Njira zotetezera moto pazomanga zachitsulo

 1. Malire otsutsana ndi moto ndi kukana moto kwa kapangidwe kazitsulo 

Ubwino wa mphamvu yayikulu ndi ductility zimatsimikizira kuti kapangidwe kachitsulo kamakhala ndi mawonekedwe opepuka, magwiridwe antchito abwino a seismic ndi mphamvu yayikulu yonyamula.Pakalipano, ndondomeko yachitsulo ikhoza kukonzedwa m'munda, nthawi yomanga ndi yochepa, ndipo zipangizo zimatha kubwezeretsedwanso.Choncho, ziribe kanthu m'nyumba kapena kunja kwa nyumba zazitsulo zakhala zikugwiritsidwa ntchito kwambiri.

Koma nyumba zachitsulo zimakhala ndi chidendene cha Achilles: kukana moto kosauka.Kuti mukhalebe ndi mphamvu ndi kuuma kwa chitsulo pamoto kwa nthawi yaitali komanso kutsimikizira chitetezo cha moyo ndi katundu wa anthu, njira zosiyanasiyana zotetezera moto zakhazikitsidwa. mapulojekiti othandiza.Malinga ndi mfundo zosiyanasiyana zopewera moto, njira zopewera moto zimagawidwa m'njira yolimbana ndi kutentha komanso njira yoziziritsira madzi.Njira yolimbana ndi kutentha imatha kugawidwa munjira yopopera mankhwala ndi njira yophatikizira (zobowo la encapsulation ndi njira yolimba ya encapsulation) Njira yozizirira yothira madzi ndi njira yoziziritsira kutulutsa madzi. Mu pepalali, njira zosiyanasiyana zopewera moto zidzafotokozedwa mwatsatanetsatane ndipo zabwino ndi zovuta zake zidzafaniziridwa.Kukana ndi kukana moto.
Malire olimbana ndi moto wachitsulo amatanthawuza nthawi yomwe membala amataya kukhazikika kapena kukhulupirika kwake komanso kukana kwake kwa adiabatic pamoto panthawi yoyesedwa yolimbana ndi moto.

Ngakhale zitsulo zokha sizidzakhala pamoto, koma zitsulo zakuthupi zimakhudzidwa kwambiri ndi kutentha, koma kulimba kwachitsulo ku 250 ℃ kutsika, kupitirira 300 ℃, zokolola zokolola ndi mphamvu zomaliza zachepa kwambiri. katunduyo amakhalabe wosasintha, ndipo kutentha kwakukulu komwe chitsulo chimataya kukhazikika kwake kokhazikika ndi pafupifupi 500 ℃, pamene kutentha kwamoto kumafika 800 ~ 1000 ℃. kutentha kwa moto, zomwe zimapangitsa kulephera kwanuko, ndipo potsirizira pake kugwa kwa chitsulo chonsecho kulephera. Njira zopewera moto ziyenera kuchitidwa mu nyumba yomanga zitsulo kuti nyumbayo ikhale ndi malire oletsa moto. kutentha koopsa kwambiri pamoto, kuteteza kuwonongeka kwakukulu kwa nyumbayo, kuti mupambane nthawi yamtengo wapatali yozimitsa moto ndi kuthawa kwa chitetezo cha ogwira ntchito, kupewa kapena kuchepetsa kutayika kwa moto.

2. Njira zotetezera moto zazitsulo zazitsulo

Chitsulo chotetezera moto molingana ndi mfundoyi chimagawidwa m'magulu awiri: imodzi ndi njira yothetsera kutentha, ina ndi njira yoziziritsira madzi. Nthawi yodziwika.Kusiyana kwake ndikuti njira yotsutsa kutentha imalepheretsa kutentha kusamutsidwa ku zigawozi, pamene njira yoziziritsa madzi imalola kutentha kusamutsidwa ku zigawozo ndikusamutsira kutali ndi cholinga.

2.1 Kukana kutentha

Kukaniza kutentha njira malinga ndi kukana kutentha ndi kukana kutentha kwa ❖ kuyanika zakuthupi, moto retardant ❖ kuyanika linagawidwa mu kupopera mbewu mankhwalawa njira ndi njira kupopera mbewu mankhwalawa njira kumanga moto retardant ❖ kuyanika ndi ❖ kuyanika kapena utsi ❖ kuyanika njira kuteteza ndipo akhoza kugawidwa mu dzenje. njira yokutira ndi njira yoyakira yolimba 

2.1.1 njira yopopera mbewu mankhwalawa

Nthawi zambiri AMAGWIRITSA NTCHITO ❖ kuyanika moto utoto ❖ kuyanika kapena kupopera pamwamba zitsulo, refractory insulating chitetezo wosanjikiza mapangidwe, kusintha kukana moto wa dongosolo zitsulo njira imeneyi ndi kuwala kwambiri kulemera refractories kwa nthawi yaitali, ndipo sayenera malire zitsulo chigawo geometry ali chuma chabwino. ndi zothandiza, lonse ntchito.The zosiyanasiyana zitsulo dongosolo ❖ kuyanika moto retardant ndi zambiri, pafupifupi ogaŵikana m'magulu awiri: mmodzi ndi woonda ❖ kuyanika mtundu moto retardant ❖ kuyanika (B mtundu), kutanthauza chitsulo dongosolo kufutukula zakuthupi moto retardant; Mtundu wina ndi wandiweyani filimu. ❖ kuyanika (H) kalasi B kalasi moto retardant ❖ kuyanika, makulidwe ❖ kuyanika zambiri 2-7 mamilimita kupanga utomoni organic, ndi ena kukongoletsa kwenikweni, pamene mkulu kutentha kukulitsa thickening wa malire refractory 0.5 ~ 1.5 H woonda woonda kuwala TACHIMATA zitsulo dongosolo. moto retardant ❖ kuyanika ❖ kuyanika kunjenjemera kukana zabwino m'nyumba anabala zitsulo kapangidwe kuwala denga zitsulo kapangidwe, pamene malire ake moto mu 1.5 H ndi zotsatirazi, zoyenera amasankha scumble H mtundu zitsulo dongosolo moto retardant ❖ kuyanika moto utoto ❖ kuyanika makulidwe 8 ​​~ 50 mm zambiri granular pamwamba. Zosakaniza zazikulu za zida zotchinjiriza matenthedwe, matenthedwe ang'onoang'ono ang'onoang'ono osalimba Refractory malire a 0.5 ~ 3.0 h wandiweyani wokutira zitsulo zotchingira moto nthawi zambiri siziwotcha kulimba kulimba komanso kudalirika kwamkati kobisika kwazitsulo zonse kapangidwe kazitsulo ndi zitsulo zamitundu ingapo. -Nthano nyumba fakitale, pamene malamulo pamwamba malire ake moto mu 1.5 h, ayenera kusankha wandiweyani TACHIMATA zitsulo kapangidwe moto retardant ❖ kuyanika

2.1.2 njira yokutira

1) njira zokutira zopanda pake: nthawi zambiri amagwiritsa ntchito bolodi kapena njerwa zotchingira moto, m'mphepete mwa kunja kwa zitsulo, zitsulo zopangidwa ndi zitsulo zam'nyumba zokhala ndi petrochemical industry zitsulo zopangira zitsulo zimatengera njira yoyika njerwa zokutira zitsulo zopanga zitsulo. kuteteza njira ali ndi mwayi mkulu mphamvu Impact kukana, koma kuipa ndi kuti amatenga danga lalikulu yomanga zovuta kwambiri ndi mbale refractory kuwala, monga CHIKWANGWANI analimbitsa simenti plasterboard monolayer slab kwa njira kupewa moto chivundikirocho chivundikiro njira kwa bokosi phukusi la zigawo zikuluzikulu zitsulo ndi kutayika kotsika mtengo kukongoletsa pamwamba ndi bwino popanda kuwononga chilengedwe kukana kukalamba ndi zabwino zina, kuli ndi chiyembekezo chabwino chokwezedwa.2) olimba ❖ kuyanika njira: zambiri mwa kuthira konkire, mamembala zitsulo atakulungidwa, kwathunthu chatsekedwa zitsulo kapangidwe zidutswa monga dziko pakati zachuma Shanghai Pudong zitsulo ndime ndi ubwino wake ndi njira ya mphamvu mkulu, kukana zimakhudza, koma kuipa ndi kuti chivundikiro cha konkire kuti chitenge malowa ndi chachikulu Kumanga kumakhala kovuta, makamaka pazitsulo zachitsulo ndi zokhotakhota

2.2 Njira yozizirira madzi

Njira yoziziritsira madzi imaphatikizapo njira yozizira yothira madzi ndi njira yoziziritsira madzi.

2.2.1 Njira yoziziritsira shawa yamadzi

Njira yoziziritsira kupopera ndi kukonza makina opopera okha kapena opangidwa ndi manja pamtunda wapamwamba wa zitsulo.Pakakhala moto, kupopera mankhwala kumayambika kupanga filimu yamadzi yosalekeza pamwamba pa chitsulo.Lawi lamoto likafalikira pamwamba pa chitsulo, kutentha kwa madzi kudzachotsa kutentha ndikuchedwetsa dongosolo lachitsulo kuti lifike malire ake kutentha.Njira yoziziritsa yosamba madzi imagwiritsidwa ntchito pomanga Civil Engineering College ya Tongji University.

2.2.2 Njira yozizirira yodzaza ndi madzi

Njira yozizira yodzaza madzi ndi kudzaza madzi muzitsulo zopanda kanthu.Kupyolera mu kayendedwe ka madzi muzitsulo zachitsulo, kutentha komwe kumatengedwa ndi chitsulo chokha kumatengedwa.Choncho, chitsulocho chimatha kusunga kutentha pang'ono pamoto ndipo sichidzatero. Kutaya mphamvu yake yobereka chifukwa cha kutentha kwapamwamba kwambiri.Kuti ateteze dzimbiri ndi kuzizira, madzi owonjezera dzimbiri inhibitor ndi antifreeze.Zipilala zazitsulo za nyumba ya 64 ya US Steel Company ku Pittsburgh ndi madzi ozizira.

3. Kuyerekeza njira zopewera moto

Njira yolimbana ndi kutentha imatha kuchedwetsa liwiro la kuwongolera kutentha kwa mamembala omangika kudzera muzinthu zolimbana ndi kutentha.Nthawi zambiri, njira yotchinjiriza kutentha ndi yotsika mtengo komanso yothandiza, ndipo imagwiritsidwa ntchito kwambiri m'mapulojekiti othandiza.Njira yoziziritsira madzi ndi njira yodzitchinjiriza moto, koma sichinakwezedwe bwino m'munda wauinjiniya chifukwa cha zofunikira zake pakupanga mapangidwe komanso kukwera mtengo.

Njira yotsutsa kutentha imagwiritsidwa ntchito kwambiri poteteza moto wazitsulo, kotero zotsatirazi zikuyang'ana kuyerekeza ubwino ndi kuipa kwa njira yopopera ndi njira yophimba muzitsulo zotsutsana ndi kutentha.

3.1 kukana moto

Pankhani ya kukana moto, njira yotchinga ndiyopambana popopera mbewu mankhwalawa.Kukana moto kwa konkriti, brick ndi zida zina zotchingira ndizabwinoko kuposa zokutira zotchingira moto.Zowonjezera, ntchito yoteteza moto ya bolodi yatsopano yoletsa moto ndiyopambana kuposa zokutira zozimitsa moto. malire ake kukana moto ndi mwachionekere apamwamba kuposa makulidwe ofanana a zitsulo kapangidwe moto kutchinjiriza zinthu, kuposa kukulitsa zokutira moto.

3.2 kulimba

Chifukwa durability wa cladding zakuthupi, monga konkire, ndi bwino, si zophweka kuwonongeka pakapita nthawi.Koma durability nthawi zonse zitsulo dongosolo chotchinga moto retardant ❖ kuyanika analephera kuthetsa vuto.Kaya ntchito panja kapena m'nyumba, ndi Chigawo cha zokutira zoonda komanso zowonda kwambiri zoteteza moto zimatha kuwononga, kuwonongeka, kukalamba ndi zovuta zina, kotero kuti kupaka ufa wothira kapena kutayika kwa ntchito yamoto.

3.3 kumanga

Njira yopopera zitsulo zachitetezo chamoto ndi yosavuta ndipo ingagwiritsidwe ntchito popanda zida zovuta.Koma kupopera mankhwala opangira moto woyaka moto ndizovuta, kuwononga zinthu zapansi, makulidwe a ❖ kuyanika kwamoto ndi kutentha kwa chilengedwe sikophweka. ;Kumanga kwa njira yotchinga ndizovuta, makamaka zokhotakhota zokhotakhota ndi zitsulo zachitsulo, koma zomangamanga zimalamuliridwa ndipo khalidwe lake ndi losavuta kutsimikiziridwa.Malire oletsa moto amatha kuwongoleredwa mwa kusintha makulidwe a zinthu zophimba molondola.

3.4 Kuteteza chilengedwe

Kupopera mbewu mankhwalawa kumaipitsa chilengedwe panthawi yomanga, makamaka pansi pa kutentha kwakukulu, kungathe kusokoneza mpweya woipa. Palibe kumasulidwa kwa poizoni pomanga, malo ogwiritsira ntchito bwino komanso kutentha kwamoto, zomwe zimapindulitsa kuteteza chilengedwe ndi chitetezo cha ogwira ntchito pamoto. .

3.5 chuma

Njira yopopera mankhwala ndi yosavuta, nthawi yomanga yochepa komanso yotsika mtengo yomanga.Koma mtengo wa kupaka moto ndi wokwera, ndipo chifukwa chophimba chimakhala ndi zofooka monga kukalamba, mtengo wake wokonza ndi wapamwamba kwambiri.Njira yomanga yomanga njira yomanga ndi yokwera, koma zakuthupi mtengo ndi wotsika mtengo, ndipo mtengo wokonza ndi wotsika.

3.6 kugwiritsa ntchito

Kupopera mbewu mankhwalawa sikuli ndi malire a geometry a zigawo, ndipo chimagwiritsidwa ntchito kwambiri poteteza matabwa, mizati, pansi, denga ndi zigawo zina. Ndizoyenera kwambiri kuteteza moto wa zitsulo zowala, mawonekedwe a gridi ndi apadera- mawonekedwe achitsulo opangidwa ndi zitsulo.Njira yophimba ndi yovuta pomanga, makamaka kwa zitsulo zachitsulo ndi mamembala okhazikika.Njira yotsekera nthawi zambiri imagwiritsidwa ntchito ngati mizati ndipo siigwiritsidwa ntchito kwambiri kupopera mbewu mankhwalawa.

3.7 Malo Okhala

Kuchuluka kwa zokutira zozimitsa moto zomwe zimagwiritsidwa ntchito popopera mbewu mankhwalawa ndi zazing'ono, ndipo njira yakuvumbulutsira IYENSE zinthu zokwiriridwa monga konkire, njerwa zosayaka moto, zidzatenga malo, kuchepetsa kugwiritsa ntchito malo.

 4. Fotokozerani mwachidule

Zotsatirazi zitha kuganiziridwa pa zokambiranazi:

1) Kukhazikitsidwa kwa njira zotetezera moto pazitsulo zazitsulo ziyenera kuganizira mphamvu za zinthu zambiri, monga mtundu wa chigawo, zovuta zomanga, zofunikira za zomangamanga, zofunikira zokhazikika komanso phindu lachuma;

2) Poyerekeza njira yopopera mankhwala ndi njira ya encapsulation, ubwino waukulu wa kupopera mbewu mankhwalawa ndi wosavuta pomanga, ndipo maonekedwe a zigawo sizimasintha kwambiri pambuyo popopera mankhwala.Ubwino waukulu wa njira yolongedza ndi yotsika mtengo, yabwino. ntchito moto ndi durability.

3) Mitundu yonse ya njira zopewera moto ili ndi zabwino ndi zovuta zake.Mu ntchito ya uinjiniya, amatha kuphunzira kuchokera kwa wina ndi mnzake ndikupangira zophophonya za wina ndi mnzake.

Ndi malo amakono osungiramo katundu & kukonza malo kumpoto kwa China, tikhoza kukupatsani mitundu yambiri yazitsulo zazitsulo: zotentha zotentha ndi zozizira, kuphatikizapo mipiringidzo yambiri yamalonda, mankhwala opangidwa ndi tubular.Ndi plasma, laser ndi makina odulira oxy, kubowola mbale za CNC ndi chizindikiro cha plasma ndi chingwe chobowola chokhala ndi zida zonse, titha kukupatsirani zitsulo zanu zonse zodulira, zobowoleza, zosindikizidwa komanso zokonzeka kugwiritsidwa ntchito.

Zogulitsa zathu:

1. Chitoliro chachitsulo(Kuzungulira / Square / Special mawonekedwe / SSAW)
2. Chitoliro cha Electric Conduit(EMT/IMC/RMC/BS4568-1970/BS31-1940)
3. Cold Formed Steel Section(C/Z/U/M)
4. Chitsulo Angle ndi Beam(V Angle / H Beam / U Beam)
5. Steel Scaffolding Prop
6. Kapangidwe kachitsulo(Zochita za Frame)
7. Njira Yolondola Pazitsulo( kudula, kuwongola, kupalasa, kukanikiza, kugudubuza kotentha, kugudubuza kozizira, kupondaponda, kubowola, kuwotcherera, ndi zina zotero. Malinga ndi zomwe kasitomala amafuna)

Kuyambira zitsulo structural, Machining zitsulo ndi zitsulo tubular kwa chitoliro malonda ndi mipiringidzo wamalonda, tili ndi zonse zapakhomo, malonda ndi mafakitale zitsulo katundu ndi ntchito mungafunike.

Malingaliro a kampani Tianjin Rainbow Steel Group Co., Ltd.

Tina

Foni: 0086-13163118004

Imelo:tina@rainbowsteel.cn

Wechat: 547126390

Webusaiti:www.rainbowsteel.cn

Webusaiti:www.tjrainbowsteel.com