Na Julaị 13, 2024, Zhejiang Lianzheng Science and Technology Evaluation Center haziri ma nwee nzukọ nyocha na atụmatụ nrụpụta ngwaahịa nnwale ọhụrụ nke mpaghara (nọmba oru ngo: 2023D60SA6223223) “Centrifugal fan maka igwe igwe igwe” nke Zhejiang Pengxiang HeVAC Equipment dechara. ., LTD., na Shangyu.
Kọmiti nleba anya ahụ gere ntị na nchịkọta mmepe teknụzụ, akụkọ nnwale ngwaahịa, akụkọ mmelite sayensị na teknụzụ na akụkọ ojiji onye ọrụ, wdg, tụlere ozi dị mkpa ma guzobe echiche nyocha ndị a ma emechaa mkparịta ụka:
1, nye ozi nleba anya zuru oke na ahaziri ahazi, wee zute ihe achọrọ nyocha.
2, ngwaahịa ahụ na-anabata efere okpomọkụ na-eduzi okpomọkụ na nhazi nchikota okpomọkụ, ikpo ọkụ na ikpo ọkụ nke otu nnyefe; Onye na-akwado ya na-anakwere usoro mkpuchi nkwụghachi ụgwọ iji belata ntachi nke gas na-emebi emebi na nke dị ize ndụ; A na-emepụta ngwaọrụ ịsa akwa nrụgide dị na ntinye ikuku nke onye ofufe, nke nwere ike ịghọta na ntanetị ntanetị nke onye na-eme ihe nkiri. Nkà na ụzụ metụtara nke ngwaahịa ọrụ ahụ enwetala patent nlereanya 1 utility (ZL202322613942.4), na ngwaahịa ahụ erutela ọkwa ọkwa ụlọ.
3, a na-enyocha ngwaahịa ahụ site na ụlọ ọrụ nyocha nke ọma na ụlọ ọrụ nyocha nke mba (Zhejiang) (nọmba: DB2023139), ihe ngosi nyocha na-ezute ụkpụrụ ndị dị mkpa, onye ọrụ nwere nzaghachi dị mma, enwere uru akụ na ụba na nke ọha na eze ka mma.
4, Enterprise agafeela ISO 9001: 2015 àgwà management usoro asambodo, ya mmepụta ngwá, usoro tooling na ule pụtara nwere ike izute chọrọ nke uka mmepụta.
Kọmiti nyocha ahụ tụlere na mmepe nke ngwaahịa ahụ gara nke ọma wee kwenye ịgafe nyocha ahụ. The tupu art n'ozuzu na-eji okpomọkụ na-eguzogide ihe ndị dị ka elu okpomọkụ igwe anaghị agba nchara ma ọ bụ mpụga jụrụ ọgwụgwọ nke spindle na bear, n'ozuzu na-amanye jụrụ oyi, n'agbanyeghị na ọ nwere ike ibelata akụkụ nke okpomọkụ nyefe na melite elu okpomọkụ ike, ma ọ pụghị ịjụ oyi. oghere impeller, ọ pụghị ikpochapụ oghere impeller, wheel rivet mere site thermal mmeba mkpochapụ mgbanwe mere site rivet loosening, otú izugbe nnukwu kpọmkwem ọsọ bụ mgbe The okpomọkụ ventilator na-arụ ọrụ na a ala ọsọ, okirikiri ọsọ adịghị. gafere 110m/s, na okpomọkụ nke fan na-ebufe gas na-adịkarịghị karịa 500 Celsius na elu okpomọkụ. Teknụzụ ndị dị n'elu na-ejikarị eme ka ikuku dị jụụ na mmanye jụrụ oyi na spindle na ibu, ma ọ nweghị ike ime ka oghere impeller dị jụụ, nke enweghị ike iwepụ oghere nke impeller na wheel rivet kpatara site na mgbasawanye ọkụ na mkpochapụ nke na-akpata atọpụ nke na rivet, na ọ pụghị igwu a jụrụ na nchebe ọrụ maka onye ofufe impeller.
Ya mere,zhejiang pengxiang hvac akụrụngwaụlọ ọrụ kpebiri ịmepụta ventilashị nke na-akwụ ụgwọ ọrụ dị ala, ogologo ndụ ọrụ na ikike ibufe gas akọrọ n'elu 1000 Celsius C. Onye na-akwado ya nwere ike ọ bụghị nanị na ọ dị jụụ isi ogwe na ibu, ma na-arụkwa ọrụ n'ezie na oke okpomọkụ na-eguzogide ma na-ebuga ya. elu okpomọkụ gas site na jụrụ nke impeller hub, na ike ibufe elu okpomọkụ gas na elu mgbali elu na nnukwu eruba na elu na-agba.
Mgbe mbọ nyocha na-aga n'ihu nke ndị ọrụ nka na-aga n'ihu, anyị mechara chepụta usoro 5-55 a nke nnukwu okpomọkụ centrifugal fan maka igwe igwe igwe. A na-eji mbadamba ihe mejupụtara nke nwere akwa na-eguzogide iyi iji mee ka agụba nke fan ahụ dị mma. A na-eji efere na-ekpo ọkụ na-ekpo ọkụ na ọkụ ọkụ na-eme ka ìgwè nnyefe dị jụụ. Onye na-akwado ya na-anabata usoro nkwụghachi ụgwọ ụdị akara akara iji belata ohere nke ntapu nke mgbasa ozi gas na-emebi emebi na nke dị ize ndụ; A na-arụnye ngwaọrụ ịsa akwa nrụgide na ntinye nke onye ofufe iji ghọta ihicha ihe ntanetị nke onye na-akwado fan.
Ngosipụta teknụzụ ya bụ ndị a:
(1) fan shei ọkpụrụkpụ ≥5mm;
(2) Mmaji ndị fan <3.6mm/s;
(3) impeller ike itule ziri ezi ọkwa: G2.5;
(4) Igwe ikuku ikuku: 0 ~ 10%;
(5) Oke ikuku ikuku: 0 ~ 5%;
(6) Oge mmalite fan: <30 sekọnd;
(7) Mkpọtụ nke onye ofufe erughị 25dB na ọkwa ụda.
Nke a fan n'ụzọ zuru ezu na-egosipụta anyị ike teknuzu ike, dịkwuo ndị ahịa obi ike na anyị ọrụ ike!
Oge nzipu: Ọktoba 19-2024