Isuti yokukhusela iikhemikhali zomcimi-mlilo

1. Isishwankathelo semveliso

Le suti iquka isuti engangeni moya egquma umzimba wonke, ingxowa yomoya efakiweyo, i-visor enkulu ecacileyo, iziphu engangeni moya, izihlangu ezimelana neekhemikhali, iiglavu ezitshintshayo kunye nevalvu yomoya. Xa isetyenziswa ne-respirator yomoya enikezelweyo, ukuhamba komoya kungena kwimaski ngevalvu yokuhambisa. Umoya ophumayo uphuma uye kwi-isuti yokukhusela iikhemikhalingevalvu yokuphefumla yemaski, nto leyo ebangela uxinzelelo oluncinci kwisuti yokukhusela yamakhemikhali. Igesi ikhutshwa kwisuti yokukhusela yamakhemikhali ngevalvu yokukhupha umoya oxineneyo kwisuti yokukhusela. Kukho indawo eyaneleyo ngaphakathi kwehood ukuze umntu onxibe isigcina-ntloko sokhuseleko aze ajike intloko ngokukhululekileyo ukuze afunde igeyiji yoxinzelelo lomoya ocinezelweyo. Imikhono ebanzi ikwavumela izandla zomsebenzisi ukuba zikhululeke kwiiglavu nakwimikhono, nto leyo evumela ukuba zihambe ngokukhululekileyo ngaphakathi kwisuti.

Impahla yokukhusela abacimi-mlilo yenye yezona zixhobo zibalulekileyo zokukhusela ukhuseleko lomntu ngamnye lwabacimi-mlilo abasebenza kumgca ongaphambili wokulwa nomlilo. Ke ngoko, kubaluleke kakhulu ukuziqhelanisa nempahla yokukhusela yabacimi-mlilo kwimisebenzi yokuhlangula kwindawo yomlilo.

2. Ububanzi besicelo

Amasebe omkhosi afana neesathelayithi kunye neziseko zokudubula imijukujelwa nawo ayasebenza kumasebe olawulo afana nepetroleum, ishishini leekhemikhali, i-metallurgy, impilo kunye nokuthintela ubhubhane.

3. Iimpawu zeMveliso

Ilaphu elenziwe ngezinto zefilimu ezinamaleko amaninzi libonelela ngokusebenza kakuhle kokukhusela iikhemikhali;

Ngokusekelwe ekuhlangabezaneni nokumelana okunamandla kweekhemikhali, ilaphu elikhanyayo nelithambileyo lisenokuzisa intuthuzelo entle;

Izinto zelaphu zilula, zinciphisa ngempumelelo umthwalo wabacimi-mlilo;

Isixhobo sokudibanisa iiglavu sinokutshintsha iiglavu ngokukhawuleza ngaphandle kwezixhobo;

Izihlangu ezichasene neekhemikhali zenziwe nge-injection molding engenamthungo, enemisebenzi yokulwa neekhemikhali, ukulwa nokutyumza, ukulwa nokubhoboza kunye nokukhusela;

Impahla yokukhusela yamakhemikhali ixhotyiswe ngevalvu yokusasaza inkqubo yomoya, enokusetyenziselwa ukupholisa ngaphakathi kwempahla yokukhusela;

Ingubo ithungwe ngeteyipu eshushu yokunyibilika, enokuphucula ngempumelelo inqanaba lokukhusela umthungo kunye namandla.

Okwesine, izalathisi eziphambili zobugcisa

Ukuqina komoya ngokubanzi: 197pa

Ukuqina komoya kwivalvu yokukhupha umoya: 27s

Ukumelana nomoya wevalvu yokukhupha umoya: 140pa

Amandla okutsalwa: 25KN/m kwicala eligobileyo; 23KN/m kwicala eligobileyo;

Amandla okukrazula: 75N kwicala eligobileyo; 70N kwicala eligobileyo

Ukungavuthi kwelangabi (ixesha lokutshisa ilangabi): 1.7s

Ukuthintela ilangabi elingenamalangatye (ixesha lokutshisa elingenamalangatye): 1.0s

Ukusebenza okubambezelayo kwelangatye (ubude bomonakalo): 7.0cm

Amandla omthungo: 940N

Ukumelana nokubhoboza kweglavu: 48N

Ukumelana nokubhoboza komphezulu wesihlangu: ekhohlo 1325N; ekunene 1330N

Ukusebenza okuchasene nokutyibilika: ekhohlo 24.5°; ekunene 24.5°

Ukusebenza okuchasene nokuqhekeka:

Uvavanyo lokumelana noxinzelelo: Ekhohlo 1: 22mm; Ekunene 1: 22mm

Uvavanyo lokuchaphazela: Ekhohlo 2: 22mm; Ekunene 2: 22mm

Ubunzima: 5.619kg

Izinga lokuhla elinamandla:

I-98% ye-Sulfuric Acid: I-Warp: 18.10; I-Weft: 15.22

I-30% ye-hydrochloric acid: i-warp: -0.77; i-weft: 9.43

I-60% yeNitric Acid: I-Warp: 5.19; I-Weft: 8.74

40% i-sodium hydroxide: I-Warp: -11.70; I-Weft: 1.81

Ixesha lokungena kunye nexesha lokungena (umzuzu):

I-98% ye-asidi yesulfuric: >90

I-30% ye-hydrochloric acid: >90

i-asidi ye-nitric engama-60%; >90

I-40% ye-sodium oxychloride: >90