DSAW(I-Double Surface Arc Welding) umbhobho wentsimbi ubhekiselele kumbhobho wentsimbi owenziwe ngeteknoloji ye-Double Submerged Arc Welded.
Umbhobho wentsimbi we-DSAW unokuba ngumbhobho wentsimbi womthungo othe tye okanye umbhobho wentsimbi ojikelezayo.
Inkqubo yeMveliso yeDSAW
Ubuchwephesha be-DSAW budla ngokubonakaliswa ngokudibanisa kwangaxeshanye kumacala angaphakathi nangaphandle kombhobho, ophucula umgangatho we-weld seam kunye namandla esakhiwo jikelele sombhobho.
Apha ngezantsi ngumzekelo olula wenkqubo yokuwelda imithungo ethe tye kunye ne-spiral weld:
DSAW umthungo othe tye wentsimbi umbhobho welding schematic
DSAW spiral steel umbhobho welding schematic
Nangona kunjalo, kwimveliso yangempela, ukuthungwa kwee-welds zangaphakathi nangaphandle ngamanye amaxesha kwenziwa ngokwahlukileyo.
Imisebenzi enjalo eyahlukileyo inokuthi yenzeke ngenxa yezizathu ezahlukeneyo: ukulinganiselwa kwezixhobo zokuqala, ukulungiswa kwenkqubo yokuvelisa, ukulawula umgangatho, njl.
Oku kulandelayo kukuhamba kwenkqubo yombhobho wensimbi we-DSAW kwindlela yokuvelisa yokwenene (umzekelo othe ngqo womthungo):
Umahluko phakathi kwe-DSAW, LSAW kunye ne-SSAW
Eyona nto iphambili ye-DSAW yinkqubo yokuwelda.
LSAWkunye ne-SSAW igxininisa ulwalathiso lwe-weld.
DSAW Dominance
Weld umthungo umgangatho
Amanqaku abuthathaka kumandla ombhobho wensimbi odibeneyo akwiindawo ezidibeneyo, eziphuculwe ngcono yinkqubo ye-DSAW ye-welding.
I-Diameter Enkulu kunye ne-Acknall Wall Applications
I-DSAW isetyenziswa kwiindawo apho amandla okubalulwa okuphezulu kunye neetyhubhu ezishinyeneyo ezibiyelwe kufuneka, nto leyo evumela ukwenziwa kweetyhubhu ezinobukhulu obukhulu kunye nobungqingqwa bodonga.
IsiXhobo
Ishishini leoli negesi
Isetyenziselwa ukuthutha i-oyile ekrwada, igesi yendalo kunye nezinye iimveliso zepetroleum.Yizinto ezikhethiweyo zokwenziwa koxinzelelo oluphezulu lweoyile kunye nemibhobho yegesi, enegunya elibalaseleyo lomatshini kunye nokumelana noxinzelelo lokumelana noxinzelelo oluphezulu kwindawo engaphantsi komhlaba okanye engaphantsi kwamanzi.
ULondolozo lwaManzi
Ubunjineli bamanzi, kubandakanywa nemibhobho yokubonelela ngamanzi kunye neenkqubo zokuhambisa amanzi;ukuthuthwa komgama omde wemithombo yamanzi, kubandakanywa unikezelo lwamanzi asezidolophini kunye neenkqubo zokunkcenkceshela ezolimo.Udonga olungqingqwa kunye namandla etyhubhu ye-DSAW iqinisekisa ukusebenza okuzinzileyo naphantsi koxinzelelo olunzima kunye neemeko zokusingqongileyo.
Ukusetyenziswa kolwakhiwo
Ngokuqhelekileyo isetyenziselwa ukwakhiwa kwebhuloho, iikholomu zesakhiwo kwizakhiwo eziphakamileyo, kunye nezinye izicelo ezifuna inkxaso ephezulu.Umthamo wabo wokuthwala umthwalo kunye nokuxhathisa ukubola kwenza kube yinto ebalulekileyo yesakhiwo.
Ishishini laMandla
Ekwakhiweni kwezityalo zamandla omoya kunye namanzi, iityhubhu ze-DSAW zisetyenziselwa ukuvelisa iinqaba eziphezulu kunye nezinye izakhiwo ezibalulekileyo.
Ukwembiwa kwemigodi
Isetyenziswe kwishishini lemigodi yokuthutha i-slurries ye-ore kunye neenkqubo zokucocwa kwamanzi amdaka.Iimpawu ze-abrasion kunye ne-corrosion resistant ye-DSAW zemibhobho yensimbi yenza ukuba zilungele ukusetyenziswa kwiindawo ezinamazinga aphezulu okuxutywa kunye nobunzima beekhemikhali.
UThenga njani uMbhobho weNtsimbi we-DSAW
Ukufumana umbhobho wentsimbi ye-DSAW kufuna ulwazi oluphambili oluza kunikwa umenzi:
Ububanzi
Ubunzima bodonga
Ubude: ubude obunye kunye nobude obupheleleyo
Umkhombandlela we-weld: ngqo okanye spiral
Inkqubo yokuwelda: DSAW
Umgangatho wokwenziwa
Iimfuno ezizodwa
Ngathi
IBotop Steel ngumvelisi wePipe yentsimbi yeCarbon eDidiweyo ekumgangatho ophezulu kunye nomthengisi osuka eTshayina, ekwasisitokhwe sePipe yentsimbi engenamthungo.Ukuba unesidingo sombhobho wentsimbi kunye neemveliso ezihambelanayo, unokuqhagamshelana nathi ukuze sikunikeze umgangatho omhle kunye neemveliso zexabiso eliphantsi.
Iithegi:Dsaw umbhobho,intsingiselo yedsaw,isaw,lsaw,Ababoneleli,abavelisi, umzi-mveliso, Stockist, iinkampani, ihoseyili, thenga, ixabiso, ucaphulo, isambuku, intengiso,indleko.
Ixesha lokuposa: Apr-08-2024