Mapulagi a chubu chosinthira kutentha amagwiritsidwa ntchito kutseka machubu osinthira kutentha omwe akutuluka, kupewa kuwonongeka kwa machubu oyandikana nawo, ndikusunga machubu osinthira kutentha akale bwino momwe angathere. Mapulagi a JNT Technical Services' Torq N' Seal® Heat Exchanger amapereka njira yachangu, yosavuta komanso yothandiza yotsekera machubu osinthira kutentha omwe akutuluka mpaka 7000 psi. Kaya muli ndi ma feed water heater, ma lube oil cooler, ma condenser, kapena mtundu wina uliwonse wa heat exchanger, kudziwa momwe mungatsekere bwino mapaipi otuluka kudzachepetsa nthawi yokonza, kuchepetsa ndalama zomwe zimagwiritsidwa ntchito, komanso kuwonjezera nthawi ya zida. Nkhaniyi iwona momwe mungatsekere bwino chubu chosinthira kutentha chomwe chikutuluka.
Pali njira zingapo zodziwira kutuluka kwa madzi m'machubu osinthira kutentha: mayeso otulutsa mpweya m'mapaipi, mayeso otulutsa mpweya m'mapaipi, mayeso a eddy current, mayeso a hydrostatic, mayeso a acoustic, ndi zizindikiro za wailesi, kungotchulapo zochepa chabe. Njira yolondola ya chosinthira kutentha imadalira zofunikira pakusamalira zomwe zimagwirizana ndi chosinthira kutenthacho. Mwachitsanzo, chotenthetsera chofunikira cha madzi nthawi zambiri chimayenera kulumikizidwa ku makulidwe ochepa a khoma lisanayambe kutuluka. Pa ntchito izi, kuyesa kwa eddy current kapena acoustic kungakhale chisankho chabwino kwambiri. Kumbali inayi, ma condenser arrays okhala ndi mphamvu yochulukirapo amatha kuthana ndi machubu otulutsa mpweya m'mapaipi popanda kusokoneza njira. Pankhaniyi, vacuum kapena crimping ndiye chisankho chabwino kwambiri chifukwa cha mtengo wawo wotsika komanso kugwiritsa ntchito mosavuta.
Tsopano popeza mapaipi onse otayikira (kapena mapaipi okhala ndi makoma opyapyala pansi pa makulidwe ocheperako omwe aloledwa) apezeka, ndi nthawi yoti muyambe njira yotsekera mapaipi. Gawo loyamba ndikuchotsa sikelo iliyonse yotayirira kapena ma oxide owononga kuchokera pamwamba pa chitoliro chamkati. Gwiritsani ntchito burashi yayikulu pang'ono ya chubu kapena sandpaper pa zala zanu. Sungani burashi kapena nsalu pang'ono mkati mwa chubu kuti muchotse zinthu zotayirira. Kudutsa kawiri kapena katatu ndikokwanira, cholinga ndikungochotsa zinthu zotayirira, osati kusintha kukula kwa chubu.
Kenako tsimikizirani kukula kwa chubu poyesa payipi mkati mwa dayamita (ID) ndi micrometer ya mfundo zitatu kapena caliper yokhazikika. Ngati mukugwiritsa ntchito caliper, tengani mawerengedwe osachepera atatu ndikuyerekeza pamodzi kuti mupeze ID yovomerezeka. Ngati muli ndi ruler imodzi yokha, gwiritsani ntchito miyeso yambiri yapakati. Onetsetsani kuti dayamita yoyezedwayo ikugwirizana ndi dayamita yopangidwa yomwe yawonetsedwa pa U-1 data sheet kapena pa nameplate ya heat exchanger. Chida cha m'manja chiyeneranso kutsimikiziridwa panthawiyi. Chiyeneranso kufotokozedwa mu U-1 data sheet kapena pa nameplate ya heat exchanger.
Pakadali pano, mwazindikira chubu chotulutsa madzi, mwachiyeretsa mosamala, ndikutsimikizira kukula ndi zinthu zake. Ino ndi nthawi yoti musankhe chivundikiro choyenera cha chubu chosinthira kutentha:
Gawo 1: Tengani m'mimba mwake mwa chitolirocho ndipo muzungulire mpaka kufika pa chikwi chapafupi. Chotsani “0” yotsogola ndi mfundo ya decimal.
Kapenanso, mutha kulumikizana ndi JNT technical service ndipo m'modzi mwa mainjiniya athu angakuthandizeni kusankha nambala ya gawo. Muthanso kugwiritsa ntchito plug selector yomwe imapezeka pa www.torq-n-seal.com/contact-us/plug-selector.
Ikani wrench ya torque ya 3/8″ square drive ku torque yomwe ikulimbikitsidwa yomwe ili pabokosi la ma plug a Torq N' Seal. Ikani screwdriver ya hex head (yomwe ili ndi phukusi lililonse la ma plug a Torq N' Seal) ku wrench ya torque. Kenako sungani Torq N' plug Seal pa hex screwdriver. Ikani plug mu chubu kuti kumbuyo kwa screw kukhale kosalala ndi pamwamba pa chubu. Tembenuzani pang'onopang'ono mozungulira wotchi mpaka torque wrench itatuluka. Tulutsani hex drive ya gripper. Chubu chanu tsopano chatsekedwa kufika pa 7000 psi.
Kulumikiza anthu ochokera m'mabizinesi ndi m'mafakitale kuti apindule aliyense. Khalani mnzanu tsopano