I-Corrugated Flexible Graphite Tape

ITeyiphu yeGraphite eguquguqukayo egutyungelwe phezulu{0}}yobunyulu eyandisiweyo yegraphite yeflake njenge substrate, idityaniswe neqondo lobushushu{1}}incamathela encamathelayo ekwaziyo ukumelana, kwaye yenziwa ngedatha enkulu{2}}indlela yokubumba kunye neenkqubo zokunyanga; kwaye umsebenzi wayo ophambili kukubonelela nge "zero leakage + ubomi benkonzo ende" isisombululo sokutywina kwiimeko zokusebenza ezigqithisileyo (amaqondo obushushu aphezulu naphantsi, ukubola okunamandla, uxinzelelo oluphezulu). Ijongana neentlungu zengozi ye-carcinogenic ye-asbestos gaskets yendabuko kunye nokungonelanga kokumelana nobushushu be-rubber gaskets (ilungele ukuguga kumaqondo obushushu ＞200 degree). Ibekwe phakathi kwezona mveliso zi-5 zikhawulezayo-ezikhula ngokukhawuleza kwimakethi yemathiriyeli yokutywina yamashishini ka-2025 (izinga lokukhula ngonyaka nge-18.7%, kunye nepetrochemical/usetyenziso lwamandla amatsha olubalelwa kuma-63%; uMthombo weDatha: IPhepha leNgcaciso yoMgaqo-nkqubo we-Global Sealing Materials Industry).

Ultra -Ukumelana noHlelo oluBanzi loHlelo: Emva kwe-1500-iyure ephezulu{8}}yeemvavanyo zomjikelo wobushushu obuphantsi (-200℃~600 degree), ukucuthwa kokusebenza kokutywina kungaphantsi okanye kuyalingana ne-3%. Xa kuthelekiswa ne-gaskets yerabha yendabuko (iqondo eliphezulu lokumelana nokushisa kwe-250 degree), uluhlu lwayo olusebenzayo lwandiswe nge-140%, okwenza ukuba lulungele iimeko ezifana nemibhobho kwimimandla ebanda kakhulu kunye ne-reactors ephezulu yokushisa. Izinga lokungaphumeleli kwabathengi abasezantsi phantsi kweemeko zokusebenza ezigqithisileyo lincitshiswe ngama-82%.

-Ukutywinwa okuPhezulu kunye noThintelo lokuvuza: Isakhiwo esinqabileyo esinqabileyo (ubude be-corrugation: 0.5 - 2mm, i-customizable) yandisa indawo yokudibanisa yendawo yokutywina nge-40%. Emva kwe-800 yovavanyo loxinzelelo oluphezulu lokutywinwa (uxinzelelo oluphezulu lwe-20MPa), izinga lokuvuza liNgaphantsi okanye lilingana ne-1×10⁻⁶ Pa·m³/s, ligqithise kakhulu i-Chinese Standard Standard GB/T 4622.3-2021 yokuvuza kokutywinwa kweshishini (Ngaphantsi ³ × 1/0 ⁳ okanye ilingana ne-Pa·m⁶). Izinga lokufaneleka lokutywinwa kweflange kwimibhobho yepetrochemical ifikelela kuma-99.2%.

Ukuxhathisa okuNgqongileyo kuMhlwa kunye nokuzinza kweMichiza: Emva kwe-720 - iimvavanyo zokucwiliswa kweyure (izisombululo ze-acid-base kunye ne-pH 1-14, i-solvents ye-organic efana ne-methanol / i-ethanol), izinga lokulahleka kobunzima lingaphantsi okanye lilingana ne-1.5%, kungabikho ukudumba okanye ukuqhekeka. Ifanelekile ukutywinwa kwemithombo yeendaba ezomeleleyo kwishishini lemichiza, ubomi bayo benkonzo bubude obuphindwe ngama-3-5 ngaphezu kwe-asbestos gaskets (ilungele ukubola kunye nokubola).

Ufakelo olulula kunye nokuziqhelanisa: Ubukhulu buvela kwi-0.3-5mm (i-customizable), kunye nokuguquguquka okwenza i-180℃folding ngaphandle kokuphulwa. Ngokusebenzisa iimvavanyo zokusika ze-CNC, i-flatness edge emva kokusika kwiisayizi ezingaqhelekanga (ubukhulu bobubanzi be-1000mm) bungaphantsi okanye bulingana no-0.1mm. Iyahambelana neendawo zokutywina ezingaphezulu kwe-95% yemizi-mveliso (iiflange, iivalvu, iijoyinti), kwaye ukusebenza kakuhle kofakelo kungaphezulu kwama-50% kunoko kwegaskets zokutywina eziqhelekileyo.

 

Ummandla wePetrochemical(umlinganiselo we-38%, owona mzekelo mkhulu wesicelo): I-Corrugated Flexible Graphite Tape isetyenziselwa ukutywinwa kwe-flange yemibhobho yokuhambisa i-oyile ekrwada kunye ne-reactors yokuqhekeka. Ngokwedatha yovavanyo evela kwi-Sinopec, inokunciphisa izinga lokungaphumeleli kombhobho ukusuka kwi-5.2% ukuya kwi-0.3%, kunye nokunciphisa iyunithi enye ye-R00 yeendleko zonyaka ze-R00 4MB yeendleko zonyaka. Ifanelekile igesi ye-asidi (H₂S, CO₂) izixhobo zonyango, ukuxhathisa kwayo kwe-corrosion ihlangabezana neemfuno zokusebenza{7}}zexesha elide.

Indawo yaMandla amatsha(umlinganiselo wama-25%): Isetyenziswa njengokutywina kumandla eebhetri zokuvala (imelana nobushushu obuphezulu obuyi-150) kunye nokutywinwa kojongano lwetanki yokugcina i-hydrogen (uluhlu lobushushu: - 40℃~80℃). Ngokweemvavanyo ezenziwa yiCATL/BYD, ukuthembeka kokutywina akuphumeleli ukuvuza emva kwemijikelo ye-1000 yentlawulo{9}}yokukhupha, kwaye ubomi bayo benkonzo bubude obuphindwe ka-2 kunobo berhasi yerabha yemveli. Ifakwe kwisixhobo sokuvelisa i-silicon ye-photovoltaic (i-high-temperature chlorination furnaces), iyamelana nobushushu obuphezulu be-600℃ngaphandle kwemvula yokungcola, iqinisekisa ukucoceka kwezinto ze-silicon.

I-Aerospace / iNdawo yoMkhosi(umlinganiselo we-15%): Iyahambelana nemibhobho yenkqubo yokuqhubela phambili ngesathelayithi ({4}}200 iqondo lobushushu eliphantsi) kunye nojongano lwamafutha enjini yomkhosi (ubushushu obuphezulu obungama-300). Ngokomvavanyo olwenziwa yi-China Aerospace Science and Technology Corporation, ukusebenza kokutywinwa kuhlala kuzinzile phantsi kobushushu obugqithisileyo kunye noxinzelelo, ukuhlangabezana -}nobomi obude benkonzo (ngaphezulu kweminyaka eyi-10) iimfuno zokusebenza kwezithuthi zasemoyeni.

Indawo yoShishino ngokubanzi(22% proportion): Isetyenziselwa ivalve kunye nokutywinwa kwempompo (umzekelo, iimpompo ze-centrifugal kwizityalo zokunyanga amanzi) kunye nezixhobo zokutya{3}}zebakala (umzekelo, amatanki okubulala inzala yobisi, ngokuthobela i-FDA 21 CFR iSigaba 177.2600). Isombulula ingxaki yee-gaskets zemveli ezithanda ukunxitywa kwaye zifuna ukutshintshwa rhoqo, ukwandisa umjikelo wokulondolozwa kwe-avareji yezixhobo eziqhelekileyo ukusuka kwiinyanga ezi-3 ukuya kwiinyanga ezili-18.

Iifayile ezishisayo: I-Corrugated Flexible Graphite Tape, i-China Corrugated Flexible Graphite Tape abavelisi