Iindaba zoShishino
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Iimfuno zokufudumeza kwimibhobho yentsimbi ejikelezayo
Ngaphambi kokutshisa okutshisayo kwentsimbi, ukufudumeza izinto eziluhlaza akugcini nje ukuphucula iplastiki yesinyithi, kunciphisa amandla okuguqula, kodwa kuququzelele ukuqengqeleka. Ukongezelela, ngexesha lokufudumeza kwensimbi, iziphene ezithile zesakhiwo kunye noxinzelelo olubangelwa yi-ingot yensimbi nayo inokupheliswa ...Funda ngokugqithisileyo -
Luluphi uhlolo olufunekayo emva kokuveliswa kombhobho wentsimbi ye-arc
Ngexesha lokuveliswa kweemibhobho zetsimbi ze-arc, ukushisa kufuneka kulawulwe ngokungqongqo ukuqinisekisa ukuthembeka kwe-welding. Ukuba iqondo lokushisa liphantsi kakhulu, indawo ye-welding ayinakufikelela kwiqondo lokushisa elifunekayo kwi-welding. Xa uninzi lwesakhiwo sentsimbi sisaqinile, si ...Funda ngokugqithisileyo -
Ukuhlelwa komgangatho wobukhulu obukhulu bemibhobho yentsimbi edityanisiweyo
Ukusetyenziswa kwemibhobho yentsimbi edityanisiweyo enobubanzi obukhulu enobubanzi obuthe tye iye yaxhaphaka kakhulu kubomi babantu. Ke, ngaba uyazi ukuba ngawaphi amabakala umgangatho wemibhobho yentsimbi edityanisiweyo enobubanzi obukhulu enobubanzi obunokwahlulwa? Makhe ndikwazise kumxholo othile ongezantsi. Ngokubanzi, i-sur...Funda ngokugqithisileyo -
Ziziphi izizathu zokungalingani kodonga lwemibhobho yentsimbi ejiyileyo
Umbhobho wentsimbi odityanisiweyo we-arc odityanisiweyo unobunzima obufanayo bodonga, ukhangeleka ulungile, ucinezelekile ngokulinganayo, kwaye womelele. I-spiral seam entywiliselweyo i-arc welded steel pipe inobunzima bodonga olungalinganiyo kunye noxinzelelo olungalinganiyo kumbhobho wentsimbi. Iindawo ezincinci zombhobho wensimbi ziya kuphuka lula. Inkcazo...Funda ngokugqithisileyo -
Indlela yokusika umbhobho wentsimbi
Okwangoku, eyona ndlela ixhaphakileyo yokusika imibhobho esetyenziswa ngabavelisi bemibhobho yentsimbi ejikelezayo kukusika iplasma. Ngexesha lokusika, kuya kuveliswa umsi omninzi wesinyithi, i-ozone, kunye ne-nitrogen oxide, eya kungcolisa kakhulu indawo engqongileyo. Isitshixo sokusombulula ingxaki yomsi...Funda ngokugqithisileyo -
Iziphene eziqhelekileyo kwindawo ye-welding ye-spiral steel pipes
1. Amaqamza Amaqamza avela kakhulu kumbindi wentsimbi ye-weld, kwaye i-hydrogen isafihlwe ngaphakathi kwintsimbi edibeneyo ikwimo yamaqamza. Isizathu esona sizathu kukuba i-welding wire kunye ne-flux inomswakama phezu komhlaba kwaye isetyenziswe ngokuthe ngqo ngaphandle kokumisa. Kwakhona, okwangoku kuphezulu kakhulu kwi-duri...Funda ngokugqithisileyo
