1.Product Introduction
stainless hlau clad steel phajyog cov khoom siv clad muaj li ntawm stainless hlau phaj thiab steel phaj los ntawm tawg vuam, kub dov los yog explosive ntxiv kub dov, stainless hlau phaj muaj zoo heev corrosion kuj nyob rau hauv siab concentration alkali thiab txo nruab nrab. Yog li stainless hlau clad steel phaj tuaj yeem ua ke qhov zoo ntawm steel phaj thiab stainless hlau phaj, thiab tseem txuag cov ntaub ntawv rau cov neeg siv khoom.
2. Cov khoom tsis muaj
Steel Phaj Qib | Stainless Hlau Phaj Qib | Loj | Specifications |
ASTM A36 ASME SA516 Gr60, Gr60N, Gr60HIC, Gr65, Gr65HIC, Gr65N, Gr70, Gr70N, Gr70HIC ASME SA537 Gr1 Gr2 Gr3 ASME SA105 ASME SA350 LF1 LF2 LF3 ASME SA387 Gr11, Gr12, Gr21, Gr22 ASME SA187 F1,11,12,21,22 ASME SA266 Gr1, Gr2, Gr3, gr4 lwm. | ASME SA 240 304/304L, 310/310S 316/316L, 316H, 316Ti, 317/317L ASME SA240 321,321H,347,347H ASME SA240 430, 405, 410, 410S ASME SA240 UNS S32205, S32304, S32750, S32760, S31803, S32507 AL6 XN(N08367) 904l ,lwm. |
TK: Base phaj: 3-300mm clading phaj: 1-25mm L<> |
ASTM A 264 2 ASTM A 263 2 TIAB SA 3601 NB/T 47002.1 TIAB SA 4282 |
3. Cov ntaub ntawv thov
1) Stainless hlau clad steel daim hlau yog siv nyob rau hauv ncua coking chav tsev, qaub dej stripping chav tsev, hydrofining chav tsev, PA / PTA hydrofining chav tsev, raws li zoo raws li ib co fabricated aluminium puab ntab ru tsev thiab tshav kub exchangers nyob rau hauv refineries.
2) ncua coking unit
Lub luag haujlwm ntawm ncua coking chav tsev yog ua kom hnyav roj pyrolysis, polymerization, lub teeb roj, nruab nrab distillate thiab coke. Vim muaj cov ntsiab lus ntawm sulfur siab ntawm cov roj hnyav ua tiav (txog 1.25 feem pua), muaj cov sulfur (s) corrosion thiab hydrogen sulfide (H2S) corrosion nyob rau hauv cov txheej txheem ntawm kev ua, cov coke nruas thiab fractionator yog cov feem ntau corroded. 0Cr13 (410S) plus Gr60 stainless hlau clad steel phaj feem ntau yog siv rau carbon ntauwd lub cev; 0Cr13 (410S) ntxiv rau A36 stainless hlau clad steel phaj yog siv rau fractionation ntauwd lub cev vim lub nruab nrab phab ntsa kub ntawm fractionation ntauwd yog siab tshaj 260 degree, thiab lub thickness ntawm composite txheej 0Cr13 (410S) tsis tsawg tshaj li 3 hli.
3) Lub tshuab nqus tsev nqus dej
Cov dej khib nyiab tawm los ntawm txhua qhov txheej txheem ntawm qhov chaw ua kom zoo nkauj feem ntau muaj hydrogen sulfide (H2S), ammonia (NH3) thiab carbon dioxide (CO2), yog li nws hu ua dej acid. Cov cuab yeej siv cov txheej txheem cua sov kom txo cov roj theem ib nrab siab ntawm txhua qhov sib xyaw, thiab ua kom cov pa tawm hydrogen sulfide (H2S), ammonia (NH3), carbon dioxide (CO2) los ntawm cov dej kua qaub rau kev rov ua dua tshiab. Obviously, hydrogen sulfide (H2S), ammonia (NH3), carbon dioxide (CO2) thiab cyanide yog lub ntsiab corrosion qhov chaw ntawm chav tsev. Feem ntau, nyob rau hauv hydrogen sulfide (H2S) stripper, 1Cr18Ni9Ti (321) ntxiv rau A36 stainless hlau clad steel phaj yog xaiv los ntawm 600 hli nyob rau hauv lub tais ntawm lub feed inlet mus rau sab saum toj ntawm lub pej thuam, thiab lub thickness ntawm lub hauv paus txheej nyob ntawm seb lub qhov xwm txheej tshwj xeeb.
4) Hydrolyzer
4. Daim ntawv pov thawj
UN PED Certification
ABS daim ntawv pov thawj
5.Kev kho cua sov ntawm stainless hlau clad steel phaj
(1) Kev kho cua sov qis:
Raws li ntau hom thiab cov qauv ntawm cov ntaub ntawv stainless hlau, cov qauv tsim tshwj xeeb, tab sis cov qib kev ntxhov siab yuav tsum txaus los tuav, feem ntau ntawm 500 ~ 700 degree, tuav 0.{{3 }}.0 teev, txias nrog rau qhov cub.
(2) Kub kub kev kho mob (normalizing)
Normalizing: txheej txheem kev kho cua sov uas cov ntaub ntawv lossis cov khoom tau muab tso rau hauv qhov kub thiab txias me ntsis siab dua qhov kub thiab txias, khaws cia rau qee lub sijhawm, thiab tom qab ntawd txias hauv huab cua.
Kev kho cua sov li qub tuaj yeem tshem tawm cov kev ntxhov siab uas seem, ua kom zoo dua cov nplej, txhim kho lub zog thiab tawv ntawm cov ntaub ntawv thiab qhov chaw, thiab txhim kho kev ua haujlwm ntawm forgings.
Rau siab carbon steel, normalizing yuav hloov lub network carbide qauv mus rau hauv intermittent los yog saw tis, thiaj li muab yooj yim rau yav tom ntej kev kho cua sov (spheroidizing annealing).
Feem ntau, nws nyob nruab nrab ntawm {{0}} degree thiab 0.5-4.0 teev. Kev ua kom txias ceev yog siv los ntawm kev ua kom txias qeeb lossis cua sov kom sov. Rau austenitic stainless hlau, qhov kub ntau ntawm intergranular corrosion (450-800 degree) yuav tsum zam. Cov txheej txheem tshwj xeeb yuav tsum tau tsim raws li cov khoom siv.
6. Kev thauj mus los
Kev thauj mus los: FMCSA cargo nyob ruaj ruaj phau ntawv tsav tsheb, ADR thiab en 12195-1: 2010
Shipping: IMO (International Maritime Organization) / ILO / UNECE code ntawm kev coj ua ntawm kev ntim khoom. Tsheb thauj mus los (CTU code) / IMDG.
Qhov kev nrawm nrawm ntawm pob tsim yog 2.3g rau pem hauv ntej, 1.5g rov qab, 2G nce siab thiab 2.5G nqes (an124)
Cim npe nrov: stainless hlau clad steel phaj, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, customized, yuav, nqe, zoo, quotation, pricelist, hauv Tshuag
