Umbhobho oSpiral/ UmbhobhoItyhubhungeUmenzi, uMnini-mpahla,Umboneleli weMibhobho eSpiralUmthumeli ngaphandleETSHAYINA.
1. INTSHAYELELO NGOKUBANZI YESPIRAL PIPE
Umbhobho ojikelezayo, okwaziwa ngokuba ngumbhobho wentsimbi ojikelezayo okanye umbhobho odityanisiweyo wentsimbi, wenziwa ngokuqengqeleka intsimbi enekhabhoni ephantsi okanye icwecwe lentsimbi yolwakhiwo olusezantsi kwibillet kwi-engile ethile yehelix (ebizwa ngokuba yi-engile yokubumba), kwaye emva koko ukuwelda intsimbi. imithungo yombhobho., enokuvelisa imibhobho yetsimbi yobukhulu obukhulu ukusuka kwimicu emincinci.Imibhobho e-Spiral isetyenziswa ikakhulu kwimibhobho yokuhambisa i-oyile nerhasi yendalo, kwaye iinkcukacha zayo zibonakaliswa ngedayamitha engaphandle * ubukhulu bodonga.Kukho imibhobho ye-spiral edityanisiweyo enecala elinye kunye namacala amabini.Umbhobho odibeneyo kufuneka uqinisekise ukuba uvavanyo lwe-hydraulic, ukuqina kokuqina kwe-weld kunye nokusebenza kokugoba okubandayo kuyahlangabezana neemfuno.
2.INKQUBO YOKUVELISWA KWESPIRAL PIPE
(1) Iimathiriyeli ekrwada yi-strip coil, i-welding wire kunye ne-flux.Kufuneka zihlolwe ngokungqongqo ngokomzimba nangokwekhemikhali phambi kokuba zisetyenziswe.
(2) Intloko kunye nomsila we-strip uhlanjululwe ngocingo olulodwa okanye i-double-wire submerged arc welding, kunye ne-arc ye-arc ezenzekelayo isetyenziselwa ukulungiswa kwe-welding emva kokuqengqeleka kumbhobho wentsimbi.
(3) Ngaphambi kokuqulunqwa, umgca ulinganisiwe, unqunywe, ucwangciswe, ucociwe umphezulu kwaye uhanjiswe kwaye ugobe kwangaphambili.
(4) I-gauge yokudibanisa yombane isetyenziselwa ukulawula uxinzelelo lweesilinda kumacala omabini omqhubi ukuqinisekisa ukuhanjiswa okugudileyo komcu.
(5) Ukwamkela ulawulo lwangaphandle okanye ukwenziwa koluhlu lolawulo lwangaphakathi.
(6) Isixhobo sokulawula i-weld gap sisetyenziselwa ukuqinisekisa ukuba i-gap ye-weld ihlangabezana neemfuno ze-welding, kunye nobubanzi bombhobho, ubungakanani bokungahambi kakuhle kunye ne-weld gap ilawulwa ngokungqongqo.
(7) Zombini i-welding yangaphakathi kunye ne-welding yangaphandle isetyenziselwa i-single-wire okanye i-double-wire submerged arcby umatshini wokuwelda, ukuze ufumane iinkcukacha ze-welding ezizinzileyo.
(8) I-welded seams zonke zihlolwe yi-intanethi eqhubekayo ye-ultrasonic i-flaw tester, eqinisekisa i-100% yovavanyo olungonakalisi ukugubungela i-spiral welds.Ukuba kukho isiphene, kuya kwenza i-alamu ngokuzenzekelayo kwaye itshize uphawu, kwaye abasebenzi bemveliso banokuhlengahlengisa iiparitha zenkqubo nangaliphi na ixesha ngokufanelekileyo ukuphelisa isiphene ngexesha.
(9) Sebenzisa umatshini wokusika iplasma yomoya ukusika umbhobho wentsimbi ube ngamaqhekeza omnye.
10 ukuqinisekisa ukuba inkqubo yokwenziwa kombhobho ifanelekile Kuphela kungoko inokufakwa ngokusemthethweni kwimveliso.
(11) Amacandelo aneempawu eziqhubekayo zokufumanisa i-sonic flaw kwii-welds ziya kuphinda zihlolwe yi-manual ultrasonic wave kunye ne-X-ray.Ukuba ngokwenene zineziphene, emva kokulungiswa, ziya kuphinda zihlolwe ngokungenakonakala de kube kuqinisekiswe ukuba iziphene ziphelisiwe.
(12) Umbhobho apho i-strip butt weld kunye ne-T-joint enqumla kunye ne-spiral weld zonke zihlolwe ngumabonakude we-X-ray okanye ukufotwa.
(13) Ipayipi nganye yensimbi ifumana uvavanyo loxinzelelo lwe-hydrostatic, kwaye uxinzelelo luvalwe nge-radially.Uxinzelelo lovavanyo kunye nexesha zilawulwa ngokungqongqo ngumbhobho wentsimbi uxinzelelo lwamanzi isixhobo sokubona microcomputer.Iiparamitha zovavanyo ziprintwa ngokuzenzekelayo kwaye zirekhodwe.
3.Usetyenziso lweMibhobho yeSpiral eWelded
I-Spiral Welded Pipes idla ngokusetyenziselwa ukuhambisa ulwelo (i-oyile, amanzi, njalo njalo), iigesi (umoya), umphunga, njl.:
u Amashishini amachiza
u Amashishini ePetrochemical
u Ubunjineli baManzi naManzi amdaka
u Ishishini lamandla oMbane
u Ushishino lokwakha
u Ishishini lezoLimo
Thina JINBAICHENG ngomnye wabavelisi abaziwayo, umthengisi, umrhwebi, umnini wempahla kunye nomthengisi woluhlu olusemgangathweni lweMibhobho yeSpiral.Sinomthengi ovela eBengaluru, eDahej, eThane, eMexico, eTurkey, ePakistan, Oman, Israel, Egypt, Arab, Vietnam,IMyanmar, isiJamani, njl.
Iwebhusayithi:https://www.sdjbcmetal.com/steel-pipe-series/
I-imeyile: jinbaichengmetal@gmail.com
Ixesha lokuposa: Oct-21-2022