Gabatarwa ga aikin asali na takalman wuta
Takalma na kashe wuta wani nau'i ne na takalma tare da kyakkyawan kariya daga zafin jiki mai zafi, zafi mai zafi da harshen wuta, kuma babba yana da tsayayya ga 2W / cm2 zafin zafi na minti uku.
Babban aiki na takalman kashe wuta shine kyakkyawan kariya daga zafin jiki mai zafi, zafi mai zafi da harshen wuta. Na sama na iya jure wa zafin zafi na 2W / cm2 na mintuna uku, kuma babba mai jure wuta zai iya ba da ayyuka akan wuraren zafi mai zafi ba tare da an shafa su ba. Har ila yau, yana da kyakkyawan kariya daga sinadarai na gabaɗaya, kuma yana da ayyuka na hana fasa-kwauri, hana hudawa, da tsayayyen takalman inshorar aiki na yau da kullun.
1. Bukatun bayyanar (1) Launin takalman kashe wuta ya kamata ya zama baki tare da alamun ido. (2) Samfurin takalman kashe gobara bai kamata ya kasance yana da lahani irin su wrinkles, blisters, najasas, kumfa na iska, dunƙulewa da barbashi masu tauri, alamomin mannewa, da tarkace daga mai haske. (3) saman takalmi na yaƙi da wuta, da mayafin da aka lulluɓe, da rigar ƙasa na ciki da kuma rigar hular ƙafar ƙafar ƙafar ƙafar ƙafar ƙafar da ke hana fasawa ta ciki, ya kamata ya zama lallausan da ba za a iya yin harsashi ba. (4) Takalmin yaƙin kashe gobara bai kamata ya kasance yana da al'amarin de-haƙori springing, vaiding, bude manne, sanyi, over-sulfur da karkashin-sulfur. (5) Hanyoyin bayyanar da takalman kariya na wuta zai dace da bukatun QB / T1002, QB / T1003 da QB / T1005 bi da bi.
2. Kaddarorin jiki da na injiniya. Abubuwan da ke cikin jiki da na injiniya na babba, gefen gefe da kayan waje na takalman kashe wuta za su bi ka'idodin takaddun shaida na 3c. Bayan daɗaɗɗen tayar da wuta na sama, gefen gefe da samfurori na kayan da aka gwada don juriya na man fetur, canjin ƙarar ya kamata ya kasance a cikin kewayon 2% -10%.
3. Juriya na lalata ƙarfe na ƙarfe Idan an yi amfani da layin kariya na ƙarfe a cikin gindin takalman kashe wuta, bayan gwajin lalata irin wannan nau'in karfe, samfurin ya kamata ya kasance ba tare da konewa ba.
4. Ayyukan anti-smashing Bayan da shugabannin takalman kashe gobara an yi musu gwajin matsa lamba da gwajin tasiri tare da tasirin guduma na 23kg da digon digo na 300mm, tsayin rata bai kamata ya zama ƙasa da 15mm ba.
5. Juriyar huda Ƙarfin huda na waje na takalman wuta bai kamata ya zama ƙasa da 1100N ba.
6. Ayyukan hana yankewa Ba za a yanke saman takalmin kashe wuta ba bayan gwajin yankewa.
7. Ayyukan insulation na lantarki Ƙarƙashin wutar lantarki na takalman kashe wuta bai kamata ya zama ƙasa da 5000V ba, kuma yatsa ya kamata ya zama ƙasa da 3mA.
8. Ayyukan haɓakar thermal Lokacin da takalman kashe wuta suka yi zafi na minti 30 a cikin gwajin aikin 3c na takaddun shaida na thermal, hawan zafin jiki na ciki na takalmin takalmin bai kamata ya wuce 22 ° C ba.
9. Ayyukan shigar da zafi na Anti-radiation Hasken zafi mai zafi a saman saman takalman kashe wuta shine (10± 1) kW / m2. Bayan minti 1 na sakawa, zafin zafin jiki na saman ciki bai kamata ya wuce 22 ℃ ba. 10. Ayyukan da ba su da ruwa ba takalman kashe wuta kada su ga ruwa yayin gwajin aikin hana ruwa. 11. Ayyukan rigakafin skid Lokacin da aka gwada takalman kashe wuta tare da takaddun shaida na 3C don aikin rigakafin skid, kusurwar zamewar farko ba zata zama ƙasa da 15 ° ba.
Babban aiki na takalman kashe wuta shine kyakkyawan kariya daga zafin jiki mai zafi, zafi mai zafi da harshen wuta. Na sama na iya jure wa zafin zafi na 2W / cm2 na mintuna uku, kuma babba mai jure wuta zai iya ba da ayyuka akan wuraren zafi mai zafi ba tare da an shafa su ba. Har ila yau, yana da kyakkyawan kariya daga sinadarai na gabaɗaya, kuma yana da ayyuka na hana fasa-kwauri, hana hudawa, da tsayayyen takalman inshorar aiki na yau da kullun.
1. Bukatun bayyanar (1) Launin takalman kashe wuta ya kamata ya zama baki tare da alamun ido. (2) Samfurin takalman kashe gobara bai kamata ya kasance yana da lahani irin su wrinkles, blisters, najasas, kumfa na iska, dunƙulewa da barbashi masu tauri, alamomin mannewa, da tarkace daga mai haske. (3) saman takalmi na yaƙi da wuta, da mayafin da aka lulluɓe, da rigar ƙasa na ciki da kuma rigar hular ƙafar ƙafar ƙafar ƙafar ƙafar ƙafar da ke hana fasawa ta ciki, ya kamata ya zama lallausan da ba za a iya yin harsashi ba. (4) Takalmin yaƙin kashe gobara bai kamata ya kasance yana da al'amarin de-haƙori springing, vaiding, bude manne, sanyi, over-sulfur da karkashin-sulfur. (5) Hanyoyin bayyanar da takalman kariya na wuta zai dace da bukatun QB / T1002, QB / T1003 da QB / T1005 bi da bi.
2. Kaddarorin jiki da na injiniya. Abubuwan da ke cikin jiki da na injiniya na babba, gefen gefe da kayan waje na takalman kashe wuta za su bi ka'idodin takaddun shaida na 3c. Bayan daɗaɗɗen tayar da wuta na sama, gefen gefe da samfurori na kayan da aka gwada don juriya na man fetur, canjin ƙarar ya kamata ya kasance a cikin kewayon 2% -10%.
3. Juriya na lalata ƙarfe na ƙarfe Idan an yi amfani da layin kariya na ƙarfe a cikin gindin takalman kashe wuta, bayan gwajin lalata irin wannan nau'in karfe, samfurin ya kamata ya kasance ba tare da konewa ba.
4. Ayyukan anti-smashing Bayan da shugabannin takalman kashe gobara an yi musu gwajin matsa lamba da gwajin tasiri tare da tasirin guduma na 23kg da digon digo na 300mm, tsayin rata bai kamata ya zama ƙasa da 15mm ba.
5. Juriyar huda Ƙarfin huda na waje na takalman wuta bai kamata ya zama ƙasa da 1100N ba.
6. Ayyukan hana yankewa Ba za a yanke saman takalmin kashe wuta ba bayan gwajin yankewa.
7. Ayyukan insulation na lantarki Ƙarƙashin wutar lantarki na takalman kashe wuta bai kamata ya zama ƙasa da 5000V ba, kuma yatsa ya kamata ya zama ƙasa da 3mA.
8. Ayyukan haɓakar thermal Lokacin da takalman kashe wuta suka yi zafi na minti 30 a cikin gwajin aikin 3c na takaddun shaida na thermal, hawan zafin jiki na ciki na takalmin takalmin bai kamata ya wuce 22 ° C ba.
9. Ayyukan shigar da zafi na Anti-radiation Hasken zafi mai zafi a saman saman takalman kashe wuta shine (10± 1) kW / m2. Bayan minti 1 na sakawa, zafin zafin jiki na saman ciki bai kamata ya wuce 22 ℃ ba. 10. Ayyukan da ba su da ruwa ba takalman kashe wuta kada su ga ruwa yayin gwajin aikin hana ruwa. 11. Ayyukan rigakafin skid Lokacin da aka gwada takalman kashe wuta tare da takaddun shaida na 3C don aikin rigakafin skid, kusurwar zamewar farko ba zata zama ƙasa da 15 ° ba.
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