Spotter semoto ukulungiswa ngezandla zabo

Spotter inzuzo itholakala lokuthi leli butho sisetshenziswa kuphela Ohlangothini olungaphandle, ngaphansi umonakalo. Lokhu kusiza umsebenzi. Lesi sihloko sizosisiza ukuchaza isimiso apharathasi, kanye iziyalezo zendlela ukwenza spotter okuzenzela for imoto.

Uyini spotter?

Spotter umzimba ukulungisa kuyinto apharathasi kwabashiselayo contact hlobo. Pulse isizukulwane zedivayisi ngenxa yokugobhoza kwenzeka capacitor obunamandla futhi usebenza phakathi nenkathi emfushane. Lesi sikhathi Imfushane kangangokuba upende ohlangothini ngemuva metal alilinyaziwe. Ngiphakathi nendawo semiautomatic lokhu impahla akanayo. Ngakho-ke spotter isibe kudivayisi esisemqoka imoto umzimba ukulungisa.

Izici ukusetshenziswa zedivayisi

Spotter isetshenziswa ngezinhloso ezilandelayo:

• Welding umzimba imoto;
• bushelelezi umzimba ngaphandle bula isikhumba.

Ukuze ukulungisa izingxenye zomzimba ne Iyunithi Welding workpiece ngaphansi ukusonteka, ashiselwe iziqobosho ekhethekile. Ukusebenzisa reverse isando metal lwalugobile kuyalungiswa. Spotter futhi ungakwazi ukufudumeza metal, ngakho impahla kusheshe rigidity shape.

kudivayisi elithola

Spotter umzimba ukulungisa has izici ezilandelayo ezinhle:

• Izinga eliphezulu umkhiqizo. Nge kule yunithi, ungenza izingwegwe Welding isizinda metal.
• Ubulula wokusebenza. Uma siqhathanisa idivayisi nedivaysi ezivamile, idivayisi libhekene nokuphepha, njengoba akusho bungakhiphi izinhlansi kanye metal kubanda. Futhi akudingeki ngalezi zimfanelo zibalulekile zokushisela ezivamile, ezifana amagilavu, imaski futhi izingubo ezikhethekile.
• Izinga eliphakeme lomsebenzi. Zokushisela engashiyi slag nesikali, futhi akusho bonakalise ingxenye evimbela rusting.
• Umnotho. Washers for yasibamba kukhona ukusetshenziswa izikhathi eziningana futhi awekho ngaphansi ukuncibilika. Wena ugcine izimpahla.

Lezi zizathu anele ukuqonda design kanjani ngobuhlakani idivayisi ezifana spotter umzimba ukulungisa izimoto.

Indlela yokwenza spotter kusukela inverter wedwa?

Phakathi kwezinsimbi zomculo eyenziwe ngesandla sakhe siqu, spotter semoto ukulungiswa ngu Welding kudivayisi akuyona into engavamile. Uma inhlangano yabantwana bakwa-iyunithi Kwenziwa hhayi kusukela apharathasi kwabashiselayo, kuleso simo ngeke abe ongaphakeme amandla Inkomba.

Spotter kusukela umshini Welding ayiqukethe izibungu. Ngakho-ke, idivayisi ubhekwa okufanayo kagesi arc kudivayisi lapho zihlala zinamandla sidlula umzimba imoto. Omunye contact ixhunywe umzimba, futhi yesibili isinyathelo indima stem cap.

Abantu abaningi bayazibuza: yini edingekayo ukuze wenze spotter kusukela inverter ngezandla zabo?

Spotter wenza wezandla, kuhlanganisa izingxenye ezimbili eziyinhloko:

• i inverter kwabashiselayo;
• thyristor inkinobho.

Yini okudingeka?

Ukuze aveze spotter inverter esandleni sakho, uzodinga:

• thyristor, amandla volts 200;
• ushiya phansi transformer 12 Volt ukulawula udlulisela ngumuntu inkinobho;
• sidlulisele ephethe namandla 30 Amps;
• diodes Ibhuloho ezisekelwe;
• ukuxhumana kwesigcawu 220 volts;
• inkinobho control.

Ngosizo le diodes ibhuloho kuthiwa yokuxhuma amapayipi. Ngu kwebhuloho, esikhundleni salokho, lebhokisi inkinobho thyristor. Transformer unesibopho ukulawula amandla legatsha circuit thyristor.

izinto ezidingekayo

spotter sensimbi Kukhululwa inani 35-40 square metres. cm. Esikhathini okweqile thyristor ayenzeki. Basuke imakwe ezindaweni ezansi ikhebula. kuncike Ukushisa ukuze isitokwe ezisekelwe black metal. Ubukhulu bayo kuyinto 16 mm. Kuyinto efiselekayo ukuthi senziwa zethusi.

Uma sikhuluma ikhebula le-spotter, ke ethathwa ingxenye 70 square metres. mm, futhi ungqimba we isando ukunganeli kobude ukuba 1.7 futhi 2.1 m. Vumela isilawuli ishayela thyristor (PM-40).

transformer yesibili emazombezombe is nilimaza ngokusebenzisa ubukhulu isondo zethusi 6.5 kuya kwezingu-4 ngowesithathu emazombezombe. Kungenzeka futhi ukuba bafeze esikhundleni ungene aluminium. Ohlangothini yesibili ungeze ezimbili. Ekugcineni, ama-apharathasi kufanele ibe aluminium transformer emazombezombe 250 sq. mm, okuhambelana Windings ezinhlanu ematfuba eziyisithupha.

Yini kubalulekile ukukhumbula?

• Iningi usebenze isibambo ingcina isibhamu, kanye ikhebula ukusebenza has a thermally ekuvikeleni ungqimba kanye wire usuke.
• Khumbula ukuthi ungqimba olubamba ukushisa lapho ukufuthelana unciphe.
• I diode ibhuloho futhi thyristor triac ungayithola enye.
• Spotter design, elingenziwanga ngezandla zabo, kufanele kahle wacabanga. Kufanele isebenze kahle kungakhathaliseki ubukhulu futhi bachithe kuso.

Indlela yokwenza spotter kusukela microwave?

Ungenza spotter aphume microwave. I isici esiyinhloko sokulawula iyiphi idivayisi esinjalo transformer. Bathola kunzima njengoba umkhiqizo osuphelile. Ngakho-ke kungcono ukukwenza ngokwakho. Omunye angathatha transformer ka-microwave oven.

Ukuqinisekisa elikhulu ugesi Kunconywa ukuthatha ambalwa transformers kusukela microwave Ohhavini. Nazo ekhishiwe, kanye Windings yesibili kuthiwa nilimaza emisha. Ngenxa yale njongo, ucingo isetshenziswa nge kwesigaba inkomba 50 mm² noma ngaphezulu.

Yini edingekayo ngaphezu?

Transformer - akulona imininingwane kuphela spotter. Isifunda sihlanganisa:

• transformer imishini yokudla control unit;
• thyristor;
• ibhuloho diode;
• Resistor onhlobonhlobo.

Kanjani ukuqinisekisa ethokomele nephephile umsebenzi?

Ukuze operation ephephile unit ngesisekelo izingxenye microwave kufanele ibekwe emzimbeni ngombala, ungachazwa nokwethenjelwa. It elizoba yisiboniso Ukuvikelwa izingxenye kagesi ekulimaleni mechanical nokungcoliswa anomthelela ukwehluleka iyunithi. Indima umzimba bezinhlamvu bangase benze ngokwawo-microwave oven.

Lapho ibekwe emzimbeni ukufakwa kagesi kufanele silungise yonke imininingwane kusayithi, ogxile ishidi Kwe-dielectric Heating. Izakhi kufanele basakaza ngokulinganayo phezu yonke indawo. Lolu chungechunge luyonikeza lula lapho lithwalwa iyunithi. Ngaphezu kwalokho, kumadivayisi eselula ungenza namasondo amancane, enamathiselwe ngezansi.

Ngemva ukulungisa izingxenye kagesi kufanele ucabange mayelana nezinye izingxenye, ngaphandle lapho umsebenzi ngeke kwenzeke. Ukuze labo zihlanganisa:

• izintambo zikagesi, ukuhlinzeka kwe-transformer exhumana le electrode kudivayisi Welding;
• Gun ngoba nokubopha kudivayisi electrode;
• idivayisi zokuphetha insimbi;
• izakhi yokusebenza unit.

Ukubalwa ikhebula cross-izigaba

With inkomba eyaziwayo zamanje ezivezwa unit wakho self-ezenziwe kunqunywa esigabeni ngesiphambano izintambo ukuhlinzeka ugesi edlulayo.

Ukuthatha njengesisekelo mithetho elandelayo: 10 Ampere amandla lamanje kuthathwe 1 mm² i ikhebula kagesi. Okubalulekile futhi intambo ubude, i electrode efanelekayo Welding. Kufanele kube omncane. Lokhu kusiza ukuphungula ukulahlekelwa ugesi.

Ukwenza isibhamu

I isibhamu ingenziwa ishidi aminyene Micarta noma PCB. Kulawa, usike i-pair of izingxenye ezifanayo. Ngo ikhefu ekhethekile, wenza kwelinye izikhala, inkinobho ukushintshela ku kanye ubakaki zokuthola electrode.

Ukukhiqiza ka electrode

I electrode kungabuye kwenziwe ngokuzimela. Ngenxa yale njongo, nemigoqo ithathwe zethusi isigaba isiyingi engu- noma tube wazenza ngethusi noma ithusi, efanelekayo uxhumano ikhebula, a wamanje supply.

On ohlangothini electrode ukusebenza kuyinto slot for ukufaka Welding Washer. Uma ngesisekelo electrode sithathe ucingo, ukuphela kwayo ukusebenza isicaba futhi kuphela ngemva kokuba lokhu kwenziwa slot.

Yenza spotter ukuze umzimba imoto ukulungisa izandla zabo kusukela imethrikhi ubudala nezinye izingqinamba kanye uphela akunzima kangako. Into esemqoka - ukubekezela nokunakekela.