Indlela yokukhetha iimveliso zamehlo ngokuchanekileyo?
I-eyewashes isetyenziswe ngokubanzi kwiifektri ezininzi, iilebhu kunye nezibhedlele kumazwe aphuhlileyo amashishini (e-USA, e-UK, njl.) kwasekuqaleni kwe-1980s.Injongo yayo kukunciphisa umonakalo emzimbeni kwizinto eziyityhefu neziyingozi emsebenzini, kwaye isetyenziswa ngokubanzi kwiindawo apho izinto ezinobungozi zibonakaliswe, njenge-petroleum, i-chemical industry, i-semiconductor industry, imveliso yamayeza, ukutya, kunye nelebhu.
Ngoko unokukhetha njani iimveliso zamehlo ngokuchanekileyo?
Okokuqala: Ngokweekhemikhali eziyityhefu neziyingozi kwindawo yomsebenzi
Xa kukho i-chloride, i-fluoride, i-asidi ye-sulfuric okanye i-oxalic acid ene-concentration engaphezu kwe-50% kwindawo, unokukhetha kuphela i-eyewash yensimbi engenasici efakwe kwi-ABS yeplastiki okanye i-eyewashes yensimbi engenasici.Ngenxa yokuba i-eyewash eyenziwe ngensimbi engenasici i-304 inokumelana nokubola kwe-acids, i-alkalis, i-salts kunye neoli phantsi kweemeko eziqhelekileyo, kodwa ayikwazi ukuxhathisa ukubola kwe-chloride, i-fluoride, i-sulfuric acid okanye i-oxalic acid ene-concentration engaphezu kwe-50%.Kwimeko yokusebenza apho kukho izinto ezingentla apha, i-eyewashes eyenziwe ngensimbi engenasici ye-304 iya kuba nomonakalo omkhulu kwisithuba esingaphantsi kweenyanga ezintandathu.Iingqikelelo zokudipha kwe-ABS kunye nokutshiza kwe-ABS zahlukile.Ufakelo lwe-ABS lwenziwe ngomgubo we-ABS wokufakela, endaweni yokufakela ulwelo lwe-ABS.
1. Iimpawu ze-ABS ze-powder ezifakwe kwiplastiki: I-ABS powder inamandla okubambelela okuqinileyo, ubukhulu be-250-300 microns, kunye nokumelana nokugqwala okuqinileyo.
2. Iimpawu zokusebenzisa iplastiki ye-ABS yolwelo: umgubo we-ABS unamandla okubambelela, ubukhulu bufikelela kuma-microns angama-250-300, kwaye ukuxhathisa kwe-corrosion kunamandla kakhulu.
Okwesibini: ngokuhambelana nokushisa kwendawo yasebusika
Ngaphandle kwe-China esezantsi, eminye imimandla iya kuba nemozulu engaphantsi kwe-0 ° C ebusika, ngoko kuya kubakho amanzi kwi-eyewash, eya kuchaphazela ukusetyenziswa ngokuqhelekileyo kwe-eyewash.
Ukucombulula ingxaki yokuqokelela amanzi kwi-eyewash, kuyimfuneko ukusebenzisa i-eyewash yohlobo lwe-antifreeze, i-eyewash yokushisa yombane okanye i-eyewash yokufudumala yombane.
1. I-eyewash ye-anti-freeze inokukhupha amanzi aqokelelweyo kuyo yonke i-eyewash emva kokusetyenziswa kwe-eyewash okanye i-eyewash ikwimeko yokulinda.Ukuhlanjwa kwamehlo okuchasene nomkhenkce kunohlobo lokukhuphela oluzenzekelayo kunye nohlobo lokukhupha lwemanuwali.Ngokuqhelekileyo, uhlobo lokukhupha oluzenzekelayo lusetyenziswa.
2. Kwiindawo ezinokuthintela ukukhenkceka kunye nokwandisa ubushushu bamanzi, kufuneka usebenzise ukuhlamba amehlo okulandela umkhondo wombane okanye ukuhlamba amehlo okufudumeza ngombane.
I-eyewash yombane yokukhangela ukushisa kombane ifudunyezwa ngumbane wokukhangela ubushushu, ukwenzela ukuba amanzi kwi-eyewash angabi ngumkhenkce, kwaye ubushushu be-eyewash bunokunyuswa ukuya kwinqanaba elincinci, kodwa ubushushu bamanzi okutshiza abunakunyuswa konke konke. .(Amanqaku: Ukuhamba kwe-eyewash yi-12-18 ilitha / min; isitshizi yi-120-180 ilitha / min)
Isithathu.Gqiba ngokuba kukho amanzi kwindawo yokusebenza
Kwabo bangenawo umthombo wamanzi osisigxina kwindawo yokusebenzela, okanye bafuna ukutshintsha indawo yokusebenza rhoqo, banokusebenzisa i-eyewash ephathekayo.Olu hlobo lokuhlamba amehlo lunokuhanjiswa kwindawo efunwayo kwindawo yomsebenzi, kodwa olu hlobo lwe-eyewash encinci ephathekayo inomsebenzi wokuhlamba amehlo kuphela, kodwa akukho msebenzi wokutshiza.Ukuhamba kwamanzi okuhlamba amehlo kuncinci kakhulu kunokuhlamba kwamehlo okusisigxina.Kuphela ii-eyewash ezinkulu eziphathwayo zinemisebenzi yokutshiza kunye nokuhlamba amehlo.
Kwindawo yomsebenzi kunye nomthombo wamanzi osisigxina, i-washers yamehlo esisigxina isetyenzisiweyo, enokuthi idibaniswe ngokuthe ngqo kumanzi ompompo kwisayithi, kwaye ukuhamba kwamanzi kukhulu.
Ixesha lokuposa: May-11-2020
