Owotcherera, mumamvetsetsa bwanji zokhazikika, zolondola komanso zopanda chifundo

Pambuyo poyang'ana zithunzi pamwambapa, kodi zikuwoneka zaluso kwambiri komanso zomasuka? Kodi mukufunanso kuphunzira luso la kuwotcherera koteroko?

Tsopano mkonzi wafotokozera mwachidule njira zake kuti aliyense aphunzire ndi kulankhulana. Chonde khalani omasuka kundiwongolera ngati ndikulakwitsa.

Itha kufotokozedwa mwachidule m'mawu atatu: "okhazikika, olondola komanso ankhanza".

"Kukhazikika", kukwaniritsa "kukhazikika kutatu"

1. Khola lokhazikika la mphamvu yokoka

Kuwotcherera kuli ngati maphunziro a karati. Chinthu choyamba kuchita ndikukhazikitsa chassis, ndiko kuti, "sitepe cha akavalo". Pakatikati pa mphamvu yokoka siyenera kukhala yosakhazikika. Ngati igwedezeka panthawi yowotcherera, zidzakhala zovuta kuwotcherera bwino.

2. Mfuti yowotcherera ndi yokhazikika

Ngati dzanja ligwedezeka, ma elekitirodi a tungsten amawotcha ndi kupanga chodabwitsa pomwe tungsten imatsekeredwa mu dziwe losungunuka. M’mphepete mwa chowotchereramo sizidzakhala zosasinthasintha ndipo mamba a nsomba adzakhala osasinthasintha kukula kwake. Titha kuwongolera mfutiyo mosasunthika polumikizana ndi chala chaching'ono ndi mphete ya chofukizira mfuti ndi gawo lowotcherera, kapena tingathe The ceramic nozzle ya argon arc kuwotcherera imayikidwa motsutsana ndi workpiece, ndiyeno kutalika kwa tungsten electrode kumasinthidwa pafupifupi 3-5mm malinga ndi kuya kwa kuwotcherera olowa.

3. Kudyetsa waya wokhazikika

Njira yodyetsera waya imasinthidwa molingana ndi kukula kwa weld groove. Ngati poyambira ndi yaying'ono, waya akhoza kudyetsedwa mosalekeza pakati pa dziwe losungunuka. Pamene m'lifupi wa weld ndi lalikulu, kudyetsa waya akhoza kuchitidwa ndi mfundo kudyetsa mbali zonse.

"Zolondola", kwaniritsani "kulondola katatu"

Zida zowotcherera za Xinfa zili ndi mawonekedwe apamwamba komanso otsika mtengo. Kuti mudziwe zambiri, chonde pitani: Welding & Cutting Manufacturers - China Welding & Cutting Factory & Suppliers (xinfatools.com)

1. Zolondola magawo

Zowotcherera magawo ndiye chinsinsi chaubwino wa kuwotcherera, ndipo ndikofunikira kusankha zolondola zowotcherera. Pakuti kuwotcherera lathyathyathya, ofukula kuwotcherera, etc., kusankha magawo oyenerera ndi specifications kuwotcherera zipangizo zochokera malo enieni ntchito ndi makulidwe enieni mbale. Ngati kuwotcherera pano kuli kochepa, sikophweka kuyambitsa arc. Ngati mphamvu yowotcherera ndi yayikulu, sivuta kuwotcherera ndipo chitsulo chosungunuka chimatsika.

2. Ngodya yolondola ndi malo

Ngodya ya kuwotcherera mfuti ndi malo kuwotcherera zidzakhudza chomaliza kuwotcherera mawonekedwe, ndipo nthawi yomweyo, izo zingapewere zochitika kuwotcherera zilema (tungsten kuphatikiza, kusowa maphatikizidwe, slag kuphatikiza). Nthawi zambiri, njira zomangira ma elekitirodi powotcherera matako athyathyathya ndi monga zigzag, crescent, makona atatu, mphete, ndi chithunzi eyiti! Chinsinsi cha kuwotcherera vertical fillet ndikuwongolera chitsulo chosungunuka cha dziwe. Ndodo yowotcherera ikuyenera kugwedezeka mmwamba ndi pansi motsatira kuzizira kwachitsulo chosungunula cha dziwe.

3. Nthawi yake ndi yolondola

Panthawi yowotcherera, dziwe loyamba losungunuka likawonekera pambuyo poyatsira arc, arc iyenera kukwera mofulumira. Mukawona kuti dziwe losungunuka lizizira nthawi yomweyo pamalo ofiira akuda, tsitsani arc ku arc crater, ndikupangitsa dontho lomwe likugwa liphatikize 2/3 ya dziwe losungunuka lapitalo, ndiyeno arc ikukwera. Mwanjira iyi, zowotcherera zoyimirira za fillet zimapangidwa mokhazikika.

Wankhanza

Dzichitireni nkhanza

Mwambiwu umati, madzi oundana atatu samaundana patsiku. Maluso abwino amasonkhanitsidwa kudzera muzochita mosalekeza. Conco, kuti tikulitse luso lathu, tifunika kudzikalipa, kukwanitsa kupilila mavuto, komanso kusungulumwa. , gwirani ntchito molimbika.