Amahora Imishini yokuphefumula ezimele

Incazelo emfushane:

IziceloNoma nini lapho amaqembu ezimo eziphuthumayo esindisa izimpilo noma ecima imililo, ngaphezulu noma ngaphansi komhlaba, i-HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus iyazimela. Kungakhathaliseki ukuthi isetshenziswa ngesikhathi sokutakula noma sokulwa nomlilo ezimayini, emihubheni noma emigudwini yezitimela engaphansi komhlaba lapho kukhona khona ...

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izicelo

Noma nini lapho amaqembu ezimo eziphuthumayo esindisa izimpilo noma ecisha imililo, ngaphezulu noma ngaphansi komhlaba, i-HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus iyazimela. Kungakhathaliseki ukuthi isetshenziswa ngesikhathi sokutakula noma sokulwa nomlilo ezimayini, emihubheni noma emigudwini yesitimela engaphansi komhlaba lapho kunegesi enobungozi noma isimo esiphuthumayo esinganele somoya-mpilo, i-HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus iyindlela yokuqala. Abasebenzisi abangochwepheshe abangaphezu kuka-10,000 bathembele ku-HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus eShayina.
Yakhelwe ngokukhethekile imisebenzi enzima: I-HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus ihlanganisa ukuphepha okungenakuyekethisa nokuvikelwa kokuphefumula okuvelele kanye nenduduzo yogqokile. Njengoba iklanywe ngendlela entsha, inikeza ogqokile umoya ofinyelela emahoreni amane ezindaweni ezinobuthi.

Izici ezibalulekile

Ukuphefumula i-Oxygen kuze kube amahora ama-4
Induduzo yokuphefumula ephezulu kakhulu enesistimu yokupholisa ehlanganisiwe
Ipuleti lokuthwala elinomumo we-ergonomic
Ukwehla kokuvezwa ohlelweni olulinganisiwe kahle
I-harness ethuthukisiwe kanye nomzila wepayipi lokuphefumula ohlakaniphile ukuze kube nenkululeko enhle yokunyakaza

Ukucaciswa kobuchwepheshe

Isikhathi sokusetshenziswa	Amahora ama-4
Ingcindezi yokusebenza yebhodlela le-oxygen	20MPa
Umthamo webhodlela le-oxygen	2.7L
Isitoreji se-oxygen	540L
Izinga lokuphefumula	30L/umzuzu
Ukumelana nokuphefumula	（0～600）Pa
Ukumelana nokuphefumula	≤600Pa
Ukunikezwa kwe-oksijini okuzinzile	≥（1.4～1.8）L/min
Ukunikezwa kwe-oksijini okuzenzakalelayo	≥100L/ngomzuzu
Ukunikezwa kwe-oxygen ngesandla	≥100L/ngomzuzu
Ingcindezi yokuqala yevalvu yokunikezela ngokuzenzakalelayo	(10~245)Pa
Ukuphefumula ukuhlushwa kwe-carbon dioxide	≤1％
Ukuphefumula ukuhlushwa kwe-oxygen	＞21％
Isisindo, silungele ukusetshenziswa	12 kg (kufaka phakathi imaski, isilinda esigcwele se-oxygen (i-aluminium), i-CO2 absorber kanye neqhwa elipholile)
Ubukhulu (Ububanzi x Ububanzi x Ububanzi)	177 x96 x 227 mm