Cov Hlau Phaj Alloy Patterned
Daim Ntawv Thov Pob Zeb
Lub phaj checkered muaj ntau yam zoo xws li zoo nkauj tsos, tiv thaiv kev nplua, ua kom muaj zog, txuag hlau thiab lwm yam. Nws yog dav siv hauv kev thauj mus los, kev tsim kho, kho kom zoo nkauj, cov khoom siv hauv pem teb, tshuab, kev tsim nkoj thiab lwm yam teb. Feem ntau hais lus, tus neeg siv tsis muaj qhov xav tau siab ntawm cov khoom siv kho tshuab thiab cov khoom siv kho tshuab ntawm lub phaj checkered, yog li qhov zoo ntawm lub phaj checkered feem ntau yog pom tseeb hauv tus nqi tsim qauv, qhov siab ntawm tus qauv, thiab qhov siab ntawm tus qauv sib txawv. Cov tuab sib txawv ntawm kev ua lag luam yog txij li 2.0-8 hli, thiab qhov dav dav yog 1250 thiab 1500 hli.
Kev faib tawm
Kev faib tawm los ntawm tuab
Cov hlau phaj nyias <4 hli (qhov nyias tshaj plaws 0.2 hli), cov hlau phaj tuab 4-60 hli, cov hlau phaj tuab heev 60-115 hli. Qhov dav ntawm cov hlau phaj nyias yog 500-1500 hli; qhov dav ntawm cov hlau phaj tuab yog 600-3000 hli. Hom hlau phaj tuab yeej zoo ib yam li cov hlau phaj nyias. Hais txog cov khoom, ntxiv rau cov hlau phaj choj, cov hlau phaj boiler, cov hlau phaj tsim tsheb, cov hlau phaj siab thiab cov hlau phaj siab siab ntau txheej, uas yog cov hlau phaj tuab xwb, qee hom hlau phaj xws li cov hlau phaj tsheb (tuab 2.5-10 hli), cov hlau phaj qauv (tuab 2.5-8 hli), cov hlau phaj stainless hlau, cov hlau phaj tiv taus kub, thiab lwm yam. raug hla nrog cov hlau phaj nyias. 2. Cov hlau phaj raug muab faib ua kub dov thiab txias dov raws li dov.
Faib raws li lub hom phiaj
(1) Phaj hlau choj (2) Phaj hlau boiler (3) Phaj hlau tsim nkoj (4) Phaj hlau armor (5) Phaj hlau tsheb (6) Phaj hlau ru tsev (7) Phaj hlau tsim kho (8) Phaj hlau hluav taws xob (silicon steel sheet) (9) Phaj hlau caij nplooj ntoos hlav (10) Lwm yam
Faib raws li cov qauv
1. Phaj hlau rau lub thawv siab: Siv tus ntawv loj R los qhia rau thaum kawg ntawm qib. Qib tuaj yeem qhia los ntawm qhov taw qhia lossis cov ntsiab lus carbon lossis cov ntsiab lus alloying. Xws li: Q345R, Q345 yog qhov taw qhia. Lwm qhov piv txwv: 20R, 16MnR, 15MnVR, 15MnVNR, 8MnMoNbR, MnNiMoNbR, 15CrMoR, thiab lwm yam yog sawv cev los ntawm cov ntsiab lus carbon lossis cov ntsiab lus alloying.
2. Phaj hlau rau vuam cov thooj voos kheej kheej roj: Siv cov ntawv loj HP los qhia rau thaum kawg ntawm qib, thiab nws qib tuaj yeem qhia los ntawm qhov taw qhia, xws li: Q295HP, Q345HP; nws kuj tuaj yeem qhia nrog cov khoom sib xyaw, xws li: 16MnREHP.
3. Phaj hlau rau lub boiler: Siv cov ntawv me g los qhia rau thaum kawg ntawm lub npe hom. Nws qib tuaj yeem qhia los ntawm qhov taw qhia, xws li: Q390g; nws kuj tuaj yeem qhia los ntawm cov ntsiab lus carbon lossis cov khoom sib xyaw, xws li 20g, 22Mng, 15CrMog, 16Mng, 19Mng, 13MnNiCrMoNbg, 12Cr1MoVg, thiab lwm yam.
4. Cov phaj hlau rau cov choj: Siv cov ntawv me q los qhia rau thaum kawg ntawm qib, xws li Q420q, 16Mnq, 14MnNbq, thiab lwm yam.
5. Phaj hlau rau lub tsheb nqaj hlau: Siv tus ntawv loj L los qhia rau thaum kawg ntawm qib, xws li 09MnREL, 06TiL, 08TiL, 10TiL, 09SiVL, 16MnL, 16MnREL, thiab lwm yam.
Cov Lus Qhia Txog Qhov Hnyav ntawm Cov Hlau Checkered
| Lub rooj hnyav theoretical ntawm checkered steel phaj (hli) | ||||
| Qhov tuab yooj yim | Qhov sib txawv ntawm qhov tuab yooj yim uas tso cai | Qhov hnyav theoretical (kg/m²) | ||
| Pob zeb diamond | Cov taum pauv | Taum pauv | ||
| 2.5 | ±0.3 | 21.6 | 21.3 | 21.1 |
| 3.0 | ±0.3 | 25.6 | 24.4 | 24.3 |
| 3.5 | ±0.3 | 29.5 | 28.4 | 28.3 |
| 4.0 | ±0.4 | 33.4 | 32.4 | 32.3 |
| 4.5 | ±0.4 | 38.6 | 38.3 | 36.2 |
| 5.0 | +0.4 | 42.3 | 40.5 | 40.2 |
| -0.5 | ||||
| 5.5 | +0.4 | 46.2 | 44.3 | 44.1 |
| -0.5 | ||||
| 6 | +0.5 | 50.1 | 48.4 | 48.1 |
| -0.6 | ||||
| 7 | 0.6 | 59 | 58 | 52.4 |
| -0.7 | ||||
| 8 | +0.6 | 66.8 | 65.8 | 56.2 |
| -0.8 | ||||
| Lus Cim: | ||||
| 1. Qhov dav ntawm lub phaj hlau yog 600 ~ 1800mm, thiab qib yog 50mm; qhov ntev yog 2000 ~ 12000mm, thiab qib yog 100mm. | ||||
| 2. Qhov siab ntawm tus qauv tsis tsawg dua 0.2 npaug ntawm qhov tuab ntawm lub substrate. Qhov loj me hauv daim duab tsis yog siv los ua lub hauv paus rau kev tshuaj xyuas cov khoom tiav. | ||||
| 3. Cov qib hlau rau cov phaj hlau yog raws li GB/T700, GB/T712, thiab GB/T4171. | ||||
| 4. Cov khoom siv kho tshuab ntawm cov phaj hlau tsis tau lees paub. Thaum tus neeg yuav khoom muaj cov kev cai, nws tuaj yeem pom zoo los ntawm ob tog raws li cov qauv cuam tshuam. | ||||
| 5. Lub phaj hlau raug xa tuaj rau hauv lub xeev kub dov. | ||||
Cov Qauv Txheeb Ze
Raws li tus qauv hauv tebchaws GB / T 3277 rau cov phaj hlau patterned, qhov siab ntawm cov qauv yuav tsum ntau dua lossis sib npaug li 20% ntawm qhov tuab ntawm cov substrate.
khoom tso saib
Cov khoom cuam tshuam
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