Iqokobhe kunye ne-Tube Heat Exchanger Hlaziya ngeIzixhobo zoomatshini ezijongene neFlange ephathwayo
Xa kufikwa kugcino kunye noLondolozo lwabaTshintshiselwano boBushushu, i-flange ephathekayo ejongene nezixhobo zoomatshini zizixhobo ezintle zokwenziwa kwe-site machining.
Yintoni iShell Tube Heat Exchanger kwaye kutheni kufuneka senze uBuyiselo kunye noLondolozo?
Iqokobhe kunye nezitshintshi zobushushu ityhubhu yenye yeentlobo ezininzi ezisetyenziswa kwiinkqubo zokusetyenzwa kwamashishini. Ziyilelwe usetyenziso olunoxinzelelo oluphezulu – olufana nezo zikwimizila yokucokisa i-oyile kunye neenkqubo zokusetyenzwa kweekhemikhali. Kodwa amaqondo obushushu kunye nezinto abazinyamezelayo zithetha ukuba bathanda ukubola kunye nokwakhiwa kweeminerali.
Isiphumo singaphantsi kokuhanjiswa kobushushu, ukungcoliseka, kwaye kwiimeko ezinzima, ukuphunyuka kweegesi ezinobungozi. Yiyo loo nto inkqubo yogcino lothintelo ibalulekile.
Umatshini ojongene neflange ephathekayoiya kuba sisixhobo esifanelekileyo somatshini wokuhlaziya okanye ukuvelisa kwakhona iintlobo ngeentlobo zeetyhubhu zokutshintsha ubushushu. Ithintela ukuchithwa kunye nokumiswa kokuguga kunye nokufakela ukutshintshwa kweendleko okanye ukusebenzisa amacandelo akhoyo anokuphinda asetyenziswe ukugcina ixesha kunye neendleko.
Ke i-Heat Exchanger ilungiswa njani kwaye ihlaziywe?
Inkqubo yeqokobhe kunye netyhubhu yokutshintshiselana kobushushu ibandakanya:
Ukutshintshwa kwe-tube stacks.
Iipleyiti zokutshintshwa kweetyhubhu kunye neebhaffles.
Iisilinda, iitshaneli kunye nezigqubuthelo ezenziwe ngokwepateni.
Ukuguqulwa kunye nokutshintshwa kwezinto eziphathekayo ukuqinisekisa ukuthembeka okukhulu.
Ukususwa kunye noFakelo.
Inkqubo yokucoca ibandakanya ukususa i-corrosion kunye ne-mineral deposits. Oku kudla ngokuphunyezwa kusetyenziswa indibaniselwano ye-rodding, i-hydro blasting kunye ne-descaler.
Machining Ubushushu Exchanger Flanges
Kuhlaziyo lweeflange zokutshintsha ubushushu, sineendlela ezimbini ezahlukeneyo zokunyusela kumatshini wesiza. ID exhonywe umatshini ojongene neflange kunye ne-OD exhonywe umatshini ojongene neflange.
I-flange efakwe ngaphakathi ngaphakathi ikhwela ngaphakathi kwe-flange bore. Ifakwe ngaphakathi kwe-flange, ngoko ke udonga lwangaphakathi lwe-flange lunokonakala xa i-flange ifakwe ngaphakathi ngaphakathi.
Kwindawo yeflange ejongene nezixhobo zoomatshini ziya kuqinisekisa ukuba ubuso bokutywinwa kwipleyiti yokuphela kwi-tube bundle bukwimeko entle ngokwenza i-corrosion, i-pitting, i-scratches kunye nokuphazamiseka ukugqiba ingqibelelo ye-flange joint. Kwanobuso bangaphambili nasemva bokutywinwa kwiflange kufuneka bucocwe ngoomatshini abajongene neflange.
Oomatshini abajongene neFlange bayafumaneka ukwenza iiflange zomatshini kwimibhobho yeoyile negesi, kunye namashishini epetrochemicals. Kodwa iimodeli ezinkulu zikwasetyenziselwa ukwenza iiflange zokutshintsha ubushushu. I-Flange ejongene noomatshini bokutshintsha ubushushu.
Umatshini ojongene neflange unokusetyenziselwa ukwenza isiphelo se-spiral serrated kwiinkcukacha ze-ASME. I-flange ephakanyisiweyo, i-RTJ groove flange, ukugqitywa kwesitokhwe, ukugqiba okugudileyo kuyafumaneka nge-flange facer ephathekayo.
Ngoko ke zinokulungiswa njani ekupheleni komtshintshi wobushushu?
Ubuso beflange yangaphakathi sebenzisa ikhithi yokufaka isitshintshi sobushushu.
Ezi zixhobo zisebenza kusetyenziswa iibholiti kunye nokwandisa i-toggles engena ngaphakathi kweetyhubhu zokutshintsha ubushushu. Kodwa ityhubhu isenayo imingcipheko 'ebonwayo' yomonakalo ngaphakathi kwimibhobho.
I-Dongguan Portable Tools Co., Ltd inokuvelisa kwindawoiflange ejongene nomatshiningomsiki omnye wokusika, kunye nomsiki wokusila kunye nesicelo sakho ngokwemeko esentsimini. Nawuphi na umbuzo onawo, ncedaQhagamshelana nathingokukhululekileyo.
