Sinikezela ngamandla amangalisayo ngomgangatho ophezulu kunye nokuphucula, ukuthengisa, ingeniso kunye nokuthengisa kunye nenkqubo yoYilo oluHlaziyiweyo lwe-API 5L ASTM A106gr. B ASTM A53gr. B Astma312 TP304 316 API5CT N80 J55 K55 Carbon Seamless Steel Pipe Tube, Siyabamkela ngokupheleleyo abathengi abavela kwihlabathi liphela ukuze bachonge unxibelelwano oluzinzileyo nolunenzuzo kumashishini amancinci, ukuze babe nexesha elide kunye.
Sinikezela ngamandla amangalisayo ngomgangatho ophezulu kunye nokuphucula, ukuthengisa, ingeniso kunye nokuthengisa kunye nenkqubo yeIntsimbi yeKhabhoni yaseTshayina kunye neHot Rolled, Ukwaneliseka kwabathengi kusoloko kuyinto esiyifunayo, ukudala ixabiso kubathengi kusoloko kungumsebenzi wethu, ubudlelwane beshishini obuzuzisayo bexesha elide yinto esiyenzela yona. Besiliqabane elithembekileyo kuwe eTshayina. Kakade ke, nezinye iinkonzo, ezifana nokubonisana, zinokubonelelwa.
Umbhobho oceliweyo phantsi kolu luhlu lwenzelwe iipayipu apho isilinda yentsimbi isebenza njengelungu elihlala lithwala umthwalo, okanye njengeqokobhe lokwenza iipayipu zekhonkrithi ezifakwe kwindawo yazo.
Ngenkqubo engenamthungo / Ngokuxhathisa umbane okudibeneyo / Ngenkqubo yokudityaniswa okudibeneyo
Ukuveliswa: Umbhobho weNtsimbi engenamthungo yeCarbon / Umbhobho weNtsimbi yeCarbon ERW
Ubungakanani: OD: 168 ～700mm Ubunzima: 2 ～80mm / 323.8 ～1500mm Ubunzima: 8 ～80mm
Ibanga: Ibanga 1, Ibanga 2, Ibanga 3
Ubude: 6M okanye ubude obuchaziweyo njengoko kufuneka.
Iziphelo: Isiphelo esingenanto, Isiphelo esiBeveled.
Intsimbi mayingabi na-phosphorus engaphezulu kwe-0.050%.
| Iimfuno zokuThatha | |||
|
| Ibanga loku-1 | Ibanga lesi-2 | Ibanga lesi-3 |
| Amandla okutsalwa, min, psi (MPa) | 50 000 (345) | 60 000 (415) | 66 000 (455) |
| Incopho yokukhupha okanye amandla okukhupha, min, psi(MPa) | 30 000 (205) | 35 000 (240) | 45 000 (310) |
| Ukwandiswa okusisiseko kobukhulu bodonga obuqhelekileyo obuyi-%6 in. (7.9 mm) nangaphezulu: Ukwandiswa okuyi-8 in. (203.2 mm), umzuzu, % Ukwandiswa okuyi-2 in. (50.8 mm), umzuzu, % |
18 30 |
14 25 |
… 20 |
| Kwimilinganiselo yobukhulu bodonga engaphantsi kwe-%6 in. (7.9 mm), ukuncitshiswa kobude obuncinci obusisiseko kwi-2 in. (50.08 mm) kwi-Vzi nganye - in. (0.8 mm) kwehla kobukhulu bodonga obungaphantsi kwe-%6 in. (7.9 mm), amanqaku epesenti | 1.5A | 1.25A | 1.0A… |
Itheyibhile 2 inika amaxabiso aphantsi abaliweyo:
| Amaxabiso aphantsi oLongation abaliweyo | ||||
| Ubukhulu bodonga oluqhelekileyo | Ukwandiswa kwi-2 in. (50.8 mm), min, % | |||
| ngaphakathi. | mm. | Ibanga loku-1 | Ibanga lesi-2 | Ibanga lesi-3 |
| 5/16 （0.312） | 7.9 | 30.00 | 25.00 | 20.00 |
| 9/32 （0.281） | 7.1 | 28.50 | 23.75 | 19.00 |
| 1/4 （0.25） | 6.4 | 27.00 | 22.50 | 18.00 |
| 7/32 （0.219） | 5.6 | 25.50 | 21.25 | 17.00 |
| 3/16 （0.188） | 4.8 | 24.00 | 20.00 | 26.00 |
| 11/6 （0.172） | 4.4 | 23.25 | 19.50 | 15.50 |
| 5/32(0.156) | 4.0 | 22.50 | 18.75 | 15.00 |
| 9/64 (0.141) | 3.6 | 21.75 | 18.25 | 14.50 |
| 1/8 （0.125） | 3.2 | 21.00 | 17.50 | 14.00 |
| 7/64 (0.109) | 2.8 | 20.25 | 16.75 | 13.50 |
| Le theyibhile ingasentla inika amaxabiso asezantsi okunwebeka abaliweyo kwiindonga ezahlukeneyo ezinobukhulu obuqhelekileyo. Apho ubukhulu bodonga obuchaziweyo buphakathi kwezo ziboniswe ngasentla, ixabiso eliphantsi lokunwebeka liya kugqitywa ngolu hlobo lulandelayo: Ibanga: 1 E=48t+15.00 2 E=40t+12.50 3 E=32t+10.00 apho: E = ubude kwi-2 in., %, kunye t = ubukhulu bodonga obuchaziweyo, ngaphakathi. | ||||
Ububanzi obungaphandle
Ububanzi bangaphandle beepayipu abuyi kwahluka ngaphezu kwe-±1% ukusuka kububanzi bangaphandle obuchaziweyo.
Ubukhulu bodonga
Ubukhulu bodonga nangaliphi na ixesha akufuneki bube ngaphezulu kwe-12.5% phantsi kobukhulu bodonga obuchaziweyo.
Ubude
Iipayipu ezipakishweyo mazifakwe ngobude obungacwangciswanga, ubude obuphindwe kabini obungacwangciswanga, okanye ubude obufanayo njengoko kuchaziwe kwiodolo yokuthenga, ngokuhambelana nale mida ilandelayo:
Imilenze engaqhelekanga enye eyi-16 ukuya kwi-25ft (4.88 ukuya kwi-7.62mm), intshi
Ubude obuphindwe kabini obungacwangciswanga Ngaphezulu kwe-25ft (7.62m) kunye nomyinge ophantsi we-35ft (10.67m)
Ubude obufanayo njengoko kuchaziwe kunye notshintsho oluvumelekileyo lwe ±1 in.
Ubunzima
Ubude ngabunye benqwaba yepayipi bumele bulinganiswe ngokwahlukeneyo kwaye ubunzima bayo abufanele bube ngaphezulu kwe-15% ngaphezulu okanye i-5% phantsi kobunzima bayo obuqikelelwayo, bubalwa kusetyenziswa ubude bayo kunye nobunzima bayo ngobude beyunithi nganye.
Igama lomphathi okanye uphawu olumchazayo
Ubukhulu (ububanzi obuqhelekileyo kunye nobukhulu bodonga oluqhelekileyo, ubude kunye nobunzima ngobude beyunithi nganye)
Inombolo yobushushu
Inkqubo yokwenziwa (engenamthungo)
Ibanga
Inkcazo yeenkcukacha
Indlela yokuvelisa (umbhobho wentsimbi ye-ERW ogqityiweyo oshushu: EH; Umbhobho wentsimbi ye-ERW ogqityiweyo obandayo: EC)
Ubukhulu (ububanzi obuqhelekileyo)
Igama lomenzi okanye uphawu lwakhe olumchazayo
Umbhobho ongenanto, upende omnyama, njl.njl. okhululekileyo;
Ubukhulu obuyi-6″ nangaphantsi bubekwe kwiibhanti ezinee-sling ezimbini zekotoni, ezinye iisayizi zikhululekile;
Zombini iziphelo zinezikhuseli zokugqibela;
Isiphelo esingenanto, isiphelo se-bevel
Ukumakisha.
Sinikezela ngamandla amangalisayo ngomgangatho ophezulu kunye nokuphucula, ukuthengisa, ingeniso kunye nokuthengisa kunye nenkqubo yoYilo oluHlaziyiweyo lwe-API 5L ASTM A106gr. B ASTM A53gr. B Astma312 TP304 316 API5CT N80 J55 K55 Carbon Seamless Steel Pipe Tube, Siyabamkela ngokupheleleyo abathengi abavela kwihlabathi liphela ukuze bachonge unxibelelwano oluzinzileyo nolunenzuzo kumashishini amancinci, ukuze babe nexesha elide kunye.
Uyilo Oluhlaziyiweyo lweIntsimbi yeKhabhoni yaseTshayina kunye neHot Rolled, Ukwaneliseka kwabathengi kusoloko kuyinto esiyifunayo, ukudala ixabiso kubathengi kusoloko kungumsebenzi wethu, ubudlelwane beshishini obuzuzisayo bexesha elide yinto esiyenzela yona. Besiliqabane elithembekileyo kuwe eTshayina. Kakade ke, nezinye iinkonzo, ezifana nokubonisana, zinokubonelelwa.
