Izixhobo Self-ngenxa iwelding: imizobo

Segesi umsebenzi maxa wambi ukubandakanya ixesha ngaphantsi neenzame ngaphezu bewalungiselele. iqhekeza zazo eziphambili - indibano weldment, apho kuyimfuneko ukulungisa izinto endaweni. Lo msebenzi ufuna ingqalelo inkosi, kuba umgangatho imveliso ixhomekeke kuyo.

Ukuba emva kokuba yokuqinisekisa olunzulu kunye nokufakwa okusilelayo isakhiwo iya koyisakala ukusuka eyichukumisa electrode, ngaba okruqulayo, kuyimfuneko ukuba lonke kwakhona ukuqokelela. Kuyenzeka ukuze element nge welding, kodwa hayi kwi sikhundla olifunayo. Oku kwenzeka xa uqala okanye deformation imperceptible emva zokupholisa le sentsimbi. Kungenxa yoko le nto phambi kokuba umsebenzi welding kuyimfuneko Stock zonke izixhobo eziyimfuneko.

Ukubiza

Ukwenzela ukuphepha iimpazamo ezinjalo, sebenzisa izixhobo ezikhethekileyo iwelding. Amvumela ukuba ukugcina amandla kunye nexesha, ngokubonelela iimveliso ezikumgangatho ophezulu ngamashishini. Ukuza kuthi ga ngoku, siyazi eziliqela iindlela kunye nezixhobo ezinokusetyenziswa ukuze ukuwelda. Ukuba abantu abasebenza kwindawo mveliso apho ubunzima esekwe kunye nemveliso serial, asebenzisa izixhobo ngokuziphatha imishini apha kufuneka ziquke izixhobo ingqokelela, izixhobo zokuthutha, jigs lobuchwepheshe kunye nangaphezulu. Ukuba inkosi kuya kufuneka ukuba basebenze apha ekhaya, ukuba enokusetyenziselwa izixhobo welding, nto leyo kakhulu kunokwenzeka ukwenza ngokuzimeleyo. Baya kunciphisa iinkcukacha yobunzima.

Manufacturing sibambi

Ngaphandle yamasango, ungenza owakho, uya kuba nako ukumelana nomsebenzi nayiphi kopi. Ukongeza, le sixhobo kunceda ukusombulula iingxaki ngexesha ngemibhobho kunye nomsebenzi nokuchwela. Esi sixhobo unokuba embodiments ezahlukeneyo - ezikhethekileyo jikelele. Kutshanje, kwakukho ukulungiswa enye, nto leyo a olukhawulezayo-eligaqa. Ingasetyenziswa ukunika amandla compressive efikelela kwi 450 kg. Noko ke, eyona njongo iphambili ngezixhobo kuphuma ukulungisa workpieces uqhagamshelo.

Sebenza kwi kwikona eligaqa: Ukulungiselela

izixhobo welding thembisa kuthengiswa namhlanje uluhlu olubanzi, Noko ke, ukuvelisa i kwesibambi emboxo ungakwazi ngumnini. Njengoko izixhobo kunye nezinto umsebenzi zezi:

• angela steel;
• namaqhosha yangaphakathi;
• nuts;
• drill;
• plate steel;
• imivalo for ingathityazwa;
• segesi mshini;
• thinta.

Ukufeza imisebenzi

Xa esinekona sasekunene iikona kufuneka iqhotyoshelwe nembasa ngentsimbi. icala ngalinye limiselwe ukuwelda design worm. Le ndawo eyayi welding, okanye bead, apho msonto wonqanyulwa, kuthathelwa ingqalelo isikhonkwane umqhubi. Kubalulekile ukuba ukutsalela ingqalelo amandla kunye workpiece, kuba imisela ububanzi abana zabasebenzi. Ukuba kuluhlu olubanzi ubukhulu iindawo, kungcono ukuba balungiselele yamasango.

Pin-liqhina kwiglasana ebethelelwa kulo nut okusebenza ekupheleni ngoko ukuba ayeke. Esi sakhiwo iqulathe washer ezimbini metal ezinobukhulu obahlukileyo. Kubalulekile ukuqinisekisa ukuba zokumisa ngokuhla kwi-jiko. Liqhina kwicala emva kufuneka kunikwa ukuvulwa apho efakwe le bar ngentsimbi. Kuya kusebenza lempumelelo. izixhobo ezinjalo ukuze iwelding ibandla ngokuchanekileyo xa besebenzisa oko kunokwenzeka ukulungisa ethembekileyo iinxalenye ngentsimbi. Uyilo Ilula kakhulu, kwaye ungenza oko izinto ezindala.

Kunokuba msebenzi nzima ukuba segesi nowamankazana ekugqibeleni. Xa oku workpiece kufuneka ncam hlengisa emajukujukwini. Ukuba le nkqubo nge welding kwicandelo ogqityiweyo yombhobho, ngoko ke umsebenzi iza lula. Kodwa elele ngokukhululekileyo okusilelayo kufuneka nge welding, abizelwe emkhosini uncedo kwabanye okanye ngokusebenzisa isixhobo okhethekileyo. Faka ngexesha lomsebenzi kufuneka iipleyiti zentsimbi kunye kwikona metal. Uqinisa iihafu ziyaxhonywa ngokuqhelekileyo, kubalulekile ukuba isicelo nezitshixo azinamsonto. Ngenxa yoko, uyakwazi ukufumana i uyilo olusebenzayo elula.

Ukwenza layibona

izixhobo ekhaya ukuze iwelding zibandakanya ngaphezulu nezinambuzane. Qokelela kuzo kangangoko kunokwenzeka, kodwa kufuneka umonde. Kuba umsebenzi kufuneka alungiselele DART lobhedu ubude ogama ngu-2 m. Ububanzi bayo kumele ngu-30 mm. Le preform inokuba ngandlel elide, kukowuphi umzekelo apho liya kuba kunokwenzeka ukuba ukugoba. Isiqalelo uyaguqa ukuba afumane preform xa elimile intsimbi yehashe. Ekupheleni yeshishini imingxuma mm-18, ngoko ke kufuneka wenze U-turn kwaye wenze propyl.

Ekugqibeleni, vula ngaphandle umboniso for electrode. abaguquli ezimbini oxhulumene ngokunxuseneyo, apho engathi zaseprayimari nasesekondari kufuneka adityaniswe ngqo. Unikezelo amandla anokuthi alungi-lungiswe ngokuzimeleyo. izixhobo ekhaya-ezenziwe Ezo ukuba iwelding kufuneka lupholile, amanzi kufuneka isetyenziselwe le njongo. Ngokusebenzisa i iswitshi yonyawo, uyakwazi ukususa i electrode.

Izindululo iinkosi ekuveliseni ngeetikhi

Ukusuka kungasentla kunokwenziwa isigqibo sokuba ntwala i yinxalenye lever ukutshintsha i electrode, sombane, kunye nomqheba kunye uthengisa. Le azisebenzisele ebanjwe kwiihenjisi, leyo zicwangciswe malunga esqwini. Ngamanye amaxesha zenziwe namakhalane, phakathi apho kukho uthengisa spring. Noko ke, isixhobo onjalo njengogwali iwelding engamelanga ithathwe njenge bekhululekile. Emva retaining of emthonjeni ngokujika kuya kuba nzima kakhulu.

Nokuveliswa kwe umnikazi magnetic

Ukuba unomdla izixhobo kwindibano kunye nokudibanisa iintsimbi, ungenza kuzo wena, anikezele ekufunyanweni iinketho mveliso. Oku kusebenza kuzo umnini owahluke ngokwemvelo, kuba apho intsebenzo kufuneka ukulungiselela ezi zinto zilandelayo:

• sheet metal;
• ibhodi owomileyo;
• izinto zokubopha ngemagnethi.

Xa ulungiselela intsimbi kufuneka bakhokelwe ezithile parameters, nezinyuko sheet zingaqala-1 ukuya ku-3 mm. Ngokwenza itemplate kuyilo elizayo, ukuzalisekisa ngcono uguqulelo monolithic, ubukhulu eya kuhlangabezana neemfuno inkosi. Ithempleyithi kufuneka lisetyenziswe iphepha metal wayityatya workpiece enye kwi mali lamaqhosha-2. Kubalulekile ukulondoloza geometry zabo.

Imizobo nezixhobo iwelding kungcono ukwenza eyakho, inxenye kubo ungafumana kweli nqaku. Inyathelo elilandelayo ukuzakhela otsalayo izixhobo ziya kuba ukulungiselela ngundoqo umazibuthe. Ukuze wenze oku, kufuneka uwugawule ngaphandle ngokohlobo iipleyiti zesinyithi billet iinkuni, kodwa ubukhulu balo kufuneka asiphinde ngokupheleleyo ipateni. Ukususela ekupheleni kufuneka ibe siphumele 2 mm. Ebubanzini lwesi sakhi kufuneka ibe inkulu ngu mm-2 ngaphezu nobubanzi umazibuthe.

Inxalenye engaphandle imveliso kweli nqanaba ilungile, kwaye ngoku kufuneka ukuba ukudala isiqulatho lwangaphakathi. Kulo mzekelo, kufuneka uqale kwi umazibuthe. Baya kuba phakathi amacwecwe nezinyuko ingahluka mm-10 ukuya ku-50. Xa isixhobo eso zaveliswa ngenxa ukuwelda angle, ukusetyenziswa ngcono iimagnethi ngeenxa zonke, nganye iya kuba zivula kwisabelo esisezantsi. Nangona kunjalo, umsebenzi zinokusetyenziswa kunye nezinye okusilelayo, ezo elungiswe imingxuma pre-aqingqiweyo ukuze kufakelwe zokubopha. Inyathelo lokugqibela iza ukugrumba imingxunya kwaye ubambe ibandla. plates Steel zifakwe kwi macala a workpiece ngomthi, iimagnethi ayinakutshintshwa kwi vee. Kweli kuthathwa ukuba imveliso ukulungele, kufuneka ihlolwe practice ukuba.

Nokuveliswa umqhubi for iwelding

Ukuba ufuna isixhobo ngesandla-zigcinelwe welding, wena ndinokwenza eyimveliso nombhexeshi. Oku kusetyenziswa xa izakhelo kunye ngendlela entsonkothileyo. Uyilo uba isekela cone-ezimilise, ekufuneka zibekwe phezu emacaleni. Okuqhotyoshelwe therebetween kunomoya moya. Kufuneka kubekwe imiqadi longitudinal zilawulwa kunye nezibambi Screw eziliqela.

Imiqadi ke emingxunyeni, nto leyo esisizathu sokuba yamasango ingafakwa ecaleni ubude yonke, eya kuxhomekeka kubungakanani imveliso. Ububanzi ulwakhiwo eziqokelelweyo zilungiswe yi ngokuqaliswa ngemiqadi nokuzalana kwazo. Sebenzisa indlela sliding yamacebo ezichazwe inokuba njenge ndlela ngenxa ukuwelda izinto ezincinane nezinkulu. Ukuba ukhetha ukusebenzisa insimbi, ngoko ke umsebenzi Kubalulekile ukuphepha imikrwelo ukuba evela yamasango Screw kuvuka. Kungenxa yoko le nto yokugqibela kufuneka yongezwe izitikha ezenziwe ngoboya, leyo efakwe emilebeni. Eso izixhobo ingalandwa ukusuka umbhobho iprofayili, kufuneka iibholiti elide kunye iibheringi, ongamphambi kokugqibela koKuhlala apho iyimfuneko ukulungisa iinxalenye ihamba.

Isixhobo for segesi i engile degrees 90

Ezinye izixhobo ze i welding kwezakhiwo zentsimbi kwenza kube lula ukuba siphephe iingxaki xa iindawo eku xhulumaneni ayimfuneko engile. Ukuze enze isakhiwo ngokulungisa ibandla kuyimfuneko ukulungiselela isikwere sisinyithi, iibholiti, amandongomane, isiqwenga tube square, ubethwe, itankana zesinyithi elincinane, kukho drill, umnini drill, umatshini welding.

Ukulungiselela i isikwere, kufuneka ucinge ukuba Ecaleni kwakhe kuya kuba-20 cm. Xa ukhetha ubethwe elingqingqwa ukuba belikhetha ukuba lowo ngu-4 cm ubukhulu. Ukukhetha itankana otyhidiweyo, kufuneka ulungiselele Lowo unayo ubungakanani ngepeni.

Indlela yomsebenzi

Xa eyimveliso izixhobo lungentla ukuwelda ngezandla zakhe kufuneka weld kwi square umbhobho, ubude yayo-15 ne-20 cm. Cwangcisa nabo mababe kule iikona eziphelweni imibhobho ezibe kumacala ahlukeneyo a isikwere. Ngoku ungakwazi ukuqala ukwenza iindawo abancedisayo. Kuba eli nani ukusuka ityhubhu ilungiswe ngohlobo oonobumba P, ubude bayo kufuneka-10 cm. Inxalenye yesibini eyenziwe imibhobho efanayo, kodwa izinto ofunwa kunye ngokohlobo kukho trapezoid alinganayo.

unxantathu isosceles yenzelwa phezu emacaleni isikwere. Apho welding inani emise oku kuka-U apho pre-lokuvula, umgcini kwenziwa ubethwe encinane. Umsantsa phakathi mzobo kunye isikwere kufuneka ulingane 4-intshi kwasiso. Hamba uye kuhlala yanxitywa emphinini, njengoko inokufana nut kunye emngxunyeni. Isilinda ezincinane kuyimfuneko ukwenza umsonto ukuze ngezikhonkwane ezincinane. Le kwenziwa ecaleni ekupheleni enkulu kwasiso. I idayagonali ye trapezoid cross indawo kufuneka enze imingxuma zombini iindawo. ilungu zezindlu ukuba kufakelwe phakathi kwabo, apho obenosinga pre-babulawe.

isiphelo

Ukuququzelela segesi athotyiweyo namhlanje, unako ukufumana inani elikhulu lwezixhobo kunye nezixhobo. A indawo ekhethekileyo phakathi ngabo ukuthi engenziwa ngokuzimeleyo. Kunikwa ulwazi eye uchazwe apha ngasentla, oko Kungaphikiswa ukuba izakhiwo ezinjalo ezenziwe ngezinto esandleni, leyo ayiyi kuba nayo nayiphi bafumane engaphezulu, ngenxa yesi sizathu kufuneka ube nomonde ukuba ukulungiselela imizobo.