Samun iska na rami ba game da motsin iska ba ne - game da ceton rayuka ne, hana tashin gobara, da kiyaye faɗakarwar direba a cikin ƙayyadaddun wurare masu haɗari. Lokacin da hayaki ya cika ramin hanya mai tsawon kilomita 3 yayin wani lamari, kowane daƙiƙa yana ƙidaya. Abin da ya sa injiniyoyi ba sa daidaitawa ga masu sha'awar gabaɗaya. Suna bayyana SDS Jerin Jet fan fan raka'a-madaidaicin-injiniya, tura-inji, da kuma tabbatar da filin a ƙarƙashin yanayin zafi na zahiri da damuwa na iska.
Me yasa SDS Series Jet Fans ke Isar da Amintaccen Ramin Ramin -Ba Lambobin Gudun Sama kawai ba
Mun ga ayyuka da yawa sun kasa-ba daga ƙira mara kyau ba, amma daga zaɓin fan da bai dace ba. Mai fan da aka ƙididdigewa a 30,000 m³/h yana nufin kaɗan idan adadin kuzarinsa ya ragu da kashi 18% a yanayin yanayin 55°C ko kuma idan sautin ruwan sa ya yi daidai da mitar girgizar ababen hawa. The SDS Jerin Jet fan fan yana guje wa waɗannan ramukan ta hanyar ƙira.
Kowace naúrar tana ba da madaidaiciyar tuƙi a cikin cikakken kewayon aiki: 1,800-4,200 N akan kowane fan, ya danganta da ƙirar ƙira da ƙirar mota. Ba kamar tsofaffin raka'a axial waɗanda ke rasa inganci sama da 45°C, magoya bayan SDS suna amfani da rufin Class H da tsayayyen tsayayyen ruwan wukake-an gwada su akai-akai a iskar mashigar 70°C na sa'o'i 72 ba tare da tuƙi mai aiki ba. Mun tabbatar da wannan yayin gwajin ƙaddamarwa na 2023 a cikin rami mai tsaunuka kusa da Lanzhou: raka'a SDS-1250 guda uku sun kiyaye 96.3% na ƙima bayan sa'o'i 48 na ci gaba da aiki a yanayi na 62 ° C da 85% dangi zafi.
Haɗawa yana da mahimmanci kamar ƙayyadaddun motoci. Magoya bayan SDS sun haɗu da keɓancewar girgizawar ISO 10816 mai jituwa kai tsaye cikin firam ɗin tallafi-babu madaidaicin welded filin, babu lalata kushin roba. Wannan yana yanke lokacin shigarwa da kashi 40% kuma yana kawar da mafi yawan sanadin gazawar ɗaukar nauyi a cikin aikace-aikacen rami: rashin daidaituwa-jawowa mai ƙarfi mai ƙarfi.
Abin da ke sa Magoya bayan SDS suyi Aiki Inda Wasu suka tsaya - A zahiri da Fasaha
Wasu na iya yin gardama cewa duk wani babban ƙwaƙƙwaran axial fan ya isa yin amfani da rami. Duk da haka, ainihin ramin iskar iska ta duniya ba ta tsaya tsayin daka ba - tana da ƙarfi, asymmetric, da gurɓatacce. Diesel yana rarraba ruwan wukake. Girgizar kasa kwatsam ta haifar da rabuwar kwarara. Hanyoyin abubuwan hawa na gaggawa suna haifar da matsi na baya mai wucewa.
Jerin SDS yana ɗaukar duka ukun saboda an gina shi a kusa da abubuwa uku waɗanda ba za a iya sasantawa ba:
- Mai jujjuyawa mai jujjuyawa biyu-ba kawai don matsawa mafi girma ba, amma don saurin kwararar kuzarin sake ƙarfafawa bayan yankunan sake zagayowar;
- Haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe na shroud na CFD-Rage asarar tip vortex da 22% tare da ƙira guda ɗaya (tabbacin ramin iska na ɓangare na uku);
- Zaɓuɓɓukan mota masu tabbatar da fashewar abubuwa-wanda aka tabbatar da shi zuwa GB 3836.1-2021 da IEC 60079–0:2017, tare da zaɓin ATEX Zone 1/21 alama don hanyoyin jigilar sinadarai.
Mun taɓa maye gurbin tsofaffin magoya bayan 110 kW shida a cikin rami mai jigilar kwal tare da raka'a SDS-1600 guda huɗu. Yawan amfani da makamashi ya ragu da kashi 31%, tazarar kulawa ya ninka sau biyu, kuma—mahimmanci— tsarin yanzu yana sake farawa cikin daƙiƙa 2.3 bayan katsewar wutar lantarki. Wannan saurin yana da mahimmanci lokacin da samun iska dole ne ya dawo kafin matakan CO ya keta 30 ppm.
Keɓancewa Ba Abin Luxury ba ne—Buƙatun Tushen ne
Babu rami guda biyu da ke raba takura iri ɗaya. Mutum yana buƙatar juriya na lalata da iskar gishiri mai yanke ƙanƙara. Wani kuma yana buƙatar buƙatun titanium don shayewar ƙasa mai wadatar sulfur. Na uku yana buƙatar bincike mai nisa ta Modbus TCP tare da zafin jiki, girgiza, da sa ido na turawa.
Zibo Hongcheng Fan Co., Ltd. yana ɗaukar keɓancewa azaman babban tsari-ba sabis na ƙarawa ba. Jerin su SDS yana ba da:
- Zaɓuɓɓukan wutar lantarki guda uku (380 V / 660 V / 1140 V), duk tare da ± 10% haƙuri da tacewa masu jituwa;
- Akwatunan haɗin gwal na zaɓi na IP68 tare da shigar da kebul na siliki mai rufewa;
- Blade kayan: aluminum gami (misali), bakin karfe 316L, ko sa 2 titanium ga H₂S ko chloride daukan hotuna;
- Cikakkun haɗin kai tare da dandamali na BMS-ciki har da tallafin ɗan ƙasa don KNX, BACnet MS/TP, da ka'idojin MQTT.
Abokin ciniki a Jiangsu yana buƙatar magoya bayan SDS don ramin dogo na karkashin teku inda hazo gishiri ya wuce 500 mg/m³/rana. Daidaitaccen murfin epoxy ya gaza a cikin watanni 14. Mafita? Gilashin Titanium + Gidajen Motoci masu rufin yumbu + matsa lamba mai tsaftar iska. Isar da shi a cikin makonni 11 - ba tare da jinkirta ƙaddamar da rami ba.
Zaɓan Magoya bayan SDS Dama yana nufin Yin Tambayoyi Dama Na Farko
Kafin kayyade kowane SDS Jerin Jet fan fan, tambayi mai kawo muku waɗannan tambayoyi guda biyar-kuma ku nemi cikakkun amsoshi:
- Menene ma'aunin ruɓewar turawa a 65°C da 90% RH sama da awanni 1,000?
- Za ku iya samar da rahotannin gwaji na ɓangare na uku masu tabbatar da hayaniya ≤78 dB(A) a mita 3, yanayin filin kyauta?
- Ta yaya kuke tabbatar da daidaiton tsari don yankin yanki na 8 (0.3g haɓakar kwance a kwance)?
- Menene ma'anar lokacin tsakanin gazawar (MTBF) don motar a ƙarƙashin ci gaba da aiki na 24/7?
- Kuna bayar da goyan bayan ƙaddamarwa akan-site-ciki har da taswirar iska da tabbatar da daidaitawa?
Zibo Hongcheng Fan Co., Ltd. yana buga duk bayanan gwaji a bayyane. Takaddun jerin jerin su na SDS sun haɗa da ba kawai juzu'i na aiki ba - amma sigogin amsawa masu ƙarfi suna nuna lokacin dawowa bayan 0-100% canje-canjen matakan ɗaukar nauyi, da rahotannin hoto na zafi waɗanda ke tabbatar da wurare masu zafi yayin gwajin wuce gona da iri.
Amintaccen rami yana tasowa. Don haka dole ne fasahar samun iska. The SDS Jerin Jet fan fan ba kawai wani layin samfurin ba ne - sakamakon shekaru ashirin na ra'ayoyin filin, ƙirar yanayin zafi, da horon masana'anta na rashin daidaituwa. Lokacin da rayuka suka dogara da kwararar iska, ba a auna aminci cikin ƙayyadaddun bayanai. An tabbatar da shi a cikin rami mai cike da hayaki, da karfe 3 na safe, a lokacin guguwar mafi muni na shekara.
