Cov kev cai rau kev kho cov hluav taws tua hluav taws

1. Txhua yam kev tua hluav taws uas tau kho yuav tsum ua raws li cov kev cai ntawm lub teb chaws tus qauv lossis kev lag luam tus qauv ntawm cov khoom.
2. Lub tsev tu yuav tsum ua ib qho kev sim hydrostatic ntawm lub tshuab tua hluav taws ib leeg raws li cov kev cai. Tsis tas li ntawd, yog tias lub tshuab tua hluav taws tau siv, txawm hais tias nws tsis tau mus txog lub sijhawm teev tseg, tab sis qhov kev tshuaj xyuas pom pom tias lub thoob lub cev muaj pob, thiab cov tsos zoo ntawm cov vuam tsis ua raws li qhov yuav tsum tau ua, qhov kev ntsuam xyuas hydrostatic yuav tsum. kuj yuav tau ua. Txhawm rau tiv thaiv kev ua qias tuaj ib puag ncig, tus neeg tua hluav taws tua hluav taws hauv lub tog raj kheej yuav tsum muab tso rau hauv lub tank sib txuas ua ntej kev sim hydrostatic. Qhov ntsuas hydrostatic siab yog 1.5 npaug ntawm qhov tsim siab ntawm lub tshuab tua hluav taws. Thaum lub sij hawm kuaj, yuav tsum tsis muaj qhov tsis xws luag cuam tshuam rau lub zog xws li to thiab macroscopic deformation (residual deformation sib npaug los yog ntau dua 6 feem pua).
3. Lub tog raj kheej uas dhau qhov kev ntsuam xyuas hydrostatic muaj qhov ua tiav tiav, tab sis yog tias ib feem ntawm cov tawv patent ntog, nws yuav tsum tau pleev xim dua.
4. Lub tog raj kheej uas dhau qhov kev sim hydrostatic (tshwj tsis yog cov dej tua hluav taws) yuav tsum tau qhuav.
5. Cov roj hmab thiab cov yas ntawm lub tshuab tua hluav taws yuav tsum tsis txhob ntxuav nrog cov kuab tshuaj organic. Deformed, discolored, laus los yog tawg yuav tsum tau hloov.
6. Sab nrauv ntawm lub ntsuas siab yuav tsum tsis muaj deformation, kev puas tsuaj thiab lwm yam tsis xws luag. Cov zaub ntawm tus nqi siab yuav tsum yog qhov qub, txwv tsis pub, lub ntsuas siab yuav tsum tau hloov.
7. Yog hais tias lub nozzle muaj deformation, tawg, puas thiab lwm yam tsis xws luag, nws yuav tsum tau hloov. Cov plua plav npog yuav tsum xyuas kom meej tias tus neeg tua hluav taws tuaj yeem poob lossis tawg nws tus kheej thaum nws tawm.
8. Lub thimble yuav tsum tsis txhob muaj qhov tsis xws luag pom ntawm qhov muag liab qab, txwv tsis pub nws yuav tsum tau hloov.
9. Sealing qhov chaw xws li cov ntawv sib khi thiab cov sealing gaskets yuav tsum tau hloov thiab ua tau raws li qhov yuav tsum tau ua. Cov ntaub ntawv pov thawj noo noo ntawm cov tshuaj tua hluav taws qhuav yuav tsum tau hloov thiab ua raws li cov cai ntawm Tshooj 2.2.5 ntawm GB 4402.
10. Lub qhov hluav taws xob cov yeeb nkab ntawm lub tshuab tua hluav taws yuav tsum tsis txhob muaj qhov tsis xws luag xws li khoov, thaiv, kev puas tsuaj thiab tawg, txwv tsis pub nws yuav tsum tau hloov.
11. Cov pa roj carbon dioxide cia lub tog raj kheej (tom qab no hu ua roj cia lub tog raj kheej).
12. Lub tog raj kheej cia roj yuav tsum ua raws li cov cai ntawm Tshooj 6.13 ntawm GB 4351.1-2005 "Portable Fire Extinguishers Part 1: Performance and Structural Requirements" [4].
13. Tom qab tsib xyoos txij li hnub tsim khoom, lub tog raj kheej roj yuav tsum raug kuaj hydrostatic txhua peb xyoos raws li cov cai ntawm nqe lus 3.6.2 ntawm GB4351. Cov neeg uas ua tsis tau qhov kev ntsuam xyuas hydrostatic yuav tsum tau hloov.
14. Lub tog raj kheej ntim roj uas tsis muaj thwj cim raws li Tshooj 6.3 ntawm GB4351 "Cov Txheej Txheem Txheej Txheem Txheej Txheem rau Cov Hluav Taws Xob Hluav Taws Xob" yuav tsum tau hloov.
15. Lub taub hau tsis pub muaj qhov tsis xws luag xws li tawg thiab xov tsis ua haujlwm, txwv tsis pub nws yuav tsum tau hloov.