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Ekhaya > Iimveliso > Umbhobho wentsimbi > Umbhobho wentsimbi ongenamthungo
I-API 5L ipayipi yentsimbi engenamthungo
I-API 5L ipayipi yentsimbi engenamthungo
I-API 5L ipayipi yentsimbi engenamthungo
I-API 5L ipayipi yentsimbi engenamthungo

API 5L X70 umgca umbhobho intsimbi engenamthungo

Umbhobho we-API 5L X70 yimathiriyeli ye-premium grade piping in API 5L imilinganiselo esemgangathweni. Ikwabizwa ngokuba ngumbhobho we-L485, njengoko ubuncinci bamandla esivuno kwi-485 Mpa (70,300 psi). I-API 5L X70 ibandakanya iintlobo zokuvelisa kwiintlobo ezingenamthungo kunye ne-welded (RW, SAW), zombini ezisetyenziselwa ukuhanjiswa kweoli kunye negesi.
Intshayelelo yemveliso

Umbhobho we-API 5L X70 yimathiriyeli ye-premium grade piping in API 5L imilinganiselo esemgangathweni. Ikwabizwa ngokuba ngumbhobho we-L485, njengoko ingamandla emveliso
ubuncinane kwi-485 Mpa (70,300 psi). I-API 5L X70 igubungela iintlobo zokuvelisa ngokungenamthungo kunye neentlobo ezidityanisiweyo (ERW, SAW), zombini zisetyenziswa
ukuhanjiswa kweoli kunye negesi.

I-API X70 ye-carbon steel line pipe ingachazwa njengombhobho wensimbi onomxholo ophezulu wekhabhoni kunye ne-alloying compound. I-API 5L X 70 ibhobho ye-carbon steel seamless pipe Ukongeza kwimilinganiselo yokulandelela ezinye izinto ezifana nesulfure, i-phosphorus, njl., i-alloy yayo inomxholo ophezulu we-manganese kunye ne-silicon. Ukongezwa kwazo zonke ezi zinto kunceda ukuphucula iimpawu zemishini ye-X70 carbon steel pipe.

Oku kunokubonwa kumandla esivuno esiphantsi (485 MPa) ye-API 5L X70 Class B LSAW tube. Kananjalo inamandla obuncinci be-tensile ye-635 MPa. Umphezulu we-API 5L X70 SCH 40 DSAW iityhubhu ziphathwa kwiindidi ezahlukeneyo, ezifana nomnyama, ioli ye-anticorrosive, i-hot-dip galvanized okanye ibanda-galvanized. Kuxhomekeke kusetyenziso olukhethekileyo lwe-X70 PSL2 spiral tube, sinokucebisa olona nyango luphezulu kubathengi bethu abahlonitshwayo. Umzekelo, ukugquma kwegalvanized kwimibhobho yodidi lwe-X70 PSL1 kubonisa ukuxhathisa okugqwesileyo komhlwa.

Inkcazo

Uhlobo

API umbhobho wentsimbi

Ubungakanani bombhobho

30 - 426mm

Ubunzima bodonga

3-80mm

Ubude

5-12m

Izinto eziphathekayo

API 5L  X 52 X70 X65 X56,

Umgangatho

GB, DIN, ASTM, API (GB/T8162, GB/T8163, GB/T 3087, GB 5130, DIN 1626, DIN 1629/3, DIN 2391, DIN 17175, DIN 2448,
ASTM A106-2006, ASTM A53-2007, API 5CT, API 5L)

Isicelo

Ipetroleum, ulwakhiwo, ukwakhiwa kweenqanawa, ukunyibilikisa, ukubhabha, amandla, ukutya, ukwenza iphepha, imichiza, izixhobo zonyango,
ubushushu bebhoyila, umtshintshi, isinyithi segesi, njl.

Iphakheji

Imicu yentsimbi idityanisiwe, ibhegi elukiweyo ipakishwe, iminqwazi yePlastiki kuzo zombini iziphelo, okanye ngokweemfuno zabathengi.

Idatha yobugcisa

Ukuqulunqwa kwemichiza

IBanga Ukuqulunqwa kwemichiza
C Si Mnu P S V Nb Ti
API 5L X70 0.17 0.45 1.75 0.020 0.010 0.10 0.05 0.06
I-API 5L X70 PSL 1 Iimfuno zeMichiza
IBanga Ukuqamba, %
C max Mn max P S max V max Nb ubuninzi Ithi max
imiz max
B 0.28 1.2 - 0.03 0.03 c.d c,d d
X70 0.28 1.4 - 0.03 0.03 f f f
I-API 5L X70Q PSL 2 Iimfuno zeMichiza
IBanga Ukuqamba, %
C Si Mnu P S V Nb Ti Okunye
X70Q 0.18 0.45 1.8 0.025 0.015 g g g h,l

API 5L GrB X70 PSL 1/2 Iipropati zoomatshini

IBanga Isivuno Amandla Mpa Ukuqina kokuqina kweMpa URaito Elongation
imiz max imiz max max imiz
BN 245 450 415 655 0.93 f
BQ
X70Q 485 635 570 760 0.93 f
Iimveliso ezinxulumeneyo
I-API 5L i-Seamless Steel Pipe
Umbhobho wentsimbi ongenamthungo
I-ASTM A106 iMbhobho yeNsimbi yeKhabhoni emnyama engenamthungo
I-ASTM A53 ipayipi yentsimbi yeKhabhoni yeSakhiwo soKwakha
Umbhobho wentsimbi we-A53
Umbhobho wensimbi ongenamthungo we-API
I-ASTM A106 Umbhobho woxinzelelo olungenamthungo
API 5L X42 umbhobho wentsimbi
I-API engenamthungo 5L Line Pipe
Umbhobho weSimbi sesakhiwo
Umthungo wentsimbi yentsimbi engenamthungo
Umbhobho wentsimbi ongenamthungo
Umthungo weBoiler ongenamthungo
Umbhobho weCarbon SMLS API5L X52
iityhubhu zesikwere zentsimbi
Umgca wombhobho we-oyile API 5L ASTM A106 A53 umbhobho wentsimbi ongenamthungo
Umbhobho wentsimbi ongenamthungo otsaliweyo kunye netyhubhu
I-ASTM A106 Gr.B SCH40 iSeamless Carbon Steel Pipe
SCH120 carbon eshushu yaqengqeleka umbhobho yentsimbi engenamthungo
Umbhobho wentsimbi we-A106 ongenamthungo
I-API 5CT i-tubing ye-casing
API 5L umbhobho yentsimbi
I-API 5L ipayipi yentsimbi engenamthungo
API 5L umbhobho yentsimbi
API 5L umbhobho yentsimbi
Ipayipi ye-oyile ye-API 5L
Umbhobho we-API 5L
Umbhobho wentsimbi we-A333 ongenamthungo
I-SA192 Umbhobho weBoiler ongenamthungo
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