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Lo rau ntawm: | nyob rau lub Ib Hlis 18, 2022

Yuav ua li cas thiaj li hlawv tawg ntawm hmoov txheej

Cov nram qab no yog cov yam ntxwv uas ua rau kom tawg tawg ntawm cov hmoov txheej (1) Cov plua plav concentration siab tshaj qhov qis dua Vim yog cov laj thawj no, cov hmoov av concentration hauv cov hmoov av los yog lub rooj cob qhia tshaj qhov kev tawg qis, yog li tsim cov xwm txheej tseem ceeb. rau hmoov hlawv tawg. Yog hais tias qhov hluav taws kub yog nruab nrab, qhov hluav taws kub kub yuav tshwm sim (B) Hmoov thiab xim khw sib tov Nyob rau hauv ib co factories, vim lub me me ntawm lub rhiav, thiaj li yuav txuag lub rhiav, cov hmoov txheej thiab xim rhiav yog sib tov nyob rau hauv ib lub rooj cob qhia. Ob txheej ntawm cov cuab yeej tau muab tso rau ntawm ib sab los yog hauv ib kab, qee zaum siv cov xim hnyav hnyav, qee zaum siv cov hmoov txau, uas ua rau cov xim pleev xim rau tag nrho cov rhiav nrog cov pa taws tsis zoo, thiab cov plua plav tawm los ntawm cov khoom siv. hmoov txau cov txheej txheem ntab hauv qhov kev cob qhia, tsim cov hmoov-pas sib xyaw ib puag ncig, uas muaj kev ua haujlwm siab. Muaj kev pheej hmoo ntawm hluav taws kub thiab tawg (C) Ignition source Qhov ignition qhov tshwm sim los ntawm hmoov combustion feem ntau muaj xws li cov xwm txheej hauv qab no: Hluav taws kub, Ib qho hluav taws xob hluav taws xob uas ua rau cov hmoov hluav taws kub hnyiab thiab yog ib qho hluav taws kub txaus ntshai tshaj plaws. Yog tias qhov chaw hmoov av nyob rau hauv qhov chaw muaj kev phom sij, muaj vuam, txiav cov pa oxygen, lub teeb hluav taws xob, sib tw luam yeeb, tswm ciab, thiab lwm yam, uas yuav ua rau hluav taws kub thiab tawg. Thaum tshav kub kub qhov chaw, nyob rau hauv cov phom phom phom phom, ib daim ntawm liab-hluav taws kub hlau, lub teeb tsis tawg-pov thawj dheev tawg, cov hlau tsis kam yog dheev txiav tawm, lub infrared board yog energized thiab lwm yam combustion qhov chaw yuav ua rau cov phom kub. . Cov hluav taws xob electrostatic tawm hauv chav hmoov yog txwv. Thaum cov plua plav concentration ntawm cov xuab zeb blasting thiab hmoov txau phom tuaj rau hauv kev sib cuag nrog lub workpiece los yog cov hmoov chav tsev dheev nrog electrostatic sparks, los yog thaum lub motors thiab cov khoom siv hluav taws xob ignited, cov hmoov yuav hlawv.

Dab tsi Ua Rau Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Cov Txheej Txheem hauv qab no yog cov yam ntxwv uas ua rau cov hluav taws kub hnyiab ntawm cov hmoov txheej (A) Cov plua plav concentration siab tshaj qhov qis dua Vim yog cov laj thawj no, cov plua plav concentration hauv chav hmoov lossis rhiav tshaj qhov qis dua. tawg txwv, yog li tsim cov xwm txheej tseem ceeb rau cov hmoov hlawv tawg. Yog tias qhov hluav taws kub tsis zoo, qhov hluav taws kub yuav tshwm sim (B) Hmoov thiab xim khw sib xyaw hauv qee lub tsev tsim khoom, vimNyeem ntxiv…

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