OGCWELE UMHLAHLANDLELA WOKUHLANZA IBENSHI

Ukubonakala kokugeleza komoya
Ukwakhiwa kwamabhentshi ahlanzekile akukashintshi kakhulu kule minyaka engu-40 edlule.Izinketho ziningi futhi isizathu nokunengqondo ukuthi iyiphi indawo engcono kakhulu yesicelo sakho izohluka ngokuthi izinqubo zakho ziyini, okokusebenza okusetshenziswe kule nqubo, kanye nobukhulu bendawo ozifaka kuyo.

Ukugeleza kwe-Laminar i-verbiage esetshenziselwa ukuchaza ukunyakaza komoya okusejubaneni, okudala ukugeleza/isivinini esingaqondile esihamba ngasohlangothini olulodwa ngaphandle kwama-eddy currents noma i-reflux endaweni yokusebenza.Kumayunithi okugeleza okuya phansi, ukuhlolwa kwentuthu kokugeleza kokuqondisa kungaqashwa ukuze kuboniswe ngaphansi kwama-degree angu-14 ukusuka phezulu kuye phansi (indawo yezoni yomsebenzi).

Izinga le-IS0-14644.1 lidinga ukuhlukaniswa kwe-ISO 5 - noma I-Class 100 ku-Federal Standard 209E endala abantu abaningi abasabhekisela kuyo.Sicela uqaphele ukuthi ukugeleza kwe-laminar manje sekuthathelwe indawo igama elithi “unidirectional flow” kumadokhumenti e-ISO-14644 abhalwayo manje.Ukubekwa kwebhentshi elihlanzekile ekamelweni elihlanzekile kudingeka kuhlaziywe futhi kukhethwe ngokucophelela.Izihlungi ze-Ceiling HEPA, ama-grill anikezelayo, kanye nokunyakaza kwabantu nemikhiqizo konke kudinga ukuba yingxenye yezibalo zohlobo lwe-hood, usayizi nokuma.

Izinhlobo zama-hood ziyahlukahluka ngokuya ngesiqondiso sokugeleza, i-console, i-bench top, ingaphezulu letafula, elinama-caster, angenawo ama-caster, njll. Ngizokhuluma ngezinye zezinketho kanye nobuhle nokubi okucatshangwayo ngakunye, ngenhloso yokusiza. amakhasimende enza izinqumo ezifundisiwe mayelana nokuthi yikuphi okuzoba ngcono esimweni ngasinye.Akukho usayizi owodwa olingana-konke kulezi zinhlelo zokusebenza, njengoba zonke ziyahlukahluka.

I-Console Model Clean Bench
Susa umoya ngaphansi kwendawo yokusebenza ushanela kahle izinhlayiya ezikhiqizwe ezihamba endlini ehlanzekile;
·Imoto itholakala ngaphansi kwendawo yokusebenza okwenza kube lula ukuyifinyelela;
·Ingaba mpo noma ivundlile kwezinye izimo;
·Kunzima ukuhlanza ngaphansi;
·Ukubeka ama-caster phansi kuphakamisa isivalo, nokho ukuhlanza ama-caster cishe akunakwenzeka;
·Indlela yokubulala inyumba ibaluleke kakhulu njengoba isikhwama se-IV sitholakala phakathi kwesihlungi se-HEPA nendawo yokusebenza futhi umoya wokuqala uba sengozini.

I-Table Top Clean Bench
·Kulula ukuhlanza;
·Vula ngaphansi ukuze kusetshenziswe amakalishi, udoti noma enye indawo yokugcina;
·Ngena ngamayunithi okugeleza avundlile & mpo;
·Woza nabalandeli/abalandeli kwamanye amayunithi;
·Woza nama-casters, okunzima ukuwahlanza;
·Ukungena kwabalandeli phezulu kubangela ukuvinjwa kokuhlunga kwegumbi, kudonsela umoya endaweni ephakamisa usilingi futhi kumise izinhlayiya ezikhiqizwe ukunyakaza komuntu siqu endlini ehlanzekile.

Izindawo Ezihlanzekile: ISO 5
Lezi zinketho, ngokuphumelelayo, amabhentshi ahlanzekile akhelwe ezindongeni/ophahleni begumbi lokuhlanza ayingxenye yomklamo wegumbi lokuhlanza.Lokhu kuvame ukwenziwa ngokucatshangelwa okuncane kanye nokucatshangelwa kusengaphambili ezimweni eziningi.Azihloliwe futhi zaqinisekiswa ukuthi zingaphinda ziphindwe ekuhlolweni nasekuqashweni, njengoba zonke izigqoko ezikhiqiziwe zinjalo, ngaleyo ndlela i-FDA ibaphatha ngokukhulu ukungabaza.Ngiyavumelana nabo ngemibono yabo njengoba le engiyibonile nengayivivinya ingasebenzi ngendlela umklami ayecabanga ukuthi izosebenza ngayo.Ngingancoma ukuthi uzame lokhu kuphela uma izinto ezithile zikhona, okuhlanganisa:
1. Ukuqapha ukugeleza komoya ukufakazela isivinini;
2. Izimbobo zokuhlola ukuvuza zikhona;
3. Azikho izibani ezikhona ngaphakathi kwehood;
4. Akukho uhlaka olusetshenziswa kusihlangu esigeleza esiqondisayo/ibhande;
5. Izinto zokubala zezinhlayiya ziyagudluka futhi zisetshenziswa eduze nendawo yokubaluleka;
6. Inqubo yokuhlola eqinile iklanywe futhi yenziwa ngokuphindaphindiwe ngokuqoshwa kwevidiyo;
7. Iba ne-screed enembobo ekhiphekayo ngaphansi kweyunithi yamandla Efeni ye-HEPA ukuze kukhiqizwe ukugeleza okungcono kwe-unidirectional;
8. Sebenzisa indawo yokusebenza yensimbi engagqwali edonswe odongeni olungemuva ukuze uvumele ukugeleza ukugcina ingemuva/izinhlangothi zetafula nodonga zihlanzekile.Kufanele inyakaze.

Njengoba ubona, idinga ukucatshangelwa okuningi kune-hood eyakhiwe ngaphambilini.Qiniseka ukuthi ithimba labaklami bakhe indawo enendawo ehlanzekile ye-ISO 5 esikhathini esedlule esihlangabezane neziqondiso ze-FDA.Into elandelayo okufanele sibhekane nayo ukuthi singawatholaphi amabhentshi ahlanzekile endlini ehlanzekile?Impendulo ilula: ungawabeki ngaphansi kwanoma yisiphi isihlungi se-HEPA futhi ungawabeki eduze kweminyango.

Kusukela endaweni yokubuka yokulawula ukungcola, amabhentshi ahlanzekile kufanele abekwe kude nemigwaqo noma imizila yokuhamba.Futhi, lezi akumele zibekwe ezindongeni noma zimboze ama-grill omoya wokubuyisela ngawo.Iseluleko siwukuvumela indawo ezinhlangothini, emuva, phansi nangaphezulu kwama-hood ukuze akwazi ukuhlanzwa kalula.Isixwayiso: Uma ungakwazi ukuyihlanza, ungayifaki endlini ehlanzekile.Okubalulekile, zibeke ngendlela yokuvumela ukuhlolwa nokufinyelela ngochwepheshe.

Kukhona izingxoxo mayelana nokuthi, zingabekwa ngaphesheya komunye nomunye?Perpendicular komunye nomunye?Ubuyela emuva?Yini engcono kakhulu?Nokho, kuya ohlotsheni, okungukuthi mpo noma ovundlile.Kube nokuhlolwa okubanzi kuzo zombili lezi zinhlobo zama-hood, futhi imibono iyahluka ngokuthi iyiphi elungele kangcono izinhlelo zokusebenza ezahlukene.Ngeke ngixazulule le ngxoxo ngalesi sihloko, kodwa ngizonikeza imibono yami kwezinye zezinqubo zokucabanga ezikhona kule miklamo emibili.