iphepha

Iindaba

Indlela yokuwelda imibhobho eyenziwe yagalvanized? Ngawaphi amanyathelo okhuseleko afanele athathwe?

Amanyathelo okuqinisekisa umgangatho we-welding aquka:

1. Imiba yabantu yingqwalasela ephambili yolawulo lwe-galvanized pipe welding. Ngenxa yokungabikho kweendlela eziyimfuneko zokulawula i-post-welding, kulula ukunqumla iikona, ezichaphazela umgangatho; ngelo xesha, uhlobo olukhethekileyo lwe-galvanized pipe welding yenza kube nzima ukuqinisekisa umgangatho we-welding. Ke ngoko, ngaphambi kokuqaliswa kweprojekthi, kufuneka kukhethwe i-welder enobuchule obuchwephesha obubambe isikhephe esifanelekileyo soxinzelelo lwebhoyila okanye isatifikethi se-welding esilinganayo. Uqeqesho olufunekayo lobugcisa kunye nemiyalelo kufuneka inikezelwe, kwaye ukuhlolwa kwe-welding kwi-site kunye nokuvunyelwa kufuneka kuqhutywe ngokusekelwe kwiimeko zebhoyili. Imimiselo yoviwo lwe-pressure welding welding kufuneka ilandelwe. Ukuguqulwa okungagunyaziswanga akuvumelekanga ukuqinisekisa uzinzo oluhambelanayo lwabasebenzi be-welding ukuwelda imibhobho.

 

2. Ukulawulwa kwezinto ze-Welding: Qinisekisa ukuba izinto ezithengiweyo ze-welding zithathwe kumajelo ahloniphekileyo, zihamba kunye neziqinisekiso zomgangatho kunye neengxelo zokuhlola, kwaye zihambelane neemfuno zenkqubo; ukwamkelwa, ukuhlenga, kunye nokuhanjiswa kweenkqubo zezixhobo ze-welding kufuneka zilinganiswe kwaye ziphelele. Ukusetyenziswa: Izinto ze-Welding kufuneka zibhakwe ngokungqongqo ngokweemfuno zenkqubo, kwaye ukusetyenziswa kwezixhobo ze-welding akufanele kudlule isiqingatha sosuku.

 

3. I-Welding Machines: Oomatshini be-Welding zixhobo ze-welding kwaye kufuneka baqinisekise ukusebenza okuthembekileyo kunye nokuthotyelwa kweemfuno zenkqubo; oomatshini be-welding kufuneka baxhotyiswe ngee-ammeters ezifanelekileyo kunye ne-voltmeters ukuqinisekisa ukuphunyezwa ngokufanelekileyo kwenkqubo ye-welding. Iintambo zokuwelda akufuneki zibe zinde kakhulu; ukuba iintambo ezinde zisetyenzisiwe, iiparamitha ze-welding kufuneka zihlengahlengiswe ngokufanelekileyo.

 

4. Iindlela zeNkqubo ye-Welding: Ukuthobela ngokuthe ngqo kwiinkqubo ezikhethekileyo zokusebenza kwimibhobho ye-galvanized. Ukuqhuba uhlolo lwe-bevel pre-welding ngokwenkqubo ye-welding, ukulawula iiparameters zenkqubo ye-welding kunye neendlela zokusebenza, ukuhlola umgangatho wembonakalo emva kwe-welding, kwaye wenze uvavanyo olungonakalisi njengoko kuyimfuneko emva kwe-welding. Lawula umgangatho we-welding yepasi nganye kunye nobuninzi be-welding consumables.

 

5. Ulawulo lweNdawo yokuwelda: Qinisekisa ukuba iqondo lobushushu, ukufuma, kunye nesantya somoya ngexesha lewelding iyahambelana neemfuno zenkqubo. Ukuwelda akuvumelekanga phantsi kweemeko ezingafanelekanga.


Ixesha lokuposa: Aug-15-2025

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