Kev ntsuas qis

GRGT tuaj yeem ua qhov kev sim siab tsis tshua muaj siab (xws li kev ua haujlwm siab / cia, nrawm nrawm, thiab tawg depressurization) rau cov khoom siv, cov khoom siv hluav taws xob thiab hluav taws xob, cov cuab yeej, cov khoom siv, thiab cov khoom sib dhos.

• GJB 150.
• GJB 150.2A-2009 Cov Khoom Siv Tub Rog Lub Chaw Ua Haujlwm Ib puag ncig Kev Ntsuas Cov Txheej Txheem 2: Kev Ntsuas Siab (siab)
• MIL-STD-810H Environmental Engineering Considerations thiab Laboratory Test Method 500.6 Low Pressure (Altitude)
• GJB 360B-2009 Test Methods for Electronic and Electrical Cheebtsam - Method 105 Low Pressure Test
• MIL-STD-202H Department of Defense Test Method Standard Electronic thiab Electrical Component Parts Method 105 Barometric Siab (txo)
• GJB 548B-2005 Test Methods and Procedure Methods for Microelectronic Devices 1001 Low Pressure (High Altitude Work)
• MIL-STD-883-1 CHANGE 1 Test Method Standard Environmental Test Methods For Microcircuits Part 1: Test Methods 1001 Barometric siab, txo (altitude operation)
• GJB 128A-1997 Test Methods for Semiconductor Discrete Devices 1001
• GJB 3947A-2009 Kev Qhia tshwj xeeb rau Tub Rog Hluav Taws Xob Cov Khoom Siv Hluav Taws Xob 4.6.5.2
• GJB 367A-2001 General Specification rau Tub Rog Sib Txuas Lus Khoom Siv 4.7.30
• GJB 1621.7A-2006 General Technical Requirements for Technical Reconnaissance Equipment Part 7: Environmental Adaptability Requirements thiab Test Methods 5.4
• GJB 322A-1998 General Specification for Military Computers 4.7.10.7
• GJB 2711-1996 Test Methods for Military Transport Packaging 15
• IEC 60068-2-13: 2021 Test M: cua siab
• GB/T 2423.
• GB/T 4857
• GB/T 5095.6-1997 Cov txheej txheem xeem thiab ntsuas cov txheej txheem rau cov khoom siv hluav taws xob siv hauv cov khoom siv hluav taws xob Part 6: Kev ntsuas huab cua thiab ntsuas ntsuas 11 Kev ntsuas 11k: Tsis tshua muaj siab
• ISO 2873-2002 Kev ntsuas siab tsawg rau kev thauj khoom ntim puv puv thiab ntim khoom
• ASTM D4169-16 Kev Ntsuas Kev Ntsuas Kev Ntsuas rau Kev Thauj Khoom

Yog xav paub ntxiv txog cov qauv ntsuas, thov hu rau peb cov neeg siv khoom online.

• Kev sim siab tsawg
• Kev ntsuam xyuas sai decompression
• Explosion decompression test

Muaj ntawv pov thawj los ntawm CMA, CNAS, thiab tshaj 60 OEMs thiab Tier1.

Txog 1-2 hnub ua haujlwm

Nyob rau hauv ib puag ncig ntuj, huab cua siab maj mam txo nrog nce siab. Yog li ntawd, cov khoom siv khaws cia thiab ua haujlwm nyob rau hauv qhov chaw siab tshaj xws li toj siab lossis dav hlau yuav raug rau qhov chaw uas tsis tshua muaj siab, thiab cov khoom siv ntawm lub dav hlau kuj tseem tuaj yeem raug cuam tshuam los ntawm kev tawg sai lossis tawg tawg. Kev kub siab ib puag ncig coj ntau yam kev cuam tshuam rau lub cev thiab tshuaj, xws li huab cua thiab cov kua xau hauv lub plhaub kaw ntawm lub gasket, deformation, kev puas tsuaj los yog tawg ntawm lub ntim ntim, kev hloov pauv hauv lub cev thiab tshuaj lom neeg ntawm cov khoom siv tsawg, txo cov cua sov. , lubricant evaporation, tsis ruaj khov lub cav pib thiab ua haujlwm, thiab lub tshuab nqus tsev foob tsis ua haujlwm. Nyob rau tib lub sijhawm, nws kuj tseem tuaj yeem ua rau cov khoom siv tsis ua haujlwm lossis kev ua haujlwm tsis ruaj khov vim arc lossis corona paug.

Yog li ntawd, rau cov khoom siv (cov khoom siv) uas yuav raug cuam tshuam rau qhov chaw tsis tshua muaj siab thaum lub sijhawm lawv lub neej, yuav tsum tau ua qhov kev ntsuam xyuas tsis zoo los txiav txim siab qhov kev hloov pauv thiab hluav taws xob tawg tsis kam ntawm cov khoom, cov khoom siv, cov khoom siv, thiab lwm yam thaum lub sij hawm khaws cia, kev thauj mus los, los yog siv nyob rau hauv cov xwm txheej tsis tshua muaj siab lossis hloov siab ceev; Txiav txim siab lub peev xwm ntawm cov khoom sib khi kom tiv taus qhov sib txawv ntawm qhov tsis muaj kev puas tsuaj.

• GRGT tau tsim 18 qhov kev ntseeg siab thiab ib puag ncig kev sim.
• GRGT muaj peev xwm ua tiav cov kev ntsuam xyuas ib puag ncig kev ntseeg siab, suav nrog cov cuab yeej rau kev ua tau zoo thiab kev soj ntsuam, cov cuab yeej ntsuas kev ua tau zoo thiab tsis ua haujlwm, kev sib tw kev sib tw, kev ntsuas ib puag ncig, kev ntsuas ib puag ncig, kev ntsuas huab cua ib puag ncig kev ntseeg siab, kev sim tsheb ib puag ncig, structural mechanics simulation tsom xam, cov khoom thiab cov txheej txheem tsom xam thiab kev ntsuam xyuas
• GRGT tau uatensile kuaj ntawm cov khoom siv hlaurau domestic thiab txawv teb chaws airworthiness cov koom haum xws li EASA, FAA, CAAC, thiab lwm yam.

Tsis tshua muaj siab kuaj Chamber

Siab ntau: atmospheric siab rau 0.5 kPa;

Siab txo tus nqi: 75.2kPa → 4.4kPa ＜ 15s; Lub siab li qub → 1.0kPa Tsawg dua lossis sib npaug li 30min;

Siab sib txawv: atmospheric siab ~ 40kPa: Tsawg dua los yog sib npaug rau ± 2kPa; 40kPa ~ 4kPa: Tsawg dua lossis sib npaug ± 5%; 4kPa ~ 1kpa: Tsawg dua lossis sib npaug rau ± 0.1kPa

Cim npe nrov: Tsis tshua muaj siab kuaj, Tuam Tshoj tsis tshua muaj siab kuaj kev pabcuam