Kunyangwe kushandiswa kwekabhoni simbi rebar kwakakwana mumapurojekiti mazhinji ekuvaka, mune dzimwe nguva, kongiri haigone kupa chengetedzo yakakwana yechisikigo.Izvi zvinonyanya kuitika kune nharaunda dzegungwa uye nharaunda umo deicing agents anoshandiswa, izvo zvinogona kutungamirira kune chloride induced corrosion.Kana simbi isina tsvina yakashongedzwa simbi mbariro inoshandiswa mumamiriro ezvinhu akadaro, kunyange zvazvo mari yekutanga yakakwira, inogona kuwedzera hupenyu hwechigadziro uye kuderedza zvinodiwa zvekugadzirisa, nokudaro kuderedza mari yenguva refu.
Sei kushandisa Stainless simbirebar?
Kana chloride ions ikapinda mucarbon simbi yakasimbiswa kongiri uye ikasangana nekabhoni simbi, kabhoni simbi rebar inoora, uye zvigadzirwa zvekuora zvinokura nekuwedzera, zvichikonzera kuparuka kwekongiri nekusvuuka.Panguva ino, kuchengetedza kunofanira kuitwa.
Carbon steel rebar inongokwanisa kumira kusvika 0.4% chloride ion content, ukuwo Stainless simbi inogona kumira kusvika 7% chloride ion content.Simbi isina tsvina inovandudza hupenyu hwebasa rechimiro uye inoderedza kuchengetedza nekugadzirisa mari
Ndezvipi zvinobatsira zvesimbi isina tsvinarebar?
1. Ane high resistance kune chloride ion corrosion
2. Kwete kuvimba nepamusoro alkalinity yekongiri kuchengetedza simbi mbariro
3. Inogona kuderedza kuwanda kwekongiri inodzivirira layer
4. Hapana chikonzero chekushandisa kongiri sealant senge silane
5. Kusanganiswa kwekrete kunogona kurerutswa kuti zvienderane nezvinodiwa zvekugadzirwa kwemaitiro, pasina kufunga nezvekuchengetedzwa kwesimbi.
6. Kunyanya kuvandudza kusimba kwechimiro
7. Zvinonyanya kuderedza mari yekuchengetedza nekugadzirisa
8. Deredza nguva yekuderedza uye mari yekuchengetedza zuva nezuva
9. Inogona kushandiswa zvakasarudzwa kune nzvimbo dzine ngozi
10. Pakupedzisira inogona kudzokororwa kuitira kugadzirwa patsva
simbi isina tsvinarebarinoda kushandiswa?
Kana iyo dhizaini yakafumurwa kune yakakwira chloride ion uye / kana corrosive maindasitiri nharaunda
Migwagwa nemabhiriji achishandisa deicing munyu
Kana zvichidikanwa (kana zvichidikanwa) kuti simbi rebar haina magineti
Ndekupi kunofanira simbi isina tsvinarebarkushandiswa?
Stainless simbi rebar inofanirwa kutariswa mune anotevera mamiriro
1. Mhoteredzo inoparadza
Zvitsigiso zvemabhiriji, madocks, trestles, breakwaters, seawall, light columns kana njanji, mabhiriji emigwagwa mikuru, migwagwa, overpasses, overpasses, nzvimbo dzekupaka, nezvimwewo mumvura yegungwa, kunyanya munzvimbo dzinopisa.
2. Mvura yegungwa desalination chirimwa
3. Zvivako zvekuchenesa tsvina
4. Zvivako zvekuvaka hupenyu hurefu sekudzoreredzwa kwezvivakwa zvekare uye nzvimbo dzekuchengetera tsvina yenyukireya zvinodiwa
5. Nzvimbo dzinowanzodengenyeka, sezvo zvivakwa zvekongiri zvakasimbiswa zvinogona kudonha panguva yekudengenyeka kwenyika nekuda kwekuora.
6. Pasi pevhu migero uye tunnels
7. Nzvimbo dzisingagoni kuongororwa kana kuchengetedzwa kuti dzigadziriswe
Nzira yekushandisa simbi isina tsvinarebar?
Munyika dzekunze, simbi isina tsvina rebar inonyanya kugadzirwa maererano neBritish standard BS6744-2001 uye American standard ASTM A 955/A955M-03b.France, Italy, Germany, Denmark, neFinland vanewo maitiro avo enyika.
MuChina, chiyero chesimbi isina simbi rebar ndeye YB/T 4362-2014 "Stainless simbi rebar yekongiri yakasimbiswa".
Iyo dhayamita yeStainless simbi rebar ndeye 3-50 millimeters.
Magiredhi aripo anosanganisira duplex Stainless simbi 2101, 2304, 2205, 2507, austenitic Stainless simbi 304, 316, 316LN, 25-6Mo, nezvimwewo.
Nzira yekutenga simbi isina tsvinarebar?
Iyo yakarukwa simbi isina tsvina rebar inogadzirwa ne zhongao Metal yakashandiswa zvinobudirira kune akawanda mabhiriji uye mapurojekiti ekuvaka munzvimbo dzinoparadza zvakanyanya.Aya masimbi esimbi anogona kuwedzera hupenyu hwechimiro, kuderedza zvinodiwa zvekugadzirisa, uye nekudaro inopa yakanakisa mutengo-inoshanda.zhongao ine imwe yenzvimbo huru dzekuchengetera simbi isina tsvina muChina, inogona kupa mabara munguva pfupi pfupi.
Nguva yekutumira: Oct-08-2023