1. Lo lus nug: Dab tsi yog cov ntawv thov tseem ceeb ntawm Incoloy 800HT round rods thiab kav dej?
Teb: Incoloy 800HT yog siv dav hauv kev ua tshuaj lom neeg, petrochemical, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab siab -cov kav dej kub. Nws yog qhov zoo tagnrho rau ib puag ncig nrog kub kub, corrosion, thiab oxidation.
2. Lo lus nug: Cov khoom tseem ceeb ntawm Incoloy 800HT (UNS N08811) yog dab tsi?
Teb:
Zoo heev oxidation thiab corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv oxidizing thiab me ntsis txo ib puag ncig.
Lub zog txhua yam muaj zog thiab nkag siab tsis kam ntawm qhov kub siab txog li 700-800 degree.
Zoo formability, weldability, thiab thermal stability.
3. Lo lus nug: Cov pas nrig thiab cov kav dej no ua raws li cov qauv dab tsi?
Teb:
UNS N08811 / W. Nr. 1.4876: Ua kom muaj tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom siv.
ASTM B407: Txuj rau npib tsib xee -chromium- hlau alloy rods.
ASTM B163 / B622: Txheem rau seamless kav thiab raj.
Cov qauv no lav zoo ib yam thiab ua raws li kev siv tshuaj lom neeg.
4. Nqe Lus Nug: Qhov zoo ntawm Incoloy 800HT pas nrig thiab cov kav dej pov thawj li cas?
Teb:
Tshuaj ntsuam xyuas kom paub meej tias qib alloy.
Mechanical xeem suav nrog tensile, yield zog, thiab hardness.
Tsis yog -kev kuaj kev puas tsuaj (NDT) zoo li ultrasonic lossis eddy tam sim no rau cov teeb meem sab hauv.
Mill Test Reports (MTRs) muab rau traceability thiab ntawv pov thawj.
5. Lo lus nug: Yuav tsum tau ceev faj dab tsi thaum lub sij hawm installation thiab siv?
Teb:
Zam kev hloov pauv sai sai kom tsis txhob thermal poob siab.
Ua kom muaj kev txhawb nqa thiab kev sib raug zoo hauv cov kav dej.
Tiv thaiv kev sib cuag nrog cov hlau tsis sib xws kom txo qis galvanic corrosion.
Ua raws li qhov kub thiab txias siab tshaj cov lus qhia rau kev pabcuam tshuaj lom neeg ib puag ncig.
