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Imibhobho yentsimbi ye-PTFE yoLining kunye neziFakelo
I-PTFE Lined Vessels kunye nokuPakisha
Iphepha le-PTFE
Umbhobho we-PTFE
PTFE Lined Steel Pipe/Tube
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I-PTFE yangoku edumileyo yamazwe ngamazwe ye-PTFE efakwe kwi-lined yesixhobo sokuvelisa isixhobo sombane- iketile yoxinzelelo lwe-isostatic
2024-06-18 00:24:10
Inkampani yethu-iJiangsu Fuhao Yihao Plastic Industry Co., Ltd., iseYancheng, eJiangsu. Inkampani yethu inemveliso epheleleyo kunye nezixhobo zokuvelisa kumashishini anxulumeneyo, kwaye eyona ketile inkulu ye-isobaric e-China ikwifektri yethu.
Esi sixhobo sibandakanya indawo esetyenziswayo ngoku ye-PTFE yamazwe ngamazwe elayishiweyo yokuvelisa umbhobho - iketile yoxinzelelo lwe-isostatic. I-Isostatic pressing yinkqubo yokongeza i-porcelain ye-granulated kwi-mold, edla ngokwenziwa ngeplastiki okanye irabha enomlinganiselo othile wokuqina. Kumatshini ocinezelayo we-isostatic, uxinzelelo olufanayo lwamashumi ukuya kumakhulu e-megapascals lusetyenziswa kubumba ukubumba kunye nokubumba i-porcelain yegranulated kwi-mold. Zimbini iindlela zokucofa i-isostatic: ucinezelo olubandayo lwe-isostatic kunye noxinzelelo olushushu lwe-isostatic. Ucinezelo olubandayo lwe-isostatic lwahlulahlulwe ngakumbi ngeendlela ezimanzi nezomileyo. Indlela ebandayo ye-isostatic yokucinezela esetyenziswa e-China ininzi imanzi. Njengocinezelo olomileyo, i-granulation nayo yenziwa ngaphambi koxinzelelo lwe-isostatic. Umahluko kukuba kuphela i-spray granulation powder particles eziqhelekileyo zisetyenziselwa ukucinezela kwe-isostatic eshushu.
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Umgaqo osebenzayo wokucinezela i-isostatic ngumthetho wePascal: "Uxinzelelo lwe-medium (ulwelo okanye igesi) kwisitya esivaliweyo sinokudluliselwa ngokulinganayo kuzo zonke iindlela." Itekhnoloji yokucinezela ye-Isostatic inembali engaphezulu kweminyaka engama-70 kwaye yayisetyenziswa ikakhulu kwisinyithi somgubo ukwenza umgubo; Kwiminyaka engama-20 edlulileyo, itekhnoloji yokucinezela ye-isostatic isetyenziswe ngokubanzi kwi-ceramic casting, amandla eathom, ukwenziwa kwezixhobo, iiplastiki, i-ultra-high high pressure yokutya inzalo, igraphite, iiseramikhi, iimagnethi ezisisigxina, iibhotile zeporcelain zombane woxinzelelo oluphezulu, ukulungiswa kwe-biopharmaceutical, ukutya. ukugcinwa, izixhobo zokusebenza eziphezulu, ishishini lomkhosi, izixhobo zonyango, amayeza kunye nezinye iinkalo.
1.Uxinzelelo lwe-isostatic olubandayo
I-Cold Isostatic Pressing (CIP) bubuchwephesha obusebenzisa irabha okanye iplastiki njengezinto zokupakisha zokubumba kwiqondo lobushushu begumbi, ngolwelo njengesixhobo soxinzelelo, ikakhulu esetyenziselwa ukwenza izinto zomgubo, ukubonelela ngebhilethi yokuntywila, ukubala, okanye kushushu. iinkqubo zokucinezela isostatic. Uxinzelelo lokusetyenziswa ngokubanzi yi-100-630MPa.
2.Uxinzelelo lwe-isostatic olufudumeleyo
Itekhnoloji efudumeleyo yokucinezela i-isostatic ngokubanzi isebenza kubushushu obucinezelayo obuyi-80-120 ℃. Kukwakho ulwelo olukhethekileyo okanye iigesi ezisetyenziselwa ukuhambisa uxinzelelo kumaqondo obushushu angama-250-450 ℃, ngoxinzelelo olusebenzayo olujikeleze i-300MPa. Ikakhulu isetyenziselwa igraphite, izixhobo zerabha ye-polyamide, njl.njl engenakwenziwa ngezinto zomgubo kwindawo yobushushu begumbi. Ukufezekisa i-billet eqinile kwiqondo lokushisa eliphakamileyo.
3.Hot isostatic cofa
I-Hot isostatic pressing (HIP) yiteknoloji yenkqubo evumela ukuba izinto zingene kwi-isostatic pressing phantsi kwesenzo esifanayo sokushisa okuphezulu kunye noxinzelelo oluphezulu. Ayisetyenziselwa ukuqina komgubo kuphela, kodwa ikwasetyenziselwa ukudityaniswa kwezixhobo zokusebenza, ukuphelisa iziphene zokuphosa, kunye nokuveliswa kweendawo ezintsonkothileyo ezimile kwiinkqubo zemveli zesinyithi somgubo. Kuxinzelelo olushushu lwe-isostatic, iigesi ze-inert ezifana ne-argon kunye ne-ammonia zisetyenziswa ngokubanzi njengemidiya yokuhambisa uxinzelelo, kwaye izinto zokupakisha zihlala ziyintsimbi okanye iglasi. Ubushushu bokusebenza ngokuqhelekileyo buphakathi kwe-1000 ~ 2200 ℃, kwaye uxinzelelo lokusebenza luhlala luphakathi kwe-100 ~ 200MPa.
Izinto eziluncedo kwiTekhnoloji ye-Isostatic Pressing
Njengenkqubo yokwenza, itekhnoloji yokucinezela i-isostatic inezi mpawu zilandelayo xa kuthelekiswa neendlela eziqhelekileyo zokubumba:
1. Ubuninzi beemveliso ezenziwe ngokucinezelwa kwe-isostatic ngokuqhelekileyo zi-5 ~ 15 eziphezulu kunezo ze-unidirectional kunye ne-bidirectional molding. Uxinzelelo olunxulumene neemveliso ezishushu ze-isostatic ezinokufikelela kwi-99.8% ~ 99.09%.
2. Ubuninzi be-compact bufana kwaye buhambelana. Kwinkqubo yokubumba, nokuba i-unidirectional okanye i-bidirectional pressing, ukusabalalisa okungalinganiyo koxinzelelo oludibeneyo kuya kwenzeka. Olu tshintsho loxinaniso luhlala lufikelela ngaphezulu kwe-10% xa ucinezela iimveliso ezinobumba obuntsonkothileyo. Oku kubangelwa ukuchasana kwe-friction phakathi komgubo kunye nentsimbi yentsimbi. Uxinzelelo oluhanjiswa yi-isostatic pressure fluid medium lulingana macala onke. Ukunyanzeliswa kwepakethe kunye nomgubo ngokuqhelekileyo kuhambelana, kwaye akukho ntshukumo ehambelanayo phakathi komgubo kunye nephakheji. Ukuchasana kwengxabano phakathi kwabo kuncinci, kwaye uxinzelelo luyancipha nje kancinci. Le gradient yoxinaniso jikelele ingaphantsi kwe-1%. Ngoko ke, kunokuqwalaselwa ukuba ubuninzi be-billet bufana.
3. Ngenxa yobuninzi obufanayo, ubude bomlinganiselo wobubanzi abukhawulelwanga, obunenzuzo ekuveliseni iimveliso ezincinci kunye nezide ngendlela yeenduku kunye neetyhubhu.
4. Inkqubo yokucinezela i-isostatic ngokubanzi ayifuni ukongezwa kwe-lubricants kwi-powder, eyanciphisa ukungcola kwimveliso kwaye yenza lula inkqubo yokuvelisa.
5. Iimveliso ezenziwe ngokucinezela i-isostatic zinomsebenzi obalaseleyo, umjikelezo omfutshane wemveliso, kunye noluhlu olubanzi lwesicelo. Ukungalungi kwenkqubo yokucinezela isostatic yinkqubo ephantsi yokusebenza kunye nezixhobo ezibizayo.
Okwangoku, inkampani yethu iseke intsebenziswano yorhwebo kunye nabathengi abaninzi ekhaya nakwamanye amazwe, kwaye isebenzise esi sixhobo ukuvelisa iimveliso ezahlukeneyo zemibhobho ye-PTFE. Iimveliso zombhobho wangaphakathi eziveliswa sesi sixhobo zinomgangatho obalaseleyo, ukuxhathisa okugqwesileyo koxinzelelo, kwaye uqhagamshelo lwangaphakathi lufakwe ngokuqinileyo ngaphandle kwezikhala, kunye nengaphakathi eligudileyo nelicaba. Inkampani yethu yamkele ngokufudumeleyo abathengi abaneemfuno zenkqubo yemveliso ukusebenzisana nathi ukuze kuxhamle kunye kunye neziphumo zokuphumelela!