Indlela yokwenza umatshini welding for wire ngezandla zakho?

Phambi kokuba wenze umatshini welding ezintambo ekhaya, kuyimfuneko ukuba ukuqonda iinkcukacha izakhi nemigaqo yokusebenza engundoqo. ebaluleke ngokukodwa iqhotyoshelwe kule ombane amandla, leyo ixhomekeke kuhlobo lomsebenzi elizayo. To connect intsimbi iimveliso ezingcakacileyo ifuna ngoku ephantsi, ngoxa Ukuqinisa iwelding omkhulu akukwazeki ngamandla.

transformer

Ifowuni inikezela arc ukusuka ombane emgceni. Le nto iquka iinxalenye ezimbini eziphambili:

• idyokhwe;
• jiko.

Yenza sombane akuthethi ukuba nzima kakhulu. isixhobo Primary oyinkampani liqhagamshelene unikezelo amandla ngo-220 V, ngelixa lesibini ngokwabo iyafuneka iwelding. Oluphambili Imagnethi kwaye konke oku kuqokelelwa nje kuphela macwecwe ezibengezelayo transformer ezikhethekileyo, kodwa ezinye izinto. Njengoko isongezelelo ukuphucula iimpawu arc izixhobo ezizodwa ezisetyenziswayo apho ukunika isicwangciso ombane egudileyo. uninzi lwezi izongezelelo zifumaneka izixhobo zobungcali.

Kuxhomekeka ezikhethiweyo nesiguquli output yangoku. Kufuneka kuqatshelwe ukuba ombane kwi iiterminal imveliso ukuqinisekisa ekuhambeni inkqubo welding, ekusenokuba nzima okanye kukuqala. Kuyimfuneko ukuba bayithathele ingqalelo phambi kokuba wenze umatshini welding ngenxa ukuwelda ucingo.

Xa ukhetha le umthombo wamandla ombane kufuneka uqale ukusuka iimpawu zangoku ezinqwenelekayo. Eyona ndlela ilungileyo ibiya kuba imithombo ukuba unyuka kakhulu nkxu kunye kuditshwa kwiipropati. Enza kube lula inkqubo ukuwelda kunye nokubonelela ukungalingani arc ubuncinane.

izinto ezidingekayo

Ngokuzimeleyo kungenziwa ziveliswe ukuze kumatshini wire welding naluphi uhlobo, nokuba kuyakuqhubeka, inverter operable kwindawo yangoku rhoqo okanye alternating. Ekubeni kungekho amava umsebenzi onjalo kufuneka ayeke kwi iyunithi sombane elula. Loo isixhobo esisebenza phezu alternating current kwaye ivumela ukuphumeza weld esemgangathweni. Oku ngokupheleleyo ezifanelekileyo ukuwelda iingcingo ekhaya. Phambi kokuba uqale zokwakha, kufuneka ukulungiselela oku kulandelayo:

• izinto ukuba engundoqo sombane kunye permeability high magnetic;
• imali eyaneleyo wire yobhedu.

I ongundoqo kufuneka ube loqwalaselo eqhelekileyo ezimilise-U kunye noyilo engundoqo. Kwezinye iimeko kuyimfuneko ukusebenzisa umphakathi kwezinye iintlobo (umzekelo, umjikelo), ayithethi ukutshintsha iimpawu isixhobo, kodwa nzima wire jiko. Basekhaya engundoqo yecandelo indawo umatshini kufuneka ibe ngaphakathi 50 cm². Ukusebenzisa yecandelo elikhulu, ezingenangqondo, ekubeni ngaba akaniki iimpawu ezongezelelweyo kwaye yandisa ubunzima iyonke ifowuni.

oyinkampani

Kuba primary siya kusetyenziswa cingo lekopolo, inqanaba eliphezulu yokumelana neengxaki thermal. Kufuneka zincediswe iglasi ngelaphu okanye cotton usambathisa. Ungasebenzisa neengcingo kunye esingxotyeni zokwambathisa iirubber okanye ezinye izixhobo, ngaphandle PVC.

Ukuba kukho imfuneko, kufuneka i yokugquma olungenakwenziwa ngazandla, esebenzisa iingceba efanelekileyo. Ziye ke isilonda ucingo copper ngomaleko lombane kunye ivanishi.

ohlobo isakhelo yenziwe ngokungqinelana na iimpawu zejiyometri yaloo mmandla ngemagnethi. Kufuneka ube neempawu ezifanelekileyo ukuze uthintele donning free isiphaluka otsalayo kwi engundoqo. Kuba eyimveliso yokugqibela, njengokuba umthetho, sebenzisa i ikhadibhodi eziqhelekileyo okanye PCB.

Oko Ufanele Ukwazi

Ngexesha oko kwayijikeleza ye jiko kuyimfuneko ukuba siqwalasele ezinye iimpawu. Ngokukodwa, i-primary enamajikojiko sisiqingatha nje, ngaphezulu kwayo esilala yinxalenye yesibini. Icala lesibini Ikhoyili nenxeba ngendlela efanayo. Heavy iphepha, ikharbhodi kunye negilasi ezakunyuswa iimpawu yokugquma, kuyimfuneko ukuba abeke ubude izinto phakathi maleko coil ekhethiweyo.

Umatshini welding for iingcingo zekopolo nayo ifuna ukulungiswa, apho ukwazi ukuqhagamshela ifowuni kwinethiwekhi nokulinganisa data ombane kwicala eziziisekondari. Izalathisi kufuneka lube 60 V, ungadibanisa okanye ukususa inxalenye kwakuwo ukusongwa xa kuyimfuneko. Imilinganiselo natshintsha kwemicimbi wenza ukuba bafumane iinkcukacha ezifunekayo.

Segesi umatshini for wire kanga kwinethiwekhi usebenzisa intambo wire-ezimbini okanye ucingo nqanawa ongaphakathi, oludityaniswe kunye ephambili jiko. Yinkalo yokugqibela yikhompawundi le PWG-iingcingo kunye iterminal secondary jiko. Kubalulekile ukuqaphela ukuba ezi iingcingo esisigxina isiseko kunye iintonga welding oxhulumene kwi element processing.

Ukusebenza iingcingo zekopolo

Umsebenzi zombane iingcingo zekopolo kubalulekile. Kukho iindlela uqhagamshelo ezintathu eziphambili: ukuwelda, ibambe kunye crimping. Indibaniselwano ngokupheleleyo isantya umgangatho umsebenzi ngobuwena kuqala.

Xa usebenza ngobhedu kufuneka silumke yaye athathele ingqalelo iimpawu eziphathekayo. Kuyinto bangenwe breakage, nangona abile, nangona kwithempritsha yayo yokunyibilika ingaphezulu kwe degrees 1000. imisebenzi welding enokwenziwa ngoku ngqo kunye alternating. Ukuba kuyimfuneko, inokusetyenziswa i arc welding indlela ezongezelelweyo izixhobo, ezifana sombane, isixhobo umqadi kunye inverter.

yayiba

Segesi kamatshini wire ukuwelda unokuba uyilo eyahlukileyo eyenziwe iteknoloji othile, nangona oku, inkqubo welding iquka izigaba ezifanayo. Ukuqala nge esingxotyeni cable isuswe esebenzisa isikere eqhelekileyo okanye zokubhala imela. Kuyimfuneko ukuba buya umva ukusuka 2-3 cm, lungisa iqokobhe phezulu kwaye zitsale ngayo. ezihamba Stranding kufuneka ubude malunga ne-3 cm eya kuthi yongezwe kunye ababhexeshi eziliqela nobukhulu eqhelekileyo. Le kwesibambi Iqinisekile kuphela kwikhompawundi ogqityiweyo. Ngaphezu koko kuyimfuneko ukudibanisa i umatshini welding ngenxa ukuwelda iingcingo zekopolo efakiweyo amandla kunye kul.

Yintoni ukuba uziqaphele

inkqubo iwelding Self lwenziwa imizuzwana embalwa kwaye sibonelela ibhola esincinane sobhedu. Kufuneka kuqatshelwe ukuba ixesha welding kubaluleke ngokukodwa ngenxa ukuba ususe isixhobo kusekutsha kakhulu, umgangatho uqhagamshelo iphantsi, ngenxa yokuba yokumiswa amazwe. Kulo mzekelo, ukuba overexpose imizuzwana embalwa, kuya kufuneka uqale lonke kwakhona, kuba iziphelo iintambo inyibilikiswa ngokupheleleyo. Emva izakhi kunye nemixube okupholisa uhlala ukudibanisa bodwa kunye ombane.

Ukukhetha kweekhebhile

Ngenxa yokuba isixhobo welding iqhaganyishelwe kule womnatha iingcingo zekopolo, ukhetho wabo akukho xabiso encinci. Kufuneka baqinisekise ukuba umsebenzi kumanqanaba ombane ezahlukeneyo kwiimeko ezahlukeneyo. Akukho shu ezi mpawu zilandelayo:

• ukumelana ugoba nezinye ntshikilelo mechanical;
• iimpawu nokulondolozwa xa isetyenziswe yelanga;
• amathuba ngokusebenza uluhlu olubanzi ubushushu;
• ukumelana ukukhula komngundo umhlwa.

Izixhobo amalungu microwave eziko

umatshini elula ngokufanelekileyo welding for iingcingo zekopolo ngezandla zabo zingenziwa ukusukela transformer ye oven, nto leyo eye eliphezulu umthamo kunye nobukhulu compact. Loo isixhobo obekwe kwi umzimba yunithi PC umbane kwaye ngeyona ndlela inenzuzo enkulu ezifanelekileyo iwelding kweentambo zekopolo.

Ukudala isixhobo sombane efanelekileyo kuwo nawuphi oven. Kufuneka kuqala zezikhali, oko kungenziwa ukusika emacaleni usebenzisa screwdriver. Kufuneka kuqatshelwe ukuba udibaniso lwe nesiguquli kwinethiwekhi kunokwenzeka kuphela emva kokuba ukususwa secondary jiko.

Kuyimfuneko ukuba umoya secondary kwemicimbi ukubuyisela engundoqo endala uyitywine epoxy compound. Kuhleli ukunyusa transformer kwi izindlu yeyunithi samandla kunye oomatshini ezimbini.

Lo matshini welding ngenxa for wire inika ucinezelo kunye nomgangatho nokusetyenzwa neentambo ngokukhawuleza. Le transformer ngexesha lokusebenza akuthethi shushu, kodwa usebenzisa isixhobo enkulu ubukhulu kuyacetyiswa ukuba ngokubhijela icandelo kweentambo mm²-10. Ngaphandle kwento yokuba sombane yohlukile ubunzima kakhulu uvalo, iyunithi ngokwayo unalo ubukhulu encinane.

Ukuze lula ukusetyenziswa kunye nokuphucula umgangatho uqhagamshelwano kungenziwa utshintsho ibekwe kwi isiphatho iiterminal mifanekiso. Ngoko kuya kuba lula ukuba ziquka umatshini emva stranding uya kubekelwa kwindawo efunekayo.

Segesi umatshini for wire ngezandla zakhe: Iimpawu

welding entofontofo efunyanwa ngokusetyenziswa umcephe wokunyusa. Kufuneka kuqatshelwe ukuba xa sisebenza kunye torsions zobhedu kubonakala ivumba elibukhali otshisayo kwaye nomsi, ngoko ke pre-vula ifestile ekhuthazwayo. Kwakhona akuqhelekanga grafayithi mlilo electrode.

iingcingo ezijijekileyo kufuneka ubude efanayo. Kwakhona kuza kuba luncedo ukuba agubungele linegunya brown phambi ukuwelda kunye nokuthobela ixesha zokufudumeza lincinane.

terminal Good zingafumaneka kwi izinto kusondele, okanye izahlulo zithengelwe exabiso lifikelelekayo. Kuba le ndima ibrashi efezekileyo Sibona okanye injini enamandla. Emingxunyeni grafayithi eziliqela eweva ubukhulu ezifanelekileyo. Kuba iyimfuneko ngokubekwa ilenze kwaye ufumane ingxubevange ngqo.

I arc ngexesha lomsebenzi kufuneka rhoqo kwaye nobushushu eyaneleyo ukuqinisekisa unxulumano esemgangathweni. Njengoko sibonile ngaphambili, ukufudumeza ukuya lobushushu ngaphantsi kwe iziphumo kwinqanaba kuyimfuneko lokusekwa engundoqo aneentunja ngaphakathi amathontsi eqina.