316L 347H S32205 Stainless Seamless Simbi Pipe
chigadzirwa maitiro
1. Kuongorora kemikari: Ita kemikari kuongororwa kwezvikamu zvemakemikari zvezvinhu, uye mishonga yemakemikari inosangana nemitemo.
2. Air pressure.Hydrostatic bvunzo Yeiyo hydraulic bvunzo, iyo yakatsanangurwa yekumanikidza kukosha haisi pasi pe5 masekonzi, uye hapana kuvuza kunochengetwa.Iyo hydraulic pressure test yezvakajairwa kupa ndeye 2.45MPa.The atmospheric pressure test is P=0.5MPAa.
3. Corrosion test: iyo maindasitiri ekuora inodzivirira simbi mapaipi anozoedzwa kuti arambe emarara zvichienderana nezviyero kana nzira dzekuora dzakabvumiranwa nemapato ese, pasina intercrystalline corrosion tendency.
4. Maitiro ekuongorora maitiro: flattening test.tension test.blow-test.flaring test.kuomarara bvunzo.metallographic test.bend test.Nondestructive bvunzo (kusanganisira eddy ikozvino kuyedza. X-ray uye ultrasonic kuwanikwa).
Zvinoenderana nekushandiswa, inogona kupatsanurwa kuita pombi yemafuta pombi (casing, pombi yemafuta uye pombi yekuchera, nezvimwewo), pombi pombi, pombi yebhailer, pombi yekugadzira pombi, hydraulic mbiru pombi, gasi silinda pombi, geological pombi, kemikari pombi ( pombi yakakwira fetiraiza, peturu inoputika pombi) uye pombi yengarava, nezvimwe.
Manufacturing process of Stainless steel seamless pombi
1. Hot rolling (extruded seamless simbi mutopota): round nyere billet kudziyisa perforation matatu mupumburu akarerekera kumonera, kuramba achiumburuka kana extruded chubhu dhayamita (kana kuderedzwa dhayamita rutapudzo) kutonhora kutwasanudza hydrostatic bvunzo (kana kukanganisa bvunzo) mucherechedzo kuchengetwa.
2. Cold kudhonza (yakakungurutswa) seamless simbi pombi: round pombi billet kudziyisa perforated musoro, annealed acid, washing uye coated mafuta (copper plating), multi-channel inotonhora kudhonza (inotonhora yakakungurutswa) billet pombi kupisa kurapwa kururamisa hydraulic bvunzo (kukanganisa kuona) maka mudura.
Product Detail
Simbi Giredhi: | 304,304L,309S,310S,316,316L,317,317L,321,347,347H,304N,316L, 316N,201,202,S32205 |
Standard: | ASME/ASTM/DIN/EN/JIS |
Tsanangudzo: | Outdiameter 10 ~ 508mm |
Wt: | 1.0-30mm, kana maererano nechikumbiro chakakosha chemutengi |
Urefu: | 2-20meters, kana maererano nechikumbiro chakakosha chemutengi |
Package: | Export Standard Package |
Mhando dzechubhu: | Stainless Seamless Simbi Tube,Boiler chubhu,chaiyo chubhu,makanika tubing,humburumbira chubhu,mutsetse pombi, nezvimwewo. |
Mill MTC: | Inopihwa isati yatumirwa |
Kuongorora: | Iyo Yechitatu Bato yekuongorora inogona kugamuchirwa, SGS, BV, TUV |
Mount port: | Chero chiteshi muChina |
Trade Term: | FOB,CIF,CFR,EXW,etc. |
Mutengo Nguva: | TT kana LC pakuona |
Masevhisi edu: | Tinogona kugadzirisa zvinoenderana nezvinodiwa nemutengi kana kudhirowa, kurongedza zvinoenderana nechikumbiro chevatengi |