1. Ipleyiti yeflethi yeflethi yeflethi
I-flange ye-Plate flat welding PL ibhekisa kwi-flange eqhagamshelwe kumbhobho kusetyenziswa ii-fillet welds. I-flange ye-Plate flat welding PL yi-flange engacwangciswanga kwaye ifana ne-
inzuzo:
Kulula ukufumana izixhobo, kulula ukuzenza, zibiza kancinci kwaye zisetyenziswa kakhulu
isiphene:
Ayinabugocigoci, ngoko ke akufuneki isetyenziswe kwiinkqubo zemibhobho yenkqubo yeekhemikhali ezineemfuno kunye nobonelelo, ezivuthayo, eziqhumayo kunye neemfuno eziphezulu ze-vacuum nakwiimeko ezinobungozi kakhulu. Iintlobo zomphezulu wokutywina ziquka iindawo ezithe tyaba neziphakanyisiweyo.
2. I-flange yokuwelda ethe tyaba enentamo
I-flange yokuwelda ethe tyaba entanyeni ikwinkqubo ye-flange yesizwe. Yenye yeempawu ze-flange yesizwe esemgangathweni (ekwabizwa ngokuba yi-GB flange) kwaye yenye ye-flanges ezisetyenziswa kakhulu kwizixhobo okanye kwiipayipi.
inzuzo:
Ukufakela kwindawo kulula ngakumbi, kwaye inkqubo yokupeta nokuhlikihla ii-welds ingashiywa.
isiphene:
Ukuphakama kwentamo yeflange ethe tyaba enentamo kuphantsi, nto leyo ephucula ukuqina kunye nomthamo wokuthwala umthwalo weflange. Xa kuthelekiswa neeflange ze-butt welding, umthwalo womsebenzi we-welding mkhulu, ukusetyenziswa kwentonga ye-welding kuphezulu, kwaye ayinakumelana nobushushu obuphezulu kunye noxinzelelo, ukugoba okuphindaphindiweyo kunye nokuguquguquka kobushushu.
3. I-flange yokuwelda ye-Butt enentamo
Iifom zomphezulu wokutywina we-flange yokuwelda ye-neck butt zezi: Umphezulu ophakanyisiweyo (RF), umphezulu ogobileyo (FM), umphezulu ogobileyo (M), umphezulu we-tenon (T), umphezulu we-groove (G), i-full plane (FF).
inzuzo:
Uqhagamshelo alulula ukuluguqula, isiphumo sokutywina silungile, kwaye sisetyenziswa kakhulu. Sifanelekile kwiipayipi ezinokuguquguquka okukhulu kubushushu okanye uxinzelelo okanye iipayipi ezinobushushu obuphezulu, uxinzelelo oluphezulu kunye nobushushu obuphantsi. Sikwasetyenziswa kwiipayipi ezithutha izixhobo ezibizayo, izixhobo ezitshayo neziqhumayo, kunye neegesi ezinobuthi.
isiphene:
I-flange yokuwelda enezinqe ezintanyeni inkulu, inzima, ibiza kakhulu, kwaye kunzima ukuyifaka nokuyibeka endaweni yayo. Ke ngoko, kunokwenzeka ukuba iqhume ngexesha lokuthuthwa.
4. I-flange edibeneyo
I-integral flange yindlela yokudibanisa i-flange. Ikwaluhlobo lwe-neck butt welded steel pipe flange. Izinto ezisetyenziswayo ziquka i-carbon steel, i-stainless steel, i-alloy steel, njl. Phakathi kwemigangatho eyahlukeneyo yasekhaya, i-IF isetyenziselwa ukumela i-integral flange. Isetyenziswa kakhulu kwimibhobho enoxinzelelo oluphezulu. Inkqubo yemveliso ngokubanzi kukuphosa.
5. I-flange yokuwelda isokhethi
I-flange yokuwelda yesokhethi yiflange enesiphelo esinye esidityaniswe kumbhobho wentsimbi kwaye esinye isiphelo sidityaniswe neebholiti.
inzuzo:
Akukho mfuneko yomngxuma owenziwe kwangaphambili kumbhobho odityaniswe nokufakelwa kombhobho odibeneyo; Ngenxa yokuba izixhobo ezidibeneyo zesokhethi nazo ziya kuba nomsebenzi wokulinganisa, akukho mfuneko yokudibanisa indawo yokulinganisa ngexesha lokudityaniswa; Xa izixhobo ezidibeneyo zesokhethi zihlanganisiwe, izinto zokudityaniswa aziyi kungena kumbhobho.
isiphene:
Abawelda kufuneka baqinisekise ukuba umsantsa wokwandisa phakathi kwegxalaba lesokhethi kunye nombhobho yi-1.6mm. Iimfanta zangaphakathi kunye nezimfanta zokwandisa kwinkqubo yokuwelda yesokhethi kucingelwa ukuba zinokukhuthaza ukugqwala. Kungenxa yesi sizathu le nto zithathwa njengezingafanelekanga kangako kwizicelo ze-radioactive okanye ze-corrosive.
6. I-flange eneentambo
I-Flange enemisonto yi-flange engadityanisiweyo ecubungula umngxuma wangaphakathi we-flange ibe yimisonto yepayipi ize iyidibanise nemibhobho enemisonto. (Ingxelo kawonke-wonke: Pump Butler)
inzuzo:
Xa kuthelekiswa neeflanges ezisicaba okanye iiflanges zokuwelda ezingasemva, iiflanges ezinemisonto kulula ukuzifaka nokuzigcina, kwaye zingasetyenziswa kwezinye iipayipi apho ukuwelda kungavumelekanga kwindawo. Iiflanges zentsimbi ye-alloy zinamandla aneleyo, kodwa azilula ukuziwelda, okanye zingasebenzi kakuhle ekuwelding. Iiflanges ezinemisonto nazo zingakhethwa.
isiphene:
Kucetyiswa ukuba ungasebenzisi iiflange ezinemisonto ukuze uphephe ukuvuza xa ubushushu bombhobho butshintsha ngokukhawuleza okanye xa ubushushu buphezulu kune-260°C kwaye bungaphantsi kune-45°C.
7. I-butt welding ring loose flange
I-flange ye-butt welding ring ekhululekileyo yi-flange eshukumayo, edla ngokuhambelana nokuhanjiswa kwamanzi kunye nezixhobo zokuhambisa amanzi. Xa umenzi eshiya umzi-mveliso, kukho i-flange kuzo zombini iziphelo ze-expansion joint, eqhagamshelwe ngokuthe ngqo kwimibhobho kunye nezixhobo kwiprojekthi ngeebholiti.
inzuzo:
gcina iindleko. Xa izinto zombhobho zikhethekile kwaye zibiza kakhulu, ixabiso leeflange zokuwelda zezinto ezifanayo liphezulu. Kulula ukuzakha. Umzekelo, kunzima ukulungelelanisa imingxuma yebholti yeflange xa uqhagamshela okanye ukuthintela imingxuma yebholti yeflange ekutshintsheni xa kutshintshwa izixhobo kwixesha elizayo.
isiphene:
Ukunyamezela uxinzelelo oluphantsi. Akulula ukuwelda okanye ukucutshungulwa okanye kufuna amandla aphezulu. Ezifana nemibhobho yeplastiki, imibhobho yefiberglass, njl. Amandla eringi yokuwelda aphantsi (ingakumbi xa ubukhulu bungaphantsi kwe-3mm)
8. I-flange ye-welding ring evulekileyo enemikhono evulekileyo
I-flange ekhululekileyo yeringi yokuwelda ethe tyaba sisiqwenga se-flange esishukumayo. Qhagamshela ngqo kwiipayipi kunye nezixhobo ezikwiprojekthi ngeebholiti. Injongo yokusebenzisa i-flange ekhululekileyo yeringi yokuwelda ethe tyaba ngokubanzi kukugcina izinto. Ulwakhiwo lwayo lwahlulwe lwaba ngamacandelo amabini. Isiphelo esinye senxalenye yombhobho siqhagamshelwe kumbhobho, esinye isiphelo senziwe i-flange, kwaye inxalenye ye-flange ibekwe kwi-flange.
inzuzo:
Ilungele ukuwelda okanye ukucubungula okanye ifuna amandla aphezulu, njengemibhobho yeplastiki, imibhobho yefiberglass, njl. Ilungele ukwakhiwa. Umzekelo, imingxunya ye-flange bolt ehambelanayo yenza kube lula ukulungelelanisa xa uqhagamshela okanye ukuthintela imingxunya ye-flange bolt ekutshintsheni xa kutshintshwa izixhobo kwixesha elizayo. Xa amaxabiso ephezulu, gcina imali. Xa izinto zepayipi zikhethekile, ixabiso le-welding flanges zezinto ezifanayo liphezulu.
isiphene:
Yamkela ukuba uxinzelelo luphantsi. Amandla eringi yokuwelda aphantsi (ingakumbi xa ubukhulu bungaphantsi kwe-3mm)
Ixesha leposi: Matshi-30-2024
