Nyob rau hauv lub plawv ntawm cov txheej txheem industries, tshwj xeebcov khoom siv li qubyog qhov tseem ceeb rau kev ruaj ntseg, kev ua haujlwm, thiab kev ntseeg siab. Txoj kev taug kev los ntawm kev tsim duab kos duab mus rau kev ua haujlwm tag nrho muaj peev xwm tiv taus huab cua yog ntau tshaj qhov yooj yim machining thiab sib dhos. Nws yog cov txheej txheem nruj me ntsis hauv cov khoom siv science, precision manufacturing, thiab lub tswv yim zoo.
PART.01 Cov Khoom Xaiv & Traceability
Ua ntej pib tsim khoom, thawj qhov tseem ceeb yog kev siv tau ntawm cov khoom siv raw.
- Cov ntaub ntawv Traceability:Txhua batch ntawm cov khoom tuaj yuav tsum tau nrog ua tiav cov ntaub ntawv pov thawj, xyuas kom meej cov khoom thiab ua raws li cov qauv.
- Kev Tshawb Fawb Txog Kev Tshawb Fawb:Ua ntej kev tsim khoom, cov ntaub ntawv raug kuaj rov qab los lav tag nrho kev ua raws li cov lus qhia tshwj xeeb.
PART.02 Precision Forming - Ua haujlwm nrog cov khoom tshwj xeeb
Cov ntaub ntawv tshwj xeeb feem ntau nthuav tawm cov teeb meem xws li lub zog siab, tsis tshua muaj thermal conductivity, siab reactivity, los yog ib tug nyiam tawg thaum lub sij hawm ua hauj lwm txias, xav kom nruj txheej txheem.
- Forging:Los ntawm kev tswj kev siv cua sov thiab siab, hydraulic presses thiab tuag refine cov hlau sab hauv, refining grain txaus thiab orientation. Qhov no tsim lub hauv paus ntawm lub zog thiab kev tiv thaiv corrosion, tso siab rau ntau cov ntaub ntawv txheej txheem thiab cov neeg ua haujlwm kev txawj ntse.
- Machining:CNC machining chaw tsim cov forged dawb paug nrog micron - qib precision. Siv cov cuab yeej tshwj xeeb uas tau xaiv rau cov khoom siv thiab cov kev ua kom zoo dua qub, qhov chaw tseem ceeb xws li kev sib khi lub ntsej muag thiab txoj hauv kev ntws tau tiav rau cov qauv nruj. Lub hom phiaj yog nyob rau qhov tseeb qhov tseeb thiab qhov tseeb ntawm qhov saum npoo.
PART.03 Tseem Ceeb Sib Koom & Kev Kho Kub Kub
Rau ntau-cov khoom siv li qub, vuam yog cov txheej txheem tseem ceeb cuam tshuam rau kev ua haujlwm tag nrho thiab kev pabcuam lub neej-tshwj xeeb tshaj yog nrog cov hlau reactive xws li titanium thiab zirconium.
- Tshwj xeeb Vuam:Txhawm rau tiv thaiv kom tsis txhob degradation ntawm cov hlau reactive thaum raug huab cua ntawm qhov kub thiab txias, welding yog ua nyob rau hauv qhov siab -purity inert gas los yog lub tshuab nqus tsev. Cov ntawv pov thawj welders siv cov kev tswj xyuas lub zog kom ua tiav daim ntawv cog lus metallurgical, kom ntseeg tau tias cov khoom siv vuam thiab corrosion kuj zoo sib xws ntawm cov khoom siv hauv paus. Cov welds tseem ceeb tau dhau los tsis yog -kev sim ua kom puas tsuaj los xyuas qhov kev ncaj ncees sab hauv.
- Kev kho cua sov:Txhawm rau txo kev ntxhov siab thaum tsim thiab vuam, lossis kom ua tiav qhov xav tau microstructure rau kev ua haujlwm zoo, cov khoom siv tau raug tswj xyuas qhov kub thiab txias hauv qhov programmable furnaces. Ua raws li lub sij hawm siv tau- qhov kub thiab txias, cov kauj ruam no txhim kho cov khoom siv microstructure thiab txhim kho nws cov khoom siv.
PART.04 Kev lees paub zoo
- Tsis yog -Kev Ntsuas Kev Puas Tsuaj (NDT):
Kev Ntsuas Penetrant (PT):Txheeb xyuas qhov chaw - rhuav tshem qhov tsis zoo.
Radiographic Testing (RT) lossis Ultrasonic Testing (UT):Tshawb xyuas kev ncaj ncees sab hauv ntawm lub cev lub cev thiab cov welds, txheeb xyuas qhov ntim lossis qhov tsis zoo.
- Kev Ntsuas Siab & Kev Ua Haujlwm:
Shell Strength Test:Lub valve lub cev yog raug rau hydrostatic los yog pneumatic siab ntawm tsawg kawg yog 1.5 npaug ntawm nominal siab los xyuas kom meej cov qauv.
Sealability Test:Nyob rau hauv nominal siab, tag nrho cov muaj peev xwm xau txoj kev raug soj ntsuam los xyuas kom meej cov leakage npaum li cas raws li los yog ntau tshaj qhov yuav tsum tau tsim. Kev hloov pauv siab yog tswj nruj me ntsis thaum lub sijhawm tuav.
Kev Xeem Tshwj Xeeb:Nyob ntawm cov kev pabcuam, kev sim ntxiv xws li qis- roj foob foob, hluav taws- nyab xeeb, lossis qis- ntsuas kub yuav ua rau simulate qhov chaw ua haujlwm hnyav.
Ntawm Lihua Titanium, nrog 20 xyoo ntawm kev tsom mus rau titanium flanges, peb tshwj xeeb hauv titanium, nickel, thiab zirconium flanges. Txhua txheej txheem kev tsim khoom tau mus txog nrog kev saib xyuas. Qhov peb xa tawm tsis yog ib qho khoom siv uas ua tau raws li cov lus qhia tshwj xeeb, tab sis kev lees paub ntawm kev ntseeg siab - ua los ntawm kev tsim khoom sib sib zog nqus thiab xaus - rau - kev tswj kom zoo.
Raws li lub tuam txhab "Specialized thiab Sophisticated" kev lag luam thiab kev lag luam qib- nce kev lag luam hauv Shaanxi Xeev, Lihua Titanium tau pab ntau dua 56,000 cov neeg siv khoom daws cov teeb meem corrosion. Yog xav paub ntxiv, thov ua raws li peb tus lej WeChat pej xeem "Lihua Titanium" lossis tiv tauj peb nrog koj lub tuam txhab lub npe thiab cov ntsiab lus rau kev kho kom haum rau cov tshuaj tiv thaiv- corrosion.
