Mu nganda nko mu bucukuzi bw'amabuye y'agaciro, ikoranabuhanga ry'ibyuma, n'ingufu, pompe z'amazi ni ibikoresho by'ingenzi mu gutwara ibikoresho byangiritse cyane n'ibintu byangiza cyane. Nubwo pompe z'ibyuma gakondo zifite imbaraga nyinshi, zikunze guhura n'ibibazo byo kwangirika vuba no kumara igihe gito iyo zihuye n'imimerere igoye yo gukora. Mu myaka ya vuba aha, ikoreshwa ry'ubwoko bushya bw'ibikoresho -ibumba rya karubide rya silikoni– byazamuye urwego rushya rwo kuramba no gukora neza kw'ipompo z'amazi.
1、 Ibumba rya karubide rya silikoni: kuva ku "meno y'inganda" kugeza ku bikoresho byo kuvoma
Karubide ya silikoni (SiC) izwi ku izina rya "amenyo y'inganda", ifite ubukana bukurikira diyama gusa ariko ikaba yoroheje cyane kurusha ibyuma. Iki gikoresho cyakoreshejwe bwa mbere mu gusya amapine no mu bikoresho byo gukata. Nyuma, abahanga mu bya siyansi bavumbuye ko ubushobozi bwayo bwo kudashira no kudashira kw'imiti bishobora gukemura ububabare bw'ipompo z'amazi:
Irwanya kwangirika no kwangirika: Ubukomere bwayo ni ubwa kabiri nyuma ya diyama, kandi ishobora kwihanganira kwangirika kw'ibice birimo umucanga, amabuye n'uduce;
Irwanya ingese karemano: Irwanya cyane aside ikomeye n'ibindi bisubizo, yirinda ibibazo bikunze kugaragara by'ingese ku mapompo y'ibyuma;
Igishushanyo cyoroheje: Ubucucike ni kimwe cya gatatu cy'icyuma, bigabanya umutwaro w'ibikoresho n'ingufu bikoreshwa.
2, Ibyiza bitatu by'ingenzi bya pompe za silicon carbide ceramic
1. Kongera igihe cyo kubaho inshuro nyinshi
Pompe zisanzwe z'icyuma zishobora gukenera gusimbuza impellers n'udusanduku tw'ipompo mu mezi menshi iyo zitwara ibintu biremereye, mu gihe ibikoresho bya silicon carbide bishobora gukora neza mu gihe cy'imyaka myinshi, bigabanyije cyane igihe cyo kudakora no kubungabunga.
2. Kugabanya ikiguzi cyo kubungabunga
Bitewe no kugabanuka kwangirika no kwangirika, igihe cyo gusimbuza ibikoresho byo mu nzu cyarongerewe, kandi ibice bya ceramic ntibisaba kuvurwa kenshi mu rwego rwo kurwanya ingese, bigatuma ikiguzi cyo kubungabunga gigabanuka cyane.
3. Imikorere myiza ihamye
Ubuso bw'ibibumbano ni bwinshi cyane, kandi gukoreshwa igihe kirekire ntabwo byoroshye gutuma habaho imyobo cyangwa imihindagurikire. Buri gihe bikomeza inzira yoroshye yo gutwara ibintu kugira ngo hirindwe kwangirika k'imikorere.
3, Ni ibihe bintu bisaba ko pompe za silicon carbide zikoreshwa cyane?
Ibintu bikabije byo kwangirika: nko gutwara imyanda mu bucukuzi bw'amabuye y'agaciro, gutunganya ubushyuhe bw'amakara mu nganda zoza amakara
Ibidukikije bikomeye byangiza: gutwara aside ikomeye n'ibindi bikoresho mu nganda zikora imiti, gutembera kw'urusenda rusukura
Ubuziranenge buhanitse: Imiterere y'ibikoresho bya ceramic idafite isuku ishobora kwirinda kwanduza iyoni y'icyuma
4, Amabwiriza yo kwirinda guhitamo
Nubwo pompe za silicon carbide ceramic zifite imikorere myiza, zigomba guhuzwa hakurikijwe imiterere yihariye y'akazi:
Ni byiza guhitamo karubide ya silikoni ikoze mu buryo bwa reaction sintered (ifite ubudahangarwa bukomeye bw'ingaruka) nk'uburyo bworoshye bwo gukoresha utunyangingo
Hakwiye kwitabwaho ibikoresho byo gufunga no gushushanya imiterere y'inyubako mu bidukikije birimo ubushyuhe bwinshi.
Irinde kugongana gukomeye mu gihe cyo gushyiraho (ibikoresho bya ceramic birakomera kurusha icyuma)
umwanzuro
Nk'"umurinzi udashira" mu rwego rw'inganda, pompe za silikoni carbide ceramic slurry ziteza imbere inganda gakondo zigamije kunoza imikorere yazo no kurengera ibidukikije, zigahora zikora kandi zigakoresha ingufu nke. Ku bigo, guhitamo ubwoko bw'ipompe bukwiye budashira ntibisobanura gusa kuzigama ikiguzi cy'ibikoresho, ahubwo binatanga icyizere cy'ingenzi cyo gukomeza gukora no kurinda umutekano.
Shandong Zhongpengimaze imyaka irenga icumi ikora cyane mu bijyanye n'ibikoresho bidashira, kandi yiteguye gutanga ibisubizo by'igihe kirekire ku bibazo by'ubwikorezi bw'inganda zawe ikoresheje ikoranabuhanga rigezweho ry'ibikoresho.
Igihe cyo kohereza: Gicurasi-10-2025