Khoom Description
Peb Qhov Zoo
1. Kev hloov hluav taws xob siab
Peb H-Hom Finned Tubes muaj qhov tshwj xeeb "H"- zoo li tus fin tsim, uas tsis yog tsuas yog ua kom cov cua sov sib hloov ntawm thaj chaw, tab sis kuj txhawb kev kub ntxhov, ua kom kub pauv ntawm phab ntsa ntawm lub raj thiab cov dej ntws, yog li txhim kho cov thermal efficiency ntawm boilers thiab economizers.
2. Corrosion thiab Oxidation Resistance
Peb cov raj yog tsim los ntawm siab- zoo 304/316/321 stainless hlau raw cov ntaub ntawv, uas tau dhau ntsev tsuag thiab siab - ntsuas kub oxidation, exhibiting zoo heev corrosion kuj. Lawv tuaj yeem tiv taus cov kua qaub, ntsev, lossis cov roj av ua haujlwm thiab tiv thaiv qhov ntsuas thiab oxidation txawm tias qhov kub siab tshaj 800 degree.
3. Fin Quality
Peb H-Hom Finned Tubes siv lub siab automated siab- zaus vuam system los txuas H- zoo li tus fins mus rau lub hauv paus raj, ua kom muaj kev sib raug zoo ntawm cov fins thiab cov khoom siv raj thiab tiv thaiv fin detachment thaum lub sijhawm ua haujlwm thiab kev co.
4. Kev Tswj Xyuas Zoo
Txhua ntawm peb cov hlab finned tau dhau los ua eddy tam sim no, kuaj ultrasonic, thiab hydrostatic los xyuas kom meej vuam tiav thiab tshem tawm qhov kev pheej hmoo ntawm kev xau. Txhua lub raj tau txais kev tshuaj xyuas qhov ntev kom paub meej tias qhov sib nrug ntawm qhov sib txawv, qhov siab, thiab txoj kab uas hla ntawm txoj kab uas hla yog tswj tau hauv ± 0.1 hli.
5. Kev Pabcuam Mekas
Peb pab neeg ua haujlwm engineering muab ib qho - ntawm - ib qho kev taw qhia los pab koj xaiv cov khoom tsim nyog tshaj plaws, cov qauv tsim, thiab cov lus qhia tshwj xeeb raws li koj qhov chaw ua haujlwm, xov xwm, thiab qhov kub thiab txias.
thaj chaw thov
- Kev tsim hluav taws xob: Siv nyob rau hauv boilers thiab economizers, cua preheaters, thiab lwm yam. H- zoo li tus fins txo cov pa roj tsis kam.
- Petrochemical thiab refining kev lag luam: Siv nyob rau hauv cov txheej txheem cua sov, khib nyiab cua sov boilers, thiab cua sov rov qab units.
- Kev lag luam roj thiab roj: Siv nyob rau hauv cov roj cua txias thiab condensers, nrog rau cov chaw offshore thiab marine chaw.
- HVAC thiab thermal systems: Siv nyob rau hauv industrial cua rhaub thiab tshuab ziab khaub ncaws.
Qib Steel
- 304: Zoo heev corrosion kuj thiab weldability, haum rau cua preheaters, economizers, thiab condensers.
- 316: Zoo heev tiv thaiv chloride thiab acidic media, haum rau marine thiab tshuaj ib puag ncig.
- 409: Tus nqi siab -kev ua tau zoo piv, zoo oxidation tsis kam, haum rau cov pa pa thiab boiler systems.
- 410: Lub zog txhua yam muaj zog thiab nruab nrab corrosion kuj, haum rau siab - kev ntxhov siab kub exchangers.
Tshuaj muaj pes tsawg leeg
| Element | C (%) | Mn (%) | Si (%) | P (%) | S (%) | Cr (%) | Tsis muaj (%) | Mo (%) | Fe (%) |
|---|---|---|---|---|---|---|---|---|---|
| 304 | Tsawg dua los yog sib npaug li 0.08 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 1.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | 18.0–20.0 | 8.0–10.5 | - | Tshuav |
| 316 | Tsawg dua los yog sib npaug li 0.08 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 1.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | 16.0–18.0 | 10.0–14.0 | 2.0–3.0 | Tshuav |
| 409 | Tsawg dua los yog sib npaug li 0.08 | Tsawg dua lossis sib npaug li 1.00 | Tsawg dua lossis sib npaug li 1.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | 10.5–11.75 | Tsawg dua los yog sib npaug li 0.50 | - | Tshuav |
| 410 | Tsawg dua los yog sib npaug li 0.15 | Tsawg dua lossis sib npaug li 1.00 | Tsawg dua lossis sib npaug li 1.00 | Tsawg dua lossis sib npaug li 0.040 | Tsawg dua lossis sib npaug li 0.030 | 11.5–13.5 | 0.6–0.75 | - | Tshuav |
Mechanical Properties
| Khoom | Tensile zog | Yield zog | Elongation | Hardness | Qhov ntom | Thermal conductivity |
| 304 | Ntau dua lossis sib npaug li 520 MPa | Ntau dua lossis sib npaug li 205 MPa | Ntau dua lossis sib npaug li 40% | Tsawg dua lossis sib npaug li 90 HB | 7.93 g/m² | 16.2 W/m·K @ 100 degree |
| 316 | Ntau dua lossis sib npaug li 515 MPa | Ntau dua lossis sib npaug li 205 MPa | Ntau dua lossis sib npaug li 40% | Tsawg dua lossis sib npaug li 90 HB | 7,98 g/m² | 16.3 W/m·K @ 100 degree |
| 409 | Ntau dua lossis sib npaug li 380 MPa | Ntau dua lossis sib npaug li 170 MPa | Ntau dua lossis sib npaug li 20% | Tsawg dua lossis sib npaug li 88 HB | 7.75 g / cm³ | 24.9 W/m·K @ 100 degree |
| 410 | Ntau dua lossis sib npaug li 450 MPa | Ntau dua lossis sib npaug li 205 MPa | Ntau dua lossis sib npaug li 20% | Tsawg dua lossis sib npaug li 96 HB | 7.75 g / cm³ | 24.9 W/m·K @ 100 degree |
Cov qhab nia xaiv tau
| Alternative Qib | Yog vim li cas |
| 321 / 347 | Nws muaj qhov zoo tshaj qhov kub thiab txias stability thiab tsis kam mus rau carbide nag lossis daus. |
| Duplex 2205/2507 | Nws muaj lub zog zoo heev thiab ua haujlwm rau chloride corrosion. |
| 800/825 | Nws yog haum rau huab cua kub thiab yuav tsum tau oxidation kuj. |
Khoom Qhia
Cov khoom siv kuaj
Khoom siv Hoobkas
Cov khoom siv Pickling
Cov khoom ntim
Cim npe nrov: h hom finned tubes, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
