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Perkins 與客戶精誠合作,為迎接中國非道路國四排放標(biāo)準(zhǔn)做好準(zhǔn)備
2019-10-08
13:43:49
來源:Perkins 閱讀量:21674
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導(dǎo)讀: 中國非道路國四排放標(biāo)準(zhǔn)預(yù)計將于 2020 年 12 月 1 日起開始實施,實施對象為所有非道路移動機械。為迎接此新標(biāo)準(zhǔn),Perkins 已與其主機廠客戶加緊開展協(xié)作活動。
【農(nóng)機網(wǎng) 明星企業(yè) 】 中國非道路國四排放標(biāo)準(zhǔn)預(yù)計將于 2020 年 12 月 1 日起開始實施,實施對象為所有非道路移動機械。為迎接此新標(biāo)準(zhǔn),Perkins 已與其主機廠客戶加緊開展協(xié)作活動。
此次推出的非道路國四排放標(biāo)準(zhǔn)對在中國使用的非道路移動機械所裝用的
發(fā)動機 提出了后處理要求。
“對于中國的主機廠來說,新排放標(biāo)準(zhǔn)無疑是一個重大變化,但通過合理規(guī)劃,并與有經(jīng)驗的發(fā)動機公司(如 Perkins)合作,主機廠應(yīng)該能夠平穩(wěn)地實現(xiàn)過渡。”Perkins 亞洲銷售及分銷總監(jiān) Tommy Quan 說。
Perkins擁有超過87年的歷史。該公司已成功推出滿足歐盟和美國等多種排放標(biāo)準(zhǔn)的產(chǎn)品,并已為中國的非道路國四排放標(biāo)準(zhǔn)做好了準(zhǔn)備。而且 Perkins 在 2018 年的中國工程機械、建材機械、工程車輛及設(shè)備博覽會(Bauma China)上展示了五款發(fā)動機,這些發(fā)動機經(jīng)過專門設(shè)計,均能符合新標(biāo)準(zhǔn)。
為了符合中國非道路國四標(biāo)準(zhǔn),制造商將根據(jù)不同的功率段范圍采用不同的后處理排放控制技術(shù)。在這一嚴(yán)苛的市場中,沒有哪個“解決方案”能夠解決所有問題。例如,適合50kW 的技術(shù),可能與適于150kW 的技術(shù)不同,而與適于 250 kW 的技術(shù)又有所不同。Perkins 將在整個范圍內(nèi)為不同發(fā)動機應(yīng)用不同的技術(shù),這些技術(shù)包括電子控制、共軌燃油系統(tǒng)、先進(jìn)渦輪增壓、選擇性催化還原(SCR,Selective Catalytic Reduction)和柴油顆粒
濾清器 (DPF,Diesel Particulate Filter)。
“有一點非常重要,那就是不要以為這只是簡單地將后處理技術(shù)添加到現(xiàn)有的中國非道路國三發(fā)動機上,“Tommy 說道。“為確保主機廠能夠擁有、耐用且具有燃油經(jīng)濟(jì)性的機器,需要設(shè)計并集成多種不同的技術(shù),從而提供適當(dāng)?shù)慕鉀Q方案。"
Perkins 在生產(chǎn)和交付低排放發(fā)動機和緊湊后處理技術(shù)方面已擁有豐富經(jīng)驗,并在使用歐 IV 和美國 EPA Tier 4 Final 要求的 DPF 技術(shù)方面積累了約 13 億小時非道路應(yīng)用實踐經(jīng)驗。
Perkins 將為客戶提供多種符合中國非道路國四排放標(biāo)準(zhǔn)的發(fā)動機,排量從0.7 到 18 升,高功率輸出為 470 kW。除了符合排放標(biāo)準(zhǔn)之外,新發(fā)動機系列還為 OEM 提供了顯著的性能優(yōu)勢,包括更高的功率密度和扭矩,使其能夠在緊湊的安裝尺寸下為其機器提供更高的動力,并可靈活地將后處理部件安裝在發(fā)動機上或靠近發(fā)動機的位置。
“我們對自己的中國非道路國四排放標(biāo)準(zhǔn)發(fā)動機的性能和耐用性有極大的信心,該發(fā)動機還將通過后處理技術(shù)和DPF無感再生技術(shù)努力提高主機廠設(shè)備的生產(chǎn)率,”Tommy 說道。
范圍內(nèi),排放標(biāo)準(zhǔn)日益復(fù)雜。主機廠希望在多個地區(qū)銷售機器,以保持業(yè)務(wù)穩(wěn)定性并實現(xiàn)增長,但為每個地區(qū)設(shè)計不同機型的成本無疑會影響業(yè)務(wù)的可持續(xù)發(fā)展。對于希望實現(xiàn)國內(nèi)和出口業(yè)務(wù)同時增長的主機廠來說,一個重要的值得考慮因素就是,Perkins 為客戶提供的所有符合中國非道路國四排放標(biāo)準(zhǔn)的 0.7 到 18 升發(fā)動機都已設(shè)計為模塊化產(chǎn)品。因此,不同排放標(biāo)準(zhǔn)和燃油技術(shù)規(guī)格的發(fā)動機可使用相同的安裝方式,而且關(guān)鍵在于,發(fā)動機性能和整機集成也保持一致,因此 OEM 能夠使用單個機型設(shè)計滿足所有排放需求,從而節(jié)省資金和工程時間。
“87 年來,我們一直在為建筑、農(nóng)業(yè)和工業(yè)機器制造發(fā)動機,總數(shù)已經(jīng)超過 2100 萬臺,”Perkins 銷售、營銷、服務(wù)和零件副總裁 Jaz Gill 表示。“我們都是真正的非道路應(yīng)用專家,了解真實機器如何在嚴(yán)苛條件下工作。我們的所有技術(shù)都經(jīng)過了精心設(shè)計,實踐證明其能夠經(jīng)受住許多可能在建筑工地或野外遇到的高溫、高振動和高負(fù)荷。”
他繼續(xù)說道:"此外,我們已與中國的主機廠緊密合作了近 15 年,而且他們繼續(xù)要求我們提供高質(zhì)量產(chǎn)品。在中國非道路國四排放標(biāo)準(zhǔn)實施階段,這一點仍然不會發(fā)生變化,以確保其擁有可靠的機型。主機廠需要選擇一個發(fā)動機供應(yīng)商,負(fù)責(zé)設(shè)計、制造和維修發(fā)動機,以達(dá)到高質(zhì)量標(biāo)準(zhǔn)。
“我們知道,我們有經(jīng)驗豐富的團(tuán)隊來制造和整合這些優(yōu)化后的發(fā)動機。這些發(fā)動機采用了成熟的技術(shù)和緊湊的后處理裝置。而且我們擁有覆蓋中國各地的強大網(wǎng)絡(luò),他們是佛山森達(dá)美維佳動力設(shè)備有限公司和利星行機械有限公司,他們都能為此新一代發(fā)動機提供服務(wù)和持續(xù)支持。"
圖片:Perkins® 1200、1700 和 2500 系列發(fā)動機均為符合中國非道路國四 排放標(biāo)準(zhǔn)的 Perkins 發(fā)動機。
Perkins 1200 Series
Perkins 1700 Series
Perkins 2500 Series
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