I-ERW (i-Welding yombane yeWed)zenziwa kwi-coyill ezishushu eziqengqelekayo ngokujoyina imibane ye-coin. I-Right-frequency yangoku idluliselwa kwiikoreyi eziqengqelekayo zisebenzisa ubhedu.
Ukuhamba okuchaseneyo kombane phakathi kwabaqhubi bubangela ubushushu obunzulu ukuba banikele ingqalelo kwimiphetho, ukudala ukumelana. Nje ukuba iqondo lobushushu elithile lifikeleleke, uxinzelelo luyasetyenziswa, lubangela imithungo ukuba idityaniswe kunye.
Iimpawu zemibhobho ye-erw:
● ● I-Losticudinal Deam.
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● Ngaphandle kwe-diameter ranges ukusuka kwi-Inches ½ ukuya kwi-intshi ezingama-24.
● Ubunzima beWoty buyahluka ukusuka kwi-1.65 ukuya kwi-20mm.
● Ubude obuqhelekileyo buyi-3 ukuya kwi-12 m, kodwa ubude obude buyafumaneka xa besenza isicelo.
● Ngaba unokuba necalikhi, ixhume, okanye ikhutshiwe iziphelo njengoko kuchaziwe ngumthengi.
● Imibhobho engqongqo echazwe phantsi kwe-ASTM A53 iseyisiseko semibhobho emininzi esetyenziswa kwioyile, igesi, okanye umphunga.
Inkqubo yemveliso yemibhobho ye-ERW:
● Iikhola zensimbi zizixhobo ezisisiseko zokwenza imibhobho yesiza.
● Imitya yentsimbi ityibilika kububanzi obuthile kunye nobukhulu ngaphambi kokuba utyale ii-welding mills.
● Iikhola zensimbi aziyizingcoliseko ye-Erw kwaye ihambile i-Mill ukwenza imilo efana ne-tube-efana ne-tube enesifo se-secesinal.
● Iindlela ezahlukeneyo ezifana ne-selding ye-selding, i-Doash yeWelding, kunye nokuxhathisa i-welding ye-welding esetyenzisiweyo.
● Ukuhamba ngokukhululekileyo, umbane wevoltage ophantsi idluliselwa ngobhedu lwe-electrodes ibeka kumbhobho wentsimbi engapheliyo yokutshisa imiphetho evulekileyo.
● I-Flash Ilding ihlala isetyenziswa njengoko ayifuni ukubanjwa kwempahla.
● Iifom zokulahla ii-ARC phakathi kwemiphetho, kwaye ekufikeleleni kubushushu obulungileyo, imithi icinezelwe kunye ukuze iphumelele imveliso.
● Ngamanye amaxesha i-Weads ngamanye amaxesha ijongwa kusetyenziswa izixhobo ze-carbide, kwaye iindawo ze-weldided zivunyelwe ukuba zipholile.
● Ityhudiyo epholileyo inokungena krozo lomsebenzi wokuqinisekisa ukuba iinkcukacha zedayamitha zangaphandle.
Izicelo zemibhobho ye-Erw:
● Esona sixhaphazi sixhaphakileyo semibhobho ye-ERW inje ngemibhobho yelayini yokuthwala ioyile etyhefu, igesi yendalo, kunye nezinye izinto. Banomyinge ophezulu ophakathi kunemibhobho engenamthungo kwaye banokuhlangabezana neemfuno eziphezulu kunye noxinzelelo oluphantsi, besenza ukuba baxabiseke njengemibhobho yothutho.
● Imibhobho ye-orw, ngakumbi inkcazo ye-API 5ct, isetyenziswa ekuchitheni nasekuthiyeni
● Imibhobho ye-erw inokusetyenziswa njengee-tubs zesakhiwo somoya
● Imibhobho ye-orw isetyenziswa kumzi-mveliso wokuvelisa njengokuthwala imikhono, ukulungiswa koomatshini, oomatshini bokulungisa, nangaphezulu
● Ukusetyenziswa kwemibhobho yombhobho kubandakanya ukuhanjiswa kwegesi, i-hydroelelectric piidi piidi, nangaphezulu.
● Zikwanazo na ezokwakha, imibhobho engaphantsi komhlaba, izithuthuthu zamanzi zamanzi aphantsi komhlaba, kunye nezithuthi ezishushu zamanzi.
IXESHA LOKUQALA: I-22-2024