I-Abstract: Umgaqo-siseko wokudibanisa, ukuhlelwa, ukwenziwa, inkqubo kunye nezixhobo ze-Sulithylene inxibelelene ne-wilithylene edibeneyo, kunye neempawu zendalo ze-sulithylene yendalo enxibelelene kwaye zisebenzisa kunye Izinto ezichaphazela imeko yokudibanisa imixholo yaziswa.
Amagama aphambili: uSilane unqamleza; Ukunxibelelanisa kwendalo; I-polyethylene; Ukufakwa; Ucingo kunye nentambo
I-SILAECY STOCLED-COCLE YENCWADANA ZE-POLYLETHINGY I-POLYTHINE YISEBENZISA NGOKUQINISEKILEYO KWI-WIIRE NEZOBUCHULE BENKONZO YABASEBENZI BOKUGQIBELA KWEXESHA LOKUGQIBELA. Umxholo ekwenzeni ucingo olunxibelelene nentambo kunye ne-Peroxide, i-Peroxide-Company kunye ne-Inradiation Traftication ithelekiswa nezixhobo zokwenza imveliso ziyinto efunekayo, ineendleko eziphantsi kunye nezinye izinto ezikhokelayo -Ukuvuthulula intambo edibeneyo yentambo kunye nokufakelwa.
I-1.Ssilane Cross-rocble ye-Cable ye-Cleble-Liction
Zimbini iinkqubo eziphambili ezibandakanyekileyo ekwenzeni i-selyethylene edibeneyo ye-phullylene: ukumiswa kunye nokunxibelelanisa umnqamlezo. Kwinkqubo yokugcwalisa, ipolymer iphulukana ne-H-AMOTO kwi-AKT ye-carbon ye-cerbon phantsi kwesenzo somqali sasimahla kunye ne-piyrolysis kwi-binyl silicane ye-vinyane yokuvelisa i-polymer ye-vioxyyl iqela. Kwinkqubo yokunxibelelanisa umnqamlezo, i-polymer ye-graft iqale kuqala i-hydrolyd phambi kobukho bamanzi ukuze ivelise i-silanol, kunye ne-oh-oh i-e-o-i-o-i-SA-SIROR, ihlase i-polymer IMacromolecules.
I-2.silane ye-Cable ye-Cable yentambo kunye nendlela yayo yemveliso yentambo
Njengoko uyazi, kukho iindlela ezimbini zokuvelisa kunye nemveliso yenyathelo elinye le-silane enamarhedi kunye neentambo zabo. Umahluko phakathi kwendlela yamanyathelo amabini kunye nendlela yenqanaba ngalinye kuxhomekeke apho inkqubo ye-Silane yenziwa khona, inkqubo yokuGqibela kwiSoftware yeZinto ezimbini, inkqubo yokuGqibela kwisityalo se-Cable ye indlela yenyathelo elinye. I-Tolythy ye-Sulthylene inxibelelene ye-Polythylene inxibelelene nesabelo esikhulu sentengiso sesona sibe zizixhobo se-A kunye ne-B, kunye ne-polyethylene enamafutha kunye ne-BSTARY CACT. I-core ye-sublathing ke inxibelelene emanzini afudumeleyo okanye i-steam.
Kukho olunye uhlobo lwamanyathelo amabini adibeneyo i-pullethylene edibene, apho umbandela uveliswa ngendlela eyahlukileyo, ngokusazisa i-vinyane ye-valythle kwi-polnthesis kwi-Polythyene kunye ne-Polythyene Makein Chain.
Indlela yenye-inyathelo nayo ineentlobo ezimbini, inkqubo yenqanaba elinye lemveli zizixhobo ezingu-slow ngokwendlela yokufumana inkqubo ye-teyiting ekhethekileyo, kwinyathelo elikhethwe ngokukodwa kwinyathelo elinye lokugqibezela ukugcwala kunye nokuphuma kwe Isiseko sentambo, kule nkqubo, akukho mqhinga, akukho sidingo sokuthatha inxaxheba kwezityalo ze-cable, ngumzi-mveliso wentambo ukugqiba. Eli nyathelo elinye le-Silane linxibelelene izixhobo ze-seble zentambo kunye netekhnoloji yokwenziwa ingeniswa kakhulu ukusuka kwelinye ilizwe kwaye kuyabiza.
Olunye uhlobo lwezinto ze-SILAI ze-sullithylene edibene ne-Polithylene iveliswa ngabavelisi bezixhobo ze-cabyle, zonke izinto eziluhlaza ngokwendlela yokudibanisa indlela ekhethekileyo yokuxubana, ifakwe kwaye ingabakho kwaye b Izinto ezibonakalayo, isityalo sentambo sinokuba ngqo kumntu ophumeleleyo ukugqiba inyathelo ngaxeshanye ukucwangciswa kwenqanaba kunye nokupheliswa kwentambo yeCable. Inqaku elikhethekileyo lale ndlela kukuba akukho sidingo sokwahlulwa kwexabiso eliphantsi, njengoko inkqubo ye-Silane yokulungisa inokugqitywa kwi-PVC ePuqu yokuphumelela, kwaye indlela yamanyathelo amabini isuse imfuneko yokuxuba izixhobo ze-A kunye ne-B ngaphambi kokutya.
I-3. Ukunyanzeliswa kobume
Ukuqulunqwa kweSolly ye-Sulithylene ye-Polythylene ye-Polythylene iqulunqwe ngokwesiseko, i-itiriyator, i-silane, i-antiyone, i-antiocking, i-polymerization, i-Polymerization, i-Polymerizary.
. isetyenziswe okanye isetyenziswe ngokuyinxalenye njengesiseko se-resin kule nto. Imivuzo eyahlukeneyo ihlala inefuthe elibonakalayo ekuqulunqweni nasekudibaniseni ngenxa yomahluko kwisimo sabo sangaphakathi sangaphakathi, ngoko ke inyikima iya kuguqulwa ngokusebenzisa i-resins eyahlukeneyo kubavelisi abahlukeneyo.
. Kuninzi kakhulu ukubangela i-polyethylene cross-contry-contrity, enciphisa ulwelo lwayo, umphezulu we-interred ekhutshiweyo, kunzima ukuthoba inkqubo. Njengaso isixa somqalisi esongeziweyo sincinci kwaye sinovelwano, kubalulekile ukuba sisasaze ngokulinganayo, ngoko ke yongezwa ngokubanzi kunye neSilane.
. Ngokufanayo, kukho ingxaki yokongeza uSilane, abavelisi bemigangatho yeshishini abaza kuzama ukufezekisa umda wayo ongezantsi ukunciphisa iindleko, kuba iSilane ingeniswa, ixabiso libiza kakhulu.
. Ukulumka, isixa esongeziweyo sokuqwalasela isixa se-DCP sokutshintsha ukhetho. Kwinkqubo yokudibanisa inyathelo elinamanyathelo amabini, uninzi lwe-antioxidant lunokongezwa kwi-catalyst ye-Catalyst Match, enokunciphisa ifuthe kwinkqubo yokugcina. Kwinkqubo yenqanaba elinye lokunxibelelanisa, i-Antioxidant ifumaneka kuyo yonke inkqubo yokulungiselela, ke ukhetho lwezinto eziphilayo nezinga ibaluleke kakhulu. I-antioxidants eqhelekileyo yi-1010, 168, 330, njl.
. Ukulungiswa kwenkqubo yokulungisa, ukongeza, ukongezwa kwesixhobo semali efanayo kuya kwandulelwa yi-Hydrolysis ye-Shiline kwi-Polymering Polythylene ye-Polythylene, ukuphucula uzinzo lwexesha elide lezinto ezimbi.
. Kwinkqubo yamanyathelo amabini, ubumba (umbandela) kunye ne-cutalyst statch (B i-Bleact) ifakwe ngokwahlukeneyo kwaye izinto ze-A kunye ne-B kunye ne-B zixutywe ngaphandle kokuphelisa izinto zangaphambi kokuphelisa umbandela ongaphambi kokuphelisa umbandela. Kwimeko ye-Suliene yeNqanaba le-Polythylene enxibelelene, i-polyethylene kwiphakheji ayikabinatyala, ke akukho ngxaki inqamlezileyo, ke ngoko i-catalyst ayifuni kupakishwa ngokwahlukeneyo.
Ukongeza, kukho i-silane edityanisiweyo ifumaneka kwimarike, eyindibaniselwano yeSilane, i-iniator, i-antioxidant, i-agering kunye neearhente zendlela yokuchasana ne-Silane, kwaye zisetyenziswa ngokubanzi kwi-stal-inyathelo le-spinane lokudibanisa i-SILDIL.
Ke ngoko, ukwenziwa kwe-Silane inxibelelene i-Polythylene inxibelelene, ukwakhiwa kwento engakhange ithathwe njengentsonkothileyo kwaye ifumaneka ngolwazi olufanelekileyo, kodwa ifomu efanelekileyo yemveliso, ifuna uhlengahlengiso, olufuna ngokupheleleyo Ukuqonda ngendima yecandelo ekusekweni nasekuqulunqweni kwempembelelo yazo kwintsebenzo kunye nefuthe labo.
Kwiindidi ezininzi ze-cable, i-SILAUN i-SILDINGY I-SIRRORDY STORINGS (inyathelo elinye okanye inyathelo elinye) lithathwa njengezona ntlobo zeenkqubo zekhemikhali ezenzekayo, ezinye iintlobo ezifana ne-polyviny ye-pibrinyl chloriny ye-pilorinyl chloriny ye-pilorinyl chloriny ye-pilorinyl chloriny ye-pilorinyl cyviny ye-pilorinyl chloriny ye-pilorinyl cyviny (pvc) ye-polyviny ye-pibrinyl chloriny ye-pilorinyl cyviny (PVC) ye-Polyviny ye-pibrinyl cyviny I-Polythylene (PE) I-Cable ye-Cable, inkqubo yokukhutshwa komgaqo-nkqubo yinkqubo yokuxhuzula yomzimba, nokuba intambo yekhemikhali yekhemizi, okanye intambo yenkqubo yokukhupha, okanye intambo yenkqubo yokuphuma, okanye akukho nkqubo yekhemikhali, akukho nkqubo yemichiza yenzeka , Ke, xa kuthelekiswa, ukuveliswa kwe-Silane ye-SILAO I-SIRDINGY IKHETHO NOKUKHUSELEKILEYO, UKUGCINWA KWENCWADANA kubaluleke kakhulu.
I-4. I-Too-inyathelo elinamanyathelo amabini e-Polithylene inxibelelene
Inkqubo yemveliso ye-SITE-i-SILDEAne inxibelelene i-Polythylene i-Polythyethylene i-Tounis inokuthi ime ngokufutshane ngumzobo 1.
Umzobo 1 Inkqubo yemveliso ye-SILDINI ye-SILDEAne edibeneyo ye-Polythylene i-I
Amanqaku athile aphambili kwinkqubo yemveliso yenyathelo elinamanyathelo amabini e-Polythylene
(1) ukomisa. Njengoko i-polyethylene iqulethe inani elincinci lamanzi, xa ikhutshiwe kumaqondo obushushu aphezulu, amanzi aqala ngokukhawuleza ngamaqela eSill ukuvelisa ukunxibelelanisa okunqamlezileyo, okuvelisa ukunxibelelanisa kwangaphambili. Izinto ezigqityiweyo zinamanzi emva kokupholisa kwamanzi, ezinokubangela ukuba kungasebenzi kwangaphambili ukuba azisuswanga, kwaye kufuneka zomiswe. Ukuqinisekisa umgangatho wokukomisa, kusetyenziswa iyunithi eyomisayo.
(2) Imitha. Njengoko ukuchaneka kokuqulunqwa kwezinto kubalulekile, ilahleko yokungeniswa kwenqanaba lokunqongophala kwenqanaba le-in-teages. I-Poalyethylene i-Poalyethylene kunye ne-antioxidant ilinganiswa kwaye ityelwe kwizibuko lofe, ngelixa i-silane kunye ne-silane kunye ne-iniator icekeceke yimpompo yamanzi e-on on.
(3) Umzobo wokupheliswa. Inkqubo yokuGqibela yeSilane igqityiwe kwi-otchrider. Useto lwenkqubo lomthengisi, kubandakanya iqondo lokudibana, ukudibanisa okukhulu, isantya sesantya sokukhulisa, kufuneka kulandelwe ngokupheleleyo, xa kuxutywe ngokungafaniyo ne-Peroxide , kwaye ukuba iyunifomu yeyunithi efanayo kwicandelo lesibini kufuneka ithintelwe ngokupheleleyo kwaye inkqubo yokugcwalisa igqitywe, amaqondo obushushu aqhelekileyo aphezulu (i-LDPE) iboniswe kwiTheyibhile 1.
Itheyibhile yamaqondo obushushu emilinganiselo ye-Excerruder
| Indawo yokusebenza | Icandelo le-1 | Icandelo 2 | Indawo 3 ① | Indawo ye-4 | Icandelo 5 |
| Ubushushu p ° C | I-140 | I-145 | I-120 | I-160 | I-170 |
| Indawo yokusebenza | Icandelo le-6 | Icandelo le-7 | Icandelo 8 | Icandelo le-9 | Umlomo uyafa |
| Iqondo lobushushu ° c | I-180 | I-190 | I-195 | 205 | I-195 |
①Is apho kongezwa khona iSilane.
Isantya sesiko langaphandle lichaza ixesha lokuhlala kunye nefuthe lezinto ezibonakalayo kulowo uphekileyo, ukuba ixesha lokuhlala lifutshane, ukubopha kwePeroxide kungaphelelanga; Ukuba ixesha lokuhlala lide kakhulu, i-vickosity yezinto ezikhoyo zokwenza izinto. Ngokubanzi, ixesha lokuhlala eliqhelekileyo legranuule kwi-otchrider kufuneka ilawulwe kwi-grainiator engalunganga kangangezihlandlo ezingama-5-10. Isantya sokusondla asinayo nje ifuthe elithile kwixesha lokuhlala, kodwa kwakhona ekuxubeni nasekuchebeni isantya, khetha isantya esifanelekileyo sibaluleke kakhulu.
(4) Ukupakisha. Izixhobo ze-SILINE zeSilane eziDityanisiweyo ze-Subrimes zinxibelelene kufuneka zifakwe kwiingxowa ze-aluminium-zeplastiki ye-Alweuminam ye-AllAMON kwi-ream yomoya yokuphelisa umswakama.
I-5. Inyathelo le-SILane linxibelelene ne-Polithylene edibeneyo
I-One-Inyathelo leSilane linxibelelene i-Polithylene inxibelelene ye-Polythylene Information ye-Polythyethylene ye-Polythyethylene ikwimizi-mveliso ye-Cable ikwi-Inble ye-Inble i-Inral Consunt i-insuble, ngoko ke i-interrab ye-carble iphezulu kunendlela yamanyathelo amabini. Nangona ifomula ye-sullithune inxibelelene i-Polythylene inxibelelene ngokupheleleyo kukuqulunqa ngokukhawuleza komqalisi kunye neSilane kunye ne-Sheary Sheart, kodwa yinkqubo ye-SITE ye-SILDEAY i-POLYTHTHINE Isityalo semveliso yokufakelwa kwakhona siphinde sagxininisa ukubaluleka kokukhetha ubushushu bokuphuma, ubushushu obuphezulu bubonisiwe kwiTheyibhile 2.
Itheyibhile 2 Inqanaba lokuThunyelwa kweNtengiso yeThutyana yeNdawo nganye (Icandelo: ℃)
| Indawo | Icandelo le-1 | Icandelo 2 | Indawo 3 | Indawo ye-4 | Iflange | Intloko |
| Ubushushu | I-160 | I-190 | 200 ~ 210 | 220 ~ 230 | 230 | 230 |
Olu lolunye lobuthathaka lwendlela ye-SILAUN ye-SILAUN inenkqubo ye-Polythylene, engafunekiyo xa iphela igesi ngamanyathelo amabini.
6. Izixhobo zokuvelisa
Izixhobo zemveliso sisiqinisekiso esibalulekileyo sokulawula inkqubo. Ukuveliswa kweentambo ze-silane ezinxulumene ne-silane zifuna inqanaba eliphezulu lokulawula imigaqo-nkqubo, ke ukukhetha izixhobo zemveliso kubaluleke kakhulu.
Ukuveliswa kwe-Sulithylene inxibelelene i-Polythyeylene i-Pelythyeylene I-Insothylene Izixhobo zeZixhobo zeZixhobo zeZixhobo, okwangoku zinokuhlangabezana nezixhobo zokungangeniswanga, ezinjalo zinokufezekisa iimfuno zokuchaneka kwenkqubo, ukhetho lobude kunye nobubanzi be I-Twin-Screw Putter Putter ukuqinisekisa ukuba ixesha lokuhlala izinto eziphathekayo, ukhetho lokungabikho kokungeniswa kobunzima ukuqinisekisa ukuchaneka kwezithako. Ngokuqinisekileyo zininzi iinkcukacha zezixhobo ezifuna ukunikwa ingqalelo epheleleyo.
Njengoko bekutshiwo ngaphambili, isixhobo senyathelo le-Silane enxibelelene kwi-Cable kwisityalo sekhebhasi singeniswa, abavelisi besixhobo sezixhobo zasekhaya abanazo izixhobo zemveliso ezifanayo, isizathu kukunqongophala phakathi kwabavelisi besixhobo kunye nefomula kunye nenkqubo yokuphanda.
7.SIIILane yeNdalo yeNdalo eDityani yePolythylene
I-Silane yendalo inxibelelene ye-Polithylene edibeneyo ye-Polithylene Xa kuthelekiswa nendlela ye-Silane yendabuko yokudibanisa, ezi zixhobo zinokunciphisa inkqubo yemveliso yabavelisi bentambo, ukunciphisa iindleko zemveliso kunye nokunyusa ukusebenza kwemveliso. I-Silane ngokwemvelo inxibelelene i-polylethylene incweliment iyaqondwa kwaye isetyenziswa ngabavelisi bentambo.
Kwiminyaka yakutshanje, i-Sulane yasekhaya inxibelelene ne-Polythylene inxibelelene kwaye iveliswe ngesixa esikhulu, kunye neenzuzo ezithile zexabiso xa kuthelekiswa nezinto ezizweni.
7. 1 Ukuqulunqa iimbono ze-Silane ngokwemvelo ye-Polythylene
I-Silane yendalo enxulumene ne-Polythylene iveliswa kwinkqubo yamanyathelo amabini, ngokuqulunqwa kwe-resen, i-itiator, i-silane, i-antionerage, i-antionerage, i-antionerander, i-antionerally, i-antionerate. Ukuqulunqwa kwe-Silane yendalo ye-sulseli edibene ne-polyethyylene i-polyethylenes isekwe kwi-SILAFE GOFATION GOFATION ye-SILFE YOMGANGATHO WOKUZIPHATHA KUNYE NOKHUSELEKO OLUFANELEKILEYO KWI-SILATHINE YAMABHUNGA AMANZI AMABANDLA AMABANDLA AMABANDLA AMAHLA. Ukusetyenziswa kwezixhobo ezinereyithi yokutsalwa kwe-Silane ephezulu kudityaniswa nenkuthalo esebenzayo ngakumbi iya kwenza i-Silane ye-selithylene inxibelelene i-Polythyylene idibanise i-Polythyylene inxibelelane ngokukhawuleza nakumaqondo obushushu aphantsi.
Izixhobo ze-SILane ye-Silane yendalo ye-Polythyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyylene idibane ne-copolymerited yi-copolymeration, apho umxholo weSilane unokulawulwa kwinqanaba eliphezulu, ngelixa ukuvelisa amaxabiso aphezulu okuGqibela kunzima khona uSilane. Isiseko se-resin, i-grinciator kunye ne-silane esetyenziswayo kwiresiphi kufuneka ihluka kwaye ihlengahlengiswe ngokwemigaqo yohlukeneyo kunye nokongeza.
Ukukhethwa kokuxhathisa kunye nohlengahlengiso lomthamo lwayo kubalulekile, njengokunyuka kwamanqanaba okubhala kwe-silane ngokungathandabuzekiyo kukhokelela kwi-CC enqabileyo. Ukwenzela ukuphucula i-fluindity efihlakeleyo kunye nemeko yomphezulu wezinto zokuphelelwa ngumsebenzi, isixa esifanelekileyo se-polymerizarazazation siyadingeka ukuba ithintele i-CC kwaye inqamleze i-CC inqamleza i-CC kunye nokucofa kwangaphambili.
Ukongeza, i-Catalysts idlala indima ebalulekileyo ekwandiseni inqanaba lokuSebenza kwaye kufuneka likhethwe njengeyona nto isebenza kakuhle ye-catails eneempawu ezingenasinyithi.
I-7. 2 Ixesha lokuQiniseka kweSilane ngokweNdalo liphumle i-polythylene isultures
Ixesha elifunekayo lokugqibezela ukudityaniswa komnqamlezo we-Silane yendalo edibene ne-Polythylene i-Polithylene ixhomekeka kubushushu, ubushushu kunye nobungqingqwa bomaleko. Ukuphakama kobushushu kunye nokufuma, ukucofa ubungqingqwa bofakelo lwe-inshurensi, okufutshane kwinqanaba elinqamlezileyo elifunekayo, kwaye ixesha elahlukileyo. Njengoko iqondo lobushushu kunye ne-suidity iyahluka kwingingqi ukuya kwingingqi kunye nexesha lokufika, kwangaxeshanye, iqondo lobushushu kunye nengomso liya kwahluka. Ke ngoko, ngexesha lokusetyenziswa kwento, umsebenzisi kufuneka amisele ixesha lokunxibelelanisa ixesha lokunxibelelanisa ngokweqondo lokushisa kunye nobushushu obukhoyo kunye nokufuma, kunye nokuchazwa kwentambo kunye nobungqingqwa bomaleko.
IXESHA LOKUQALA: Aug-13 ukuya ku-1222