Inkqubo ye-arc welding ibaluleke kakhulu ekwenziweni kombhobho we-spiral welded, ngakumbi kwimibhobho yegesi yendalo. Ithekhnoloji isebenzisa amaqondo okushisa aphezulu ukwenza ibhondi eqinile kunye neyomelele phakathi kwemibhobho, ukuqinisekisa ukuba imibhobho inokumelana nobunzima besicelo esijoliswe kuyo. Nangona kunjalo, njengayo nayiphi na inkqubo yokuvelisa, i-arc welding inemingeni yayo. Iziphene ze-welding zemibhobho eziqhelekileyo zinokuphazamisa ingqibelelo ye-weld, ekhokelela ekungaphumelelini okunokwenzeka kwintsimi. Ukuqonda ezi ziphene kunye nokuphumeza amanyathelo okuthintela kubaluleke kakhulu kubavelisi, ngokukodwa iinkampani ezinjengezethu, eziseCangzhou, kwiPhondo laseHebei, eliye lakhokela kwishishini ukususela kwi-1993.
Iziphene ze weld yombhobho eqhelekileyo
1. I-Porosity: Esi siphene senzeka xa iipokotho zomoya zenza ngaphakathi kwe-weld, zenza buthathaka i-weld. I-Porosity inokubangelwa kungcoliseko, ukufuma, okanye ubuchule bokuwelda obungafanelekanga.
2. I-Undercut: Xa intsimbi yomzali emphethweni we-weld inyibilika, i-groove yenziwa, yenza buthathaka i-weld. Oku kudla ngokubangelwa kukufudumala okanye isantya esingalunganga se-welding.
3. Ukufakwa: Ezi zixhobo ezingezizo zetsimbi ezibanjwa kwi-weld kwaye zenze buthathaka i-weld. Ukufakwa kunokuvela kwi-slag okanye ezinye izinto ezingcolileyo ezingazange zisuswe ngokufanelekileyo ngaphambi kwe-welding.
4. Ukuqhekeka: Iintanda zingenzeka kwiumbhobho weldokanye indawo echatshazelwe bubushushu ngenxa yokupholisa ngokukhawuleza, izinto ezingafanelekanga zokuzalisa okanye uxinzelelo lweweld olugqithisileyo.
5. I-Fusion enganelanga: Esi siphene senzeke xa isinyithi se-weld singaxubanisi ngokwaneleyo kunye nentsimbi yomzali, okubangela ukudibanisa okubuthathaka. Oku kunokubangelwa bubushushu obungonelanga okanye ubuchule bokuwelda obungafanelekanga.
Indlela yokuthintela iziphene ze-welding
Ukuthintela ezi ziphene zokuwelda kwemibhobho zifuna indibaniselwano yoqeqesho olufanelekileyo, ukugcinwa kwezixhobo zokusebenza, kunye nokuthotyelwa kweendlela ezifanelekileyo. Nazi ezinye izicwangciso onokuthi uziphumeze:
1. Uqeqesho olululo: Kubalulekile ukuqinisekisa ukuba abashiseli bakho baqeqeshwe kakuhle kwiindlela zokuwelda i-arc. Uqeqesho oluthe gqolo lunokubanceda ukuba bahlale besazi ngezenzo kunye nobuchule bamva nje.
2. Ukulawulwa komgangatho: Ukusetyenziswa kwenkqubo yokulawula umgangatho oqinileyo kunceda ukufumanisa iziphene kwangethuba kwinkqubo yokuvelisa. Ukuhlolwa rhoqo kunye nokuvavanywa kwe-welds kunokubona iingxaki ngaphambi kokuba zikhule zibe yimibandela enzima.
3. Ukugcinwa kwezixhobo: Ukugcinwa rhoqo kwezixhobo ze-welding kubalulekile ukuqinisekisa ukusebenza kakuhle. Oku kubandakanya ukujonga ukulinganisa ngokufanelekileyo, ukucocwa, kunye nokutshintsha iindawo ezigugileyo.
4. Ukulungiswa kwezinto: Ukulungiswa ngokufanelekileyo kwezinto ngaphambi kokuba i-welding inokunciphisa kakhulu ingozi yeziphene. Oku kubandakanya ukucoca umphezulu ukususa ukungcola kunye nokuqinisekisa ukuba izinto zomile.
5. Indawo elawulwayo: I-Soldering kwindawo elawulwayo inokunceda ukunciphisa umngcipheko weziphene ezibangelwa yizinto zangaphandle ezifana nokushisa kunye nomswakama.
6. Sebenzisa izinto ezisemgangathweni: Ukuthenga izinto ezisetyenziswayo ze-welding ezisemgangathweni kunokunciphisa amathuba okuba neziphene. Oku kuquka ukusebenzisa imathiriyeli yokuzalisa efanelekileyo kunye nokuqinisekisa ukuba imathiriyeli yomzali iyahlangabezana nemigaqo echanekileyo.
Isityalo sethu eCangzhou sivelisa iitoni ezingama-400,000 zemibhobho yentsimbi ejikelezayo ngonyaka kunye nabasebenzi abazinikeleyo abangama-680. Ukuzibophelela kwethu kumgangatho kunye nokusungula izinto ezintsha kusigcina siphambili kushishino. Ngokugxila ekuthinteleni iziphene zokuwelda kwemibhobho eqhelekileyo, siqinisekisa ukuba imibhobho yethu ye-spiral welding, ingakumbi leyo isetyenziswa kwimibhobho yegesi yendalo, ihlangabezana neyona migangatho iphezulu yokuthembeka kunye nokusebenza.
Isishwankathelo, ukuqonda iziphene zokuwelda kwemibhobho eqhelekileyo kunye nokuphumeza amanyathelo okuthintela kubaluleke kakhulu kubavelisi kwishishini lemibhobho edityanisiweyo. Ngokubeka phambili umgangatho kunye noqeqesho, iinkampani zinokuvelisa iimveliso ezihlala ixesha elide, ezithembekileyo ezimele uvavanyo lwexesha.
Ixesha lokuposa: Mar-11-2025