Stainless steel weld-a intergranular corrosion hriatthiamna leh venna
Meta Description: Stainless steel weld-a intergranular corrosion chungchang zir la, a chhan, a ven dan, leh bright solution enkawlna pawimawhzia te zir rawh. Weld quality leh dam rei theihna tur a siam.
Inhmelhriattirna:
Welding hi stainless steel components inzawmkhawmna kawngah a pawimawh hle a, a bik takin welded pipe siamnaah a pawimawh hle. Mahse, weld defects, a bik takin weld awmna hmunah chuan final product integrity leh performance chu nasa takin a nghawng thei a ni. Thil pawimawh tak pakhat chu intergranular corrosion a ni a, chu chu localized corrosion chi khat a ni a, chu chuan chhiatna nasa tak a thlen thei a ni.
Intergranular corrosion tih hi eng nge ni?
Intergranular corrosion hi unstable austenitic stainless steel-ah a awm a, carbon content chu 0.03% aia tam a ni. 425-815°C inkar a lum emaw, he temperature range hmanga zawi zawiin a lum chuan chromium carbides chu grain boundary-ah a precipitate a ni. Hetianga grain boundary region-a chromium tlakchhamna hian steel chu aggressive environment-a corrosion a thlen awlsam phah a ni. Stress hnuaiah chuan steel hian heng grain boundary chak lo tak takte hi a tichhia thei a, chu chuan chakna a hloh nasa hle a, corrosion resistance a nei bawk.
Intergranular corrosion thlentu thilte:
Carbon tamna: Steel-a carbon level sang tak chuan chromium carbides siam a tichak a.
Temperature Exposure: Welding emaw heat treatment emaw neih laiin sensitization temperature range (425-815°C) a rei lutuk.
Corrosive Environments: Aggressive media, acid emaw chlorides emaw ang chi te hian corrosion process a ti chak hle.
Inven dan tur: 1.1.
Chemical siam dan control: 1.1.
Carbon nena inzawm tur titanium emaw niobium ang chi stabilizing elements te dah belh a, chromium carbide siam tur venna.
Chrome mass fraction tihpun nan weld-a chemical composition siamrem.
Welding kalpui dan tur tha zawk (optimization):
Heat input tih tlem leh heat-affected zone (HAZ) control theih a ni.
Sensitization temperature range-a hun hman tlem nan welding leh cooling technique chak tak tak hman.
Bright Solution hmanga enkawlna:
He heat treatment process hian steel chu rang taka a tihlum a, chu chu a lumna sang takah a ti lum a, chu chu rang taka tihlum a, chromium carbides leh corrosion resistance siam that leh a ni.
Entirnan, Hengao Technology-a online hmanrua chuan gas venhimna hnuaiah stainless steel pipe chu rang takin a ti lum a, a ti lum a, induction heating leh hydrogen-cooled graphite mold hmangin heat transfer tha tak a awm thei a ni.
Bright solution enkawlna pawimawhzia:
Industrial welded pipe tha tak tak siam chhuah nan hian bright solution enkawlna hi a pawimawh hle. Steel microstructure-a chromium homogeneous distribution a awm theih nan intergranular corrosion hlauhawmna chu a ti bo tha hle. Hetiang kalphung hi a bik takin stainless steel chu corrosive environment-a exposed emaw, stress sang tak hnuaia awm emaw a nih chuan a pawimawh hle.
Tawpna:
Intergranular corrosion hriatthiam leh ven hi stainless steel weld te dam rei leh rintlak a nih theih nan a pawimawh hle. Chemical composition control a, welding process optimize, leh bright solution treatment kalpui a nih chuan, siamtute chuan he corrosion chhiatna thlen thei hi nasa takin an tihziaawm thei a ni.
Finishing tube an roll apiangin solution treatment kalpui dan tur a kal zel tur a ni. TA chuan steel pipe performance chu technical requirements a tlin ngei ngei tur a ni. leh post-process processing emaw hmanna tur guarantee pekna tur. Bright Solution treatment process ultra-long seamless steel pipe hi industry-ah harsatna a awm fo thin.
Traditional electric furnace hmanrua a lian a,a khuhna hmun zau tak a khuh a, energy hman tam leh gas hman tam tak a nei a, chuvangin realize bright solution process atan a harsa hle. Kum tam tak chhunga thawhrimna leh thil thar siam chhuah a nih hnuah, tuna advanced induction heating technology hman mek leh DSP power supply hman dan. T2C chhunga temperature control a nih theih nan, induction heating temperature control dik lo taka technical problem chinfel a nih theih nan heating temperature precision control a ni. Heated steel pipe hi 'heat conduction' hmangin a lum a, special closed cooling tunnel-ah a lum a, chu chuan gas hman a tihtlem nasa hle a, boruak tichhe lo zawk a ni.
Hangao-a stainless steel coil tube siamna line-a hman theih dante chu chhui chiang rawh. Hman dan hrang hrang atana siam, industrial process atanga specialized manufacturing thlenga siam, kan production line hian stainless steel coil tubes quality tha tak tak siam chhuah theihna tur seamless fabrication a tichiang a ni. Kan hallmark atan precision nen, HAGAO hi industry mamawh hrang hrangte chu excellence nen i tlin theihna tura i thawhpui rintlak tak a ni.
Hangao-a stainless steel fluid tube siamna line hmangin faina leh chiang taka zinkawng zawh rawh. Damdawi, ei leh in siamnaah, leh thil dang tam takah sanitary application-te tana siam a nih avangin, kan machinery hmasa ber chuan faina tehfung sang ber a siam a ni. Kan inpekna tilangtu atan Hangao hi tube production machine-te’n faina danglam bik an neihna hmun siamtu angin a langsar hle a, fluid handling system-a thianghlimna dah pawimawh bertu industry-te mamawh khauh tak a phuhruk a ni.
Titanium tube hmanna hmun tam tak chu hangao-a titanium welded tube siamna line hmangin chhui rawh. Titanium tubes hian aerospace, medical devices, chemical processing, leh a dangteah critical utility a hmu a, hei hi an corrosion resistance danglam bik leh strength-to-weight ratio vang a ni. Domestic market-a thil awmze nei lo tak a nih angin, HAGAO hian Titanium welded tube siamna line-a thil siamtu nghet leh rintlak tak a nih avangin a chhuang hle a, he specialized field-a precision leh consistent performance a tichiang a ni.
Hangao-a petroleum leh chemical tube siamna line hmangin precision ram chhungah dive rawh. Petroleum leh Chemical Industries-te thil phut khauh tak takte tana siam, kan production line hian heng sector-a thil pawimawh tak tak phurh leh process-na atana mamawh tehfung khauh tak takte zawmtu tube-ah a hlawhtling hle. Petroleum leh chemical hmanna atana pawimawh tak, integrity leh efficiency vawng nungtu solution rintlak tak takte chu HAGAO hi ring rawh.
Hangao-a laser stainless steel welded tube siamna line hmangin technological advancement epitome chu tawng ve rawh. Accelerated production speeds leh weld seam quality tluk loh neiin, he high-tech marvel hian stainless steel tube siamna a siam thar leh a ni. Laser technology hmangin i production efficiency chu chawisang la, weld tinah precision leh excellence a awm theih nan ensure rawh.
$ a ni.0
$ a ni.0
Kan product hi i duh ang a nih chuan .
Kan team te nen in inzawm nghal hram hram hram ang che u
A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a. 139-2821-9289 E-mail: hangao@hangaotech.com Add: No. 23 Gaoyan Road, Duyang Town, Yun 'AndistrictyUnfu khawpui. Guangdong Province-ah chuan a awm a.
Guangdong Hangao Technology Co., Ltd. hi China rama high-end precision industrial welded pipe production line full set of equipment siam theihna nei pakhat chauh a ni.
