Ivalve yebhola yentsimbi edityanisiweyo ngokupheleleyo - uMgcini wemibhobho yoshishino
Ivalve yebhola yentsimbi edityanisiweyo ngokupheleleyo - uMgcini wemibhobho yoshishino
Ivalve yebhola edityanisiweyo ngokupheleleyo, ivalve enesakhiwo sokutywina sesinyithi, isetyenziswa kakhulu kwiinkqubo zemibhobho kumashishini afana nepetroleum, igesi yendalo, imichiza, kunye nesinyithi. Xa kuthelekiswa neendlela zoqhagamshelwano zeflange zemveli, ineengenelo ezifana nokufakela lula, ukutywinwa kakuhle, kunye nobomi benkonzo ende. Eli nqaku liza kukunika isingeniso esicacileyo kwiimpawu kunye neendawo zokusetyenziswa kweevalve zebhola ezidibeneyo.
1. Iimpawu zesakhiwo
I-valve yebhola edibeneyo edibeneyo yenziwe ngensimbi engenasici okanye i-heat-resistant-resistant-heat materials, kunye noyilo oluhlanganisiweyo olungadingi iindawo zokulungisa eziveziweyo, ukuphepha ingxaki yee-valve zendabuko ezithintekayo ngenxa yesakhiwo sangaphandle. Uyilo lwalo olukhethekileyo lwe-sphere lunokuthintela ngokufanelekileyo ukuvuza okuphakathi ukusuka kumacala omabini e-valve, ukuqinisekisa ukusebenza okukhuselekileyo nokuzinzileyo kwenkqubo.
2, Indawo yosetyenziso
Iivalve zebhola ezidityanisiweyo ngokupheleleyo zifanelekile kuxinzelelo oluphezulu, ubushushu obuphezulu, kunye neenkqubo zemibhobho yobubanzi obukhulu, ngakumbi ekuthuthweni kwemithombo yeendaba ezinokutsha neziqhumayo ezifana neoyile negesi yendalo. Kwimimandla yobunjineli bemichiza, isinyithi, kunye namandla, iivalvu zebhola ezidityanisiweyo ngokupheleleyo ziye zasetyenziswa ngokubanzi, zibonelela ngeziqinisekiso ezithembekileyo zemveliso yoshishino.
3. Iinzuzo zobugcisa
1. Ukusebenza kokutywina okugqwesileyo: I-valve yebhola edibeneyo ngokugcwele ithatha isakhiwo sokutywinwa kwesinyithi, iqinisekisa ukuba ukusebenza kokutywinwa kwevalve kungcono kuneendlela zokudibanisa i-flange yendabuko.
2. Ubushushu obuphezulu kunye nokumelana nomhlwa: Ivalve yebhola edityanisiweyo ngokupheleleyo inokumelana namaqondo obushushu ukuya kuthi ga kwi-300 ℃ kwaye ineasidi elungileyo kunye nokuxhathisa umhlwa kwealkali.
3. Ufakelo olulula: Ivalve yebhola edityanisiweyo ngokupheleleyo ayifuni i-welding okanye i-bolt fastening, kwaye inokufakwa ngokuyidibanisa ngokuthe ngqo kumbhobho, igcina kakhulu ixesha lofakelo kunye neendleko.
4. Ubomi benkonzo ende: Ubomi benkonzo yee-valve zebhola ezidityanisiweyo zide kakhulu kunezo zemveli, zifikelela kumashumi eminyaka okanye ngaphezulu.
4, Isishwankathelo
Iivalvu zebhola ezidityanisiweyo ngokupheleleyo ziye zaba sisixhobo esiyimfuneko nesibalulekileyo kwiinkqubo zemibhobho yeshishini ngenxa yesakhiwo sazo esisodwa kunye nokusebenza okuphezulu. Kuphuhliso lwexesha elizayo, kunye nokuqhubela phambili kobugcisa kunye nokukhula kweemfuno zemarike, iivalvu zebhola ezidityanisiweyo ngokupheleleyo ziya kudlala indima ebalulekileyo kwiinkalo ezininzi, ukubonelela ngezisombululo ezikhuselekileyo nezisebenzayo kwimveliso yemveliso.
