Achipinda choziziraChitseko chotsetsereka chimapereka chitetezo cha kutentha ndi kapangidwe kamphamvu komanso kuyenda kosalala. Chitsekochi chimathandizanso kukhala ndi moyo wautali. Makampani ambiri amagwiritsa ntchito zitseko izi m'zipinda zozizira kuyambira 20 m³ mpaka 500 m³.
Kapangidwe
Chitseko chotsetsereka cha chipinda chozizira chimagwiritsa ntchito kapangidwe kosavuta koma kogwira mtima. Chitsekocho chimapanga thupi lalikulu. Chitsekocho nthawi zambiri chimafika makulidwe a 80 mm mpaka 120 mm. Njira yoyendetsera njanji imagwirira ndi kutsogolera gululo. Dongosololi limaphatikizapo njanji, ma roller awiri, ndi choyimitsa. Zitseko zambiri zimagwiritsa ntchito njanji za aluminiyamu kutalika kwa 2 m mpaka 4 m. Dongosolo logwirira limathandizira kugwira ntchito ndi manja. Dongosolo lotsekera limatseka mpweya wakunja.
Chitseko chili ndi zigawo zitatu. Chigawo chakunja ndi chamkati chimateteza pakati pa insulation. Chimangochi chimasunga chinsalucho kukhala chokhazikika. Waya wotenthetsera umakhala mu chimango chitseko chikagwira ntchito m'zipinda zotentha pang'ono. Wayawu umagwiritsa ntchito mphamvu ya 15 W mpaka 25 W m'mitundu yambiri. Wayawu umaletsa chisanu pansi pa chimango.
Chitsogozo chapansi chimasunga chitseko molunjika panthawi yoyenda. Chitsogozochi chimachepetsanso kugwedezeka. Mafakitale ambiri amagwiritsa ntchito zitsogozo zachitsulo zokhala ndi m'lifupi pafupifupi 50 mm. Kapangidwe kake kamalola kutsetsereka kosalala ngakhale mutagwiritsa ntchito maulendo 30,000.
Makina otsekera amawonjezera chitetezo. Maloko ambiri amathandizira kutseka kosavuta mkati mwa sekondi imodzi. Zitseko zina zolemera zimawonjezera chogwirira chamakina kuti chikhale ndi mphamvu yolimba. Kapangidwe kake kamathandizira zipinda kuyambira -25 °C mpaka 10 °C.
Zipangizo
Opanga ambiri amasankha zipangizo zolimba kuti atsimikizire kuti zikugwira ntchito bwino. Mapanelo ambiri a zitseko amagwiritsa ntchito mapepala achitsulo opakidwa kale. Kukhuthala kwa pepala nthawi zambiri kumakhala pakati pa 0.4 mm ndi 0.6 mm. Mapanelo ena apamwamba amagwiritsa ntchito chitsulo chosapanga dzimbiri chokhala ndi makulidwe pafupifupi 0.5 mm. Mapepala awa amalimbana ndi dzimbiri ndipo amakhala ndi utoto kwa zaka zoposa 10.
Chipinda chotenthetsera chimagwiritsa ntchito thovu la PU kapena PIR. Thovu la PU limafika pamlingo wa 40 kg/m³. Thovu la PIR limafika pamlingo wa 42 kg/m³. PIR imapereka kukana bwino kwa moto. Zipangizo zonsezi zimapereka kukana kwamphamvu kwa kutentha. Mapanelo ambiri amafika pamlingo woyendetsera kutentha pafupifupi 0.020 W/m·K.
Njirayi imagwiritsa ntchito aluminiyamu. Aloyi 6063 ikadali yofala. Aloyi iyi imasonyeza kulemera kopepuka komanso kukana dzimbiri mwamphamvu. Gawo la njira ya mamita atatu nthawi zambiri limalemera pafupifupi makilogalamu 4. Ma roller nthawi zambiri amagwiritsa ntchito zinthu za nayiloni kapena PU. Ma roller a nayiloni amathandizira katundu wolemera pafupifupi makilogalamu 120. Ma roller a PU amachepetsa phokoso akamayenda.
Zitseko zotsekera zimagwiritsa ntchito zinthu za EPDM kapena PVC. Zitseko za EPDM zimagwira ntchito bwino kuyambira -40 °C mpaka 120 °C. Zitseko za PVC zimagwira ntchito bwino kuyambira -20 °C mpaka 60 °C. Zitseko zambiri zimagwiritsa ntchito zitseko ziwiri kuti ziteteze bwino.
Waya wotenthetsera umagwiritsa ntchito waya wamkuwa kapena wa aloyi. Waya wotenthetsera wamba wa 20 W umagwirizana ndi zitseko zambiri za firiji zosakwana 2 m m'lifupi. Chogwirira nthawi zambiri chimagwiritsa ntchito aluminiyamu yokhala ndi kutalika pafupifupi 200 mm. Zipangizozi zimapangitsa kuti zikhale zolimba komanso zomasuka.
Ubwino
Zitseko zotsetsereka za chipinda chozizira zimapereka mphamvu yowongolera kutentha.Gulu loteteza kutenthaZimatseka kuyenda kwa kutentha. Zitseko zambiri zimachepetsa kutaya kutentha ndi 20% poyerekeza ndi zitseko zachizolowezi zokhala ndi ma hinged. Kapangidwe kake kamene kamatsetsereka kamachepetsa kusinthana kwa mpweya panthawi yotsegula. Chitseko chimatseguka pakhoma, kotero chipindacho chimataya mpweya wozizira pang'ono.
Chitseko chimapanga kutseka kolimba. Zitseko ziwiri za EPDM zimachepetsa kutuluka kwa mpweya ndi 30%. Izi zimathandiza kuti chinyezi chikhale chokhazikika. Okonza chakudya ambiri amagwiritsa ntchito zitseko izi kuteteza katundu pansi pa mikhalidwe yovuta. Zipinda zosungiramo zipatso zimakhala ndi chinyezi chochulukirapo ndi 5% mpaka 10% pogwiritsa ntchito kutseka kolimba.
Chitseko chotsetsereka chimasunga malo. Chitsekocho chimagwiritsa ntchito malo a pakhoma m'malo mwa malo amkati. Izi zimawonjezera malo osungiramo zinthu ndi 2% mpaka 5% m'zipinda zazing'ono kuposa 100 m³. Ogwira ntchito amasuntha katundu ndi zopinga zochepa. Chitsekocho chimathandizanso kukula kwakukulu. Mapangidwe ambiri amafika mamita 2.5 m'lifupi kapena mamita 3 kutalika.
Chitseko chimachepetsa phokoso panthawi yogwira ntchito. Ma roller a nayiloni amapanga mulingo wa phokoso wosakwana 35 dB. Izi zimathandiza ntchito yabwino m'malo otanganidwa. Mtengo wokonza umakhala wotsika. Ma roller ambiri amayendetsa ma cycle opitilira 40,000 popanda kulephera. Njira ya aluminiyamu imalimbana ndi dzimbiri ndipo imasunga kulumikizana kosalala.
Chitseko chimawonjezeranso chitetezo. Makina otsekera amaletsa kutseguka mwangozi. Makina ambiri amalola kutuluka mwachangu kuchokera mkati. Izi zimathandiza kuteteza ogwira ntchito pakagwa mwadzidzidzi. Waya wotenthetsera umachepetsa chisanu pansi. Izi zimapangitsa kuti zipinda zigwire ntchito bwino m'malo osakwana −18 °C. Chitsekocho chimasunga magwiridwe antchito okhazikika ngakhale chikugwiritsidwa ntchito kwambiri.
Zizindikiro za Magwiridwe Antchito
Zitseko zotsetsereka za chipinda chozizira zimatsatira miyezo yokhwima ya magwiridwe antchito. Kuteteza kutentha kumapanga chizindikiro chofunikira. Zitseko zambiri zimafika pa U-value pafupifupi 0.25 W/m²·K. Mtengo uwu umathandiza kuchepetsa kugwiritsa ntchito magetsi ndi 10% mpaka 20%. Chitseko chokhala ndi thovu la PIR nthawi zambiri chimasonyeza zotsatira zabwino kuposa PU.
Kuthina kwa mpweya ndi chizindikiro china chofunikira. Zitseko zambiri zimawonetsa kutuluka kwa mpweya pansi pa 1.5 m³/h·m² pa mphamvu yokhazikika. Zisindikizo ziwiri zimathandiza kufika pamlingo uwu. Kuthina kwa mpweya kumateteza katundu monga zipatso, nyama, ndi mankhwala. Zipinda zambiri zosungiramo zinthu zimafuna chinyezi pakati pa 60% ndi 90%. Kuthina kwa mpweya kolimba kumathandiza kukwaniritsa izi.
Mphamvu ya makina imasonyeza kugwira ntchito bwino. Gululo nthawi zambiri limakhala ndi mphamvu yolimbana ndi kugwedezeka kwa magetsi pafupifupi 30 J. Chitsulo chapamwamba chimalimbana ndi kupindika chikagwiritsidwa ntchito tsiku ndi tsiku. Njira yoyendetsera njanji imathandizira kulemera kwa zitseko pafupifupi 70 kg mpaka 150 kg. Zitseko zolemera za mufiriji nthawi zambiri zimafika 90 kg.
Kulimba kwake ndi chizindikiro china chachikulu. Zitseko zambiri zimadutsa nthawi 30,000 mpaka 50,000 zotseguka panthawi yoyesa. Chiwerengerochi chikufanana ndi zaka 8 mpaka 10 zogwirira ntchito m'chipinda chozizira. Ma rollers amagwiritsa ntchito ma bearing amphamvu kwambiri. Ma bearing ambiri amayenda bwino ndi kukangana pafupifupi 0.02.
Kuchita bwino kwa chitetezo kumaphatikizapo kukana moto komanso kuthekera kolimbana ndi chisanu. Ma PIR cores amafika pa kalasi B ya moto. Mawaya ambiri otenthetsera amachepetsa chisanu ndi kupitirira 80% m'zipinda zoyesera pa −20 °C. Chogwirira chimakhala cholimba pansi pa mphamvu yokoka ya 200 N. Izi zimateteza wogwiritsa ntchito tsiku ndi tsiku.
Zizindikiro zachilengedwe nazonso n'zofunika. Thovu loteteza ku kuzizira limagwiritsa ntchito zinthu zopukutira zachilengedwe. Mafakitale ambiri amachepetsa mpweya woipa ndi 10% pogwiritsa ntchito mizere yatsopano yopangira. Chitsulo chachitsulo nthawi zambiri chimabwera ndi zokutira zovomerezeka ndi RoHS. Izi zimathandiza kuchepetsa kuipitsa mpweya ndikupititsa patsogolo kukhazikika kwa zinthu.
Chitseko chotsetsereka cha chipinda chozizira chimathandiza kuti chitetezeke, kugwiritsa ntchito malo, komanso kugwira ntchito bwino. Chitsekocho chimagwiritsa ntchito kapangidwe kolimba, zipangizo zolimba, komanso kutseka kodalirika. Zizindikiro zambiri za magwiridwe antchito zimasonyeza zotsatira zokhazikika. Chitsekocho chimagwirizana ndi zipinda zozizira kuyambira m'masitolo ang'onoang'ono mpaka mafakitale akuluakulu.
Nthawi yotumizira: Disembala-05-2025