Daim Ntawv Thov Cov Ntawv Sau Tseg Tshwj Xeeb Hauv Kev Lag Luam Roj av ntawm Cov Kav Hlau Stainless Hlau

Daim Ntawv Thov Cov Ntawv Sau Tseg Tshwj Xeeb Hauv Kev Lag Luam Roj av ntawm Cov Kav Hlau Stainless Hlau

Kev tshawb nrhiav cov roj av thiab kev loj hlob yog ntau yam kev lag luam, thev naus laus zis uas yuav tsum muaj ntau cov ntaub ntawv me me thiab siv cov khoom sib txawv nrog cov khoom sib txawv thiab siv. Nrog rau kev loj hlob ntawm ultra-sib sib zog nqus roj thiab roj av thiab roj av thiab lwm yam, thiab lwm yam, thiab lwm yam.

Kev txhim kho ntawm cov petrochemical kev lag luam nws tus kheej thiab kev rov ua lag luam tau muab cov hlau ua kom zoo dua qub, uas yuav tsum tau ua rau lub zog ua kom zoo thiab muaj kev tiv thaiv kom siab thiab qis kub. Cov xwm txheej tsis yog so tab sis ntau nruj. Nyob rau tib lub sijhawm, cov petrochemical kev lag luam yog qhov siab-kub, kev lag luam siab, thiab lom neeg kev lag luam. Nws txawv ntawm lwm cov kev lag luam. Qhov tshwm sim ntawm kev siv cov khoom siv sib xyaw tsis pom tseeb. Thaum qhov zoo ntawm stainless hlau cov ntaub ntawv hauv kev lag luam petrochemical tsis tuaj yeem lav, lub txim yuav muaj kev cuam tshuam. Yog li ntawd, cov tuam txhab hauv tsev stainless hlauies, tshwj xeeb tshaj yog cov khoom siv cov khoom siv cov txuj ci thiab cov khoom lag luam ntxiv kom sai li sai tau mus rau cov khoom lag luam high-end khoom lag luam.

Cov peev xwm ua lag luam ntawm petrochemical kev lag luam yog loj-diames kav dej rau roj cruming rhuab thiab tsawg-ntsuas kub kis dej pipes. Vim yog lawv cov kev ua kom sov thiab corrosion tsis kam ua thiab kev ua haujlwm tau zoo thiab kev ua haujlwm ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob tshwj xeeb Cov. Lwm qhov kev ua lag luam muaj peev xwm tshwj xeeb cov kav hlau tshwj xeeb rau cov chiv keeb (urea, phosphote chiv), lub ntsiab steel qib yog 316LMOD thiab 269

Feem ntau siv nyob rau hauv reactors hauv petrochemical cov khoom siv, roj pawv hauv petrochemical rauv, thiab qhov chaw ntawm cov roj thiab roj drunting khoom, thiab lwm yam.

Cov kev lag luam tshwj xeeb siv nyob rau hauv kev lag luam roj av:

Stainless hlau: 316LN, 1.4529, 1.4539, 254smo, 654smo, thiab lwm yam.
Kev kub siab tag nrho: Gh4049
Nickel-based alloy: Alloy 31, Alloy 926, Incoloy 925, Incoloy 617, Nickel 201, thiab lwm yam.
Corrosion-resistant alloy: ns112, NS322, NS333, NS334