HT(Q) LC2H4 Haanta Kaydka - Xalka Waxtarka leh oo Waara
Faa'iidada alaabta
Heerkulka sare (HT) cadaadiska sare (Q) taangiyada kaydinta cufnaanta hoose ee polyetylen (LC2H4), sidoo kale loo yaqaan HT (Q) LC2H4 taangiyada kaydinta, ayaa muhiim u ah warshadaha kala duwan ee u baahan kaydinta aaminka ah ee gaaska LC2H4 heerkul sare iyo cadaadiska.Taangiyadan waxaa loogu talagalay inay buuxiyaan shuruudaha gaarka ah ee kaydinta gaaska LC2H4, hubinta badbaadada shaqaalaha, deegaanka iyo guud ahaan hufnaanta hawlgalka.
Mid ka mid ah sifooyinka muhiimka ah ee HT (Q) LC2H4 taangiyada kaydinta waa awoodda ay u leeyihiin inay u adkeystaan heerkulka sare.Gaaska LC2H4 wuxuu u baahan yahay in lagu kaydiyo heerkul sare si loo ilaaliyo hantidiisa jireed loogana ilaaliyo inuu noqdo mid adag.Taangiyadan waxaa lagu qalabeeyay habab heersare ah oo kuleyl ah oo u adkeysan kara heerkulka ilaa 150 darajo Celsius, hubinta in gaaska LC2H4 uu ku sii jiro xaalad gaas ah oo ku dhex jirta haanta.
Intaa waxaa dheer, HT (Q) LC2H4 taangiyada waxaa loogu talagalay inay u adkeystaan cadaadiska sare si loo ilaaliyo daacadnimada taangiga loogana hortago wax kasta oo soo daadanaya.Taangiyada waxaa laga dhisay walxo xoog leh oo xoog badan sida birta kaarboon ama birta aan fiicnayn si loo hubiyo xasilloonida qaabdhismeedkooda xaaladaha cadaadiska aadka u daran.Intaa waxaa dheer, taangiyadan waxay ku qalabaysan yihiin qalabka cadaadiska cadaadiska iyo qalabka badbaadada kuwaas oo si wax ku ool ah u xakameynaya una sii daaya cadaadiska marka uu dhaafo xadka la cayimay, yareynaya khatarta shilalka ama qaraxyada.
Muuqaal kale oo muhiim ah oo ka mid ah taangiyada kaydinta HT (Q) LC2H4 waa iska caabbinta daxalka.Gaaska LC2H4 aad buu u daxaleeyaa wuxuuna dhaawici doonaa haamaha kaydinta dhaqameed ee ka samaysan alaabta caadiga ah.Si kastaba ha ahaatee, HT (Q) LC2H4 taangiyada waxaa loogu talagalay dahaar gaar ah iyo nidaamka dahaarka kaas oo bixiya caabbinta daxalka aad u fiican, hubinta cimriga taangiga iyo yaraynta khatarta gaaska daadsan.
Marka lagu daro dhismooyinkooda qallafsan, HT(Q) LC2H4 taangiyada waxaa lagu qalabeeyay sifooyin badbaado oo kala duwan si loo hubiyo in si badbaado leh loo maamulo gaaska LC2H4.Taangiyadan waxaa lagu qalabeeyay dareemayaal badan iyo nidaamyo kormeer kuwaas oo si joogto ah u cabbiraya heerkulka, cadaadiska iyo xuduudaha kale ee muhiimka ah.Haddii ay dhacdo wax aan caadi ahayn, sida heerkulka degdega ah ama cadaadiska, alaarmiga ayaa la kiciyaa si loo ogeysiiyo hawlwadeenada si ay u qaadaan tallaabada lagama maarmaanka ah wakhtiga ku habboon.
Intaa waxaa dheer, HT (Q) LC2H4 taangiyada kaydinta waxaa loogu talagalay nidaam hawo-qaadasho oo hufan si looga hortago cadaadis ku-ururinta gudaha haanta.Nidaamyadan hawo-qaadista ayaa ka hortagaya cadaadiska xad-dhaafka ah iyagoo si badbaado leh ugu sii daaya gaasaska xad-dhaafka ah jawiga.Hawo-qaadis habboon ayaa muhiim u ah ilaalinta sharafta qaab dhismeedka haanta iyo ka hortagga khataraha iman kara.
Muhiimadda haamaha kaydinta HT (Q) LC2H4 lama soo koobi karo, gaar ahaan warshadaha sida batroolka, bacaha iyo wax soo saarka kiimikaad oo gaaska LC2H4 aad looga isticmaalo.Taangiyadani waxay bixiyaan xal lagu kalsoonaan karo oo badbaado leh oo loogu talagalay gaaska LC2H4, hubinta hababka wax soo saarka ee aan kala go'a lahayn iyada oo mudnaanta la siinayo badbaadada shaqaalaha iyo deegaanka.
Marka la soo koobo, HT(Q) LC2H4 haamaha kaydinta ayaa door muhiim ah ka ciyaara kaydinta nabdoon ee gaaska LC2H4.Iska caabbinta heerkulka sare, awoodaha maaraynta cadaadiska, iska caabinta daxalka iyo astaamaha badbaadada isku dhafan ayaa ka dhigaya qayb muhiim ah oo ka mid ah warshadaha gacanta ku haya gaaska LC2H4.Iyadoo la maalgalinayo haamaha kaydinta HT (Q) LC2H4 ee la isku halayn karo, shirkaduhu waxay hubin karaan inay hawlahoodu si habsami leh u socdaan iyagoo mudnaanta siinaya badbaadada iyo waxtarka.
Codsiyada Alaabta
Heerkulka Sare iyo (Dejinta) Heerkulka Hoose ee Xakamaynta Ethylene (HT(Q)LC2H4) Haamaha kaydinta waa weelal si gaar ah loo nashqadeeyay oo loo isticmaalo warshado kala duwan si loo kaydiyo loona raro gaaska shaqaynaysa.Haamaha kaydinta ayaa bixiya xaaladaha ugu fiican ee kaydinta waxtarka leh iyo ka faa'iidaysiga HT(Q) LC2H4, hubinta badbaadada, hufnaanta iyo raaxaysiga.Taangiyadani waxay leeyihiin sifooyin gaar ah oo wax ka qabta caqabadaha gaarka ah ee la xidhiidha kaydinta HT (Q) LC2H4, iyaga oo ka dhigaya kuwo aan looga maarmin codsiyo kala duwan.
Arrin muhiim ah oo ka mid ah taangiga HT (Q) LC2H4 waa agabka loo isticmaalo dhismihiisa.Taangiyadan waxaa sida caadiga ah laga sameeyaa bir aan tayo lahayn oo tayo sare leh ama alaabo kale oo u adkaysata daxalka.Xulashada walxahan waxay hubisaa in haanta ay u adkeysan karto dabeecadda wasakhaysan ee HT (Q) LC2H4, ka hortagga daadinta iyo khataraha kale ee suurtagalka ah.Intaa waxaa dheer, taangiyada waxaa lagu soo saaray si sax ah oo aad u sarreeya waxaana lagu sameeyaa kormeer tayo leh oo adag si loo hubiyo sharafta qaabdhismeedka iyo badbaadada.
Muuqaal kale oo xusid mudan haanta kaydinta HT (Q) LC2H4 waa dahaarka kulaylka.Si aad ugu adkaysato shuruudaha heerkulka hooseeya, taangiyadani waxay ku qalabaysan yihiin habab kuleyl ah oo hufan.Dahaarkani waxa uu gacan ka geystaa ilaalinta heerkulka ugu fican ee haanta dhexdeeda, isaga oo ka hortagaya luminta kulaylka waxana ay yaraynaysaa khatarta uumiga ama crystallization.Waxay hubisaa xasiloonida HT (Q) LC2H4, ilaalinta tayada iyo fidinta cimrigeeda.
Badbaadada ayaa muhiim u ah marka la qabanayo HT(Q) LC2H4 taangigana waxaa loogu talagalay inay si dhamaystiran wax uga qabato arrintan.Taangiyada waxaa lagu qalabeeyay sifooyin badbaado oo horumarsan oo ay ka mid yihiin valves gargaarka cadaadiska, hababka daminta degdega ah iyo heerkulka iyo qalabka ilaalinta cadaadiska.Astaamahani waxay xaqiijiyaan xaaladaha kaydinta la xakameeyey ee gudaha haanta waxayna ka ilaalinayaan cadaadiska xad dhaafka ah ama heerkulka degdega ah.Intaa waxaa dheer, taangiga waxaa lagu qalabeeyaa habka xakamaynta labaad sida lakabka dheeraadka ah ee ilaalinta ka hortagga qulqulka ama daadinta suurtagalka ah.
HT(Q) LC2H4 haamaha kaydinta ayaa si weyn looga isticmaalaa warshado kala duwan.Mid ka mid ah codsiyadeeda ugu muhiimsan waa qaybta petrochemical, halkaas oo HT (Q) LC2H4 loo isticmaalo quudin habraacyo kala duwan, oo ay ku jiraan wax soo saarka polymer iyo isku-dhafka ethylene oxide.Taangiyadani waxay awood u siinayaan kaydinta baaxadda weyn iyo gaadiidka hufan ee HT (Q) LC2H4 ee ka imanaya goobta wax soo saarka ilaa qaybaha wax soo saarka ee hoose, hubinta sahayda xasilloon ee hawlaha socda.
Codsi kale oo muhiim ah ayaa ku jira warshadaha dawooyinka.HT (Q) LC2H4 waxaa loo isticmaalaa ilaalinta qeylada nafleyda sida unugyada, unugyada iyo tallaalada.Taangiyadani waxay bixiyaan jawi ku habboon kaydinta muddada-dheer ee alaabtan jilicsan ee qiimaha leh ee bayoolojiga ah si loo ilaaliyo awooddooda iyo firfircoonidooda.
Warshadaha cuntada iyo cabitaanka, HT(Q) LC2H4 haamaha kaydinta ayaa loo isticmaalaa in lagu qaboojiyo oo lagu ilaaliyo cuntada.Heerkulka hoose ee HT(Q) LC2H4 waxa uu sahlayaa baraf deg-deg ah, ilaalinta tayada, dhadhanka iyo qiimaha nafaqeynta ee walxaha halaagasan.Qaboojiyaha badbaadada leh oo waxtarka leh, HT(Q) LC2H4 waxay hubisaa xakamaynta heerkulka joogtada ah inta lagu jiro kaydinta iyo gaadiidka.
Marka la soo koobo, taangiyada HT(Q) LC2H4 waxa ay door muhiim ah ka ciyaaraan kaydinta badbaadada leh iyo gaadiidka gaaskan kala duwan.Sifooyinkooda gaarka ah, oo ay ku jiraan dhismo qallafsan, dahaar hufan iyo nidaamyo badbaado oo horumarsan, taangiyadani waxay bixiyaan jawi wanaagsan oo kaydinta HT (Q) LC2H4.Codsigoodu waa warshado kala duwan, taageeraya hababka batroolka, ilaalinta dawooyinka iyo kaydinta cuntada.Iyadoo horumarinta joogtada ah ee tignoolajiyada haanta kaydinta, kaydinta iyo ka faa'iidaysiga HT (Q) LC2H4 ayaa la sii wanaajin doonaa waxayna gacan ka geysan doontaa horumarka warshadaha kala duwan ee adduunka.
Warshada
Goobta ka bixitaanka
Goobta wax soo saarka
| Tilmaamid | Mugga waxtarka leh | Cadaadiska naqshadeynta | Cadaadiska shaqada | Cadaadiska shaqada ee la ogol yahay ee ugu badan | Heerkulka birta naqshadaynta ugu yar | Nooca markabka | Cabbirka markabka | Miisaanka markabka | Nooca dahaarka kulaylka | Heerka uumiga taagan | vacuum xidhidh | Nolosha adeegga naqshadeynta | Astaanta rinjiga |
| m3 | MPa | MPa | MPa | ℃ | / | mm | Kg | / | %/d (O2) | Pa | Y | / | |
| HT(Q)10/10 | 10.0 | 1.000 | 1.0 | 1.087 | -196 | Ⅱ | φ2166*2450*6200 | (4640) | Dabagal badan oo lakab ah | 0.220 | 0.02 | 30 | Jotun |
| HT(Q)10/16 | 10.0 | 1.600 | 1.6 | 1.695 | -196 | Ⅱ | φ2166*2450*6200 | (5250) | Dabagal badan oo lakab ah | 0.220 | 0.02 | 30 | Jotun |
| HT(Q)15/10 | 15.0 | 1.000 | 1.0 | 1.095 | -196 | Ⅱ | φ2166*2450*7450 | (5925) | Dabagal badan oo lakab ah | 0.175 | 0.02 | 30 | Jotun |
| HT(Q)15/16 | 15.0 | 1.600 | 1.6 | 1.642 | -196 | Ⅱ | φ2166*2450*7450 | (6750) | Dabagal badan oo lakab ah | 0.175 | 0.02 | 30 | Jotun |
| HT(Q)20/10 | 20.0 | 1.000 | 1.0 | 1.047 | -196 | Ⅱ | φ2516*2800*7800 | (7125) | Dabagal badan oo lakab ah | 0.153 | 0.02 | 30 | Jotun |
| HT(Q)20/16 | 20.0 | 1.600 | 1.6 | 1.636 | -196 | Ⅱ | φ2516*2800*7800 | (8200) | Dabagal badan oo lakab ah | 0.153 | 0.02 | 30 | Jotun |
| HT(Q)30/10 | 30.0 | 1.000 | 1.0 | 1.097 | -196 | Ⅱ | φ2516*2800*10800 | (9630) | Dabagal badan oo lakab ah | 0.133 | 0.02 | 30 | Jotun |
| HT(Q)30/16 | 30.0 | 1.600 | 1.6 | 1.729 | -196 | Ⅲ | φ2516*2800*10800 | (10930) | Dabagal badan oo lakab ah | 0.133 | 0.02 | 30 | Jotun |
| HT(Q)40/10 | 40.0 | 1.000 | 1.0 | 1.099 | -196 | Ⅱ | φ3020*3300*10000 | (12100) | Dabagal badan oo lakab ah | 0.115 | 0.02 | 30 | Jotun |
| HT(Q)40/16 | 40.0 | 1.600 | 1.6 | 1.713 | -196 | Ⅲ | φ3020*3300*10000 | (13710) | Dabagal badan oo lakab ah | 0.115 | 0.02 | 30 | Jotun |
| HT(Q)50/10 | 50.0 | 1.000 | 1.0 | 1.019 | -196 | Ⅱ | φ3020*3300*12025 | (15730) | Dabagal badan oo lakab ah | 0.100 | 0.03 | 30 | Jotun |
| HT(Q)50/16 | 50.0 | 1.600 | 1.6 | 1.643 | -196 | Ⅲ | φ3020*3300*12025 | (17850) | Dabagal badan oo lakab ah | 0.100 | 0.03 | 30 | Jotun |
| HT(Q)60/10 | 60.0 | 1.000 | 1.0 | 1.017 | -196 | Ⅱ | φ3020*3300*14025 | (20260) | Dabagal badan oo lakab ah | 0.095 | 0.05 | 30 | Jotun |
| HT(Q)60/16 | 60.0 | 1.600 | 1.6 | 1.621 | -196 | Ⅲ | φ3020*3300*14025 | (31500) | Dabagal badan oo lakab ah | 0.095 | 0.05 | 30 | Jotun |
| HT(Q)100/10 | 100.0 | 1.000 | 1.0 | 1.120 | -196 | Ⅲ | φ3320*3600*19500 | (35300) | Dabagal badan oo lakab ah | 0.070 | 0.05 | 30 | Jotun |
| HT(Q)100/16 | 100.0 | 1.600 | 1.6 | 1.708 | -196 | Ⅲ | φ3320*3600*19500 | (40065) | Dabagal badan oo lakab ah | 0.070 | 0.05 | 30 | Jotun |
| HT(Q)150/10 | 150.0 | 1.000 | 1.0 | 1.044 | -196 | Ⅲ | Dabagal badan oo lakab ah | 0.055 | 0.05 | 30 | Jotun | ||
| HT(Q)150/16 | 150.0 | 1.600 | 1.6 | 1.629 | -196 | Ⅲ | Dabagal badan oo lakab ah | 0.055 | 0.05 | 30 | Jotun |
Fiiro gaar ah:
1. Xuduudaha kor ku xusan waxaa loogu talagalay inay la kulmaan xuduudaha oksijiinta, nitrogen iyo argon isku mar;
2. Dhexdhexaadiyuhu wuxuu noqon karaa gaas kasta oo dareere ah, iyo cabbiradu waxay noqon karaan kuwo aan waafaqsanayn qiyamka miiska;
3. Mugga / cabbirku wuxuu noqon karaa qiimo kasta oo waa la beddeli karaa;
4.Q waxay u taagan tahay xoojinta cadaadiska, C waxaa loola jeedaa haanta kaydinta kaarboon dioxide ee dareeraha ah
5. Xuduudaha ugu dambeeyay waxaa laga heli karaa shirkadeena sababtoo ah cusbooneysiinta alaabta.
