZO value ngokulinganisa of ohms 100. Wena babuthana kwesisekelo salo ukudala ithuluzi ukuze isetshenziswe endlini amanethiwekhi kagesi. Ngokusebenzisa leli fomu kalula ukubala nemingcele. Ngakho, ngesikhathi samanje 2.2 A nokunamathisela ngomthofu okuzenzela Uzodla 484 Watts kwamandla. Lokho a lot. Ngakho-ke, usebenzisa ukumelana Damping izici ezidingekayo ukunciphisa zamanje kane. Ngemva lesi sibalo uzokwehla ukuba 0.55 A. voltage kule Resistor ungaphakathi uhla 55 V, futhi inethiwekhi ekhaya - 220 V Okuzisholo Damping ukumelana kufanele kube ohms 300. I capacitor kufanelekile voltages-300 V umthamo wayo kumele kube microfarads 10 njengoba element.

yensimbi nokunamathisela ngomthofu 220: inhlangano

Njengoba induku Kunconywa, imuphi usayizi ofanele obomvu zethusi induku. Kumelwe sivumelane ku kwathela Resistor ezincane kungenzeka igebe. Lapho lapha kubalulekile ukugcwalisa glue silicate.

Mhlawumbe kancane glue sibe sibi umthelela ukushisa, kodwa ngeke kuyidambise uhlelo kusuka kuwebhu kanye lekhoyili bafudumale. Lokhu kuzovimba Ceramic base Resistor ukuqhekeka kungenzeka.

Enye ungqimba ingcina ivikela kusukela backlash kule site ezibalulekile. Wire cores zizokhishwa nibonakala ngembobo tube-induku. Leli cebo kuzokusiza uqonde indlela yokwenza nokunamathisela ngomthofu okuthembekile, esebenza kahle futhi engabizi, futhi iphephile.

Ukuze ugweme ababhekene nanoma iyiphi inkathazo, kungcono ukuqinisa ukwahlukanisa lapho izintambo uxhumeke kwi-heater. Ngenxa yalesi asbestos ntambo kufanelekile, futhi emkhonweni yomzimba sobumba. Ngaphezu kwalokho, ungakwazi ukusebenzisa irabha nokunwebeka endaweni lapho intambo ingena isibambo.

Yilokho silula ukwenza nokunamathisela ngomthofu ngesandla. Uhlonze lwalo ziyahlukahluka. Ukuze wenze lokhu, wena nje ufuna ukufaka esikhundleni capacitor kulesi sifunda.

Mini nokunamathisela ngomthofu Iron

Lena elinye icebo elula. ithuluzi okunjalo ongasebenza namadivayisi ezahlukene noma izingxenye miniaturized. Ngalo, ungakwazi ahlukanisa kanye solder umsakazo amancane microcontrollers kalula. Izinto ukuze kwakhiwe lo mkhiqizo at master ngasinye. Uzofunda indlela yokwenza insimbi nokunamathisela ngomthofu, khona-ke kalula uhlanganiswe ngezinto lutholakale kalula. Amandla inikezwa yi transformer yasekhaya - izisebenzi ofanele kusuka kunoma iyiphi i-TV shanela ubudala. Njengoba lisetshenziswe ithiphu ucezu 1.5 mm zethusi wire. Ubude 30 mm nje usufakwa Ukushisa isici.

We khiqiza tube-base

Ngeke nje kwihendisethi futhi kumila Ukushisa isici. Kungaba iphuma zethusi ucwecwe. Khona-ke embozwe ungqimba ezondile ekhethekile kagesi ekuvikeleni kwengoma. Ukwakheka lokhu futhi ilula kakhulu futhi kulula ukwenza. Engingakusho nje uhlanganise talc ne-calcium silicate glue, gcoba tube bese boma phezu igesi.

ukwenza heater

Ukuze nokunamathisela ngomthofu yethu, enziwe ngezandla zakhe, kungenzeka ngokwanele ukufeza umsebenzi wabo, kubalulekile ukuba umoya heater ngoba. Ukwenza lokhu kuyoba ucezu wire nichrome. Ukuze kuxazululwe le nkinga sithatha 350 ukujiya mm impahla ka 0.2 mm nesilonda ku ngamapayipi lelungiselelwe. Uma umoya wire, ukubeka ohlobo esondelene kakhulu nomunye. Ungakhohlwa ukushiya emikhawulweni iqonde-iziphetho. Ngemva kokugwingciza shayela Kuvunguza nenye talc futhi glue uvumele ome ukuqedela ukubhaka.

amaphrojekthi ephelele

Isinyathelo sesithathu kuyinto ukwahlukanisa eyengeziwe futhi ukufakwa kwe-heater emzimbeni ithini.

Lo msebenzi ukuze kwenziwe ngokucophelela. Emikhawulweni wire Nichrome, abaphuma heater zethu futhi kufanele baphathwe i material ekuvikeleni. Ngaphezu kwalokho, ingxube waphatha zonke izimbobo emazinyweni ezingase ziphakame kusukela ukuntula ukunemba.

Inqubo zobuchwepheshe yokukhiqiza insimbi uyabavikela pin heater ukushisa ukumelana nangokuvikela impahla kanye edonsa intambo ngembobo isibambo yensimbi nokunamathisela ngomthofu. Bopha emikhawulweni izintambo ugesi kuya terminals heater ke vimbela zonke ngokucophelela.

It uhlala okupakisha Ukushisa isici in a nezindlu uthayela, bese ngokushelela ayifake endaweni.

Manje ungakwazi ukusebenzisa lo mkhiqizo. Uma wenza konke ngendlela efanele, uthola okuhle nokunamathisela ngomthofu yensimbi ngezandla ababebuthene. Ngalo, ungakwazi solder izikimu eziningi ezithakazelisayo.

Umklamo amancane resistors hhayi wire

Leli thuluzi ekahle umsebenzi ezincane. Njengoba kulula kakhulu ukuba solder chips ezahlukene, SMD-izingxenye. Umkhiqizo isikimu ilula, nombuthano ngeke ube nezinkinga.

Sidinga MLT uhlobo Resistor ohms 8 kuya ku-12. I ukushabalalisa amandla kufanele kube 0.75 Watts. Futhi ukhethe indawo efanele yokuhlala of the esibayeni othomathikhi, ithusi wire 1 mm, ucezu steel wire 0.75 mm ucezu obukhulu PCB, nge ukwahlukanisa thermally conductive.

Ngaphambi kokuqoqa insimbi nokunamathisela ngomthofu ngezandla zabo, ukuhlanza off the upende enomzimba Resistor.

Lokhu kalula kwenziwa ngommese noma uketshezi nge acetone. Manje ungakwazi ngokuphepha unqunywe esinye iziphetho we Resistor. Lapho Imi iye abulawe, bayamba umgodi, bese aphathe ke countersink. Kuzoba ukukhwezwa Udosi.

Ekuqaleni ububanzi imbobo kungenzeka 1 mm. Ngemva ukwelashwa kwakhe Udosi countersink Akufanele athinte indebe. Kufanele kube emzimbeni Resistor. Ohlangothini olungaphandle lendebe bhila a inkatho ekhethekile. It kuyogcina ngalendoda, nakho izogcina heater.

Manje thina ukwenza inkokhelo. Kuyoba libe izingxenye ezintathu ezincane.

Kusukela side ezibanzi sivale ngalendoda of steel, ingxenye esiphakathi kuvikelwe yi bezinhlamvu isibambo. Ngesikhathi ingxenye emincane isethi isekhondi elisele ukuphela kwe-Resistor.

Ngaphambi kokuqala umsebenzi ngethuluzi, bopha sting ungqimba elincanyana nangokuvikela impahla. Yilokho elula kangaka nokulula uthola ephansi amandla mini yensimbi nokunamathisela ngomthofu 40 Watts.

Yiqiniso, ochwepheshe namuhla zihlanganisa sina iziteshi nokunamathisela ngomthofu futhi Thermoair hairdryers, kodwa amadivayisi eqolo futhi ayatholakala amakhosi sezikhungo isevisi ukulungisa ama-computer, ama-laptop kumadivayisi eselula kuphela. Yezandla kukhona ezingafinyeleleki imishini ngenxa izindleko zayo. Sethemba lesi sihloko uzokutshela indlela yokwenza insimbi nokunamathisela ngomthofu ngezandla zakho fast and elula.