Ukuphucula ukuSebenza kokuKhululwa kweMathiriyeli: Ukuphonononga iiMpawu zoYilo oluYilwayo oluNyuma kunye noPhantsi olwandisiweyo lweVavu yokukhupha izinto

"Ukuphucula ukuSebenza kokuKhutshwa kwezinto: Ukuphonononga iimpawu zoYilo eziNtsha zokuNyula kunye naPhantsi kunye noKwandiswa kweMathiriyeli yokukhupha iiVavu"

Ubungqina obucacileyo: Eli nqaku lijolise kwingxaki yokukhutshwa okuphantsi kobuchule kwiinkqubo zangoku zemveliso yezoshishino, kwaye iphonononga uyilo oluyilayo lokunyuka nokuhla kweevalvu zokukhupha ngokunzulu. Ngokuhlalutya iimpawu zesakhiwo, imigaqo yokusebenza, kunye neenzuzo ezisebenzayo zokunyuka nokuhla kweevalvu zokukhupha, indlela entsha inikezelwa ukuphucula ukukhutshwa kwemveliso yemveliso eChina. Eli nqaku linemvelaphi ephezulu kwaye lijolise ekuboneleleni ngokubhekisele kwiinjineli kunye neengcali.

1. Intshayelelo

Inkqubo yokutya ibalulekile kwimveliso yemizi-mveliso. Iivalve zokukhutshwa kwendabuko zineengxaki ezifana nesantya sokukhupha ngokukhawuleza, ukuvala lula, kunye nokugcinwa okunzima, okukhokelela ekusebenzeni okuphantsi kwemveliso. Ukuze kusonjululwe ezi ngxaki, kuye kwavela iivalvu zokukhupha eziya phezulu nasezantsi. Eli nqaku liza kuphonononga iimpawu zokuyila ezintsha zokunyuka kunye nokuhla kweevalve zokukhupha, ukwenzela ukubonelela ngereferensi yokuphucula ukukhutshwa kwemveliso yemveliso eChina.

I-2, Iimpawu zesakhiwo se-valve ekhuphayo enyukayo nangaphantsi

1. Ukwandiswa kwevalve yokukhupha

(1) Isakhiwo somzimba we-valve: I-valve yokukhupha i-valve ephezulu ithatha isakhiwo sokuvula phezulu, kwaye umzimba we-valve u-cylindrical ngaphandle kwemiqobo ngaphakathi, eququzelela ukuhamba kakuhle kwezinto.

(2) Imodi yokuqhuba: i-manual okanye i-electric drive isetyenziselwa ukufezekisa ukutshintsha ngokukhawuleza kunye nokuphucula isantya sokutya.

(3) Indlela yokutywina: Ukutywinwa kobuso bokugqibela obuthunyelwa ngaphandle kusetyenziswa, kunye nokusebenza kakuhle kokutywinwa ukukhusela ukuvuza kwezinto.

(4) Indlela yokudibanisa: ukusebenzisa uxhulumaniso lwe-flange ukuze kube lula ukufakwa kunye nokugcinwa.

2. Ivalve yokukhupha isandisi esisezantsi

(1) Isakhiwo somzimba we-valve: I-valve yokukhupha i-valve ezantsi ithatha isakhiwo sokuvula esisezantsi, kunye nomzimba we-valve u-cylindrical ngaphandle kwemiqobo ngaphakathi, eququzelela ukuhamba kakuhle kwezinto.

(2) Imodi yokuqhuba: I-Pneumatic okanye i-electric drive isetyenziselwa ukufezekisa ukutshintsha ngokukhawuleza kunye nokuphucula isantya sokutya.

(3) Indlela yokutywina: Ukwamkela ukutywinwa kobuso be-outlet ekupheleni, kunye nokusebenza kakuhle kokutywina ukuthintela ukuvuza kwezinto.

(4) Indlela yokudibanisa: ukusebenzisa uxhulumaniso lwe-flange ukuze kube lula ukufakwa kunye nokugcinwa.

3, Umgaqo osebenzayo weevalvu zokukhupha ezinyukayo nezisezantsi

1. Ukwandiswa kwevalve yokukhupha

Xa izinto kufuneka zikhutshwe, i-manual okanye i-electric drive ibangela ukuba i-valve disc iphakame ngokukhawuleza, kwaye izinto eziphathekayo ziphuma ngokukhawuleza phantsi kwesenzo sobunzima. Emva kokuba ukukhutshwa kugqityiwe, isixhobo sokuqhuba sinciphisa ngokukhawuleza idiski ye-valve ukufezekisa ukuvala ngokukhawuleza.

2. Ivalve yokukhupha isandisi esisezantsi

Xa izinto zifuna ukukhutshwa, i-pneumatic okanye i-electric drive ibangela ukuba i-valve disc ihle ngokukhawuleza, kwaye izinto ziphuma ngokukhawuleza phantsi kwesenzo sobunzima. Emva kokuba ukukhutshwa kugqityiwe, isixhobo sokuqhuba sibangela ukuba i-disc ye-valve iphakame ngokukhawuleza kwaye iphumelele ukuvalwa ngokukhawuleza.

4. Iimpawu zoyilo oluyilwayo oluya phezulu nasezantsi lwevalvu yokukhupha

1. Ukutshintshela ngokukhawuleza: I-valve yokukhupha i-up and down expansion ithatha uyilo lokutshintsha ngokukhawuleza, iphucula kakhulu isantya sokukhupha kunye nokunciphisa ixesha lokukhupha.
2. Ukusebenza kakuhle kokutywinwa: Ukwamkela izitywini zobuso ezithunyelwa ngaphandle okanye ezithunyelwa ngaphandle kuthintela ukuvuza kwezinto kwaye kunciphisa iindleko zemveliso.
3. Isakhiwo esilula: Akukho zithintelo ngaphakathi kumzimba we-valve, oququzelela ukuhamba kakuhle kwezinto kunye nokunciphisa umngcipheko wokuvala.
4. Ukugcinwa lula: Ukwamkela uqhagamshelo lwe-flange ukuze kube lula ukufakwa kunye nokugcinwa.
5. Uluhlu olubanzi lwesicelo: I-valve yokukhupha i-up and down ifanelekile kwizinto ezahlukeneyo zomgubo, i-granular, kunye ne-paste, kwaye zisetyenziswa ngokubanzi kumashishini afana neekhemikhali, ukutya kunye namayeza.

5. Isiphelo

Uyilo olutsha lokunyuka kunye nokuhla kweevalve zokukhupha i-valve zibonelela ngeengcamango ezintsha zokuphucula ukusebenza kakuhle kokukhutshwa kwemveliso yezoshishino. Iinzuzo zayo ezifana nokutshintsha ngokukhawuleza, ukusebenza kakuhle kokutywinwa, isakhiwo esilula, kunye nokugcinwa lula kwenza ukuba kusebenze ngokubanzi kwimveliso yezoshishino. Eli nqaku liphonononga iimpawu zoyilo oluyilayo lweevalvu ezikhuphayo eziya phezulu nasezantsi, ngethemba lokubonelela ngereferensi eluncedo kwiinjineli kunye neengcali.