人孔蓋緊急泄放裝置檢測臺
超長質保
專業團隊
全程監督
合作共贏
人孔緊急泄放裝置蓋測試臺
人孔蓋測試
歐標人孔蓋安裝于槽車油罐頂部,具有呼吸和緊急排氣功能,內呼吸閥使油罐在運油過程中內部壓力與外部壓力保持平衡。緊急排氣裝置在罐內急劇升高的情況下,會自動跳開,釋放內部壓力,即使在油罐車發生意外的狀況下,內呼吸閥的防溢流裝置依然保持密封,防止事故的發生。
緊急泄放裝置檢測臺主要用于常壓罐車緊急泄放裝置的緊急泄放能力,緊急泄放壓力等的性能檢測。
主要結構及工作原理:
主要結構
緊急泄放裝置檢測臺主要由臺體、數顯壓力表、90度旋轉氣缸、轉向閥、不銹鋼304針型閥、穿板器、雙杯油水分離器、4分不銹鋼球閥等組成。
工作原理
該檢測臺用于緊急泄放裝置的檢測。通過進氣系統、密封系統模擬罐車內部壓力環境,通過提高筒體內氣體壓力,達到緊急泄放裝置的緊急泄放壓力,緊急泄放裝置開始排氣,通過壓力表讀出排氣時的緊急泄放壓力,從而完成緊急泄放裝置的緊急泄放壓力值的檢測功能。
主要性能參數:
型號:HT.XFZZJC-2
驅動壓力:0.6~0.8MPa
壓力測量范圍:0~100kPa
試驗壓力:21kPa~35kPa
外形尺寸(長×寬×高):1620mm×1179mm×1012mm
操作規程
4.1:檢測前,目測所有轉向閥的手柄是否處于松開位置,目測所有旋轉氣缸壓緊臂是否處于開啟狀態,進氣閥、排氣閥是否處于關閉狀態,氣管有無破損現象,壓力表是否工作正常。
4.2:調整好密封圈,將緊急泄放裝置上的呼吸閥取出,并用相應螺紋的堵頭密封,將帶有緊急泄放裝置的人孔蓋放入對應的檢測口,人孔壓板中心線必須對應一個旋轉氣缸中心線,確定無干涉后依次撥動轉向閥的手柄使處于壓緊狀態。
4.3:關閉對應的排氣閥,緩慢打開對應的進氣閥。
4.4:根據QC/T1065-2017中5.3/5.4規定,讓測試壓力緩慢升至大于或等于21kPa(標準值21~35kPa),保壓時間不得小于60s,目測緊急泄放裝置是否有漏氣,有漏氣為合格。
4.5:將測試壓力緩慢降至16.8kPa,,保壓時間不得小于60s,目測緊急泄放裝置是否有漏氣,無漏氣為合格。
4.6:測試完成后,關閉進氣閥,打開排氣閥,等壓力表數值為0后依次撥動轉向閥手柄使處于松開方向,取出帶有緊急泄放裝置的人孔蓋。
4.7:測試完成后,清理工作臺上的殘留物,保證設備的干凈整潔。
湖北華特專用設備有限公司產品質量保證書
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湖北華特系列產品,技術先進,質量穩定,符合多項國家標準。為使閣下放心使用產品,本公司堅持在質量、信譽上承諾:本公司產品在正確安裝與使用情況下如出現質量問題,本公司將履行一貫的承諾,實行質量三包(易損密封件不在保修范圍內),即:包修、包退、包換。
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湖北華特產品是您最佳的選擇!
一、本保證書針對公司正常銷售出的產品。
二、本公司產品實行質量三包(易損密封件不在保修范圍內),即:包修、包退、包換。
三、包修服務包括:保修期內屬于保修范圍的免費維修,超過保修期或在保修期內但不屬于保修范圍的有償維修。
四、保修期以客戶方驗收合格之日起,為期12個月。貨物運至客戶方后,客戶方必須在七個工作日內對產品進行驗收,在半個月內未提出異議,供方視全部為合格產品。
五、保修范圍:在保修期內,產品由于生產質量、上次維修質量原因引起的故障范圍。
六、有以下情況之一者,不屬于免費保修范圍:
1、產品超過保修期;
2、安裝不當或使用操作不當造成機器損壞(無水運轉、腐蝕、異物侵入等);
3、人為破壞;
4、經非本公司指定的特約維修商拆卸、維修過的產品;
5、故障由自然災害等不可抗拒因素所致。
七、本保證書的修改和解釋權屬湖北華特專用設備有限公司有限公司所有。
Hubei Huate Special Equipment co.,Ltd. to limited product
Dear user:
Hubei special products, advanced technology, stable quality, in line with national standards. To facilitate ease of use, the company commitment in quality, reputation: installation and use of our products in the right circumstances appear the quality problem, Our company will fulfill its consistent commitment to implement three guarantees of quality (Seal wearing parts are not covered by the warranty),namely: repairing, baotui, baohuan.
Companies will stand from the present, looking to the future, to network management, scientific management, towards a steady expansion in the direction of a newer, more high!
Hubei special product is your best choice!
First, This Guarantee is directed at the products normally sold by the company.
Second, the quality of our products guarantees, namely: repairing, baotui, baohuan.
Third, repair services include: free repair warranty scope of warranty, or under warranty, but the warranty period are not covered by the warranty paid maintenance.
Four,warranty to the customer on the date of acceptance for a period of 12 months. After the goods to the customer, customer must, within seven working days of acceptance, no objections within half a month, for all qualified products.
Five, warranty: warranty quality of products due to the quality of production, the last maintenance causes failure range.
Six, any of the following circumstances, don't belong to the warranty scope:
1, product warranty period;
2, damage to the machine caused by improper installation or use of improper operation (no running water, corrosion, intrusion of foreign bodies, etc);
3, human destruction;
4, the non-specified special repair disassembly, repair of the company's products;
5, fault caused by irresistible factors such as natural disasters.
Seven, the bond amendment and interpretation equipment ownership, Hubei, China, Ltd co., Ltd. all.