Xov Xwm

• 07/Oct2020

  Dab Tsi Yog Cov Hluav Taws Kub Trolley?

  Lub trolly-hom qhuav hmoov tua hluav taws tua hluav taws, los yog lub npe siv lub tshuab tua hluav taws, yog qhov tsim nyog rau kev tua cov hluav taws thaum pib ntawm cov kuab hluav taws, cov kua d...

• 06/Oct2020

  Txee Lub neej Ntawm Hluav Taws Kub Extinguisher?

  Hauv qab no yog cov xyoo yuav tsum tau so rau ntau hom tua hluav taws:
  Portable ua npuas hluav taws tua hluav taws-5 xyoo;
  Portable acid-puag hluav taws tua hluav taws - 5 xyoos;
  Portable ...

• 05/Oct2020

  Yuav Ua Li Cas Siv Hluav Taws Kub Nkev?

  Thaum siv hluav taws xob tua hluav taws, ua ntej tua lub zog ntawm txhua qhov chaw tua hluav taws, qhib lub qhov rooj ntawm lub qhov rooj dej tua hluav taws, nias lub pob nyem ntawm lub tswb, thiab...

• 04/Oct2020

  Dab Tsi Cov Kev Ceev Faj Txog Kev Siv Cov Hluav Taws Hmoov Hmoov Qhuav?

  Thaum muaj hluav taws, nqa lub tshuab tua hluav taws nyob ze. Siv ib qho tshuaj tua hluav taws tuav ntawm tes, rub tawm lub hau ntsaws ruaj ntseg nrog lwm sab tes, co nws thiab nce qis ntau zaus, t...

• 02/Oct2020

  1A, 2A Cov Hluav Taws Tso Hluav Taws Yog Dab Tsi?

  Dab tsi 1A sawv los?
  
  Nws sawv cev hais tias 72 ntoo ib daim hlab ntawm 500mm ntev tau siv nyob rau hauv txoj kev sim, thiab 6 ntoo ntoo hauv txhua txheej tau tso rau hauv 12 txheej ntawm cov...

• 01/Oct2020

  Dab Tsi Yog R417a?

  Hauv qhov kub thiab txias thiab qhov lub siab tsis tshua muaj, Cov Tub Yees R417A yog cov dej tsis sib tov ntawm cov tshuaj chlorine tsis pub fluoroalkane tub yees, tsis muaj roj. Nws yog cov pa ro...

• 30/Sep2020

  Dab tsi yog R152a (Difluoroethane)?

  Kev siv loj: R152a (Difluoroethane) feem ntau yog siv los ua tub yees, ua npuas ncauj tus neeg sawv cev, aerosol thiab tus neeg sawv cev tu, thiab tseem yog ib qho tseem ceeb ntawm cov dej ua haujl...

• 29/Sep2020

  Dab Tsi R508B Tub Yees?

  Daim ntawv thov tseem ceeb: Cov Tub Yees Roj R508B feem ntau yog siv los hloov R13, R23, R503, nrog huv huv, tsis muaj tshuaj lom, tsis muaj roj, thiab zoo txias txias. Nws yog dav siv nyob rau hau...

• 25/Sep2020

  Muaj Ntau Npaum Li Cas Hauv Tsev Huab Cua Cua Txias?

  Hom tsev siv lub tshuab cua txias hauv tsev siv Feem ntau ntawm cov cua txias hauv tsev neeg tuaj yeem muab faib ua peb hom: cov cua txias siv roj xa mus, cov cua txias los rau dej txias / dej kub,...

• 24/Sep2020

  Dab Tsi Yog Qhov Qhia Tau Ntawm Cov Hluav Taws Xob Chaw Ntsiag To Hauv Cov Kh...

  Kev ntsuas rau kev soj ntsuam ua ntej ntawm kev lag luam tub yees compressor zog noj: Cov coefficient ntawm kev ua tau zoo COP ntawm lub tub yees compressor, uas yog: lub peev xwm txias txias ib ch...