304 ndi 316 SS capillary Coil Tubes ogulitsa ku china mankhwala chigawo

Ma coil a Microchannel adagwiritsidwa ntchito kwa nthawi yayitali m'makampani opanga magalimoto asanawonekere mu zida za HVAC m'ma 2000s.Kuyambira nthawi imeneyo, akhala akudziwika kwambiri, makamaka m'nyumba zosungiramo mpweya, chifukwa ndi zopepuka, zimapereka kutentha kwabwino, ndipo amagwiritsa ntchito firiji yochepa kusiyana ndi machubu otentha otentha.
Komabe, kugwiritsa ntchito firiji yocheperako kumatanthauzanso kuti kusamala kwambiri kuyenera kuchitidwa pakulipiritsa makinawo ndi ma coil a microchannel.Izi ndichifukwa choti ngakhale ma ounces ochepa amatha kusokoneza magwiridwe antchito, magwiridwe antchito, komanso kudalirika kwa makina ozizirira.

304 ndi 316 SS capillary Coil Tubes ogulitsa ku China

Pali mitundu yosiyanasiyana yazinthu zomwe zimagwiritsidwa ntchito pophatikiza machubu osinthira kutentha, ma boilers, ma heater apamwamba ndi ntchito zina zotentha kwambiri zomwe zimaphatikizapo kutentha kapena kuziziritsa.Mitundu yosiyanasiyana imaphatikizaponso machubu achitsulo osapanga dzimbiri 3/8.Kutengera mtundu wa ntchito, mtundu wamadzimadzi omwe akufalikira kudzera mu machubu ndi magiredi azinthu, machubu amtunduwu amasiyana.Pali miyeso iwiri yosiyana ya machubu ophimbidwa monga m'mimba mwake wa chubu ndi mainchesi a koyilo, kutalika, makulidwe a khoma ndi ma ndandanda.Ma SS Coil Tubes amagwiritsidwa ntchito mosiyanasiyana ndi magiredi kutengera zomwe mukufuna.Pali zida za aloyi zapamwamba ndi zida zina zachitsulo za kaboni zomwe zimapezekanso pamachubu a coil.

Kugwirizana kwa Chemical kwa Stainless Steel Coil Tube

Mapangidwe achikhalidwe opangidwa ndi ma chubu opangidwa ndi ma chubu akhala akugwiritsidwa ntchito pamakampani a HVAC kwa zaka zambiri.Ma coils poyambilira ankagwiritsa ntchito machubu ozungulira amkuwa okhala ndi zipsepse za aluminiyamu, koma machubu amkuwa adayambitsa dzimbiri la electrolytic ndi anthill, zomwe zidapangitsa kuti koyiloyo ichuluke, akutero a Mark Lampe, woyang'anira zinthu zopangira ng'anjo ku Carrier HVAC.Pofuna kuthetsa vutoli, makampaniwa atembenukira ku machubu ozungulira a aluminiyamu okhala ndi zipsepse za aluminiyamu kuti apititse patsogolo magwiridwe antchito komanso kuchepetsa dzimbiri.Tsopano pali teknoloji ya microchannel yomwe ingagwiritsidwe ntchito mu evaporator ndi condensers.
"Tekinoloje ya microchannel, yotchedwa VERTEX tekinoloje ku Carrier, ndi yosiyana chifukwa machubu ozungulira a aluminiyamu amasinthidwa ndi machubu osalala omwe amagulitsidwa ku zipsepse za aluminiyamu," adatero Lampe."Izi zimagawa firiji mofanana kwambiri pamalo ambiri, ndikuwongolera kutentha kotero kuti koyiloyo imatha kugwira ntchito bwino.Ngakhale ukadaulo wa microchannel unkagwiritsidwa ntchito m'malo opangira nyumba, ukadaulo wa VERTEX pakadali pano umangogwiritsidwa ntchito m'malo okhalamo. ”
Malinga ndi a Jeff Preston, mkulu wa ntchito zaukadaulo ku Johnson Controls, kapangidwe ka microchannel kamapanga kanjira kakang'ono kakang'ono ka "mkati ndi kunja" kafiriji komwe kamakhala ndi chubu chotenthetsera pamwamba ndi chubu chozizira pansi.Mosiyana ndi zimenezi, refrigerant mu koyilo ya chubu yokhazikika imayenda kudzera mumayendedwe angapo kuchokera pamwamba mpaka pansi mumtundu wa serpentine, womwe umafuna malo ochulukirapo.
"Mapangidwe apadera a coil a microchannel amapereka mpweya wabwino kwambiri, womwe umawonjezera mphamvu komanso umachepetsa firiji yofunikira," adatero Preston."Chotsatira chake, zida zopangidwa ndi ma coil a ma microchannel nthawi zambiri zimakhala zazing'ono kwambiri kuposa zida zapamwamba zokhala ndi machubu achikhalidwe.Izi ndizoyenera kugwiritsa ntchito malo opanda malo monga nyumba zomwe zili ndi mizere ziro. ”
M'malo mwake, chifukwa cha kukhazikitsidwa kwaukadaulo wa microchannel, akutero Lampe, Carrier atha kusunga ma coil ambiri a m'ng'anjo m'nyumba ndi ma condensers apanja omwe ali ndi kukula kofanana pogwira ntchito ndi chipsepse chozungulira ndi machubu.
"Tikadapanda kugwiritsa ntchito ukadaulo uwu, tikadayenera kuwonjezera kukula kwa koyilo ya ng'anjo yamkati mpaka mainchesi 11 m'mwamba ndipo tikanagwiritsa ntchito chassis yayikulu yolumikizira kunja," adatero.
Ngakhale ukadaulo wa coil wa microchannel umagwiritsidwa ntchito m'firiji yapanyumba, lingaliroli likuyamba kugwira ntchito pakuyika malonda pomwe kufunikira kwa zopepuka, zida zophatikizika zikupitilira kukula, Preston adatero.
Chifukwa ma coil a microchannel amakhala ndi firiji pang'ono, ngakhale ma ounces ochepa akusintha amatha kukhudza moyo wamakina, magwiridwe antchito komanso mphamvu zamagetsi, Preston akuti.Ichi ndichifukwa chake makontrakitala nthawi zonse amayenera kuyang'ana ndi wopanga za njira yolipirira, koma nthawi zambiri imakhala ndi izi:
Malinga ndi Lampe, Ukadaulo wa Carrier VERTEX umathandizira njira yokhazikitsira, yolipiritsa komanso yoyambira ngati ukadaulo wa chubu lozungulira ndipo safuna masitepe omwe ali owonjezera kapena osiyana ndi njira yolipirira yomwe ikulimbikitsidwa pakadali pano.
"Pafupifupi 80 mpaka 85 peresenti ya ndalamazo zili mumadzimadzi, kotero mumayendedwe ozizira kuti voliyumuyo ili mu coil condenser yakunja ndi paketi ya mzere," adatero Lampe."Mukasamukira ku ma coil a microchannel okhala ndi voliyumu yocheperako yamkati (poyerekeza ndi mapangidwe ozungulira a tubular fin), kusiyana kwamphamvu kumangokhudza 15-20% yokha ya ndalama zonse, zomwe zikutanthauza kuti gawo laling'ono, lovuta kuyeza.Ichi ndichifukwa chake njira yolimbikitsira yolipiritsa makinawa ndi subcooling, yofotokozedwa mwatsatanetsatane mu malangizo athu oyika. ”
Komabe, kachulukidwe kakang'ono ka firiji m'makoyilo a microchannel kumatha kukhala vuto pomwe pampu yakunja yakunja isinthira kumayendedwe otentha, adatero Lampe.Munjira iyi, koyilo yamakina imasinthidwa ndipo capacitor yomwe imasunga ndalama zambiri zamadzimadzi tsopano ndi koyilo yamkati.
"Pamene voliyumu yamkati ya koyilo yamkati imakhala yochepa kwambiri kuposa ya koyilo yakunja, kusalinganiza kwa ndalama kumatha kuchitika m'dongosolo," adatero Lampe."Kuti athetse ena mwamavutowa, Carrier amagwiritsa ntchito batire yomangidwa mkati yomwe ili panja kuti ikhetse ndikusunga ndalama zochulukirapo potentha.Izi zimathandiza kuti makinawo azigwira bwino ntchito komanso amalepheretsa kuti kompresa isasefukire, zomwe zingayambitse kusagwira bwino ntchito chifukwa mafuta amatha kukwera mu coil yamkati. ”
Ngakhale kulipiritsa makina okhala ndi ma coil a microchannel kungafune chidwi chapadera, kulipiritsa makina aliwonse a HVAC kumafuna kugwiritsa ntchito firiji molondola, akutero Lampe.
"Ngati dongosololi ladzaza kwambiri, lingayambitse kugwiritsira ntchito mphamvu zambiri, kuzizira kosakwanira, kutayikira komanso kulephera kwa compressor msanga," adatero."Momwemonso, ngati makinawo ali ocheperako, kuzizira kwa koyilo, kugwedezeka kwa ma valve okulitsa, zovuta zoyambira za kompresa ndi kutseka kwabodza kumatha kuchitika.Mavuto ndi ma coil a microchannel ndi chimodzimodzi. ”
Malinga ndi a Jeff Preston, director of technical services at Johnson Controls, kukonza ma coil a microchannel kungakhale kovuta chifukwa cha mapangidwe ake apadera.
"Kugulitsa pamwamba kumafuna ma nyali a aloyi ndi a MAPP omwe sagwiritsidwa ntchito kwambiri pazida zina.Chifukwa chake, makontrakitala ambiri amasankha kusintha ma coil m'malo moyesa kukonza. ”
Zikafika pakutsuka makoyilo a ma microchannel, ndikosavuta, akutero a Mark Lampe, woyang'anira zinthu zopangira ng'anjo ku Carrier HVAC, chifukwa zipsepse za aluminiyamu za machubu opindika amapindika mosavuta.Zipsepse zambiri zokhota zimatha kuchepetsa kuchuluka kwa mpweya womwe umadutsa mu koyilo, kuchepetsa mphamvu.
"Tekinoloje ya Carrier VERTEX ndiyopanga yolimba kwambiri chifukwa zipsepse za aluminiyamu zimakhala pansi pang'ono pansi pa machubu a aluminiyamu a furiji ndipo zimakhazikika pamachubu, kutanthauza kuti kutsuka sikumasintha zipsepsezo," adatero Lampe.
Kutsuka Mosavuta: Mukamatsuka makoyilo a ma microchannel, gwiritsani ntchito zotsukira zofewa, zopanda asidi kapena, nthawi zambiri, madzi okha.(zoperekedwa ndi chonyamulira)
Poyeretsa ma coil a microchannel, Preston akuti pewani mankhwala owopsa komanso kutsuka mwamphamvu, ndipo m'malo mwake muzigwiritsa ntchito zotsukira zofatsa, zopanda asidi kapena, nthawi zambiri, madzi okha.
"Komabe, kanyumba kakang'ono ka firiji kumafunikira kusintha kwina pakukonzekera," adatero."Mwachitsanzo, chifukwa chazing'ono, firiji silingathe kuponyedwa kunja pamene zigawo zina za dongosolo zimafuna ntchito.Kuphatikiza apo, chidacho chimayenera kulumikizidwa pokhapokha ngati kuli kofunikira kuti muchepetse kusokonezeka kwa voliyumu ya firiji. ”
Preston adawonjezeranso kuti Johnson Controls akugwiritsa ntchito zovuta kwambiri pamalo ake owonetsera ku Florida, zomwe zalimbikitsa kukula kwa ma microchannel.
"Zotsatira za mayesowa zimatilola kupititsa patsogolo chitukuko cha mankhwala athu pokonza ma alloys angapo, makulidwe a mapaipi ndi ma chemistry otsogola mumlengalenga wowongolera kuti achepetse dzimbiri ndikuwonetsetsa kuti magwiridwe antchito ndi odalirika akwaniritsidwa," adatero."Kukhazikitsidwa kwa njirazi sikungowonjezera kukhutitsidwa kwa eni nyumba, komanso kumathandizira kuchepetsa zofunika pakukonza."
Joanna Turpin is a senior editor. She can be contacted at 248-786-1707 or email joannaturpin@achrnews.com. Joanna has been with BNP Media since 1991, initially heading the company’s technical books department. She holds a bachelor’s degree in English from the University of Washington and a master’s degree in technical communications from Eastern Michigan University.
Zoperekedwa Zoperekedwa ndi gawo lapadera lolipidwa pomwe makampani opanga makampani amapereka zinthu zapamwamba kwambiri, zopanda tsankho, zosachita malonda pamitu yomwe imakonda kumvetsera nkhani za ACHR.Zonse zomwe zimathandizidwa zimaperekedwa ndi makampani otsatsa.Kodi mukufuna kutenga nawo mbali pagawo lathu lothandizira?Lumikizanani ndi woyimira kwanuko.
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