Inkqubo yokuwelda i-arc ibaluleke kakhulu ekwenziweni kwemibhobho edibeneyo ejikelezayo, ingakumbi kwimibhobho yegesi yendalo. Le teknoloji isebenzisa amaqondo obushushu aphezulu ukwenza umanyano oluqinileyo noluhlala ixesha elide phakathi kwemibhobho, ukuqinisekisa ukuba imibhobho inokumelana nobunzima besicelo esicetywayo. Nangona kunjalo, njengayo nayiphi na inkqubo yokuvelisa, ukuwelda i-arc kunemingeni yayo. Iziphene eziqhelekileyo zokuwelda imibhobho zinokuphazamisa ukuthembeka kwe-weld, nto leyo ekhokelela ekusileleni okunokwenzeka kwintsimi. Ukuqonda ezi ziphene kunye nokusebenzisa amanyathelo okuthintela kubalulekile kubavelisi, ngakumbi iinkampani ezifana nezethu, ezikwiCangzhou, kwiPhondo laseHebei, ebezikhokela kushishino ukusukela ngo-1993.
Iziphene zokuwelda kwepayipi eqhelekileyo
1. Ukuvuleka: Esi siphene senzeka xa iipokotho zomoya zenzeka ngaphakathi kwi-weld, nto leyo eyenza i-weld ibe buthathaka. Ukuvuleka kunokubangelwa kukungcola, ukufuma, okanye iindlela ezingafanelekanga zokuwelda.
2. Ukunqunyulwa okungaphantsi: Xa intsimbi engumzali emphethweni we-weld inyibilika, kwakheka umngxuma, nto leyo ewenza buthathaka i-weld. Oku kudla ngokubangelwa kukushisa kakhulu okanye isantya esingalunganga se-welding.
3. Izinto ezibandakanyiweyo: Ezi zizinto ezingezizo ezesinyithi ezibanjwa kwi-weld kwaye zenze buthathaka i-weld. Izinto ezibandakanyiweyo zinokuvela kwi-slag okanye kwezinye izinto ezingcolisayo ezingasuswanga kakuhle ngaphambi kokuwelda.
4. Ukuqhekeka: Kunokwenzeka ukuqhekekaukuwelda kwetyhubhuokanye indawo echaphazelekileyo bubushushu ngenxa yokupholisa ngokukhawuleza, izinto zokuzalisa ezingafanelekanga okanye uxinzelelo olugqithisileyo lwe-weld.
5. Ukuhlanganiswa okunganelanga: Esi siphene senzeka xa intsimbi edityanisiweyo ingadityani ngokwaneleyo nentsimbi engumzali, nto leyo ebangela ukuba ijoyinti ibe buthathaka. Oku kunokubangelwa kukungabikho kobushushu obaneleyo okanye indlela engafanelekanga yokudibanisa.
Indlela yokuthintela iziphene zokuwelda
Ukuthintela ezi ngxaki ziqhelekileyo zokuwelda imibhobho kufuna indibaniselwano yoqeqesho olufanelekileyo, ukugcinwa kwezixhobo, kunye nokunamathela kwiindlela ezilungileyo zokusebenza. Nazi ezinye zeendlela onokuzisebenzisa:
1. Uqeqesho Olufanelekileyo: Kubalulekile ukuqinisekisa ukuba abathungi bakho baqeqeshwe kakuhle kwiindlela zokuthungela i-arc. Uqeqesho oluqhelekileyo lunokubanceda bahlale benolwazi ngeendlela ezintsha zokwenza izinto kunye neendlela.
2. Ulawulo Lomgangatho: Ukusebenzisa inkqubo eqinileyo yokulawula umgangatho kunceda ekufumaneni iziphene kwasekuqaleni kwenkqubo yokuvelisa. Ukuhlolwa rhoqo kunye nokuvavanywa kwee-welds kunokufumanisa iingxaki ngaphambi kokuba zibe ziingxaki ezinzulu.
3. Ukugcinwa kwezixhobo: Ukugcinwa rhoqo kwezixhobo zokuwelda kubalulekile ukuqinisekisa ukusebenza kakuhle. Oku kuquka ukujonga ukulinganiswa okufanelekileyo, ukucoca, kunye nokutshintsha iindawo ezigugileyo.
4. Ukulungiswa kwezinto: Ukulungiswa kwezinto ngokufanelekileyo ngaphambi kokuwelda kunokunciphisa kakhulu umngcipheko weziphene. Oku kuquka ukucoca umphezulu ukuze kususwe izinto ezingcolisayo kunye nokuqinisekisa ukuba izinto zomile.
5. Indawo Elawulwayo: Ukunyibilikisa isinyithi kwindawo elawulwayo kunokunceda ukunciphisa umngcipheko weziphene ezibangelwa zizinto zangaphandle ezifana nobushushu kunye nokufuma.
6. Sebenzisa izixhobo ezisemgangathweni: Ukuthenga izixhobo zokuwelda ezisemgangathweni kunokunciphisa amathuba okuba kubekho iziphene. Oku kuquka ukusebenzisa izixhobo zokuzalisa ezifanelekileyo nokuqinisekisa ukuba izixhobo eziphambili ziyahlangabezana neemfuno ezichanekileyo.
Umzi-mveliso wethu eCangzhou uvelisa iitoni ezingama-400,000 zeepayipi zentsimbi ezijikelezayo ngonyaka kunye nabasebenzi abazinikeleyo abangama-680. Ukuzinikela kwethu kumgangatho kunye nokuvelisa izinto ezintsha kusigcina siphambili kushishino. Ngokugxila ekuthinteleni iziphene eziqhelekileyo zokuwelda iipayipi, siqinisekisa ukuba iipayipi zethu ezijikelezileyo, ingakumbi ezo zisetyenziswa kwiipayipi zegesi yendalo, ziyahlangabezana nemigangatho ephezulu yokuthembeka kunye nokusebenza.
Ngamafutshane, ukuqonda iziphene eziqhelekileyo zokuwelda imibhobho kunye nokusebenzisa amanyathelo okuthintela kubalulekile kubavelisi kushishino lwemibhobho eweldayo ejikelezayo. Ngokubeka phambili umgangatho kunye noqeqesho, iinkampani zinokuvelisa iimveliso ezihlala ixesha elide nezithembekileyo ezihlala ixesha elide.
Ixesha leposi: Matshi-11-2025