Guhumeka umuyaga birananirana - bitatewe no kubura umwuka, ahubwo biterwa no kubora. Twabibonye imbonankubone: abafana bashyizwe muri tunel yimiti yimiti batakaza ubunyangamugayo mumezi 18; inyanja yo mu nyanja yo mu nyanja ivuga ko ihuza amazu nyuma yizuba rimwe gusa; ndetse na metero ya metero ya metero iteza imbere chloride iterwa no guhangayikishwa no guhindagurika. Ruswa ntishobora kwimenyekanisha hamwe n'impuruza-yongorera binyuze mu gutakaza imikorere gahoro gahoro, kunyeganyega kuzamuka, hamwe ningendo za moteri zidasobanutse. Niyo mpamvu a umuyoboro wa tuneli urwanya ruswa ntabwo ari ukuzamura. Nibisabwa byibanze kugirango uhumeke uramba.
Impamvu abafana basanzwe bananiwe munsi yubutaka-niki gifashe
Abafana benshi ba tunnel bafata umwuka wibidukikije. Imiyoboro nyayo itanga imyuka ya acide, igihu cyuzuyemo umunyu, dioxyde de sulfure iva mumyuka ya mazutu, cyangwa guhuriza hamwe hamwe. Amazu ya karubone yangirika kuri 0.1-0.3 mm / mwaka mu bihe nk'ibi - bihagije kugira ngo uhungabanye imiterere mu myaka itanu. Aluminium irwanya umunyu ariko igashonga mu myotsi ya aside. Stainless 304 ikemura ibibazo byoroheje ariko igahura nigitero hagati yimisozi iyo chloride yibanze. Gukosora ntabwo ari ibyuma binini. Nubwenge bwibikoresho byo guhuza hamwe no kurinda urwego.
Zibo Hongcheng Fan Co., Ltd. injeniyeri yukuri muri buri gice. Abafana babo barwanya ruswa bakoresheje uburyo bubiri bwo kwirwanaho: ibyubatswe shingiro bya ASTM A588 ibyuma byikirere (hamwe n'umuringa-chromium-nikel alloying) kugirango oxyde itajegajega, hiyongereyeho na epoxy-polyester ivanze na ISO 12944 C5-M (urwego rwo kwibiza mu nyanja). Kubibazo bikabije - nk'imiyoboro ya gaz ya flue cyangwa tunnel ya desulfurizasiyo - ihuza titanium alloy impellers (Icyiciro cya 2 cyangwa Icyiciro cya 7), yapimwe kuri ASTM B348 umusaruro mwinshi> 345 MPa nigipimo cya ruswa <0.025 mm / mwaka muri 10% H₂SO₄ kuri 60 ° C. Nta "ubunini-bumwe-bwuzuye". Buri ikarita yerekana ikarita nyayo ya chimie-ntabwo ari laboratoire.
Imikorere-Isi Yukuri Irasaba Kurenga Kurwanya
Kurwanya ruswa byonyine bivuze bike niba umufana adashobora gukomeza imikorere. Twagenzuye ibyuma 12 byubatswe aho abafana batsinze ibizamini byo gutera umunyu ariko ntibinanirwa kwemeza umurima - kubera ko vibrasiya yazamutse kuri 72 Hz kubera ibyuma bya titanium bitaringanijwe, cyangwa kubera ko kwaguka kw’umuriro bidahuye na kashe ya epoxy mugihe cyamagare ya 40 ° C. Zibo Hongcheng ikemura izi nzira zihishe:
- Kuringaniza imbaraga kuri ISO 1940 G2.5—Ntabwo G6.3 - yagenzuwe munsi yumutwaro, ntabwo ari ubusa
- Indishyi zo kwagura ubushyuhe mugushiraho amakadiri, ukoresheje shimet bimetallic ya tunel izenguruka -20 ° C kugeza + 65 ° C.
- Ikimenyetso cya geometrie cyemewe kurwanya 10⁵ umuvuduko ukabije (kwigana imyaka 20 ya damper actuation)
- Imashini itwara moteri yagaragaye F-icyiciro (155 ° C), hamwe nigitambaro gihuye kumirongo kugirango irwanya ubuhehere
Abafana babo b'uruhererekane rwa FBD bakora akazi gakomeje kuri 4.500 Pa ihagaze hamwe na 120.000 m³ / h bitemba-bitarinze kwangirika. Ibyo ni ukubera ko kugenzura ruswa byinjijwe mubishushanyo mbonera, ntabwo bihindagurika nkibitekerezo.
Kwihuza bihuye nukuri kurubuga-Ntabwo ari urupapuro rwa Cataloge
"Kurwanya ruswa" bisobanura ibintu bitandukanye mumabuye yamakara hamwe numuyoboro wa metero hamwe numuyoboro utunganya amazi mabi. Abaguzi bamwe batanga amahitamo atatu hanyuma bakayita kugenera. Zibo Hongcheng ifata buri mushinga nkibikoresho byubwubatsi. Basaba amakuru yihariye yikibanza: pH yintangarugero ya kondensate, ibiti bya SO₂ byibanda, chloride ion ppm mumazi yo gukaraba, ndetse nibihe byikime byigihe. Noneho bahitamo - ntibagutegetse.
Kurugero: umuyoboro hafi yicyambu cya Qingdao wari ukeneye guhangana na NaCl aerosol * na * UV itesha agaciro kuva kumanywa. Epoxy isanzwe yumuhondo kandi ikase. Igisubizo cyabo? Ikoti rya fluoropolymer hejuru ya primer ikungahaye kuri zinc, ushyizwemo imitwe ya robo ya robo kugirango igenzure uburebure bwa 5 μm. Igihe cyo gutanga: ibyumweru 6 - ntabwo 12. Nta guteshuka kubyemezo: ibice byose bitwara CE, CCC, na ATEX Zone 1/21 aho bikenewe. Custom ntabwo isobanura buhoro. Bisobanura guhuza-intego, kugenzurwa mbere yo koherezwa.
Agaciro k'igihe kirekire gatangirana no kwishyiriraho-kandi komeza nyuma yo gutangira imirimo
Umufana wa tunnel urwanya ruswa yishura mumwaka wa gatatu-ntabwo ari umwaka wambere. ROI yayo igaragara mugihe cyo kwirinda igihe cyo gutinda: nta guhagarika guteganya gusimbuza icyuma, nta moteri yihutirwa isubira inyuma kubera kwinjiza amazi, nta gushimangira imiterere yimitambiko. Ariko agaciro gashingiye kubyoherejwe neza. Zibo Hongcheng itanga ibikoresho byo kwishyiriraho byahinduwe na tuneli ya geometrie - ntabwo ari ibikoresho rusange. Ba injeniyeri babo baragenzura ibyuma bya torque birwanya ubukana bwa substrate (urwego rufatika, imbaraga za bondcret), bagahindura inguni ya cone kumurongo wimyirondoro ihari, kandi bakemeza uburyo bwo kwiherera kwihererana kuri radiyo yumurongo uri munsi ya 12 Hz.
Nyuma yo kwishyiriraho, bakurikirana imikorere bakoresheje sensor ya IoT itabishaka - kugenzura ubushyuhe bwa delta yubushyuhe, guhuza ibigezweho, no gutandukana kwumwuka mubi. Iyo amakuru yerekana ko 3,2% yagabanutse neza mumezi atandatu, itsinda ryabo risuzuma niba ari amakosa, gutangira kwangirika kworoheje, cyangwa kurambura umukandara - mbere yuko binanirana. Iyi ntabwo ari serivisi. Nibikorwa bikomeza byakozwe muri.
Kuri tunel aho guhumeka bitoroha-ni umutekano wubuzima-a umuyoboro wa tuneli urwanya ruswa igomba kubona izina ryayo buri munsi. Ntabwo ari muri laboratoire. Ntabwo ari ku mpapuro. Mu gishanga, gikora imiti, cyinyeganyeza-cyibikorwa remezo byo munsi y'ubutaka. Zibo Hongcheng Fan Co., Ltd. yubaka abafana batsinze icyo kizamini-atari rimwe, ariko mumyaka cumi n'itanu. Kuberako guhumeka kuramba bidatangirana nibisobanuro byumwuka. Bitangirana nibikoresho byanga gutanga.
