Posankha zipangizo zotetezera kutentha, anthu ambiri amaganiza kuti, “Kodi zonse si zotetezera kutentha? Chotsika mtengo kwambiri sichingavulaze.” Komabe, akamagwiritsa ntchito kwenikweni, amapeza kuti magwiridwe antchito, zochitika zoyenera, ndi mtengo wa zipangizo zitatu zotetezera kutentha zomwe zimagwiritsidwa ntchito nthawi zambiri—thovu la rabaraKuteteza kutentha, ubweya wagalasi, ndi ubweya wa miyala—zimasiyana kwambiri kuposa momwe zimaganiziridwa. Kusankha zinthu zolakwika sikungowononga ndalama ndi ntchito komanso kungayambitse ngozi zachitetezo. Monga munthu wotanganidwa kwambiri ndi makampani oteteza kutentha kwa thovu la rabara, lero ndikuthandizani kumvetsetsa bwino kusiyana pakati pa zinthu zitatuzi kuchokera ku magawo atatu: magawo apakati, zochitika zenizeni, ndi malingaliro osankha, kuti mupewe kulakwitsa.
I. Kuyerekeza kwa Magawo Aakulu: Mvetsetsani Kusiyana Kofunika Kwambiri mu Masekondi 30
Tiyeni tiyambe ndi zofunikira: tebulo limodzi lofotokoza momveka bwino miyezo yayikulu ya miyezo itatuyi. Deta yonse imachokera ku mayeso amakampani ndi kuwunika kovomerezeka, zomwe zimapangitsa kuti ikhale yosavuta kumva komanso yosavuta kumva.
| chizindikiritso | thovu la rabarazipangizo zotetezera kutentha | Zinthu zotetezera ubweya wa galasi | zinthu zotetezera ubweya wa thanthwe |
| Katundu wa zinthu | Rabala yopangidwa + thovu la PVC lotsekedwa (zinthu zachilengedwe) | Yopangidwa ndi ulusi wagalasi wosungunuka (zinthu zopangidwa ndi zinthu zachilengedwe) | Yopangidwa kuchokera ku kusungunuka kwa miyala yachilengedwe/basalt (zinthu zopanda chilengedwe) |
| kutentha kwa mpweya | 0.032-0.038 W/(m·K)（Yokhazikika kwambiri kutentha kotsika） | 0.032-0.042 W/(m·K)(Kugwira ntchito bwino kwambiri pa kutentha kwapakati) | 0.035-0.045 W/(m·K)(Kukhazikika kwa kutentha kwambiri) |
| Kuchuluka kwa kutentha | -40℃~105℃ (Kusinthasintha kwa kayendedwe ka madzi kotentha ndi kozizira) | -20℃~300℃ (Yokhazikika pa kutentha kwapakati) | -200℃~700℃ (Wosewera wamkulu pazochitika zotentha kwambiri) |
| Kuyesa moto | Choletsa moto cha Class B1 (chimadzimitsa chokha chikakhudzana ndi moto, sichisungunuka kapena kudontha) | Gulu A losayaka (malo oyatsira moto amaposa 1000℃, koma mpweya woipa pamwamba pake). | Gulu A siliyaka moto (limapirira kutentha kwambiri, silimathandiza kuyaka, ndipo silipanga utsi woopsa) |
| Chosalowa madzi komanso chosanyowa | Kapangidwe ka maselo otsekedwa, kosalowa madzi komanso kosanyowa (kopanda kuyamwa madzi). | Pa nyumba zomwe zili ndi mipata, payenera kuwonjezeredwa chinthu choletsa madzi/chosanyowa. | Kapangidwe kake kotseguka kamapangitsa kuti kazitha kuyamwa chinyezi, kotero gawo lakunja loteteza ndilofunikira kuti chinyezi chisawonongeke. |
| Kuvuta kwa zomangamanga | Zosavuta kupindika ndi kudula, kungokulunga, palibe chitetezo chowonjezera chofunikira. | Zopepuka komanso zosavuta kuyika, zodula mwachangu, misoko iyenera kutsekedwa ndi tepi. | Kuchuluka kwambiri ndi kuuma kwambiri kumafuna kukhazikitsidwa motsatizana ndi kuwonjezera chivundikiro chakunja chachitsulo. |
| makulidwe osiyanasiyana | (6-50mm) | (30-100mm) | (50-100mm) |
| Moyo wautumiki | Zaka 10-15 (kapangidwe ka maselo otsekedwa, kuchepa kwa magwiridwe antchito pang'onopang'ono) | Zaka 8-12 (zinthu zopanda chilengedwe, magwiridwe antchito okhazikika pakugwiritsa ntchito kwa nthawi yayitali) | Zaka 15-25 (zolimba ku ukalamba ndi dzimbiri, nthawi yayitali kwambiri ya moyo) |
Kusanthula kochokera ku zochitika: Kusankha njira yolakwika = kuwononga ndalama + kupanga zoopsa zobisika
Ma parameter ndi chitsanzo chabe; kusintha kwa zinthu zenizeni ndikofunikira kwambiri. Kingflex, pogwiritsa ntchito zaka zambiri za ntchito ya polojekitiyi, imalongosola njira zoyenera kwambiri zogwiritsira ntchito matekinoloje atatuwa kuti ikuthandizeni kupeza mwachangu yoyenera.
1. thovu la rabara: "Mfumu Yosinthasintha" m'malo otentha/otentha pang'ono
• Ubwino waukulu wa Kingflexthovu la rabarandi kapangidwe kake ka maselo otsekedwa komanso kogwirizana mosavuta, kuthetsa bwino mavuto a kutentha kochepa, chinyezi, ndi malo ovuta olumikizirana.
• Ntchito Zofunika Kwambiri: Mapaipi oziziritsira mpweya, mapaipi amadzi ozizira, zida zosungiramo firiji/zozizira, mapaipi a kukhitchini ndi bafa, ndi malo onyowa m'zipinda zapansi. Ntchitozi sizimangofuna chitetezo chozizira komanso kuteteza madzi kuti asalowe m'madzi komanso kukana chinyezi. Kingflexthovu la rabaraImayamwa madzi pafupifupi osakwana konse, imachotsa kwathunthu mavuto a condensation, nkhungu, ndi dzimbiri m'mapaipi.
• Ubwino Waukulu: Yogwirizana bwino ndi zinthu zovuta monga zigongono, ma valve, ndi ma tees, kuchepetsa kutayika kwa kutentha; kuyika kosavuta, ngakhale kwa antchito achikazi, zomwe zimapangitsa kuti pakhale ndalama zochepa zogwirira ntchito; mphamvu zomwe zimaletsa moto, kukana moto kwa B1 kukwaniritsa zofunikira zotetezera moto m'nyumba.
• Machenjezo Opewera: Musagwiritse ntchito pa mapaipi opitirira 105℃, apo ayi adzawonongeka ndi kusungunuka;thovu la rabaram'malo otentha kwambiri sikuti amangotaya mphamvu yake yotetezera kutentha komanso amatulutsa utsi woopsa.
• Ubweya wa Galasi: Chisankho Chotsika Mtengo Pazinthu Zotentha/Zochepetsa Phokoso
• Ubweya wagalasi ndi chinthu chogwiritsidwa ntchito m'nyumba ndi m'magawo a HVAC. Chofunika kwambiri ndi kupepuka kwake, kukana moto wa Class A, komanso kuyamwa kwa mawu, zomwe zimapangitsa kuti ikhale yoyenera kutentha kwapakati komanso mtengo wotsika.
• Zochitika Zofunika Kwambiri: Kumanga chotenthetsera makoma/denga, njira zoziziritsira mpweya, mapaipi amadzi otentha wamba, kuyamwa mawu m'makanema/ma KTV/zipinda zamakompyuta za kusukulu. Ubweya wagalasi ndi wopepuka ndi 50% kuposa ubweya wa miyala, zomwe zimapangitsa kuti kugwira ntchito ndi kuyika kukhale kosavuta. Kapangidwe kake ka machubu kamatenga phokoso lapakati mpaka lalikulu, ndipo kamapereka maubwino awiri mu imodzi.
• Ubwino Waukulu: Mtengo wotsika mtengo; mtengo wotsika kwambiri kuposathovu la rabarachifukwa cha makulidwe omwewo; Gulu A losayaka, silithandiza kuyaka kapena kutulutsa mpweya woopsa pamoto, zomwe zimapangitsa kuti pakhale chitetezo champhamvu; loyenera kuyikidwa pamalo akuluakulu, zomwe zimapangitsa kuti ntchito yomanga ikhale yogwira mtima kwambiri.
• Machenjezo Opewera: Kugwira ntchito kwa kutenthetsa kwa kapangidwe ka pores otseguka kudzachepa kwambiri madzi akalowa, zomwe zimafuna kuwonjezera tepi ya aluminiyamu kapena chotchinga chinyezi; kukhudzana kwa nthawi yayitali kumatha kukwiyitsa khungu, kotero magolovesi ndi zophimba nkhope zimalimbikitsidwa panthawi yoyika.
• 3. Ubweya wa Mwala: "Mwala Wapangodya Wotetezeka" pa Zochitika Zotentha Kwambiri/Zosapsa ndi Moto
• Ubweya wa miyala ndi chinthu cha mchere chosapangidwa ndi zinthu zachilengedwe. Mpikisano wake waukulu uli mu kukana kutentha kwambiri, kusayaka, komanso kukana dzimbiri, zomwe zimapangitsa kuti ikhale chisankho chokhacho pazochitika zomwe zimakhala ndi zofunikira kwambiri pa kutentha kwambiri komanso zosapsa ndi moto.
• Zochitika Zofunika Kwambiri: Mapaipi a nthunzi ya mafakitale, ma boiler/mafumbi, maukonde otenthetsera, makoma akunja a nyumba zazitali, mapaipi otsatira kutentha m'mafakitale opanga mankhwala, ndi magawo othawira moto. Ubweya wa miyala umatha kupirira kutentha mpaka 700℃, ndipo chiŵerengero chake chosayaka cha A1-grade chimateteza nyumba panthawi ya moto, zomwe zimapangitsa kuti nthawi yoti zitulukemo ichepe.
• Ubwino Waukulu: Nthawi yayitali kwambiri yogwira ntchito, zaka 15-25 popanda kusinthidwa pafupipafupi; yolimbana ndi dzimbiri la asidi ndi alkali, yoyenera malo ovuta monga zomera za mankhwala; kuyamwa bwino kwa phokoso ndi kuchepetsa phokoso poyerekeza ndi ubweya wagalasi, yoyenera kuwongolera phokoso m'mafakitale.
• Zoopsa Zomwe Zingakhalepo: Kuchulukana kwambiri ndi kuuma kumapangitsa kuti kuyika kukhale kovuta, zomwe zimafuna kumangirira mozungulira; mapaipi otentha kwambiri ayenera kutetezedwa ndi chidebe chakunja cha chitsulo cholimba/chopangidwa ndi aluminiyamu; popanda gawo loletsa chinyezi, kuyamwa chinyezi kumachepetsa mphamvu ya kutenthetsa ndipo kungayambitse ufa.
III. Mfundo Yosankha Zinthu Zazikulu: Musamangoyang'ana Mtengo wa Chigawo, Werengani "Ndalama Zonse Zogulira Zinthu Zamoyo" Anthu ambiri amangoyang'ana mtengo wa chigawo akamasankha zipangizo, zomwe zimapangitsa kuti ndalama zosamalira zinthu pambuyo pake komanso mphamvu ziwonjezeke kwambiri kuposa zomwe amayembekezera. Mfundo yeniyeni yosankha zinthu ndi kuwerengera mtengo wonse wa moyo, kuphatikiza magawo atatu a zochitika, chitetezo, ndi mtengo.
• Sankhani Potengera Kutentha: Mfundo yaikulu ndi yakuti “Kutentha kochepa, sankhanithovu la rabara; kutentha kwapakati, sankhani ubweya wagalasi; kutentha kwakukulu, sankhani ubweya wa miyala.
• Kutentha ≤ 105℃ (Mapaipi oziziritsira mpweya, mapaipi oziziritsira, mapaipi a kukhitchini ndi bafa): Ikani patsogolothovu la rabara, chifukwa ndi yosalowa madzi, yosanyowa, yosinthasintha, komanso yosinthika, zomwe zimapangitsa kuti pakhale ndalama zochepa zokonzera komanso kupewa mavuto a nkhungu ndi kuzizira.
• Kutentha 105-300℃ (Mapaipi amadzi otentha wamba, njira zopumira mpweya): Sankhani ubweya wagalasi, womwe umapereka chiŵerengero chabwino kwambiri cha mtengo ndi magwiridwe antchito, kuphatikiza kukana moto ndi kutchinjiriza, ndipo ndi wosavuta kuyika.
• Kutentha ≥ 300℃ (Mapaipi a nthunzi, ma boiler, mapaipi a mafakitale): Ubweya wa miyala ndi wofunikira; kukana kutentha kwambiri komanso kusayaka ndi zofunikira zofunika, ndipo ubweya wagalasi/foa ya rabaram sangathe kukwaniritsa zofunikira izi zachitetezo.
• Sankhani Potengera Chitsanzo: Chitetezo Choyamba, Kusamvera Ndalama
• Zochitika Zonyowa/Zovuta Kwambiri: Rabala ndi Pulasitiki > Ubweya wa Galasi > Ubweya wa Mwala (Ubweya wa Mwala umafuna chitetezo chowonjezera cha chinyezi, zomwe zimawonjezera mtengo).
• Zochitika Zofunikira Kwambiri pa Chitetezo cha Moto (Nyumba Zogona Zapamwamba, Zipatala, Masukulu): Ubweya wa Mwala/Ubweya wa Galasi > Rabala ndi Pulasitiki (Rabala ndi Pulasitiki ndi giredi B1; zinthu zosapangidwa ndi organic ndi giredi A, zomwe ndi zotetezeka).
• Zochitika Zochepetsera Phokoso: Ubweya wa Mwala > Ubweya wa Galasi > Rabala ndi Pulasitiki (Ubweya wa Mwala umayamwa bwino mawu, woyenera zipinda zamakompyuta ndi mafakitale).
3. Werengani ndalama: Musanyalanyaze "ndalama zobisika"
| Zinthu Zofunika | Mtengo wa chinthu chimodzi | Ndalama zomangira | Ndalama zogulira pambuyo pokonza | Mtengo wonse wa moyo |
| thovu la rabara | Pamwamba | Zochepa | Yotsika kwambiri | Pakati |
| ubweya wagalasi | Zochepa | Pakati | Pakati | Zochepa |
| ubweya wa miyala | Pakati | Pamwamba | Yotsika kwambiri | Pakati ndi pamwamba |
Mwachitsanzo chothandiza: chitoliro cha madzi chozizira cha mamita 100 DN100 chogwiritsa ntchito chotenthetsera mphira cha pulasitiki cha 25mm (poyerekeza 50 yuan/㎡) chili ndi mtengo womanga wa 5 yuan/㎡ ndipo sichifuna kukonza, zomwe zimapangitsa kuti mtengo wonse ukhale pafupifupi 5500 yuan pazaka 10. Ngati ubweya wagalasi wa 50mm ugwiritsidwa ntchito (poyerekeza 15 yuan/㎡), gawo losanyowa (8 yuan/㎡) likufunika, pamodzi ndi mtengo womanga wa 8 yuan/㎡. Kuphatikiza apo, kuzizira kudzafunika kukonzanso, zomwe zimapangitsa kuti mtengo wonse ukhale pafupifupi 6000 yuan pazaka 10. Ngakhale kuti chotenthetsera mphira cha pulasitiki chingawoneke chokwera mtengo kwambiri, kwenikweni chimakhala chotsika mtengo kwambiri pakapita nthawi.
Malangizo Opewera Mavuto a Makampani: Zolakwa 5 Zofala Zomwe Muyenera Kupewa
1. Kugwiritsa ntchitothovu la rabaram'malo otentha kwambiri: Amasungunuka ndi kusinthasintha pamwamba pa 105℃, kutaya mphamvu yawo yotetezera kutentha ndikupanga utsi woopsa, zomwe zimapangitsa kuti pakhale ngozi zazikulu zachitetezo.
2. Ubweya wagalasi wopanda chitetezo cha chinyezi: Kapangidwe kake kotseguka kamayamwa madzi, kuonjezera mphamvu yake yoyendera kutentha ndi 50%, kuonjezera kwambiri kugwiritsa ntchito mphamvu ndikuyambitsa dzimbiri la mapaipi.
3. Ubweya wa pamwala wopanda chitetezo chakunja: Mapaipi otentha kwambiri ayenera kukhala ndi chitetezo chakunja chachitsulo; apo ayi, ubweya wa pamwala umayamwa chinyezi, umaphwanyika, ndipo moyo wake umafupikitsidwa kufika zaka 3-5, zomwe zimawonjezera ndalama zosinthira.
4. Kuyang'ana kwambiri pa makulidwe okha, osati zinthu: Pa makulidwe omwewo,thovu la rabaraZimapereka chitetezo chapamwamba kwambiri poyerekeza ndi ubweya wagalasi/mwala. Kufunafuna makulidwe mosazindikira kumangowononga ndalama.
5. Kunyalanyaza zofunikira pa chilengedwe:thovu la rabaraUbweya wagalasi/ubweya wa miyala uyenera kukhala wopanda fumbi komanso woteteza chilengedwe kuti usawononge thanzi la anthu komanso chilengedwe.
V. Chidule: Palibe zinthu zabwino kwambiri, koma chisankho choyenera.
Zotetezera kutentha za rabara ndi pulasitiki, ubweya wagalasi, ndi ubweya wa miyala si zapamwamba kapena zotsika; mfundo yaikulu ndikugwirizana ndi momwe zinthu zilili:
• Kuti mupewe chinyezi chotsika kutentha komanso kuti muzitha kusintha mosavuta ku ma node ovuta, sankhani chotenthetsera cha rabara ndi pulasitiki.
• Kuti muchepetse mtengo wa nyumba komanso kuti muchepetse phokoso/kuteteza kutentha kwa nyumba, sankhani ubweya wagalasi.
• Kuti mutetezeke ku moto wotentha kwambiri komanso kuti mukhale ndi moyo wautali, sankhani ubweya wa miyala.
Mukasankha zipangizo, musasocheretsedwe ndi "zotsika mtengo" kapena "zapadziko lonse." Chisankho chokwanira chotengera kutentha, momwe zimagwiritsidwira ntchito, chitetezo, ndi mtengo wake n'chofunikira kwambiri kuti zitsimikizire kuti zikugwira ntchito bwino komanso kuti ndalama zonse zizigwiritsidwa ntchito moyenera.
Monga akatswiri mumakampani opanga zinthu zoteteza ku fumbi ndi pulasitiki, nthawi zonse timatsatira lingaliro la "kusankha zinthu zochokera kuzinthu zomwe zikuchitika," kupereka mayankho okonzedwa ndi makasitomala athu. Tidzagawana malangizo ambiri osankha zinthu zoteteza ku fumbi komanso zofunikira pa zomangamanga mtsogolo. Tikulandiranso aliyense kuti apereke ndemanga ndikukambirana za mavuto omwe angakumane nawo posankha zinthu zomwe zingachitike m'mapulojekiti, kuti tipewe mavuto ndikusankha zinthu zoyenera pamodzi.
Nthawi yotumizira: Marichi-05-2026
