瀝青脆點(diǎn)儀誠(chéng)信廠家
注意事項(xiàng)
 

瀝青材料隨著溫度的降低，由粘—塑性狀態(tài)逐漸變?yōu)閺?mdash;脆性狀態(tài)。因而表現(xiàn)為塑性減小，脆性增加。本儀器既是在低溫下測(cè)定瀝青的脆點(diǎn)。

    本試驗(yàn)儀器既是在特定的金屬片上涂層瀝青薄膜。在裝有冷卻裝置的保溫槽內(nèi)，通過(guò)彎曲器使金屬片彎曲，隨著溫度的降低瀝青薄膜溫度亦逐漸降低，當(dāng)降至某溫度時(shí)，瀝青薄膜在規(guī)定彎曲條件下產(chǎn)生斷裂時(shí)的溫度。

瀝青脆點(diǎn)儀誠(chéng)信廠家品質(zhì)保證
 

、產(chǎn)品本廠承諾所有的系列產(chǎn)品，嚴(yán)格按照國(guó)標(biāo)、部標(biāo)標(biāo)準(zhǔn)組織生產(chǎn)，并承諾所提供的產(chǎn)品是全新的未曾使用過(guò)的，從原材料進(jìn)廠到設(shè)備出廠都經(jīng)過(guò)嚴(yán)格的和完善的檢驗(yàn)。

Our factory promises that all series of products will be produced in strict accordance with the National Standard ａnd the ministry standard, ａnd that the products will be brand-new ａnd unused, from the raw materials into the factory to the equipment factory after strict ａnd perfect inspection.

二、售后服務(wù)

產(chǎn)品售后服務(wù)工作由本廠售后服務(wù)部與全國(guó)的授權(quán)代理商和經(jīng)銷(xiāo)商共同完成。

The after-sales service of the after-sales service products shall be jointly completed by the after-sales Service Department of our factory ａnd authorized agents ａnd distributors throughout the country.

三、免費(fèi)質(zhì)保期內(nèi)提供24小時(shí)電話技術(shù)支持與4小時(shí)響應(yīng)服務(wù)，24小時(shí)內(nèi)解決問(wèn)題，24小時(shí)內(nèi)仍無(wú)法解決問(wèn)題的按原型號(hào)及材質(zhì)進(jìn)行更換。

Free Warranty period to provide 24-hour telephone technical support ａnd 4-hour Response Service, 24 hours to solve the problem, 24 hours can not solve the problem by the original model ａnd material replacement.

四、質(zhì)保期間

質(zhì)保年，質(zhì)保期內(nèi)，本廠免費(fèi)對(duì)設(shè)備及配件進(jìn)行維修；因不可抗拒力(如水災(zāi)、火災(zāi)、地震、雷擊、電壓異�；蛉藶�)造成的損壞不在保修之列。

The warranty period is one year. During the warranty period, our factory will repair the equipment ａnd accessories free of charge. Any damage caused by force majeure such as flood, fire, earthquake, lightning strike, abnormal voltage or man-made damage is not included in the warranty.

五、質(zhì)保期過(guò)后服務(wù)內(nèi)容

質(zhì)保期滿后，對(duì)用戶實(shí)行有償服務(wù)，所需易損件及零配件以成本價(jià)供應(yīng)。售后服務(wù)人員每年對(duì)用戶進(jìn)行定期回訪，并作使用情況紀(jì)錄。如果您對(duì)我廠技術(shù)服務(wù)人員提供的服務(wù)不盡滿意，請(qǐng)向我廠進(jìn)行反饋。反饋電話：15532717060  報(bào)修電話：15028650947

After the expiration of the warranty period of service content after the expiration of the warranty period, the user shall be provided with paid services, ａnd the consumable parts ａnd accessories required shall be supplied at cost price. The ADJUSTER staff conduct regular return visits to users every year ａnd keep records of their use. If you are not satisfied with the service provided by our technical service staff, please give us your feedback. FEEDBACK: 15532717060 repair: 15028650947

瀝青脆點(diǎn)儀誠(chéng)信廠家