Kungani ngidinga hood

Laboratories ukusebenza izinto eziyingozi ezisetshenziswa hoods. Kusetshenziswe lapho enza chemical ukuhlaziywa, okuyizinto ezihlobene ukuvela futhi basakaza of ingozi empilweni wobuntu intuthu esinobuthi amagesi.

Exhaust hoods for laboratories sisetshenziswa ndawonye yangaphandle qeda uhlelo. Ukusebenza kwawo siqondiswe ukususwa ngenkani we zone zokusebenza imithi enobungozi ngu isizinda zangaphandle. Wasebenzisa le ndlela wocwaningo amaphrofayli ahlukahlukene.

hood Fume kuyinto eqolo futhi ucezu eyinhloko ifenisha ukudla, amakhemikhali kanye laboratories yezokwelapha. Nge sihilela enifeza lonke uvivinyo eziyinkimbinkimbi kanye nezivivinyo. Kodwa into ebaluleke kakhulu wukuthi ubonelela amalungu inhlangano ephephile iyiphi kwezimo zelabhorathri zokusebenza. Ngaphezu kwalokho, le hood kuyinto Ukucaciswa iyinkimbinkimbi lobuchwepheshe komkhiqizo, ngoba ifakwe, kuye ngezidingo kanye ukuhlela kabusha eyakhelwe supply and qeda ukupholisa, amadivaysi kagesi kanye amapayipi, futhi abanye models ngisho babe cleaner, emoyeni kanye negesi imigqa.

Ukuze iqembu elikhulu leli su zihlanganisa amakhabethe zinama isizinda evulekile-loop. ukuphepha okuqinisekisiwe umsebenzi esishintshashintshayo kubasebenzi zokusebenza senzeka nge air njalo babexoshwa ukuncela evulekile ekamelweni sisebenzela okwengeziwe zichithe emkhathini ngaphandle ekamelweni laboratory uhlelo ukupholisa. fume amakhabethe of LDPS (DPS, lacquered) kanye metallic (eziqondisa engagqwali noma ezinemibala yensimbi ishidi skeleton metal) - Uma leli qembu uma kubhekwa sohlaka base yenethiwekhi ke kungenzeka ukwaba izingxenye ezimbili. Ngayinye yalezi zinhlobo has ukusebenza kunezinzuzo zako kanye nebubi, kodwa ngokuvamile, izakhiwo umthengi zabo cishe ezifanayo.

Uma ucabangela ngombono izindleko hoods, ezenziwe ngezinto ezahlukene (ngaphandle kwaleyo ku zinikeza esisetshenziselwa insimbi engagqwali, kusukela value abo kuyoba siphezulu) imodeli inzuzo inzuzo chipboard, ngoba izindleko zabo ingaphansi ngo-20% kuqhathaniswa zensimbi. Ngaphandle ingxenye yezimali, umehluko oyinhloko phakathi kwalezi zinhlobo imishini ukuphepha. Hood we sensimbi ngaphezulu ziqondiswe usebenze ezimweni nge kwengozi umlilo. Ngokuphathelene ukukhuthazela mechanical futhi amakhemikhali, enamathela yesimanje laminated DPS odongeni ngokuphelele hhayi kuthathelwe kwensimbi ngesineke.

Zama ukuqonda ukuthi yini ngesisekelo metal noma kukhethwa ifenisha kusuka chipboard laminated ngoba elabhorethri. Ngokuyisisekelo incike izintandokazi muntu yomsebenzisi namakhono zezimali. Abanye bakholelwa ukuthi kwenzakalani we metal okuhlala isikhathi eside, awusebenzi acabangele yokuthi impilo zokusebenza ifenisha ezenziwe chipboard uneminyaka engu-10. Futhi ngenhlonipho efanele, awusebenzi ulahlekelwa ezakheke isikhathi eside. Kusukela lokhu, singaphetha kahle ngokuthi uma unesifiso wonge imali futhi uthenge izinga laboratory fume hood, ukhethe ngokuphepha ifenisha ezenziwe chipboard.