Yintoni ekufuneka ihlawulwe ingqalelo xa ususa i-flange okanye ukukhutshwa kwe-valve

Yintoni ekufuneka ihlawulwe ingqalelo xa ususa i-flange okanye ukukhutshwa kwe-valve

Ukuchithwa kwe-flange okanye i-valve drainage yinto yesiqhelo yomsebenzi wamashishini ekhemikhali. Ngaphambi kokuba sisebenze, kufuneka siqonde ukuba zeziphi iingozi ezifihlakeleyo ezikhoyo kulo msebenzi:
Tshaza ulwelo okanye irhasi, zitshise wena okanye ugxa wakho
Izinto ezinzima ziyawa kwaye zenzakalise
Imiqobo ejikelezileyo igruzukile
(Kufuneka siqonde ukuba nayiphi na ingozi engathintelwanga inokukhokelela kuyo nayiphi na ingozi enokuthi ibe yingozi enkulu, kwaye ezi ngozi zintathu zilula kubomi bemihla ngemihla.
Kufuneka sithathe amanyathelo asebenzayo ngokuchasene neengozi ezifihlakeleyo esizilindeleyo:
Xa sisusa i-flange, kungakhathaliseki ukuba kukho i-medium kuyo, kufuneka siqale ukusuka kwicala lethu elichaseneyo ukususa i-flange, siqinisekise ukuba akukho mnye oogxa okanye izixhobo zombane kwicala lokuvula i-flange; Abantu ababini kufuneka baqinisekise ukuba iflenge yokuvula i- *** yokuvula ayingobasebenzi; Xa ukhupha ivelufa, qinisekisa ukuba akukho mntu kwindawo yokuvula ivalvu
Xa usebenza, kufuneka unxibe isigqubuthelo esikhuselayo, ungaze unxibe hayi okanye unxibe iiglasi kuphela
Ngaphambi komsebenzi, kufuneka siqhelane nendawo yokusebenza ukuze siphephe ukungqubana nemiqobo engqongileyo ngenxa yokoyika kwinkqubo yokusebenza. Ukongeza, xa singena kwindawo yokusebenza, kufuneka sinxibe umnqwazi wokhuseleko, kwaye sikuphephe ukunxiba okanye ukunxiba izinto ezingekho mgangathweni.
Xa ungena kwindawo yokusebenza, kufuneka unxibe izihlangu ezichasayo ukunqanda ukuba iiflange ziwe okanye oontanga bawe phantsi kwaye benzakaliswe ngexesha lokusebenza.
Isixhobo sokutywina senitrogen senziwa ngamalungu amathathu: ivalve yenitrogen, ivalve yokukhupha initrogen kunye nevalve yokuphefumla. Ivalve yokubonelela ngenitrogen yenziwe ngamacandelo amabini: umqhubi kunye nevalve engundoqo. Ivalve yokukhulula initrogen iqulunqwe sisilawuli soxinzelelo oluvulekileyo lwemicro kunye nengxelo yangaphakathi. Uxinzelelo lwenitrogen ngokubanzi lusetelwe kwi-100mmH2O, elawulwa sisixhobo sokutywina senitrogen.
Umgaqo wevalve ye-nitrojeni yotywino: xa itanki kwivalve yolwelo ivula, yongeza imathiriyeli kwitanki, ukunyuka kwenqanaba lolwelo, inqanaba legesi eliyinxalenye yexabiso liyehla, kwaye uxinzelelo luyanda, xa uxinzelelo lwetanki lungaphezulu kokukhupha ummiselo woxinzelelo lwenitrogen, ukukhutshwa kwenitrogen. ivelufa ukuvula, ukukhulula initrogen emhlabeni kwaye wenze i-tank yoxinzelelo lwe-tank yehle, yehla ukukhupha ivalve ye-nitrogen yoxinzelelo kwindawo, ivale ngokuzenzekelayo.
Xa i-valve ye-liquid outlet ye-tank yokugcina ivuliwe kwaye izinto eziphathekayo zikhutshwe, umgangatho we-liquid uyancipha, umthamo wesigaba segesi uyanda, kwaye uxinzelelo kwitanki luyancipha. Ivalve yonikezelo lwenitrogen iyavulwa kwaye initrogen itofwe kwitanki yokugcina, ukuze uxinzelelo olukwitanki lunyuke luye kwindawo emiselweyo yoxinzelelo lwevalvu yonikezelo lwenitrogen kwaye ivale ngokuzenzekelayo.
Iimveliso zethu eziphambili zisebenza ngokuzimeleyo ivelufa yokunciphisa uxinzelelo, isixhobo sokutywina initrogen, ivalve yokutywina yenitrogen, ivalve yokulawula isihlalo sombane, ivalve yokulawula ifilimu yomoya njalo njalo. Wamkelekile ukubiza umgca wenkonzo yenkampani kwiphepha lewebhu ukuze ufunde iinkcukacha ezingaphezulu zemveliso, eyona nto ingcono kwinkonzo yase-United States kukufuna kwethu okungapheliyo, nceda uqiniseke ukuba uthenge iimveliso abazithandayo, siya kukukhonza ngentliziyo epheleleyo!