Centrifugal گازanura abafana igiciro ntabwo ari umubare gusa kurupapuro. Ni ihuriro ryimyuka ihumeka neza, iramba ryibintu, imikorere ya moteri, nuburyo bukora kwisi. Twabonye abaguzi bishyura 22% menshi kubice bya "premium" - gusa babisimbuza mumezi 18 kuko amazu yangiritse mumashanyarazi yumuyaga mwinshi. Twabonye kandi abandi bagabanya ibiciro 35% -kandi bagatakaza $ 4.200 buri kwezi mugihe cyo kugabanya umusaruro mugihe umuvuduko uhagaze wagabanutseho 17% munsi yumutwaro. Ibiciro bifite akamaro - ariko mugihe byometse kumikorere, imiterere, nigiciro cyose cya nyirubwite.
Niki Mubyukuri Gutwara Centrifugal Exhaust Fan Blower Igiciro
Ibintu bitatu byiganjemo ibiciro - kandi bibiri muribi ntibigaragara kurupapuro rwihariye.
- Ikirere cyo mu kirere hamwe nigishushanyo mbonera. Mu bizamini bya laboratoire, abafana bafite ≤3% igishushanyo mbonera cyananiwe kwemeza ubushyuhe munsi ya 40 ° C.
- Sisitemu yibikoresho: Icyuma kitagira umwanda (304 na 316) ntabwo kijyanye no kurwanya ruswa wenyine. Ihindura gusudira, kwagura ubushyuhe budahuye hamwe na moteri, hamwe no guhindagurika kwigihe kirekire. Umufana wa 316SS ufite icyuma cya lazeri hamwe na kashe ya ceramic yometseho kashe igura 41% kurenza 304 ihwanye na 304 - ariko ikamara 3.2 × igihe kirekire mumashanyarazi ya chlorine yuzuye amazi.
- Urwego rwo guhuza moteri: Moteri ya IE3 yongeraho ~ 12% hejuru ya IE2. Ariko guhuriza hamwe VFD yiteguye guhinduranya, Icyiciro cya H, hamwe na IP55 + gusunika ibiciro byatwaye andi 9-15%. Dukurikirana amakuru yumurima: ibice bifite moteri yuzuye ya moteri yubukanishi (nta mukandara, nta guhuza) byerekana 29% bike byananiranye kunanirwa mubikorwa byimyaka 5.
Ibi ntabwo aribyo bitandukanye. Bapimwe mu kubungabunga amasaha y'akazi, guhagarika bidateganijwe, no gusoma metero z'ingufu. Igiciro cya 1.850 $ cyamafranga yumuyaga usa nigishimishije - kugeza moteri yacyo ikurura 8.7 kW aho kuba 7.2 kW yasezeranijwe mugihe cyagenwe. Ayo ni $ 1,040 / umwaka wongeyeho amashanyarazi kuri $ 0.12 / kWt.
Kuki "Igiciro gito" akenshi gitwara byinshi-Nuburyo bwo kubyirinda
Abaguzi bamwe basaba amagambo yatanzwe nabaguzi batanu, hanyuma bagatanga isoko ryo hasi. Twasuzumye imishinga 47 nkiyi mumyaka itatu ishize. Mu manza 31, uwatsindiye isoko yatsindiye icyuma gipima ibyuma byoroheje, amanota yamanuwe, cyangwa asibye kuringaniza imbaraga. Igisubizo? 68% basabwa guhuza umurima muminsi 90. Umukiriya umwe utunganya ibiryo yasimbuye ibice 12 byose nyuma y amezi atandatu - ivumbi ryifu ryabo ryari ryaragabanije amazu ya aluminiyumu adafunze kugeza kuri mm 0.8 z'ubugari.
Dore icyakora aho:
- Saba ISO 1940-1 G2.5 impamyabushobozi, ntabwo ari “gushyira mu gaciro.” Turagerageza umuyaga mwinshi wa centrifugal mbere yo koherezwa - hamwe na log amplitude, icyiciro, hamwe nuburemere bwibibanza.
- Kugaragaza ubunini bwibikoresho. Icyuma cyoroshye. Guhindagurika bitera umunaniro - kandi urusaku ruri hejuru ya 82 dB (A).
- Kugenzura ibinyabiziga byerekana izina bihuye ninshingano zabafana. Ntabwo ari “IE3.” Emeza ibintu byuzuye-byuzuye amps, ibintu bya serivisi (1.15 byibuze), hamwe nicyiciro cyo kurinda ubushyuhe. Twabonye 14% byigiciro gito cyo gutumiza mu mahanga ibintu bidakwiye kugirango twongere ubushobozi bugaragara.
Iyi disipuline yongeraho 3-7% kubiciro byimbere-ariko igabanya TCO yimyaka 5 kuri 22-39%, dushingiye kubisesengura ryubuzima bwabakiriya bacu.
Zibo Hongcheng Fan Co, Ltd.: Aho Ubwubatsi Bwuzuye Buhura nibiciro bisobanutse
Zibo Hongcheng Fan Co., Ltd. ikora moderi zirenga 600 za centrifugal zumuriro murwego rwa 50+-zirimo ibice byubucukuzi bwamabuye y'agaciro-static, impinduka zidashobora guturika kugirango zisubizwe, hamwe nabafana-bavanze-buke kugirango bakoreshe gaze. Ibyuma byangiza ibyuma bifata ibyuma bifata ibyuma bikoresha imbeho 316L ikonje hamwe na TIG isudira hamwe na azote isukuye imbere-bigenzurwa no gupima umunyu kugeza kumasaha 1.500.
Twashyizeho moderi yabo ya HC-CF-2250/2000 mumirongo itatu itandukanye ya electrode yumisha. Buri gice gitanga 8,600 m³ / h kuri 2,150 Pa ihagaze neza, ukoresheje moteri ya IE4 ihujwe na tekinike ya enterineti. Impuzandengo yumurima MTBF: amasaha 41.200. Ibiciro byabo byashyizwe ahagaragara centrifugal umuyaga wibikoresho bikubiyemo raporo yuzuye yikizamini cyuruganda - ntabwo ari umurongo uva mu kirere gusa, ahubwo ni vibrasi yerekana ibintu, amakarita y’amajwi, hamwe n’ibibanza byihuta.
Nta "gutangirira" kubitangaza. Ntamafaranga yihishe yo gushiraho imirongo, agasanduku ka terefone, cyangwa uburemere buringaniye. Buri cote yerekana imibare nyayo yicyitegererezo, ibyemezo bifatika, hamwe nibipimo byakoreshejwe-ASTM A240, ISO 5801, AMCA 210.
Gahunda y'ibikorwa byawe: Kuva kuri Quote kugeza kubikorwa byizewe
Ntugereranye ibiciro. Gereranya ibimenyetso.
- Baza raporo zingirakamaro zingana—Ntabwo ari “kuringaniza bikorwa.” Saba amakuru yihuta yihuta yerekana uburinganire busigaye ≤2.5 mm / s RMS ku muvuduko wo gukora.
- Saba raporo y'ibizamini by'urusyo Kuri case, impeller, na shaft - byemeza imbaraga zingana, umusaruro, hamwe nibigize imiti bihuye na ASTM cyangwa EN.
- Gerageza igice kimwe mbere yuburyo bwinshi. Shyira kumurongo wawe wukuri, hamwe numwirondoro wawe uhagaze. Injira amperage, ubushyuhe bwubuso, n urusaku kuri 25%, 50%, 75%, na 100% umuvuduko mumasaha 72 yikurikiranya.
Igiciro cyukuri cya centrifugal umuyaga umuyaga igiciro kigaragaza ubuhanga bukomeye - ntabwo ari ibicuruzwa byo kwamamaza. Igice gihenze cyane cyananiranye vuba. Igice gihenze cyane akenshi kirenze urugero. Igice cyiza cyagaciro gitanga ibiteganijwe, bipimwa, byanditse-umwaka ku wundi.
Tangira kubyo ukeneye-ntabwo biri kurutonde rwa mbere kuri moteri ishakisha. Huza impometeri ya geometrie kumurongo wawe wo gutakaza umurongo. Huza ibikoresho na chimie yawe yo mu kirere. Huza kugenzura moteri kubikorwa byawe bihinduka. Noneho - hanyuma noneho - gereranya centrifugal umuyaga mwinshi umuyaga. Kuberako muguhumeka, kwizerwa ntabwo ari ubushake. Nibintu byambere kumurongo muri bije yawe ikora.
