Daim npog qhov ncauj
Khoom series: Blue tshiab tiv thaiv daim npog qhov ncauj
Txheem:GB/T 32610-2016
Khoom qauv: 4 txheej tiv thaiv
Txheej txheej: Tsis-woven tiv thaiv txheej
Ob txheej: tuav cov khoom siv lim plua plav
Peb txheej: Thawj txheej lim khoom
Forth txheej: Nanofiber filtration khoom (core filtration material)
Sab hauv txheej: Kaw daim tawv nqaij hauv ob sab phlu
qhov zoo:
- 1. Muab ob npaug rau kev tiv thaiv: ntxiv rau cov ntsev hauv cov hmoov av, kuj tseem muaj roj particle hauv lub tsheb tso tawm.Nanofiber lim cov khoom siv tau zoo ob chav lim cov ntsev nruab nrab thiab oily hais.
2. Pom thiab tiv thaiv cov nyhuv zoo dua li GB tshiab.
| Filtration efficiency | GB tshiab (Ⅱ qib) | BLUE NYAB LAJ | Xaus |
| Ntsev nruab nrab | ≥95% | 98.4% | Hla |
| Roj nruab nrab | ≥95% | 98% | hla |
| Lus Cim: kuaj cov roj ntws: ib lub lim dej (85 ± 4) L / min Ib puag ncig kub: (25 ± 5) Cov av noo: (30 ± 10)% | Lus Cim: kuaj cov roj ntws: ib lub lim dej (85 ± 4) L / min Ib puag ncig kub: 24 ℃ txheeb ze av noo: 32% | ||
| 防护效果 (cov nyhuv tiv thaiv) | 新国标 (A级) Tshiab GB (A qib) | 蓝色时光 xiav yav tom ntej | 结论 xaus |
| 盐性介质 (ntsev nruab nrab) | ≥90% | 92.5% | 合格 (pass) |
| 油性介质 ( oily nruab nrab ) | ≥90% | 92% | 合格 (pass) |
3. Kev ua pa qis dua thiab ua pa zoo dua
| 检测项目 yam khoom | ib unit | 新国标 tshiab GB | 蓝色时光实测值 (xiav hnub xeem rau yav tom ntej) | 结论(lus xaus) | |
| 呼吸阻力 ua tsis taus pa | 呼气阻力 exiratory resistance | Pa | ≤145 | 56 | 合格 pass |
| 吸气阻力 inspiratory resistance | Pa | ≤175 | 109 | 合格pass | |
1. Tiv thaiv cov kab mob sab nraud, kev ua haujlwm siab tiv thaiv kab mob
Kev lim dej kom zoo rau Staphylococcus aureus ntawm bluefuture daim npog ntsej muag rau 99.9%.
Cov tshuaj tiv thaiv kab mob ntawm nanofiber txheej rau escherichia coli, pneumococcus thiab staphylococcus aureus tuaj yeem ncav cuag 99%.
Daim ntawv thov:
1.Huab cua haze hnyav heev
2.Tsheb tso tsheb hlau luam, chav ua noj fumes, paj ntoos thiab lwm yams.
3.Cov khoom tiv thaiv rau Coal mines, hlau thiab hlau tshuaj lom neeg kev lag luam, ntoo ua, kev tsim kho qhov chaw, Kev ua haujlwm huv huv thiab lwm yam., plua plav ua haujlwm ib puag ncig
Kev ua haujlwm yooj yim: nws tuaj yeem tiv taus ntau yam khoom hauv huab cua, tiv thaiv kev sib ntsibGB/T 32610-2016 Aqib txheem.
Siv sij hawm: (pom zoo) lub teeb muaj kuab paug 40 h, nruab nrab muaj kuab paug 32h,
Heavy pollution 20h, hnyav pa phem 8h.
Cia txias: 0-30 ℃ ib puag ncig qhuav
Hnub tas sij hawm:tsib xyoos
