Matanho ekudzivirira moto emadziro esimbi

1. Moto unopikisa muganho uye kupisa moto kwesimbi simbi

Zvakanakira kukwirira kwesimba uye ductility zvinoratidza kuti iyo simbi mamiriro ine hunhu hweyakareruka uremu, yakanaka seismic kuita uye hombe kutakura kugona. Zvichakadaro, iyo simbi mamiriro inogona kugadziriswa mumunda, iyo nguva yekuvaka ipfupi, uye izvo zvinhu zvinogona kuchinjwazve.Naizvozvo, hazvina basa mudzimba kana zvekunze simbi mamiriro zvivakwa zvakashandiswa zvakanyanya.

Asi masimbi masimbi ane Achilles chitsitsinho: murombo moto kuramba. Kuti uchengetedze simba uye kuomarara kwesimbi mamiriro mumoto kwenguva yakareba uye kuvimbisa kuchengetedzeka kwehupenyu hwevanhu nepfuma, nzira dzakasiyana dzekudzivirira moto dzakatorwa mu Zvinoitwa nenzira dzakasiyana dzekudzivirira moto, matanho ekudzivirira moto akapatsanurwa kuita kupisa nzira yekudzivirira uye nzira yekutonhodza mvura.Iye inopisa nzira yekudzivirira inogona kukamurwa kuita yekumwaya nzira uye nzira yekuvhara (hollow encapsulation uye solid encapsulation nzira). nzira yekudira mvura inotonhorera uye nzira yekutonhora mvura inotonhorera.Mupepa rino, matanho akasiyana siyana ekudzivirira moto achaunzwa zvakadzama uye zvazvakanakira nekuipira zvichaenzaniswa.
Iyo yekudzivirira moto muganho wesimbi simbi inoreva iyo nguva iyo iyo nhengo inorasikirwa nekugadzikana kwayo kana kuvimbika uye yayo adiabatic kuramba moto panguva yakajairwa moto yekudzivirira bvunzo.

Kunyangwe iyo simbi pachayo isingave iri pamoto, asi iyo simbi zvinhu zvivakwa zvinokanganiswa zvakanyanya netembiricha, asi iko kukanganiswa kwekuoma kwesimbi iri pa250 ℃ madonhwe, anopfuura 300 ℃, goho poindi uye simba rekupedzisira rakadzikira zvakanyanya.Mumoto chaiwo, mamiriro emutoro anoramba asingashanduki, uye tembiricha yakakosha iyo simbi simbi inorasikirwa nekugadzikana kwayo kwakaenzana ingangoita 500 ℃, nepo tembiricha yemoto yakawanda ichisvika 800 ~ 1000 As.Saizvozvo, iyo simbi dhizaini inokurumidza kuoneka deformation yepurasitiki pasi yepamusoro tembiricha yemoto, zvichikonzera kukundikana kwenzvimbo, uye zvichizoguma nekudonha kwesimbi yese mamiriro kutadza. Matanho ekudzivirira moto anofanirwa kutorwa musimbi chivakwa chivakwa kuita kuti chivakwa chiwane zvakakwana mwero wekudzivirira moto. Dzivirira simbi simbi kubva kupisa kusvika tembiricha yakakosha ichikurumidza mumoto, kudzivirira iyo yakanyanyisa deformation kune kupunzika kwechivako, kuti uwane nguva yakakosha yekurwira moto uye munhu nel kuchengetedzeka kubuda, dzivisa kana kudzikisa kurasikirwa kunokonzerwa nemoto.

2. Matanho ekudzivirira moto ezvivakwa zvesimbi

Simbi simbi dziviriro moto matanho maererano nesisitimu yakakamurwa muzvikamu zviviri: imwe kupisa nzira yekudzivirira, imwe nzira yekutonhora mvura. Chinangwa chezviyero izvi chinowirirana: kuchengetedza tembiricha yechinhu kubva mukukwira kupfuura kwayo kwakanyanya tembiricha pa Musiyano uripo wekuti nzira yekudzivirira kupisa inodzivirira kupisa kubva pakuendeswa kune izvo zvinhu, nepo nzira yekutonhodza mvura ichibvumidza kupisa kuendeswa kune izvo zvinhu wozoendeswa kure nechinangwa.

2.1 Kurwisa kupisa

Kuramba kupisa nzira maererano nekupisa kupisa uye kupisa kupisa kwekupfekedza zvinhu, moto unodzivirira moto wakakamurwa kuita nzira yekumwaya uye nzira yekupfapfaidza nzira yekuvaka moto unodzora kupfeka nekupfekedza kana yekumwaya nzira yekudzivirira uye inogona kukamurwa mugomba bemhapemha nzira uye hwakasimba unhani nzira 

2.1.1 nzira yekumwaya

Kazhinji KUSHANDISIRA kupisa moto kwepende kupfeka kana kumwaya pamusoro pesimbi, inodzivirira inodzivirira dura kuumbwa, kunatsiridza kupisa kwemoto kwesimbi sisitimu yeiyi nzira yakareruka uremu refractories kwenguva yakareba, uye haifanire kudzikiswa simbi yechinhu geometry ine hupfumi hwakanaka. Yakasiyana simbi mamiriro moto unodzivirira unhani wakawanda, unenge wakakamurwa kuita zvikamu zviviri: imwe yakatetepa yekupfeka mhando moto unodzora kupfeka (B mhando), kureva simbi mamiriro ekuwedzera moto unodzora zvinhu; Imwe mhando igobvu firimu. bemhapemha (H) kirasi B kirasi moto-retardant unhani, unhani ukobvu unowanzova 2-7 mamirimita makings ye organic resin, vane zvimwe zvekushongedza zvazvinoita, kana yakakwira tembiricha kuwedzera kuwedzera kweye refractory muganho we 0.5 ~ 1.5 H mutete mutete mwenje uremu hwakafukidzwa simbi mamiriro moto unodzora unhani unodziya vibration kuramba. 5 H uye zvinotevera, zvakakodzera anosarudza chinokatyamadza H mhando simbi chimiro chinodzivirira kupfeka isingaite moto pendi yekunamatira ukobvu hwe8 ~ 50 mm inowanzo mu granular surface main ingredient yeiyo inorganic thermal kuputira zvinhu, zvidiki zvekupisa conductivity yeakaderera density Refractory muganho we 0.5 ~ 3.0 h gobvu rakaputirwa simbi simbi yemoto inodzora kupfeka kazhinji haisi kupisa kukwegura kusagadzikana kugadzikana uye yakavimbika yemukati yakavanda simbi dhizaini simbi simbi uye simbi mamiriro ezvivakwa zvine nhurikidzwa dzakawanda-fekitori, apo iyo mitemo iri pamusoro peyakaganhurwa muganho mu 1.5 h, inofanira kusarudza gobvu rakafukidzwa simbi. chimiro chemoto unodzivirira

2.1.2 nzira yekunamatira

1) mhango unhani nzira: kazhinji shandisa moto kudzivirira bhodhi kana zvidhinha, pamwe pamucheto kwekunze kwenhengo dzesimbi, simbi mamiriro parcel kumusoro epamba petrochemical indasitiri simbi mamiriro musangano inowanzo tevedzera nzira yekuisa zvidhinha yakaputirwa simbi nhengo dzesimbi mamiriro chengetedza iyo nzira ine mukana weakakwira simba Impact kuramba, asi chinokanganisa ndechekuti inotora nzvimbo yakakura kuvaka yakawanda netsekana ine refractory mwenje ndiro, senge fiber yakasimbiswa samende plasterboard monolayer slab yekudzivirira moto nzira yekuvhara nzira yebhokisi pasuru yezvinhu zvakakura zvesimbi yakaderera mutengo kurasikirwa kwekushongedza pamusoro pehupamhi kurera kwakatsetseka pasina zvakatipoteredza kusvibiswa kukwegura kuramba uye zvimwe zvakanaka, ine tarisiro yakanaka yekusimudzira. 2) solid solid coating nzira: kazhinji nekudurura kongiri, nhengo dzesimbi dzakaputirwa, dzakavharwa zvachose simbi mamiriro zvidimbu senzvimbo yezvemari yepasi Shanghai Pudong simbi mbiru ndiyo mukana wayo ndeyekuti nenzira yesimba rakakura, kukanganisa kuramba, asi iko kushata ndiko chivharo chekongiri chekutora nzvimbo yacho hombe Kuvaka kunonetsa, kunyanya padanda resimbi uye kutsigira kusimudzira

2.2 Nzira yekutonhora yemvura

Nzira yekutonhodza yemvura inosanganisira kudira mvura nzira inotonhorera uye nzira yekuzadza mvura.

2.2.1 Mvura inotonhorera nzira

Iyo yekufefetedza nzira inotonhora ndeye kuronga otomatiki kana echinyorwa kupuratidzira system pane yekumusoro chikamu chesimbi mamiriro.Mukuitika kwemoto, iyo yekumwaya sisitimu inotangwa kuumba inoenderera mvura firimu pamusoro pechinhu chesimbi mamiriro. Kana rimi rikatekeshera pamusoro pechimiro chesimbi, kubuda kwemvura kuchabvisa kupisa uye kunonotsa chimiro chesimbi kuti chisvike tembiricha yayo. Nzira yekutonhodza yemvura yekushambidza inoshandiswa mukuvaka kwe Civil Engineering College yeTongji University.

2.2.2 Nzira yekuzadza yakazara nemvura

Iyo nzira - yakazadza kutonhorera kwemvura ndeyekuzadza mvura mumakomba esimbi nhengo.Nekufamba kwekutenderera kwemvura mune yesimbi mamiriro, kupisa kunosvitswa nesimbi pachayo kunosanganiswa.Naizvozvo, iyo simbi mamiriro inogona kuchengetedza yakaderera tembiricha mumoto uye haizodaro. kurasikirwa nekuzvitakura kwayo nekuda kwekukwirira zvakanyanya kwekupisa tembiricha.Kuti udzivise ngura uye chando, mvura yekuwedzera ngura inhibitor uye antifreeze.

3. Kufananidza nezviyero zvekudzivirira moto

Iyo yekudziya kupisa nzira inogona kudzora kupisa conduction velocity kune echimiro nhengo kuburikidza neye kupisa kupisa zvinhu.Zvakawanda kutaura, iyo kupisa kupisa nzira ndeye hupfumi uye inoshanda, uye inoshandiswa zvakanyanya mune anoshanda mapurojekiti. moto, asi haina kusimudzirwa zvakanaka muinjiniya munda nekuda kweayo akakosha anodikanwa pane dhizaini dhizaini uye kudhura.

Thermal resistance nzira inoshandiswa zvakanyanya mukuchengetedza moto kwesimbi simbi, saka zvinotevera zvinotarisa pakuenzanisa zvakanakira nekuipira kwenzira yekupfapfaidza uye yekuvhara nzira mune yekupisa ekudzivirira matanho.

3.1 kuramba moto

Panyaya yekudzivirira moto, nzira yekufukidza iri nani pane yekumwaya nzira.Moto kuramba, kongiri, firebrick nezvimwe zvekufukidzira zviri nani pane yakajairwa kupisa moto. Iyo yekudzivirira moto muganho zviri pachena kuti yakakwira kupfuura iyo imwechete ukobvu hwesimbi dhizaini yekudzivirira moto zvinhu, kupfuura kuwedzera kweyekuputira moto.

3.2 kugadzikana

Nekuti mukurumari kwekuputira zvinhu, senge kongiri, zviri nani, hazvisi nyore kudzikira nekufamba kwenguva.Asi kugadzikana kunogara kuri simbi mamiriro moto unodzivirira kupfeka wakakundikana kugadzirisa dambudziko rakanaka.Kungave kwakashandiswa kwekunze kana kwemukati, iyo organic Chikamu cheiyo yakatetepa uye yakasviba-isina kupfeka isina kupfeka moto inogona kuburitsa kuora, kudzikisira, kuchembera uye mamwe matambudziko, kuitira kuti kupfeka kuvepa upfu kana kurasikirwa kwemoto kuita.

3.3 kuvaka

Iyo yekumwaya nzira yesimbi mamiriro ekudzivirira moto iri nyore uye inogona kushandiswa isina kuomarara maturusi.Asi kumwaya isingaite moto yekumhara yekuvaka mhando kutonga iri murombo, iyo derusting yeiyo base zvinhu, iyo yekukora ukobvu yemoto isina kupfeka uye yekuvaka nharaunda mwando haisi nyore kudzora ; Kuvakwa kwenzira yekufukidza kwakaoma, kunyanya kwekusimbisa simbi uye danda resimbi, asi kuvakwa kwacho kunodzora uye mhando yacho iri nyore kuvimbiswa.

3.4 kuchengetedzwa kwezvakatipoteredza

Nzira yekupfira inosvibisa nharaunda panguva yekuvaka, kunyanya pasi pechiitiko chekushisa kwakanyanya, inogona kudzikisira magasi anokuvadza.Hakuchina huturu hunoburitswa mukuvaka, zvakajairika nzvimbo yekushandisa uye kupisa kwakanyanya kwemoto, izvo zvinobatsira kuchengetedza kwezvakatipoteredza uye kuchengetedzeka kwevashandi mumoto .

3.5 hupfumi

Spraying nzira iri nyore, ipfupi yekuvaka nguva uye yakaderera yekuvaka mutengo.Asi mutengo wekusapisa moto wakakwirira, uye nekuti kupfeka kune kukanganisa kwakadai sekukwegura, mutengo wayo wekuchengetedza wakakwira. mutengo wakachipa, uye mutengo wekugadzirisa wakadzikira Kazhinji kutaura, nzira yekuvhara ine hunyanzvi hwehupfumi.

3.6 kushanda

Iyo yekumwaya nzira haina kuganhurirwa neiyo geometry yezvinhu, uye inoshandiswa zvakanyanya kuchengetedza matanda, mbiru, pasi, denga uye zvimwe zvikamu. Maitiro ekuputira akaomarara pakuvaka, kunyanya kune matanda esimbi uye inokoshesa nhengo dzekusimbisa. Iyo yekuvhara nzira inowanzo shandiswa zvakanyanya pamakoramu uye haisi kushandiswa zvakanyanya mukumwaya.

3.7 Nzvimbo Yakagara

Iyo vhoriyamu yemoto unodzora kupfeka unoshandiswa nekumwaya nzira ishoma, uye nzira yekuvharidzira INOSHANDISA envelopment zvinhu senge kongiri, isina moto zvidhinha, inotora nzvimbo, inoderedza kushandiswa kwenzvimbo.

 4. Pfupisa

Mhedziso inotevera inogona kutorwa kubva muhurukuro:

1) Kugamuchirwa kwematanho ekudzivirira moto ezvivakwa zvesimbi anofanirwa kufunga nezve simba rezvinhu zvakawanda, senge chikamu chemhando, kunetseka kwekuvaka, zvinodiwa zvehunhu hwekuvaka, zvinodiwa mukugara uye mabhenefiti ehupfumi;

2) Tichifananidza nzira yekumwaya neye nzira ye encapsulation, iwo mabhenefiti makuru eiyo nzira yekumwaya ari nyore mukuita kwekuvaka, uye chimiro chezvinhu hachichinje zvakanyanya mushure mekumwaya.Iyo yakanakira nzira yekurongedza ndeye yakaderera mutengo, yakanaka kuita kwemoto nekusimba.

3) Mhando dzose dzezviyero zvekudzivirira moto zvine zvazvakanakira nekuipira. Mukushandisa kweinjiniya, ivo vanogona kudzidza kubva kune mumwe nemumwe uye vagadzirise zvikanganiso zveumwe neumwe Uye vanogona kutora matanho akasiyana ekumisikidza akawanda mitsara yekudzivirira moto.

Iine imba yemazuva ano yekuchengetera & yekugadzirisa nzvimbo kuchamhembe kweChina, tinogona kukupa iwe hwakawanda hwakawanda hwezvigadzirwa zvesimbi: kupisa kwakakungurutswa uye kutonhora kwakakungurutswa, kusanganisira dzakasiyana siyana dzevatengesi bhaa, zvigadzirwa uye tubular zvigadzirwa. Iine plasma, laser uye oxy yekucheka michina, CNC ndiro yekuchera uye yekumaka plasma uye yakazara yakashongedzwa kuchera mutsetse, tinogona kukupa iwe neyako yese simbi yakatemwa, yakaboorwa, yakadhinda uye yakagadzirira kushandiswa.

Yedu chigadzirwa chigadzirwa:

1. Simbi Pipe (Round / Square / Yakakosha yakaita / SSAW)
2. Electrical rukoronga Pipe (EMT / IMC / RMC / BS4568-1970 / BS31-1940)
3. Cold Yakaumbwa Simbi Chikamu (C / Z / U / M)
4. Simbi Angle uye Beam (V Angle / H Beam / U Danda)
5. Simbi Scaffolding Prop
6. Simbi Simbi (Chimiro Chinoshanda)
7. Precision Maitiro PaSimbi (kucheka, kururamisa, kubatika, kumanikidza, kupisa kupisa, kutonhora kutonhora, kudhiraivha, kutenderera, nezvimwe zvinoenderana nezvinodiwa nevatengi)

Kubva pakuumbwa kwesimbi, machining simbi uye tubular simbi kune yekutengesa pombi uye mutengesi mabara, isu tine zvese zvepamba, zvekutengesa uye zvemaindasitiri simbi zvigadzirwa nemasevhisi aungangoda iwe.

Tianjin Rainbow Simbi Boka Co, Ltd.

Tina

Nhare mbozha: 0086-13163118004

E-mail: tina@rainbowsteel.cn

Wechat: 547126390

Webhu: www.mukesteel.ne

Webhu: www.muzvidst.net