问题 问答题 简答题

影响加热炉出口温度变化的原因有哪些?如何保证出口温度的平稳/

答案

参考答案:

影响因素:

(1)辐射进料量及进料温度的变化。

(2)入炉压力的变化。

(3)辐射注汽量的变化。

(4)炉膛温度的变化

(5)燃料气量和燃料气性质的变化。

为了保证炉出口温度的平稳,应认真监表,及时调节,主要措施有:

(1)要做到勤看,勤分析,勤调节,勤检查。

(2)及时准确地调节三门一板。

(3)火嘴应尽量全部点燃,保证炉膛温度均匀。

(4)保证瓦斯压力、性质平稳。

(5)调节时幅度要小,不要过猛。

(6)提降进料量时可根据进料变化幅度调节,进料一次变化较大时可提前进行调节。

(7)切换火嘴时,可间隔对换火嘴。避免一个方向对换。先将原火焰缩短,待对换火嘴点燃后再关闭原火嘴。

单项选择题
问答题


一、根据相关资料审核保险单,指出保险单中的错误之处。
1.商业发票、装箱单:
(1)出口商名称: 天津正虹有限公司
TIANJIN ZHENGHONG CO. , LTD.
NO. 120 ZHICHUN ROAD, CHAOYANG DISTRICT,
TIANJIN CHINA
(2)进口商名称:PT. MANE INDONESIA
(3)发票号码:09-000007
(4)信用证号: GDF205506
(5)装船口岸:TIANJIN
(6)目的港: JAKARTA, INDONESIA
(7)唛头: BAOLING
PT
JAKARTA
(8)运输方式: BY SEA
(9)货物名称: CHINESE BAOLING WINE
(10)货物总净重: 1700公斤
(11)货物总毛重: 1800公斤
(12)价格条件: CIF JAKARTA
(13)单价: USD3.7/KGS
(14)总价: USD6 290.00
(15)包装装件数: 10 DRUMS
2.信用证、提单:
(1)CONDITIONS: INSURANCE POLICY COVERING MARINE TRANSPORTATION
ALL RISKS AS PER ICC(A), INCLUDING WAREHOUSE TO
WAREHOUSE RISKS.
(2)船名、航次: YM NAGOYA V. 11S
(3)提单号: EURFL04N05345JAK
(4)起运港:TIANJIN
(5)中转港:HONG KONG
(6)卸货港: JAKARTA, INDONESIA
(7)件数及包装: 10 DRUMS, TEN(10) DRUMS ONLY
(8)毛重: 1800 KGS
(9)货物描述: CHINESE BAOLING WINE
(10)开船日: 10 APR. 2009
3.合同、其他:
(1)保险费费率: 2.5%
(2)赔款偿付地点: JAKARTA, INDONESIA
(3)保险经纪人: 中国人民财产保险股份有限公司,王涛
4.已填制的错误保险单:

PICC中国人民财产保险股份有限公司

PICC Property and Casualty Company Ltd

_________________________________________________________
货物运输保险单

CARGO TRANSPORTATION INSURANCE POLICY

发票号码(1) 保险单号次
INVOICE NO. 09-000007 POLLCY NO. PYIE2009320 1930000142
被保险人:天津正虹有限公司TIANJIN ZHENGHONG CO. , LTD. (2)
中国人民财产保险股份有限公司(以下简称本公司)要求,以被保险人向本公司缴付约定的保费为对价,按照本保险单列明条款承保下述货物运输保险,特订立本保险单。
THIS POLICY OF INSURANCE WITNESSES THAT PICC PROPERTY AND CASUAIJTY COMPANY LIMITED (HEREINAFTER CALLED "THE COMPANY")AT THE REQUEST OF THE INSURED IN CONSIDERATION OF THE AGREED PREMIUM PAID TO THE COMPANY BY THE INSUREDUNDERTAKES TO INSURE THE UNDERMENTIONED GOODS IN TRANSPORATION SUBJECT TO THE CONDITIONS OF THIS POLICY AS PER THE CLAUSES PRTNTED BELOW.
标记(3)MARKS & NO. S包装及数戤(4)QUANTITY保险货物项目(5)DESCRIPTION OF GOODS保险金额(6)AMOUNT INSURED
BAOLINGPTJAKARTA10 DRUMCHINESE BAOLING WINEUSD6290.00
总保险金额:(7)
TOTAL AMOUNT INSURED:US DOLLARS SIX THOUSAND TWO HUNDRED AND NINTY ONLY.
费率(8) 保险费(9) 装载运输工具(10)
RATE:2.5% PREMIUM:USD157.25 PER CONVEYANCE S.S. : YM NAGOYA V. 11S
自:(11) 至:(12) 提运单号:(13)
FROM:TIANJIN TO:JIAKARTA B/L NO. : EURFL04N0.535JAK
保险险别:(14)
CONDITIONS: ALL RISKS 开航日期:(15)
SIGN ON OR ABT: 10, APR. 2009
备注:
REMARKS:
所保货物如发生保险单项下可能引起索赔的损失,应立即通知本公司或下属代理人查勘。如有索赔,应向本公司提交正本保险单(本保险单共有2份正本)及有关证件。如一份正本已用于索赔,其余正本自动失效。
IN THE EVENT 0F LOSS OR DAMANCE WHICH MAY RESULT IN A CLAIM UNDER THIS POLICY, IMMEDIATE NOTICE MUST BE GIVEN TO THE COMPANY OR AGENT AS MENTIONED. CLAIMS, IF ANY, ONE OF THE ORIGINAL POLICY WHICH HAS BEEN ISSUED IN TWO ORCINALS TOCETHER WITH THE RELEVANT DOCUMENTS SHALL BE SURRENDERED TO THE COMPANY. IF ONE OF THE ORICINAL POLICY HAS BEEN ACCOMPLISHED, THE OTHERS TO BE VOID.
中国人民财产保险股份有限公司天津市分公司
PICC Property and Casualty Company Limited Tianjin Branch
赔款偿付地点(16)
CLAIM PAYABLE AT HONGKONG
日期、地点:(17)
DATE:APRIL 11, 2009 TIANJIN 王涛
Authorized Signature (18)
地址:
核保人:3201931023 制单人:3201931012 经办人:3201931003
二、审核要求
根据所给的相关资料审核上述保险单,找出保险单中的错误之处,并在下面详细列出:
1. __________________________________
2. __________________________________
3. __________________________________
4. __________________________________
5. __________________________________
6. __________________________________