Ma Sawh owongolera okwanira chubu: A252 chitoliro chimodzi chachitsulo cha mafuta a mafuta ndi mafuta
1. Mvetsetsani Pipeh Paipeline:
Mapaipi a SawHamapangidwa kuchokera kuzitsulo zazitsulo zotsekemera. Mapepala amapangidwa mu machubu ndikuwombereredwa pogwiritsa ntchito njira yodutsa ma arc. Njira yotentha iyi imawonetsetsa kuti imalizidwa mwamphamvu, yopitilira patsogolo pa chitoliro chonse, ndikupangitsa kuti lisalimbane ndi zinthu zakunja monga momwe zimakhudzidwira ndi kukakamiza. Mapaipi awa amadziwika chifukwa chokhala ndi mwayi wokhala ndi mwayi wogwira ntchito komanso kukhulupirika, kuwapangitsa kukhala abwino kunyamula mafuta ndi mpweya.
2. A252 chitoliro chimodzi:
A252 kalasi 1 ndi mtundu wa chitoliro chachitsulo chopangidwira kukakamizidwa kugwiritsa ntchito. Mapaipi awa amapangidwa kuchokera ku zitsulo za A252, zomwe zimakhala ndi mphamvu zapamwamba komanso mphamvu yayikulu. A252 Phogi 1 Chipilala chimagwiritsidwa ntchito kwambiri popewa kuthana ndi zovuta zambiri ndikupewa kutukula kwa mafuta ankhanza.
Katundu wamakina
| kalasi yachitsulo | Ochepera Ogwiritsa Ntchito | Kulimba kwamakokedwe | Osachepera ochepera | Mphamvu zosachepera | ||||
| Makulidwe | Makulidwe | Makulidwe | pa kutentha kwa | |||||
| <16 | > 16≤40 | <3 | ≥3≤40 | ≤40 | -20 ℃ | 0 ℃ | 20 ℃ | |
| S2350rh | 235 | 225 | 360-510 | 360-510 | 24 | - | - | 27 |
| S275J00 | 275 | 265 | 430-580 | 410-560 | 20 | - | 27 | - |
| S275J2h2h | 27 | - | - | |||||
| S355J00 | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| S355J2h2h | 27 | - | - | |||||
| S355k2h | 40 | - | - | |||||
3. Ubwino wa A252 Pipe 1 SIP:
a) Mphamvu ndi Kukhazikika:A252 kalasi 1 yachitsulondi wamphamvu komanso wolimba, amatha kupirira katundu wolemera ndipo ndi yoyenera ma sypukiti yamafuta ndi mafuta. Mphamvu yawo yayikulu yamtengo wapatali imatsimikizira kulimba kwa nthawi yayitali ndikuchepetsa kukonzanso zofunika.
b) Kukana Kupumula: Mapaipi a mafuta ndi mafuta amakonda kutukula chifukwa cha zinthu zachilengedwe. A252 Phogi 1 chitsulo chachitsulo chimakhala chophimba chowonjezera chowonjezera, monga epoxy wogwirizanitsa (fbe), kuti apititse patsogolo kukhazikika kwake ndikuwonjezera moyo wake wantchito.
c) Kusinthika: Mapaipi a Sawh amatha kupangidwa m'magawo osiyanasiyana ndikutalika kuti akwaniritse zofunika polojekiti. Izi zimathandizira kukhazikitsa popanda kufunikira kwa mafupa angapo, kuchepetsa chiopsezo cha kutayikira.
d) mtengo wothandiza: A252 Phokoso Lachitsulo 1 limapereka yankho lokwera mtengo la mafuta ndi ma pipi la mafuta. Moyo wawo wautali wogwira ntchito ndi anthu okwanira kuchepetsa ndalama zogwirira ntchito pakapita nthawi.
Kuphatikizika kwa mankhwala
| Kalasi yachitsulo | Mtundu wa de-oxidation a | % pogwiritsa ntchito misa | ||||||
| Dzina Lachitsulo | Chiwerengero chachitsulo | C | C | Si | Mn | P | S | Nb |
| S2350rh | 1.0039 | FF | 0,17 | - | 1,400 | 0,040 | 0,040 | 0,009 |
| S275J00 | 1.0149 | FF | 0,20 | - | 1,50 | 0,035 | 0,035 | 0,009 |
| S275J2h2h | 1.0138 | FF | 0,20 | - | 1,50 | 0,030 | 0,030 | - |
| S355J00 | 1.0547 | FF | 0,22 | 0,55 | 1,60 | 0,035 | 0,035 | 0,009 |
| S355J2h2h | 1.0576 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | - |
| S355k2h | 1.0512 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | - |
| a. Njira ya dioxidation imatchulidwa motere: FF: Zitsulo zokwanira zomwe zimakhala ndi zinthu za nayitrogeni zokwanira kuti zigwirizane ndi nitrogen (mwachitsanzo min. 0,020% Al kapena 0,015% Albleble al). b. Mtengo wokwanira wa nayitrogeni sugwira ntchito ngati kapangidwe ka mankhwala kochepa kwa 0,020% yocheperako ya Al / n kochepera 2: 1, kapena ngati zinthu zina zilipo. Zinthu za Ni-zomangira zidzajambulidwa mu chikalata chowunikira. | ||||||||
4. Kugwiritsa ntchito kalasi ya A252 Shore 1:
A252 piriel 1 yachitsulo imakhala ndi mapulogalamu angapo mu malonda a mafuta ndi gasi, kuphatikiza:
a) Ma piplines ogwiritsira ntchito: Amagwiritsa ntchito mafuta osokoneza mafuta, gasi wachilengedwe ndi zinthu zina zogulitsa ma petroleum kuchokera ku magawo opanga mapangidwe ndi malo ogulitsira.
b) Kubowola kwake: Mapautso amagwiritsidwa ntchito munyanja yam'madzi ndi mpweya wa mpweya wobowola. Kukana kwawo kuvunda komanso kuthekera kwapatali kumawapangitsa kukhala oyenera pakufufuza zakumadzi.
c) Kukonzanso: Mapazi a 352 a kalasi 1 amagwiritsidwa ntchito kwambiri pakukonzanso mafuta osadukiza ndi mafuta a petroleum.
Pomaliza:
Mapaipi a SawH, makamaka A252 Mapaipi Otsatira, amagwira ntchito yofunika kwambiri muchitoliro chamafuta ndi gasiMakampani. Mphamvu zawo, kukhazikika, komanso kukana kutukuka kumawapangitsa kuti azisankha zinthu zosiyanasiyana. Kuzindikira zabwino za Mapaipi a Sonasi ndi mawonekedwe awo enieni angathandize kukhazikitsidwa bwino kwa mafuta ndi mpweya pomwe amachepetsa mtengo wokonza ndikuwonjezera mphamvu yokonza ntchito.
