Ubushinwa Hejuru ibikoresho bya gaceke

Mu myaka yashize, habaye kwiyongera gukenewe-Ibihe byinshi. Ariko, uburyo bukunze kugaragara muburyo bwo guhitamo ibikoresho bushingiye ku guhagararira bitagaragara kandi ntabwo byita ku baguzi ba porogaramu nyayo. Uyu munsi tuzagerageza kumenya ibikoresho bifitanye isano nisoko ryubushinwa, ni ibihe bibazo bivuka mugihe ubikoresha nigihe-cyigihe-cyigihe kibaho. Kandi, mubyukuri, ntabwo buri gihe bihuriye nibitangajwe muri kataloge.

Isubiramo: Guhitamo ibintu bikwiye - Urufunguzo rwo kwizerwa

Guhitamo-Urubyiruko rwo hejuru- Ibi ntabwo ari uguhitamo ubushyuhe gusa. Ubu ni umurimo wose wubwubatsi usaba gusobanukirwa nubuka bwiza, imiti nubushyuhe bwibikoresho, ndetse nibihe bikora. Guhitamo nabi birashobora kuganisha ku ruswa imburagihe, guhindura gasket kandi, nkigisubizo, kugirango ugabanye imbaraga zibikoresho. Tuzareba uburyo bukunze kugaragara, ibyiza byabo nibibi, ndetse no gutanga ingero zikorwa.

Ubwoko bwingenzi bwibikoresho bikoreshwa kuri gasuke-yubushyuhe mu Bushinwa

Ibikoresho bizwi cyane ni ibikomano bya Ceramic, ibyuma bya chiramic, ibyuma bya chirlogique, ubushyuhe -Sistant polymes na fluoroplasts. Buri kimwe muribi gifite ibiranga bituma bikwira mubikorwa bimwe. Kurugero, kumurimo mubushyuhe bukabije (hejuru ya 1200 ° C), Carbide ya Silicon cyangwa Silicon Nitride ya Silicon ikoreshwa cyane. Ariko, ibyo bikoresho mubisanzwe biragoye kandi bisaba kwitegura kwitondera neza.

Abamorugo ba Ceramic: Imbaraga no Kurwanya

Ibirumbano bya Ceramic, cyane cyane hashingiwe kuri karbide ya silicon (sic) na Silicon Nitride (sinicon nitride (irangwa no kurwanya ubushyuhe bwinshi, imbaraga za robive no kurwanya imiti. Nibyiza gukoreshwa mu itanura, boiard nibindi bidukikije bikaze. Ariko, igiciro cyabo kinini n'ingorane zo gutunganya imipaka yabo.

Twahuye nikibazo cyo guswera gasike ya sic mu buryo bukarishye. Byaragaragaye ko ibyo biterwa nubushyuhe budahagije bwumusirikare bukoreshwa kubakosora. Muri uru rubanza, gusimbuza umugurisha hamwe nububasha bwihariye bwo kwiyongera kwukuriyongereye cyane ubuzima bwo kurambika.

Yahuye na ligs: Kurwanya gukomeye

Methidlogdrides, nka Niobid Hydrid (NBH2) na Titanium hydrides (tih2), ni ubwumvikane bwiza hagati yagaciro nibiranga. Bafite ubushyuhe bwinshi (kugeza 800-900 ° C), kurwanya ibyiza hamwe nibiciro bike. Bikunze gukoreshwa munganda n'imiti.

Ariko hariho nailet hano. Iyo ukorana nabyuma, birakenewe kuzirikana impengamiro yo kunyerera imbere ya ogisijeni. Kubwibyo, amatara adasanzwe yo kurinda cyangwa ikirere cya inert gisabwa.

Ubushyuhe -restant polymers: Guhinduka no gukora neza

Shyushya -Sisistant polymers, nka PTFO (Teflon), peek na PPS, bitanga impimuro no kuhendutse ugereranije. Bakoreshwa cyane mubice bitandukanye aho hakenewe gushyirwaho ikimenyetso no guhura. Ariko, kurwanya ubushyuhe bwabo ni bike (mubisanzwe bigera kuri 200-250 °, kandi birashobora gukomera hafashwe ubushyuhe bwo hejuru nigitutu.

Muri imwe mumishinga, twakoresheje GATFE dusfe kugirango dufungure reaction ikora kuri 180 ° C. Gaskete yahise yatakaje imitungo yabo, yatumye asimbuka. Nkigisubizo, twahinduye umurongo wa metric -in -law gasket, itanga kare cyane.

Ibibazo bihuye mugihe ukoresha-Ibihe byinshi

Nubwo ibikoresho bitandukanye, mugihe ukoresheje-Ibihe byinshiIbibazo bimwe na bimwe bivuka. Imwe mubyose ni itandukaniro ryo kurambirwa munsi yubushyuhe bwo hejuru nigitutu. Ibi birashobora kuganisha kumeneka no kugabanuka mu bikoresho.

Ikindi kibazo ni ruswa ya gaskets mu bitangazamakuru bikaze. RORSIONIONION irashobora kugabanya cyane ubuzima bwa serivisi yo kurambika no kuganisha ku gutandukana cyane ibikoresho. Kugirango ukemure iki kibazo, ni ngombwa guhitamo ibikoresho birwanya ibidukikije byihariye no gukoresha amakandi yo kurinda.

Ibikoresho byo hasi hamwe nibibi

Kubwamahirwe, ibikoresho bibi -Ibikoresho nibibi biboneka ku isoko ryubushinwa. Ibi birashobora kuganisha kubibazo bikomeye hamwe no gushyirwaho ikimenyetso no kwiringirwa ibikoresho. Ni ngombwa kugura ibikoresho gusa kubitanga byizewe bifite ibyemezo byiza.

Twahuye inshuro nyinshi gasike zatangajwe nka sic, ariko mubyukuri zirimo umugabane munini wibintu bihendutse. Ibigo nkibi byarananiranye, byatumye habaho igihombo cyimari.

Uburambe bufatika: Ibyifuzo hamwe ninama

Dushingiye kubyatubayeho, dushobora gutanga ibyifuzo byinshi byo guhitamo no gukoresha-Ibihe byinshi. Ubwa mbere, birakenewe ko usesengura neza uko ibintu bikora, harimo ubushyuhe, igitutu, ubukana bw'igiciriritse no kubaho. Icya kabiri, birakenewe guhitamo ibikoresho bihuye nibi bihe. Icya gatatu, birakenewe gukoresha ibikoresho byiza cyane biva mubitanga byizewe. Kandi amaherezo, birakenewe neza gushiraho gaskets, kwitegereza ibisabwa byose byikoranabuhanga.

Gukurikirana buri gihe ya gaskes no gusimbuza umwanya wangiritse ni ibintu byingenzi byemeza ko ibikoresho byizewe. Ibi, byanze bikunze, bisaba amafaranga yinyongera, ariko ni munsi yikiguzi cyo gusana no kumanura.

Ingero z'umushinga watsinze

Twashyize mu bikorwa imishinga myinshi ijyanye no gukoresha-Ibihe byinshi. Kurugero, kugirango isosiyete itanga ibicuruzwa bya ceramic, twateje imbere kandi tugashyiraho gaskes ku magare kurasa, byatanze ubukana bwinshi no kwizerwa. Kugirango isosiyete ikora mu nganda za Petrochemike, twateje imbere kandi twashishikarije gaskets ku bakiriye byatumye abantu barwanya ibidukikije.

Iyi mishinga yose yashyizwe mubikorwa neza ukemuye isesengura ryuzuye ryibihe bikora, guhitamo ibikoresho bikwiye hamwe nibikoresho byiza bya gaske. Buri gihe tugerageza gutanga abakiriya bacu igisubizo cyiza, duhabwa ibyifuzo byabo ningengo yimari.