Blast Resistant Ntxuam Vaj

Zento Trilium Hlau Tech Co., Ltd. Txais tos mus yuav bulk check blast resistant kiv cua nyob hauv Suav teb nov los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog kev pabcuam customized, thov koj xa email rau peb.

Lub tshuab hluav taws xob tiv thaiv hluav taws xob tsim los ntawm hnyav- ntsuas HSLA steel phaj ntawm peb 30,000W laser txiav thiab cov kab vuam neeg hlau ntawm Dehong qhov chaw.

 

Cov vaj tse no kaw cov cua tshuab cua uas yuav tsum tau ua haujlwm txuas ntxiv (lossis nyob twj ywm) thaum lub sijhawm thiab tom qab muaj kev kub ntxhov, tiv thaiv lub kiv cua los ntawm kev ua txhaum cai ntawm lub hnab ntawv tiv thaiv.

 

Peb tsim cov vaj tsev rau cov chav tswj petrochemical, cov chaw tub rog, thiab cov txheej txheem ua pa tseem ceeb.

 

Qhov kev sib tw engineering yog tswj hwm kev ua haujlwm ntawm kiv cua (airflow thiab siab) thaum muab kev sib tsoo tawg -ob qhov kev xav tau uas feem ntau tsis sib haum.

Lub Ntxuam Vaj Paradox: Lub zog vs. Airflow

Lub tsev kiv cua yuav tsum yognruj txaustiv thaiv blast siab yam tsis muaj deforming rau hauv cov kiv cua. Tab sis rigidity yuav tsum tau cov khoom tuab thiab sab hauv bracing, uasobstruct airflowthiab txo cov kiv cua ua haujlwm. Peb txoj haujlwm yog kom sib npaug cov kev xav tsis sib haum no.

Kauj Ruam 1: Txiav thiab npaj cov khoom
Lub tsev plhaub thiab flanges raug txiav los ntawm6mm-20mm HSLA hlauntawm peb30,000W laser txiav system. Lub laser ntug zoo yog qhov tseem ceeb - nplaim taws - txiav ntug yuav xav tau kev sib tsoo ua ntej vuam. Laser- txiav ntug yoghuv si thiab square, npaj kom haum -up.

Kauj Ruam 2: Plhaub Rolling thiab Vuam
Cylindrical kiv cua vaj tse yogdovntawm peb lub phaj yob, ces lub longitudinal seam yogpuv -kev nkag weldedsiv pebPanasonic CO2 vuam tshuab. Lub seam yogUT xeemkom ntseeg tau tias tsis muaj kev cuam tshuam sab hauv. Tom qab vuam, lub plhaub yogkev nyuaj siab-relievedlos tiv thaiv distortion thaum lub sij hawm machining.

Kauj Ruam 3: Flange Vuam thiab Machining
Mounting flanges (rau cov kiv cua thiab cov kav dej txuas) raug txiav los ntawmPhaj tuab (12mm - 20mm), ceswelded rau lub plhaubnrog puv -kev nkag groove welds. Tom qab welding, lub ntsej muag flange yogmachined tiajntawm pebgantry zeb (X2018A)txhawm rau xyuas kom muaj qhov xau- nruj seal nrog lub kiv cua thiab cov kav dej.

Kauj Ruam 4: Internal Bracing
Txhawm rau tiv thaiv blast siab yam tsis muaj lub plhaub tuab, peb ntxivInternal nplhaib stiffenerstxiav los ntawm tib HSLA steel. Stiffeners yoghla-weldedkom txo tau cov cua kub nkag thiab distortion, tab sis nrog txaus weld ntev mus rau blast loads.

A Control Room Ventilation Failure: Case of the Collapsed House
Thaum lub sij hawm kuaj moj tej tawg, lub kiv cua tsev nyob sab hauv, jamming tus kiv cua thiab thaiv qhov cua mus rau chav tswj tuav. Kev tshawb nrhiav pom tias lub plhaub tsev nyob yogundersized rau lub blast siabthiab tsis muaj qhov txhav sab hauv.

Peb qhov kev daws teeb meem:Peb tam sim no uaFEA tsom xamntawm tag nrho cov tawg-cov kiv cua tiv thaiv vaj tse kom paub tseeb tias lub plhaub thickness thiab stiffener tsim. Rau cov ntawv thov tseem ceeb, peb tuaj yeem ua ib qhoHoobkas hydrostatic siab kuajkom validate lub vaj tse ncaj ncees ua ntej ua zaub mov xa tuaj.

Kev tiv thaiv corrosion:
Blast vaj tse feem ntau ntsia tau rau hauv kev lag luam ib puag ncig nrog corrosive atmospheres. Peb txheej txheej muaj xws li:

Abrasive moj tej tawg turau SSPC-SP6

Zinc -nplua nuj epoxy primer (75-100μm)

High - tsim epoxy intermediate tsho tiv no (100-150μm)

Polyurethane topcoat(50-75μm, xim ib specification)

Tag nrho DFT raug txheeb xyuas nrog pebGerman txheej thickness gaugethiab tau sau tseg hauv daim ntawv tshuaj ntsuam xyuas.

Weld Inspection:

Visual Inspection (VT):100% welds per AWS D1.1.

Kev kuaj ultrasonic (UT):Tag nrho cov -kev nkag welds (ntev seam, flange txuas) UT kuaj. Cov ntawv xeem tau muab.

Dye Penetrant (PT):Stiffener welds soj ntsuam rau saum npoo tawg.

Dimensional Verification:

Flange Flatness:Verified ntawmgantry zebtom qab machining. Kev kam rau siab: 0.1mm rau 300mm.

Bolt Qhov Qauv:Tshawb xyuas nroggo/no-mus gagetiv thaiv cov kiv cua thiab duct flange kos duab.

Kev Ntsuas Siab (Yeem):

Lub tsev yog ntim nrog dej thiab pressurized rau 1.5x tsim siab (los yog ib tug specification). Tuav rau yam tsawg kawg nkaus 30 feeb yam tsis muaj qhov xau lossis deformation mus tas li.

Cov ntaub ntawv pob:

Cov ntaub ntawv pov thawj (plhaub, flanges, stiffeners)

Weld txheej txheem specifications (WPS) thiab cov txheej txheem tsim nyog cov ntaub ntawv (PQR)

Welder qualification records

UT cov ntawv xeem

Dimensional soj ntsuam daim ntawv qhia

Daim ntawv qhia kev ntsuas siab (yog tias ua tau)

Certificate of Conformance

Tau txais Custom Quote

Upload koj tus kiv cua specifications thiab moj tej tawg rating yuav tsum. Peb pab neeg ua haujlwm engineering yuav muab cov lus pom zoo tsim thiab kev siv nyiaj hauv 2-3 hnub ua haujlwm.

Upload Koj Daim Duab & Tau Txais Quote

• wb 9001cNyem rau saib
• ISO 9001 Cov Ntawv Pov ThawjNyem rau saib

Cov cuab yeej tshuaj xyuas siv rau qhov no:

Gantry Mill (X2018A) - Flange machining thiab flatness pov thawj

Ultrasonic Flaw Detector - Tag Nrho-Kev soj ntsuam vuam vuam

Txheej Thickness Gauge - DFT pov thawj

Zento Trilium Hlau Tech Co., Ltd Tianjin, Suav teb|info@zento-trilium.com