ASTM B381 Titanium Forged Phaj

ASTM B381 Titanium Forged PhajFeem ntau yog siv los ua compressor qhov chaw ntawm lub tshuab dav hlau, ua raws li cov qauv ntawm cov foob pob hluav taws, cuaj luaj thiab cov dav hlau ceev. Hauv nruab nrab -1960s, titanium thiab nws cov alloys tau siv dav hauv kev lag luam, xws li electrodes rau kev lag luam electrolysis, condensers rau cov chaw nres tsheb fais fab, cov cua sov rau cov roj refining thiab seawater desalination, thiab cov khoom siv hluav taws xob ib puag ncig. Titanium Forged Rings tau dhau los ua cov khoom siv tiv thaiv corrosion-resistant. Tsis tas li ntawd, nws kuj yog siv los tsim cov khoom siv hydrogen cia thiab cov duab nco alloys.

Rolled nplhaib forging yog txheej txheem ua haujlwm nrog ntau yam khoom sib txawv, tag nrho nrog lawv tus kheej zoo.

Rolled nplhaib forging yog txheej txheem uas pib nrog lub voj voog hlau preform uas tau raug tho los ua ib qho khoom plig. Lub nplhaib yog rhuab thiab tig los txo nws cov phab ntsa thickness thiab nce nws txoj kab uas hla.

Xws li titanium seamless dov rings, forged rings, thiab casted rings

Cov txheej txheem rau seamless dov forged rings yuav txiav ib lub qhov tawm ntawm cov khoom forging thiab dov mus rau hauv ib lub nplhaib nyias. Cov dov forged rings muab concentrically txhim kho rings nrog du nto raws li piv rau phaj burn-outs, los yog pob tw welded rings.

Cov khoom piav qhia

· Txheem:ASTM b381-ntaub ntawv

· Khoom siv: GR1 Gr2 GR5 GR7 GR12 GR9 GR23

· Tus me nyuam raws li txoj cai: annealed xeev (m) kub ua hauj lwm xeev (R) txias ua hauj lwm xeev (y) (annealed, ultrasonic flaw detection)

· Packing: nyob rau hauv cartons los yog ntoo rooj

· Kev kho deg: polishing, chamfering

· Qhov zoo ntawm qhov chaw: qhov roughness Ra tus nqi ntawm ob lub ntsej muag kawg yuav tsum tsis txhob siab dua 3.2l μ m (raws li qhov yuav tsum tau ua ntawm kev soj ntsuam ultrasonic), qhov roughness ntawm Ra tus nqi ntawm sab hauv thiab sab nrauv yuav tsum tsis txhob ntau tshaj 12.5 μ m (Ra tus nqi yuav tsum tsis txhob siab tshaj 3.2 μ m thaum kuaj ultrasonic yuav tsum tau rau sab nraud ncig), thiab chamfer vojvoog yuav tsum yog 5-15 hli. Qhov saum npoo ntawm cov khoom yuav tsum tsis txhob muaj kab nrib pleb, folds, ob daim tawv nqaij thiab lwm yam tsis xws luag. Cov chaw hauv cheeb tsam tuaj yeem raug tshem tawm los ntawm kev sib tsoo, thiab kev tu qhov tob yuav tsum tsis txhob siab tshaj qhov ntev ntawm qhov ntev, thiab qhov tsawg kawg nkaus qhov ntev yuav tsum tau ua kom ntseeg tau. Qhov sib piv ntawm kev ntxuav qhov tob rau qhov dav yuav tsum tsis txhob ntau tshaj 1: 6 ntawm ob qhov kawg thiab 1: 10 ntawm sab hauv thiab sab nraud. Sab nrauv yuav tsum tau grinded raws axial kev taw qhia.

· Surface finish: huv si, tsis muaj plua plav, zoo acid resistant kev pab cuam lub neej.

· Test: mechanical zog, tshuaj muaj pes tsawg leeg kuaj, kuaj ultrasonic.

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