Nyaya yekushandiswa kweWVDJ-20 varnish particle yekubvisa mvura unit

1. Kuziviswa kweFujian Gulei Petrochemical Co., Ltd.

Gulei Petrochemical Company, sekambani inotungamira yeGulei Petrochemical Base, ine 9 seti dzemakemikari emidziyo ine chaiyo yekugadzirisa inokwana 1 miriyoni matani / gore, kusanganisira ethylene cracking, uye inogona kupa vatengi ethylene glycol, ethylene oxide, styrene, polypropylene, ethylene. , etc. -Vinyl acetate copolymer resin, raffinate C4, thermoplastic elastomer, uye ethylene, C5, C9, toluene, yakasanganiswa xylene, aromatic raffinate, butadiene, diethylene glycol, triethylene glycol, propylene, Pane huwandu hwezvigadzirwa zve18 zvakaputika naphthalene mafractions, uye ine 5 materminal berths ane gore negore throughput inokwana matani 7.8 miriyoni.

2. Mutengi lubrication mafuta mudziyo sumo

3. Equipment oparesheni mamiriro uye marwadzo pfungwa dzinokonzerwa vatengi

3.1 Zvishandiso kushanda:

Mushure mekunge iyo steam cracking unit yaiswa mukushanda muna Nyamavhuvhu 17, 2021, tembiricha yekutakura yeyuniti yese yaive yakajairika, tembiricha yepamusoro yaive 92.4°C.Nekudaro, kutanga kubva pakati paGumiguru 2021, yakatsemuka gasi compressor K

Tembiricha yeiyo non-drive end radial bearing ye -201 medium-pressure cylinder (TI22217) yakatanga kukwira zvishoma nezvishoma, kubva pa91°C munaGunyana 2021 kusvika pamutengo wepamusoro we109.2°C musi wa21 Kurume 2022.

3.2 Mapoinzi ekurwadziwa kwevatengi:

Yakasvetuka kubva 96.5 kusvika 98.7 ℃ muna Ndira 28, 2022;2. Yakasvetuka kubva ku99.2 kusvika ku100.2 ℃ musi waFebruary 6, 2022. Kupisa kwekuenzanisa kweiyo ethylene unit yakawedzera uye haina kudzokera kuhutano hwepakutanga.

4. Kukundikana chikonzero chekuongorora

Shanduko mukuzora mafuta emhando (yakazara yegumi neimwe zviratidzo zvakaongororwa, pakati peiyo shanduko huru yaive: varnish, utsanana, ferrography, spectrum, nezvimwewo), zvichikonzerwa nekunyanyisa oxidation yemafuta uye kuunganidzwa kwevarnish.

5. Solution

Pasaiti yekuisa mufananidzo

6. Implementation results

Mushure mekushandiswa kweWVDJ-20, tembiricha inoderera uye tembiricha curve inoita kunge yakagadzikana.