기술자료실

홈으로 즐겨찾기
  • 블로그바로가기
  • 건아테크명함
Best Price
Best Selection

정량펌프 접액부 재질 선정 방법_내식성표 첨부

페이지 정보

작성자 건아테크 댓글 12건 조회 22,358회 작성일 18-11-02 10:22

본문

정량펌프의 접액부 재질선정이 어려울땐 아래와 같이 확인 할수 있다. 첫번째 약품의 성분을 영문으로 검색한다음 내식성표를 찾아서 약품과 접액부의 재질이 맞는지 알아 본다. 참고로 만약에 약품이 황산 50%의 액체 라면, sulfuric acid라는 단어를 알고, 아래의 내식성표를 다운로드해서, CTRL+F 를 사용하여 검색한 후에 재질의 아래에 A: Excellent, B: Good, C: Fair to Poor, D: Not recommended (비추천) 이라고 적혀있는것을 보고 황산 50%는 P.P와 PVDF 도 Excellent 라는 것을 알수있다. 또한 금속재질과 의 친분은 없는걸로 나오므로 가격면에서 P.P가 가성비가 높다는 것을 판단 할수 있다. =============================== *아래는 일반적인 정량펌프의 접액부와 사용약품들이다. 접액부 pp(폴리프로필렌) 용도: 산, 알칼리, 오일 등 약중성의 액체 이송용 사용약품: 황산, 초산, 염산, 인산, 알칼리용액, 아세트산, 염화제2철등 접액부 pvdf (폴리불화 비닐리덴) 용도: 강한 부식성의 액체이송용 사용약품: 강한 강산, 차아염소산나트륨, 불산, 크롬산, 브롬산 등 접액부 sts316 (스테인리스 강) 용도: 오일류 및 부식성의 액체 이송용 사용약품: 오일, 암모니아, 약알칼리용액, 잉크, 식품첨가제 취급액의 온도: 헤드재질이 PVC.PP,PVDF일 경우 0~50도 헤드재질이 STS304, STS316 일 경우 0~80도

첨부파일

댓글목록

Beatris님의 댓글

Beatris 작성일

私は、オンラインカジノ「テッドベット」のヘビーユーザーとして情報を発信しています。このブログでは、VIPプログラムの詳細を徹底的に分析しています。私の分析が、あなたのカジノライフの一助となれば嬉しいです。 https://www.thanosport.com/casino-japan/teddo-betto/

Arlene님의 댓글

Arlene 작성일

Mijn wekelijkse betrokkenheid in de casinocultuur geeft mij een bijzonder perspectief. Ik presenteer de onzichtbare patronen en strategieën die de profs gebruiken. https://www.bidprentjeslangenboom.nl/dutchcasinos/the-goonies/

Reda Lemos님의 댓글

Reda Lemos 작성일

Deze blog is mijn unieke dagboek van grote overwinningen en waardevolle verliezen. Profiteer van mijn geschiedenis en vermijd de gebruikelijke fouten. https://parkbenchpeople.com/dutch-games/go-fish/

Francisco Von Stieglitz님의 댓글

Francisco Von S… 작성일

Ik ben een online ontdekkingsreiziger die oude gokstrategieën naar boven haalt. Soms zijn de klassieke manieren het meest effectief. https://www.v-plex.be/dutchcasinos/simply-wild/

Rosemary Lafountain님의 댓글

Rosemary Lafoun… 작성일

De sfeer van het speelhuis fascineert me al van jongs af aan. Deze fascinatie transformeer ik nu in waardevolle content voor jou. https://www.gerdaschimmel.nl/dutchcasinos/fish-eye/

Elane님의 댓글

Elane 작성일

This is really attention-grabbing, You are an excessively skilled blogger. I have joined your rss feed and sit up for in search of more of your wonderful post. Also, I've shared your site in my social networks http://boyarka-inform.com/

Emilio님의 댓글

Emilio 작성일

The online casino industry continues to evolve at a fast pace, offering players a wide selection of platforms.
Recently, many users have become more focused on security and fairness, choosing platforms that provide clear operational standards.

A reputable casino typically offers consistent payouts and supports balanced gameplay features.
At the same time, players look for modern game mechanics and enjoy fast-loading game libraries.

Overall, the current iGaming sector provides a balanced combination of entertainment and safety, making it an appealing option for many different types of players. http://auto.buzz-wings.com/online-casino-games-roulette-a-professional-18/%09

Lizzie님의 댓글

Lizzie 작성일

Today’s digital casino market continues to evolve at a fast pace, offering players a diverse mix of gaming sites.
In recent years, many users have become more focused on regulated environments, choosing platforms that provide independent RNG audits.

A trusted gaming operator typically offers stable financial handling and supports effective account controls.
At the same time, regular visitors look for updated titles and enjoy fast-loading game libraries.

Overall, the wider casino market provides a balanced combination of entertainment and safety, making it an appealing option for many different types of players. https://barusa.com.do/better-web-based-casinos-united-states-2025-real-cash-incentives-the-brand-new-sites/%09

Bernard님의 댓글

Bernard 작성일

The modern iGaming landscape continues to expand rapidly, offering players a diverse mix of gaming sites.
In recent years, many users have become more focused on regulated environments, choosing platforms that provide clear operational standards.

A reputable casino typically offers stable financial handling and supports responsible gambling tools.
At the same time, players look for modern game mechanics and enjoy fast-loading game libraries.

Overall, the online casino scene provides a balanced combination of entertainment and safety, making it an appealing option for many different types of players. https://partidocentrounidos.pe/online-casino-games-best-a-professional-35/%09

Omer님의 댓글

Omer 작성일

The modern iGaming landscape continues to evolve at a fast pace, offering players a wide selection of platforms.
Over the past few seasons, many users have become more focused on security and fairness, choosing platforms that provide verified game results.

A reputable casino typically offers consistent payouts and supports responsible gambling tools.
At the same time, users look for updated titles and enjoy smooth navigation.

Overall, the current iGaming sector provides a blend of modern features and structured oversight, making it an appealing option for many different types of players. https://www.abitur-und-studium.de/Forum/Schule/Dive-into-a-World-of-Unlimited-Entertainment-with-Stoked-AU%09

Effie님의 댓글

Effie 작성일

The modern iGaming landscape continues to expand rapidly, offering players a diverse mix of gaming sites.
In recent years, many users have become more focused on regulated environments, choosing platforms that provide independent RNG audits.

A well-regulated platform typically offers fair return-to-player values and supports responsible gambling tools.
At the same time, players look for fresh slot releases and enjoy fast-loading game libraries.

Overall, the online casino scene provides a mix of regulation and gameplay variety, making it an appealing option for many different types of players. https://xiglute.com/profile/21485837%09

Cristina님의 댓글

Cristina 작성일

Le marché réglementé du divertissement numérique en France fonctionne sous un ensemble de règles particulièrement exigeant. Avec l’arrivée du régulateur ANJ, chaque opérateur doit respecter un contrôle approfondi des protocoles.

Le joueur français recherche une expérience fiable où les transactions sont contrôlées, et où les outils de gestion du comportement sont visibles.

Les opérateurs conformes doivent proposer des services transparents et garantir la traçabilité des fonds.

En résumé, le modèle français privilégie la cohérence réglementaire et s’impose comme un système de référence en Europe. https://rfid-sticker.com/uncategorized/jouer-au-casino-en-ligne-variante-rglementation/%09