Hordhaca waxqabadka aasaasiga ah ee kabaha dabka

Kabaha dab-damiska waa nooc ka mid ah kabo leh difaac aad u fiican oo ka hortagaya heerkulka sare, socodka kulaylka iyo ololka, iyo dusha sare waxay u adkaysanayaan kulaylka 2W / cm2 saddex daqiiqo.

Waxqabadka ugu weyn ee kabaha dab-damiska ayaa ah ilaalinta ugu fiican ee heerkulka sare, socodka kulaylka iyo ololka. Kan sare wuxuu u adkeysan karaa 2W / cm2 socodka kulaylka muddo saddex daqiiqo ah, iyo kan sare ee dabka u adkaysta ayaa bixin kara hawlgallada goobaha kulaylka sarreeya iyada oo aan la taaban. Waxa kale oo ay leedahay difaac aad u fiican oo ka dhan ah kiimikooyinka guud, waxayna leedahay hawlaha ka hortagga burburinta, ka-hortagga daloolinta, iyo ka-hortagga-static ee kabaha caymiska shaqada ee caadiga ah.

1. Shuruudaha muuqaalka (1) Midabka kabaha dab-demiska waa inuu ahaadaa madow oo leh calaamado indho-qabad leh. (2) Dusha sare ee kabaha dab-damiska waa in aanay yeelan cillado ay ka mid yihiin laalaabkii, finan, wasakh, hawo-xumo, burooyin iyo qaybo adag, calamadaha dhegta, iyo xagashada saliid dhalaalaysa. (3) Dusha sare ee kabaha dab-damiska, marada dahaarka ah, marada hoose ee hoose iyo daboolka ka hortagga jabinta gudaha suulasha waa inay ahaadaan kuwo fidsan oo aanay jirin wax duqeyn ah. (4) Kabaha dab-damiska waa in aanay yeelan ifafaalaha ilkuhu ka soo baxayaan, bannaanaanayaan, xabagta furin, dhaxan, baaruud xad-dhaaf ah iyo baaruud hoostooda. (5) Tayada muuqaalka kabaha ilaalinta dabka waa inay buuxisaa shuruudaha QB/T1002, QB/T1003 iyo QB/T1005 siday u kala horreeyaan.

2. Qalabka jirka iyo farsamada. Qalabka jireed iyo farsamada ee dusha sare, xariijimaha dhinaca iyo alaabta bannaanka ah ee kabaha dab-damiska waa inay u hoggaansamaan shuruudaha shahaadada 3c. Ka dib kabaha dab-damiska ee sare, xariijimaha dhinaca iyo shaybaarada alaabta dibadda ah ayaa lagu tijaabiyaa caabbinta saliidda, isbeddelka mugga waa inuu ahaadaa inta u dhaxaysa 2% -10%.

3. Iska caabbinta daxalka ee biraha birta ah Haddii birta ka hortagta daabka lagu isticmaalo gunta hoose ee kabaha dab-damiska, ka dib baaritaanka daxalka ee nooca birta ah, muunadku waa inuu ahaado mid aan guban.

4. Waxqabadka ka hortagga ka dib markii madaxyada kabaha dab-demiska lagu sameeyay tijaabada cadaadiska joogtada ah iyo tijaabada saamaynta leh cufnaanta dubbe ee 23kg iyo hoos u dhaca 300mm, dhererka farqiga waa inuusan ka yarayn 15mm.

5. Iska caabbinta daloolista iska caabinta dalool ee dusha sare ee kabaha dabku waa in aanay ka yarayn 1100N.

6. Waxqabadka ka-hortagga-goynta Dusha sare ee kabaha dab-damiska waa in aan la gooyn ka dib baaritaanka ka-hortagga goynta.

7. Waxqabadka dahaarka korantada Korantada burburka ee kabaha dab-damiska waa in aanay ka yarayn 5000V, hadda dareeruhuna waa in uu ka yaraado 3mA.

8. Waxqabadka kuleylka kuleylka Marka kabaha dab-damiska la kululeeyo 30 daqiiqo ee imtixaanka shahaadiga ah ee 3c, kor u kaca heerkulka gudaha gudaha kabaha kabaha waa inuusan dhaafin 22 ° C.

9. Waxqabadka gelitaanka kulaylka ka-hortagga shucaaca Wareegga iftiinka iftiinka ee dusha sare ee kabaha dab-damiska waa (10± 1) kW / m2. Ka dib 1min oo shucaac ah, heerkulka korka gudaha waa inuusan dhaafin 22 ℃. 10. Waxqabadka biyuhu waa in kabaha dab-damiska aysan arkin biyaha inta lagu jiro tijaabada waxqabadka biyuhu. 11. Waxqabadka ka-hortagga barafka Marka kabaha dab-damiska ee wata shahaado 3C lagu tijaabiyo waxqabadka ka-hortagga barafka, xagasha sibashadu waa in aanu ka yarayn 15°.