Ama-gaskets e-PTFE ane-asidi ne-alkali amelana, izinga lokushisa eliphezulu amelana, futhi amelana nezinyibilikisi ezihlukahlukene zezinto eziphilayo, futhi asetshenziswe kabanzi ezimbonini zamakhemikhali nezemithi futhi angabasunguli bemboni ye-gasket.Ama-gaskets e-PTFE angahlukaniswa abe ama-gaskets e-PTFE ashintshiwe, ama-gaskets e-PTFE anwetshiwe kanye nama-gaskets e-PTFE ahlanzekile ngokuya ngezakhiwo ezibonakalayo.Okwamanje, kuhlanzekileI-PTFE gasketiyi-gasket esetshenziswa kakhulu, futhi ibalwa ku-34.56% wesabelo semakethe ngo-2019.
1. Amakhemikhali kanye ne-petrochemical izimakethe ezinkulu zohlelo lokusebenza ezansi nomfula
Mayelana nezinhlelo zokusebenza ezansi nomfula, ama-gasket e-PTFE asetshenziswa kakhulu emikhakheni yamandla, amakhemikhali ne-petrochemical, eyekhemisi, namafutha negesi, njll. Phakathi kwazo, amakhemikhali ne-petrochemical athatha isabelo esikhulu kunazo zonke ngo-26.24% ngo-2019, alandelwa umkhakha wamandla. ngesabelo semakethe esingu-16.32%, kanti umkhakha kawoyela negesi ukleliswe endaweni yesithathu ngesabelo esingu-15.17%.Imikhakha yezemithi nezolimo ithatha ingxenye yemakethe ephansi engu-12.40% no-9.22% ngokulandelana.
2. I-Europe iba yimakethe enkulu yemali engenayo kanti i-PTFE gasket kulindeleke ukuthi ikhulise isabelo sayo semakethe eChina esikhathini sokubikezela.
Ucwaningo lukhombisile ukuthi i-Europe kanye ne-US izimakethe zemali engenayo yokuqala neyesibili ngobukhulu embonini ye-PTFE yemvilophu yemvilophu yomhlaba wonke, osayizi bezimakethe bafinyelela ku-USD 504 million kanye ne-USD 456 million ngokulandelana ngo-2019, okubalelwa ku-36.57% kanye no-33.13% womhlaba jikelele. imakethe ngokulandelana, futhi ibala cishe ama-70% ezimakethe zomhlaba sezizonke;kuyilapho i-China ikleliswe endaweni yesithathu ngosayizi wemakethe wama-USD 169 wezigidi emakethe yomhlaba, ebalwa ku-12.28% wemakethe yomhlaba.Ngaphezu kwalokho, iminotho ebalulekile efana neJapan ne-India nayo inesabelo embonini futhi idlala indima ebalulekile ekuqhubekiseni ukukhula kwemakethe yomhlaba.
Ngokusekelwe kudatha etholakalayo, futhi kucatshangelwa indawo yemakethe namaphethini okuthuthukiswa esifundeni ngasinye,Umshini we-SuKo Polymeribikezele isimo semakethe esizayo, futhi ilindele ukuthi isabelo semakethe esifundeni ngasinye sizoshintsha sibe ngamazinga ahlukahlukene ngokuzayo.Ngo-2027, isabelo semakethe emazweni anjenge-United States, i-China ne-India sizokwenyuka ngezinga elithile.I-United States izothatha indawo yase-Europe njengemakethe ehamba phambili ngesabelo sika-35.05%, isabelo saseChina sizokhuphuka sifinyelele ku-13.30%, kanti isabelo semakethe saseNdiya sizokhuphuka sisuka ku-1.90% ngo-2019 siye ku-1.94% ngo-2027;isabelo se-PTFE gaskets eSoutheast Asia sizokhuphuka sisuka ku-1.18% siye ku-1.24%.Ngokuphambene nalokho, isabelo semakethe eYurophu, Japan nakwezinye izifunda sizokwehla emazingeni ahlukene.
3. Usayizi wemakethe yezimboni uyaqhubeka nokukhuphuka futhi kulindeleke ukuthi ufinyelele ku-USD 1.861 billion ngo-2027.
Ngokwemininingwane, imboni yomhlaba wonke ye-PTFE gasket yayinosayizi wemakethe wama-USD 1.100 billion ngo-2015, yase ikhuphuka unyaka nonyaka yafinyelela ku-USD 1.377 billion ngo-2019, nge-CAGR ka-5.78% ukusuka ngo-2015-2029.Ngesisekelo salokhu, uchungechunge lwezibalo ezisebenzayo lwenziwa ukuze kutholwe idatha ngokwesayensi yeminyaka eyi-8 elandelayo.Okokugcina, kungabikezelwa ukuthi usayizi wemakethe womkhakha we-teflon gasket womhlaba uzoqhubeka nokukhuphuka ngesikhathi sokubikezela futhi uzokhuphukela ku-USD 1.861 billion ngo-2027.
Izinkampani ezintathu eziphezulu embonini yiTeadit, Freudenberg Sealing Technologies, kanye ne-ERIKS NV.I-Teadit yinkampani yase-US ehlinzeka nge-carbon fibre kanye ne-graphite, i-synthetic fiber kanye nezintambo ze-aramid, izinto zokutshala, izinto zokusebenza ze-oxygen, kanye nezinto ezicindezelwe ze-fiberboard ze-gasket ezishisa kakhulu.Ngo-2019, imakethe yemvilophu ye-Teadit PTFE yayilinganiselwa ku-USD 0.067 billion.I-Freudenberg Sealing Technologies (FST), okuyinkampani yaseJalimane, ingumholi emakethe yobuchwepheshe bokutywinwa komhlaba wonke, ehlinzeka ngama-accumulators, amabhuzu othuli, izixazululo zokubumba ezinobunjiniyela, ama-hydrodynamic seal, ama-gaskets, ama-piston seal, kanye nezimpawu ze-thermoplastic ezikhona emhlabeni jikelele.I-ERIKS NV yinkampani yaseDashi ehlinzeka ngemikhiqizo eminingi yezobuchwepheshe, okuhlanganisa izigxivizo nama-polymers, ama-teflon gaskets, ama-valve nezinsimbi, amapayipi ezimboni kanye nama-hydraulic hoses, amapulasitiki ezimboni, ukudluliswa kwamandla kanye nama-bearings, amasistimu namathuluzi okuthutha, imikhiqizo yokugcina nokuphepha, njll. .
Ngo-2019, amasheya emakethe we-Teadit, Freudenberg Sealing Technologies kanye ne-ERIKS NV embonini ye-PTFE gasket yomhlaba wonke ayengama-4.72%, 2.64%, kanye no-1.63% ngokulandelana, nesabelo semakethe esiphelele esingu-8.99% noma ngaphansi kuka-10% kuphela, futhi kuphela 13.04% ku-CR6.Kuyabonakala ukuthi imboni inezinga eliphansi lokugxilisa ingqondo, futhi amabhizinisi amaningi amancane naphakathi nendawo abambe iqhaza embonini, okuholela ekuqhudelaneni okukhulu.
4. Izimfuno ezikhulayo ezivela ezimakethe ezisafufusa ziletha amathuba amasha okukhula kwamagasket e-PTFE
Ukuqanjwa kabusha kwezobuchwepheshe kuyisisusa esibalulekile sokukhula kwemakethe.Ukuze bahlale bencintisana emakethe eqhudelana kakhulu, abahlinzeki kufanele bakhe imibono emisha nobuchwepheshe futhi bahambisane nobuchwepheshe obuthuthukile.Abakhiqizi begasket be-PTFE nabo badinga ukubuyekeza njalo futhi bathuthukise imikhiqizo yabo futhi bashintshe imikhiqizo ngokwezidingo zemakethe ezishintshayo.Ukuthuthukiswa kwezinto ze-PTFE kanye nokwehliswa kwendawo ye-gasket kuzoba izindawo ezintsha zokukhula kwemboni.
Izinzuzo eziningi zokusebenza kwe-PTFE ziholela ekusetshenzisweni kwayo okwandayo njengempahla ye-gasket.Lezi zinzuzo zokusebenza zihlanganisa ukumelana kwamanzi okuhle kakhulu, ukufakwa kwe-thermal, ukumelana namakhemikhali amaningi, kanye nekhono lokusebenza emazingeni okushisa aphezulu -400 degrees Fahrenheit noma 500 degrees Fahrenheit.Ukwengeza, i-PTFE ihlangabezana nemithetho eqinile ye-FDA, iyenze ibe wusizo kakhulu ezimbonini zokudla nezamakhemisi.Ngokuzayo, ama-envelope gaskets e-PTFE azothola amathuba amaningi embonini yezemithi ngokukhula okusheshayo kwezimboni zezokwelapha nezemithi.
5. Ukuzwela ekugelezeni okubandayo kuyisithiyo esisha ekuthuthukisweni kwemakethe
Izinga eliphansiama-teflon gasketszenziwe ngezinto ezihlanzekile ze-PTFE resin, ezinobubi bokuzwela kakhulu ukugeleza okubandayo ngakho-ke izinhlelo zayo zezimboni zikhawulelwe ekucindezelweni okuphansi nezimo eziphansi zokushisa.Kunezindlela ezimbili ezitholakalayo zokunqoba ububi bokuzwela okuphezulu ekugelezeni okubandayo noma ukungena kwezinto ezihlanzekile ze-PTFE.Indlela yokuqala iwukwengeza isigcwalisi ku-resin kanti enye iwukukhulisa i-PTFE.I-PTFE ene-filler ingase isetshenziswe kakhulu ekufakweni uphawu kwezimboni, futhi i-PTFE ngokwayo imelana kakhulu nokugqwala.Ngakho-ke, ukumelana nokuguga kwesigcwalisi kufanele kubhekwe lapho wengeza isigcwalisi ku-PTFE, osekuphenduke umkhawulo omusha kuma-gaskets.
Isikhathi sokuthumela: Apr-28-2022