Hauv cov hnub qub, cov kav dej tau tsim nrog cov khoom xws li ntoo lossis pob zeb, tib neeg tau pom txoj hauv kev tshiab thiab zoo dua los tsim cov yeeb nkab uas muaj zog thiab hloov tau yooj yim dua. Zoo, lawv nrhiav tau ib txoj hauv kev tseem ceeb hu ua Welding. Vuam yog txheej txheem ntawm melting ob daim hlau ua ke siv cua sov kom lawv fuse. Qhov no ua rau cov kav dej muaj zog ntau dua li ntoo lossis pob zeb ua.

 

Dab tsi yogWelded yeeb nkab?

Welded yeeb nkab - Qhov no yog hom hlau kav uas ua los ntawm cov cua kub-filled coil phaj, ua ntej welded thiab tom qab ntawd tsim siv lub tshuab dov. Cov yeeb nkab ntawm hom no muaj kev tiv thaiv zoo kawg thiab ua haujlwm siv dav hauv ntau yam ntawm peb lub neej. Piv txwv li, cov kav dej welded yog siv rau cov roj thiab cov kav dej hauv qhov chaw uas cov roj tau xa mus, kev faib dej los ntawm kev tso dej huv mus rau hauv tsev thiab tseem siv tsheb lossis dav hlau ua. Qhov ntawd tsuas yog qhia tau hais tias yuav ua li cas siv tau thiab tawv steel welded yeeb nkab yog.

 

Pib ntawm Welded Yeeb Nkab

Qhov pib thaum ntxov ntawm cov yeeb nkab welded zaj dab neeg pib nyob rau hauv 1808. Lub sijhawm no, lub tshuab hluav taws xob tau siv los tsav ntau lub tshuab. Txawm li cas los xij, lawv tau tshawb pom sai sai tias cov kav hlau yuav tsum tau tiv thaiv lub siab thiab kub siab ntawm geezers streaming chav. Yog li ntawd lawv pib sim uaERW welded yeeb nkabuas tuaj yeem tiv taus cov xwm txheej no.

Thaum pib tau zoo welds yuav luag tsis yooj yim sua. Cov welds ntawm cov plhaub thaum ntxov no tau ua txhaum, sib tsoo nyob rau hauv thawj daim ntawv thov ntawm chav siab. Tom qab ntawd, tib neeg tau kawm los ua kom zoo dua me ntsis. Lawv khaws cov tswv yim tshiab uas pab cov welding smoother. Lawv tau tsim txoj hauv kev los ntxiv dag zog rau cov hlau thiab vuam cov pob qij txha txhim khu kev qha, uas txhim kho kev ncaj ncees ntawm cov kav dej.

 

Peb Yuav Ua Li Cas Welded Yeeb Nkab Hnub No?

Raws li peb paub niaj hnub no, kev ua haujlwm muab peb txoj hauv kev zoo heev los ua cov kav dej welded. Peb txoj kev tseem ceeb yog hu ua Electric Resistance Vuam lossis ERW luv luv. Ib qho hluav taws xob muaj zog yog hla hla cov hlau kom yaj nws thiab ua kom muaj cov khoom sib txuas. Txoj kev no yog ceev thiab siv tau zoo, thiab thaum tsim kev ntseeg siab ntev ntev ntawm cov yeeb nkab zoo.

Loj loj welded kav tsim ib feem tseem ceeb ntawm cov kav dej welded; Lub peev xwm dav hauv kev siv tam sim no yog nws lub zog zoo heev. Cov welds no muaj kev kub siab thiab kub lub zog. Welded kav yog zoo meej rau nqa cov kua, gases thiab txawm rau kev tsim kho.

 

Qhov tseem ceeb ntawm welded yeeb nkab

Welded kav kuj paub tias pheej yig dua thiab yog li ntawd, nws tshwm sim rau ib qho txiaj ntsig zoo uas cov yeeb nkab welded muaj tshaj seamless sawv daws yuav. Nws tsis tshua kim dua li kev tsim cov kav dej, thiab nws yog qhov yooj yim thiab yooj yim vuam txheej txheem. Qhov no yog vim li cas welded kav feem ntau yog qhov kev xaiv mus rau kev lag luam xws li roj thiab roj, kev tsim kho lossis kev tsim khoom siv hauv cov xwm txheej no.

 

Nrhiav rau yav tom ntej

Tam sim no, raws li peb tso siab rau cov kav hlau txuas tshiab hauv peb lub ntiaj teb niaj hnub no ntau dua li yav dhau los, nws yog qhov tseem ceeb uas qhov kev tshawb fawb zoo thiab kev tsim kho tshiab tsis tau ploj mus. Muaj ntau txoj hauv kev uas peb tuaj yeem txhim kho cov txheej txheem vuam. Tsis tas li ntawd, peb yuav tsum txuas ntxiv txhim kho raws li lub zog thiab kev ntseeg siab ntawm cov hlau no.