I-ASTM A269 TP304/304L, 316/316L Ikhoyili yeTubing yentsimbi
Ingcaciso yeMveliso
| 304/L (UNS S30400/UNS S30403) UHLELO LWEKHEMICAL % (MAX). | |||||||
|---|---|---|---|---|---|---|---|
| Cr Chromium | Ni Nickel | C Ikhabhoni | Mo Molybdenum | Mn IManganese | Si Isilicon | Ph Iphosphorus | S Isulfure |
| 18.0-20.0 | 8.0-12.0 | 0.030 | 0.0 | 2.00 | 1.00 | 0.045 | 0.30 |
| 316/L (UNS S31600/UNS S31603) UHLELO LWEKHEMICAL % (MAX). | |||||||
| Cr Chromium | Ni Nickel | C Ikhabhoni | Mo Molybdenum | Mn IManganese | Si Isilicon | Ph Iphosphorus | S Isulfure |
| 16.0-18.0 | 10.0-14.0 | 0.030 | 2.0-3.0 | 2.00 | 1.00 | 0.045 | 0.30* |
Umgangatho weCoil Tubing
Siyingcali ye-coil tubing, sinobuchule kunye nobuchule bokuhlangabezana nenkonzo yokugoba i-tubing, yonke i-tubing iqhutywe kwi-100% ihlolwe kuxinzelelo olufanelekileyo, i-tubing yangaphakathi nangaphandle icocekile kwaye uzame ukupakisha,
- Ukugoba ngokuchanekileyo
- Ukugoba okugudileyo
- Uburhabaxa bomphezulu uRa <0.5 μm
- Ukunyamezela okusemgangathweni: ASTM A269, okanye D4/T4
Emva kokufakwa kwe-anneal, yolula iityhubhu yentsimbi engenasiphene ithambile, iityhubhu inokugotshwa, yenziwe, yenziwe kumacala ahlukeneyo kunye nee-engile, kwinkqubo yokutshintshiselana kobushushu, iityhubhu eqhelekileyo kukugoba kwe-U kunye netyhubhu yekhoyili, ngokunjalo kwishishini lokutya, ziyintsimbi yenqanaba lokutya.
Imilinganiselo yekhoyili ye-Stainless Stainless Steel
Ityhubhu yensimbi engenastainless iyilwe ngendlela yokubhibhisa, idiameter encinci ngokubanzi, ubude betyhubhu ephezulu bunokuba yi-1000 yeemitha, ngaphandle kwesinyithi esidibeneyo, kukho uluhlu olukhulu lweetyhubhu zetsimbi engenakutyiwa ukuze zijikwe, umgangatho wangaphandle unikwe ngezantsi, kunye nobubanzi bodonga. ukusuka kwi-intshi ye-0.0275 - i-intshi ye-0.083, ubude obude bufikelela kwi-1000 yeemitha.
Ikhoyili yeTubing yentsimbi eQinisekileyo eAnealing
Sinikezela ityhubhu edityanisiweyo kunye nengenamthungo kwimilo yokubhinqisa, ukusa okubandayo kufuneka kuqhutywe, ukuba kuyafuneka, inkqubo echanekileyo yokutsalwa iyafumaneka, ukufumana umphezulu ogudileyo, iityhubhu zinokucutshungulwa ukugqiba okuqaqambileyo.,
Izinto eziluncedo kwi-Coiled Tubing
I-coil ye-tubing yensimbi engenastainless inokumelana nobushushu obuphezulu kunye nokumelana nokugqwala, xa kuthelekiswa netyhubhu ye-cooper, ubukhulu betyhubhu engenanto inokuncitshiswa ngama-30% - 60%, ayibhityi kakhulu kwaye ingqindilili kakhulu, ayirusi kwaye ayicocekanga, iyanciphisa ixesha lokuyigcina, ukonga iindleko. , kulula ukuyifaka kunye nokutshintsha.
