Umgangatho malunga ne-Insulated Flange

I-insulated flange sisixhobo esisetyenziselwa ukudibanisa iiflange ezimbini kwinkqubo yepayipi.Inqaku layo eliphambili kukongeza umaleko wokugquma phakathi kweeflange ukukhusela ubushushu, okwangoku, okanye ezinye iindlela zamandla ekuqhubeni kwindawo yodibaniso lweflange.

Olu luyilo lunceda ukunciphisa ukulahleka kwamandla, ukuphucula ukhuseleko lwenkqubo, kwaye lufanelekile kwizicelo ezifuna ukukhuselwa kokuvuza okuphakathi, ubushushu bokufudumala, okanye ukugquma kombane.

Iimpawu eziphambili kunye nemisebenzi:

I-1.Izinto zokufakelwa kwe-insulation: I-insulation flanges ngokuqhelekileyo zisebenzisa izinto ezinokusebenza kakuhle kwe-insulation, njenge-rubber, iplastiki, okanye i-fiberglass, njenge-insulation layer.Ezi zixhobo ziyakwazi ukwahlula ngokufanelekileyo ukuqhutyelwa kwamandla afana nobushushu kunye nombane.

I-2.Ukuthintela ukuqhutyelwa kwamandla: Umsebenzi oyintloko we-insulated flanges kukuthintela amandla ekuqhubeni kwindawo yokudibanisa i-flange.Oku kubaluleke kakhulu kwi-thermal insulation, ukugquma kombane, okanye okunye ukugquma amandla kwiinkqubo zemibhobho.

3.Ukuthintela ukuvuza okuphakathi: I-flange efakwe i-insulated yenza i-insulation layer evaliweyo phakathi kwee-flanges, enokuthintela ngokufanelekileyo ukuvuza okuphakathi kwinkqubo yepayipi kunye nokuphucula ukhuseleko lwenkqubo.

I-4.Ifanelekile kumaqondo okushisa ahlukeneyo kunye noxinzelelo: I-design ye-flange ye-insulated iguquguqukayo kwaye iyakwazi ukulungelelanisa ukusebenzisa phantsi kweemeko ezahlukeneyo zokushisa kunye noxinzelelo.Oku kwenza ukuba idlale indima kwizicelo ezahlukeneyo zemizi-mveliso.

I-5.Easy ukuyifaka kunye nokugcina: Iiflange ezifakwe kwi-insulated ngokuqhelekileyo zinesakhiwo esilula, okwenza kube lula ukuyifaka nokugcina.Oku kunceda ukuphucula ukusebenza kakuhle kwenkqubo yombhobho.

6.Ukusetyenziswa ngokubanzi: Iiflange ezifakwe kwi-insulated zisetyenziswa ngokubanzi kwiinkqubo zemibhobho kumashishini afana ne-petroleum, iikhemikhali, amandla, kunye nokufudumeza, ngokukodwa kwiimeko apho kufuneka khona amandla okufakelwa.

Uvavanyo olungqongqo

1. Amalungu akhuselayo kunye neeflange zokugquma eziluphumeleleyo uvavanyo lwamandla kufuneka zivavanyelwe ukuxinana nganye nganye kwiqondo lobushushu elingekho ngaphantsi kwe-5°C.Iimfuno zovavanyo kufuneka zingqinelane nemimiselo ye-GB 150.4.
2. Uxinzelelo lovavanyo oluqinileyo kufuneka luzinzile kwimizuzu ye-30 kwi-0.6MPa yoxinzelelo kunye nemizuzu ye-60 kwixinzelelo loyilo.Indawo yokuvavanya ngumoya okanye igesi engasebenziyo.Akukho kuvuza kuthathwa njengefanelekileyo.

Kufuneka kuqatshelwe ukuba iiflange ezahlukeneyo ezifakwe kwi-insulated zinokufaneleka kwiindawo ezahlukeneyo kunye neemeko zokusebenza.Ngoko ke, xa ukhetha kwaye usebenzisa i-flanges e-insulated, kuyimfuneko ukwenza ukhetho olufanelekileyo ngokusekelwe kwiimfuno ezithile zesicelo kunye neemeko zokusebenza zenkqubo yombhobho.