Ukucoca kunye nokubulala iintsholongwane kwezixhobo ngexesha lenkcubeko yeeseli

Ukucoca kunye nokubulala iintsholongwane kwezixhobo ngexesha lenkcubeko yeeseli

1. Ukuhlamba iglasi

Ukubulala iintsholongwane kwi-glassware entsha

1. Gcoba ngamanzi empompo ukususa uthuli.

2. Ukomisa kunye nokucwiliswa kwi-hydrochloric acid: yomile kwi-oven, uze ucwilise kwi-5% ye-dilute i-hydrochloric acid iiyure eziyi-12 ukususa ukungcola, ukukhokela, i-arsenic kunye nezinye izinto.

3. Ukuxukuxa kunye nokomisa: hlamba ngamanzi epompo ngokukhawuleza emva kweeyure ze-12, uze uhlahle ngesicoci, uhlambe ngamanzi epompo uze womise kwi-oven.

4. Ukucoca kunye nokucoca: cwilisa kwisisombululo sokucoca (i-120g ye-potassium dichromate: i-200ml ye-sulfuric acid egxininisiweyo: i-1000ml yamanzi adibeneyo) iiyure ezili-12, emva koko susa izitya kwi-tank ye-asidi kwaye uzihlambe ngamanzi epompo amaxesha angama-15, kwaye ekugqibeleni bahlambe ngamanzi distilled 3-5 amaxesha kunye namanzi kabini distilled ngamaxesha 3.

5. Ukomisa nokupakisha: Emva kokucoca, yomise kuqala, uze uyipakishe ngephepha le-kraft (iphepha elicwebezelayo).

6. Ukubulala iintsholongwane ngoxinzelelo oluphezulu: beka izitya ezipakishweyo kwi-cooker yoxinzelelo kwaye uyigqume.Vula iswitshi kunye nevalve yokhuseleko.Xa umphunga uphakama kumgca othe ngqo, vala ivalve yokhuseleko.Xa isalathisi sibhekisela kwiipounds ezili-15, yigcine imizuzu engama-20-30.

7. Ukomisa emva koxinzelelo oluphezulu lwe-disinfection

Ukubulala iintsholongwane kwi-glassware endala

1. Ukuxubha kunye nokomisa: i-glassware esetyenzisiweyo inokuxutywa ngokuthe ngqo kwisisombululo se-lysol okanye isisombululo se-detergent.I-glassware efakwe kwisisombululo se-lysol (i-detergent) kufuneka ihlambuluke ngamanzi acocekileyo kwaye yomiswe.

2. I-Pickling kunye nokucoca: gcoba kwisisombululo sokucoca (isisombululo se-asidi) emva kokumisa, susa izitya kwi-tank ye-asidi emva kweeyure ze-12, kwaye ngokukhawuleza uzihlambe ngamanzi ompompo (ukuthintela iprotheni ukuba ibambelele kwiglasi emva kokumisa), kwaye uze uzihlambe ngamanzi adibeneyo ngamaxesha e-3.

3. Ukomisa kunye nokupakishwa: Emva kokumisa, khupha izixhobo ezicociweyo kwaye usebenzise i-kraft paper (iphepha elicwebezelayo) kunye nezinye izinto zokupakisha ukuququzelela ukubulala iintsholongwane kunye nokugcinwa kunye nokuthintela uthuli kunye nokungcoliswa kwakhona.

4. Idisinfection yoxinzelelo oluphezulu: faka izixhobo ezipakishwe kwi-high-pressure cooker, vala isiciko, vula iswitshi kunye nevalve yokhuseleko, kwaye ivalve yokhuseleko ikhupha umphunga njengoko ubushushu bunyuka.Xa i-steam iphakama kumgca ochanekileyo kwi-3-5 imizuzu, vala i-valve yokukhusela, kwaye i-barometer index iya kuphakama.Xa isalathiso sikhomba kwiipounds ezili-15, lungisa umbane wombane kwimizuzu engama-20-30.(Gubungela ngobunono ikepusi yerabha ngaphambi kokuvalwa kwebhotile yeglasi yenkcubeko)

5. Ukomisa ngexesha lokulinda: Ngenxa yokuba izitya ziya kumanziswa ngumphunga emva koxinzelelo oluphezulu lokubulala iintsholongwane, kufuneka zifakwe kwi-oven ukuze zomiswe ngokulinda.

Ukucoca isixhobo sesinyithi

Izitya zetsimbi azinakufakwa kwiasidi.Xa behlamba, banokuhlanjwa nge-detergent kuqala, baze bahlanjwe ngamanzi ompompo, baze basule nge-75% yotywala, baze bahlambe ngamanzi ompompo, baze bomiswe ngamanzi adibeneyo okanye bomiswe emoyeni.Yifake kwibhokisi ye-aluminiyam, uyipakishe kwi-high-pressure cooker, inzalo ngeepounds ezili-15 zoxinzelelo oluphezulu (imizuzu engama-30), uze uyomise ukulinda.

Irabha kunye neeplastiki

Indlela eqhelekileyo yonyango yerabha kunye neemveliso kukuzihlamba nge-detergent, zihlambe ngamanzi epompo kunye namanzi adityanisiweyo ngokulandelelana, emva koko uyomise kwi-oveni, emva koko uqhube ezi nkqubo zonyango zilandelayo ngokomgangatho owahlukileyo:

1. Ikepusi yokucoca inaliti ayinakucwina kwisisombululo se-asidi.Gxila kwi-NaOH kwiiyure ze-6-12, okanye ubilise imizuzu engama-20.Ngaphambi kokupakisha, faka iziqwenga ezibini zefilimu yokucoca.Nika ingqalelo kwicala eligudileyo phezulu (icala leconcave phezulu) xa ufaka ifilimu yokucoca.Emva koko ukhulule isikrufu kancinci, usibeke kwibhokisi ye-aluminiyam, usibulale iintsholongwane kwi-high-pressure cooker kangangeekhilogram ezingama-15 kunye nemizuzu engama-30, emva koko womise ukulinda.Qaphela ukuba isikrufu kufuneka siqiniswe ngokukhawuleza xa sikhutshwa kwitafile ecocekileyo kakhulu.

2. Emva kokumisa i-rubber stopper, yibilise nge-2% yesisombululo se-sodium hydroxide imizuzu engama-30 (i-rubber stopper esetyenzisiweyo kufuneka iphathwe ngamanzi abilayo imizuzu engama-30), yihlambe ngamanzi ompompo kwaye uyomise.Emva koko gcoba kwisisombululo se-hydrochloric acid imizuzu engama-30, uze uhlambe ngamanzi ompompo, amanzi adibeneyo kunye namanzi ama-steam amathathu, kwaye uyomile.Okokugqibela, yifake kwibhokisi ye-aluminiyam yoxinzelelo oluphezulu lokubulala iintsholongwane kunye nowomisa ukulinda.

3. Emva kokumisa, i-cap ye-rubber kunye ne-centrifugal pipe cap inokucwiliswa kuphela kwi-2% yesisombululo se-sodium hydroxide kwiiyure ezingama-6-12 (khumbula ukuba ungabi kude kakhulu), ihlanjwe kwaye yomiswe ngamanzi ompompo.Emva koko gcoba kwisisombululo se-hydrochloric acid imizuzu engama-30, uze uhlambe ngamanzi ompompo, amanzi adibeneyo kunye namanzi ama-steam amathathu, kwaye uyomile.Okokugqibela, yifake kwibhokisi ye-aluminiyam yoxinzelelo oluphezulu lokubulala iintsholongwane kunye nowomisa ukulinda.

4. Intloko yerabha inokucwiliswa kwi-75% yotywala kwimizuzu emi-5, kwaye isetyenziswe emva kwe-ultraviolet irradiation.

5. Ibhotile yeplastiki yenkcubeko, ipleyiti yenkcubeko, ityhubhu yokugcina efriziwe.

6. Ezinye iindlela zokubulala iintsholongwane: amanye amanqaku awanakucocwa okanye acolwe ngomphunga, kwaye anokucocwa ngokufakwa kwi-70% yotywala.Vula isiciko sesitya seplastiki senkcubeko, sibeke phezu kwetafile ecocekileyo, kwaye uyibeke ngokuthe ngqo ekukhanyeni kwe-ultraviolet ukuze kubulawe iintsholongwane.I-ethylene oxide ingasetyenziselwa ukubulala iintsholongwane kwiimveliso zeplastiki.Kuthatha iiveki ezi-2-3 ukuhlamba intsalela ye-ethylene oxide emva kokubulala iintsholongwane.Esona siphumo singcono kukukhupha iintsholongwane kwiimveliso zeplastiki ngemitha ye-20000-100000rad r.Ukuze kuthintelwe ukudideka phakathi kwezixhobo zokucoca i-disinfected kunye ne-unsterilized, ukupakishwa kwephepha kunokumakishwa nge-inki esondeleyo.Indlela kukusebenzisa ipeni lamanzi okanye ibrashi yokubhala ukuntywila kwi-inki ye-steganographic kwaye wenze uphawu kwiphepha lokupakisha.Ngokuqhelekileyo i-inki ayinayo imikhondo.Nje ukuba iqondo lobushushu liphezulu, ubhalo lwesandla luza kuvela, ukuze kugqitywe ukuba ngaba zigalelwe iintsholongwane.Ukulungiswa kwe-inki ye-steganographic: i-88ml yamanzi adibeneyo, i-2g yedayimane ye-chlorinated (CoC126H2O), kunye ne-10ml ye-30% ye-hydrochloric acid.