ER347 ss cov khoom siv roj roj ntau heev vuam hlau

I. Cov Khoom Muag Txheej txheem cej luam

Er347 yog 20cr - 10ni {{{{} nb hom stainless hlau khoom siv hlau. Raws li cov hlau classic mg308 vuam hlau, nws tiv thaiv niobium (NB) lub caij, uas tuaj yeem txhim kho qhov tsis kam mus rau intergranular corrosion. Nws tseem muaj qhov zoo ntawm lub arc ruaj khov, qhov sib txig weld, zoo nkauj weld tsos thiab kev yoog raws li txhua qhov {9} txoj haujlwm vuam. Dav siv nyob rau hauv high-precision vade scenarios xws li cov hlab hlwb siab thiab cov khoom siv kho mob, nws muab kev txhim kho vuam kev daws teeb meem rau kev ua haujlwm.

Ii. Cov ntsiab lus zoo

Zoo tshaj corrosion Kuj
Lub Niobium lub caij tuaj yeem kho cov pa roj carbon, tiv thaiv kev tsim cov chromium carbide los ntawm kev sib xyaw ntawm cov pa roj carbon thiab chromium, yog li txhim kho cov kev tsis kam mus rau kev txhim kho corrosion. Ua ke nrog 20cr - 10ni alloy system, nws tuaj yeem hloov kho cov haujlwm nyuaj, acid thiab alkali ib puag ncig, thiab tsis yooj yim sua kom xeb thaum siv tau ntev.

Txheej Txheem Vuam Zoo Tshaj
Lub arc hlawv stably tsis muaj drift, thiab lub ntsej muag yog tsawg kawg, uas txo tus ncej {{l}} vuam tu lub sijhawm. Lub weld tsim yog du thiab tiaj, uas tuaj yeem ntsib lub siab- precision tsos yuav tsum tau sib tsoo, txo tus nqi ntawm cov txheej txheem theem nrab.

Txhua - txoj hauj lwm welding adaptinible
Nws txhawb nqa txhua qhov chaw vuam suav nrog cov vuam tiaj tus vuam, ntsug vuam, kab rov tav vuam thiab siv thoob plaws vuam. Tsis tas yuav muaj kev hloov kho kev hloov kho tsis tau, ua rau kev yoog raws kev sib hloov ntawm cov kev xav tau ntawm cov txheej txheem sib txawv thiab ua kom zoo sib xws nyob hauv ntau yam teeb meem.

III. Cov ncauj lus kom ntxaws thiab cov tsis sib haum

1. Cov ntaub ntawv yooj yim

2. Tshuaj lom neeg sib xyaw (feem pua ​​feem,%)

3. Cov Khoom Siv Kho Tshuab

IV. Cov Lus Qhia Cia

1. Ib puag ncig cov cai

Qho so: 5 {- 30 degree; Zam thaj tsam nrog kev hloov pauv sai xws li vents cua sov thiab cua txias.

Kev vaum: Tus txheeb ze cov av noo tsawg dua los yog sib npaug rau 60%; Khaws lub warehouse qhuav thiab zoo - pa taws, thiab nyob deb ntawm noo noo {}} Prone qhov rooj zoo li lub qhov rooj, qhov rai thiab cua vents.

Kev huv: Tsis txhob khaws ua ke nrog cov tshuaj uas xeb (xws li cov kua qaub, alkalis thiab ntsev) thiab cov khoom ntsuab; Ntxuav cov hmoov av thiab cov hlau khib nyiab tsis tu ncua.

2. Ntim & Stacking

Cov khoom siv tsis tau: Khaws thawj lub ntim (lub thawv yas + cov yeeb yaj kiab sealing) tsis sib xws. Siv pallets los tsa cov khoom lag luam kom tsawg kawg yog 10cm saum av, thiab qhov siab stacking yuav tsis tshaj 3 txheej.

QHIB KHOOM: Tso cov hlau txuas ntxiv mus rau hauv lub thawv qub thiab muab nws tso rau hauv lub sijhawm tshwj xeeb {{}} Cov ntaub ntawv pov thawj sab hauv), thiab siv nws tsis pub dhau 7 hnub.

3. Kev tshuaj xyuas & kev tiv thaiv

Kev kuaj xyuas cov qauv ntsuas: Txheeb xyuas kev ncaj ncees ntawm lub ntim thiab seb puas muaj xeb ntawm cov hlau vuam (lub teeb daj daj yuav tsum tau ua haujlwm tam sim ntawd) txhua lub lim tiam.

Khab Yuav Tsum Tau: Tswj nrog kev saib xyuas kom tsis txhob muaj kev cuam tshuam ntawm lub vuam hlau spool vim kev sib tsoo; Hnav cov hnab looj tes huv thaum lub sijhawm ua haujlwm thiab tsis kov lub vuam hlau ncaj qha nrog ob txhais tes.

V. Cov Lus Qhia Siv V. Kev Siv

1. Cov kauj ruam ua haujlwm

Hlau Ntxuav: Tshawb xyuas qhov chaw ntawm cov hlau vuam; So cov xeb lossis roj nrog ethanol abus. Txhawm rau oxidation me ntsis, sib tsoo lub teeb tso cai (sib tsoo qhov tob tsawg dua lossis sib npaug rau 0.02mm).

Npaj: Siv Industrial -} cov roj qib sib txawv nrog ntau dua lossis sib npaug nrog 99.5%. Invert lub tog raj kheej roj rau 1-2 teev thiab tom qab ntawd tso dej tawm hauv qab (tsawg kawg ib hlis ib zaug).

Khoom Soj Ntsuam: Xyuas kom cov hlau pub mis pub dawb huv yog du thiab lub siab ntawm lub log hlau pub khoom siv yog tsim nyog. Ntxuav lub sab taw nyob rau hauv lub vuam betch nzzle thiab phim cov kab uas hlau lub taub (piv txwv li, 1.2mm hlau yog haum rau φ16mm nozzle).

2. Pom zoo vuam qhov tsis pom zoo (noj 1.2mm hlau piv txwv)

3. Kev Txawj Ua Haujlwm

Tandgle: 15-20℃Text Tilt rau tiaj vuam, 80-90℃ntsug mus rau lub hauv paus vuam, thiab 10-15℃rov qab vuam rau overhead vuam vuam.

Weld Pas Dej Rhawv Tswj: Saib xyuas lub pas dej elliptical elliptical. Yog pores tshwm sim, khij cov pa roj thiab hlau huv. Yog tias weld tsim yog ntxhib, txo cov vuam ceev lossis nce lub voltage.

Xaus Kev Kho Mob: Txais yuav "defilion arc xaus" txoj kev (maj mam txo thiab voltage). Ntxuav lub ntsej muag tom qab weld txias rau chav sov, thiab tsis ncaj qha txias lub weld nrog dej txias.

VI. Daim Ntawv Thov

Siab: Tshuaj lom neeg tso tsheb hlau luam, boiler hnab, thiab lwm yam, uas tuaj yeem tiv taus cov siab kub, siab thiab nruab nrab corrosion.

Cov Khoom Siv Kho Mob: Tsis muaj kev phom sij los nag, thiab cov weld yog huv si thiab yooj yim los ntxuav, ntsib tus qauv khomob thiab kev noj qab haus huv.

Lwm yam siab - precision scenarios: Cov Machinery Zaub mov, cov khoom siv marine argineering, thiab lwm yam, haum rau vuam ntau hom stainless hlau.

VII. Cov Kev Pab Cuam Neeg

Kev Pabcuam Customization: OEM tau txais kev txhawb nqa, thiab cov khoom lag luam tshwj xeeb thiab ntim khoom tuaj yeem hloov kho raws li cov kev xav tau.

Kev Tso Tawm Zoo: Cov khoom lag luam wholesale muaj muaj, ntsuas qhov zoo thiab tus nqi siab nrog tus nqi siab - ua hauj lwm zoo.

Kev Muaj Peev Xwm Zoo: Txuas cov ntawv ceeb toom kev ntsuam xyuas kev ntsuam xyuas los ntawm cov tsev haujlwm xws li SGS, nrog ua kom zoo.

Cim npe nrov: ER347 ss co₂ roj los ntawm vuam hlau, Tuam Tshoj, chaw tsim khoom, chaw tsim khoom, luv nqi, cov nqi qis, cov khoom lag luam qis, khoom lag luam