{"id":4931,"date":"2021-12-22T13:04:08","date_gmt":"2021-12-22T13:04:08","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=4931"},"modified":"2026-04-28T10:41:54","modified_gmt":"2026-04-28T10:41:54","slug":"what-should-i-do-if-the-glass-plug-is-stuck","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/tr\/what-should-i-do-if-the-glass-plug-is-stuck\/","title":{"rendered":"Cam tapa s\u0131k\u0131\u015fm\u0131\u015fsa ne yapmal\u0131y\u0131m?"},"content":{"rendered":"\n

H\u0131zl\u0131 cevap:<\/strong> For wetting, leveling, defoaming, and dispersing topics, formulators usually compare performance and side effects together because over-correcting one surface issue can easily create another.<\/p>\n\n\n\n

Topraklama fi\u015finin a\u00e7\u0131lamamas\u0131n\u0131n nedeni<\/p>\n\n\n\n

Organik sentez reaksiyonu s\u00fcrecinde, bazen topraklama aleti birbirine yap\u0131\u015f\u0131r ve s\u00f6k\u00fclemez. Yanl\u0131\u015f kullan\u0131m cihaza zarar verecektir. Genel olarak, a\u00e7\u0131lamaman\u0131n a\u015fa\u011f\u0131daki gibi \u00fc\u00e7 nedeni vard\u0131r: 1. Negatif bas\u0131n\u00e7tan kaynaklan\u0131r: \u00e7\u00f6zeltinin nedeni Volumetrik \u015fi\u015fedeki s\u0131cakl\u0131k y\u00fcksek oldu\u011funda, zemin t\u0131pas\u0131n\u0131 \u00f6rt\u00fcn, oda s\u0131cakl\u0131\u011f\u0131 y\u00fcksek oldu\u011funda zemin t\u0131pas\u0131n\u0131 \u00f6rt\u00fcn ve oda s\u0131cakl\u0131\u011f\u0131 d\u00fc\u015f\u00fck oldu\u011funda zemin t\u0131pas\u0131n\u0131 a\u00e7\u0131n. A\u00e7ma y\u00f6ntemi: \u015ei\u015fede pozitif bas\u0131n\u00e7 olu\u015fturmak i\u00e7in volumetrik \u015fi\u015feyi (\u00fc\u00e7gen \u015fi\u015fe) \u0131l\u0131k suyla yava\u015f\u00e7a \u0131s\u0131t\u0131n. 2. \u00d6\u011f\u00fctme a\u011fz\u0131nda yap\u0131\u015fma: y\u00fcksek viskoziteli bir s\u0131v\u0131dan kaynaklan\u0131r: \u00f6\u011f\u00fctme a\u011fz\u0131n\u0131 s\u0131cak su ile doldurun. Kolayca kristalle\u015fen maddeler neden olur: kristalleri \u00e7\u00f6zmek i\u00e7in \u00f6\u011f\u00fctme a\u011fz\u0131na su d\u00f6k\u00fcn. Asit b\u00fcret pistonu kuru ve kat\u0131d\u0131r. Pistonun d\u0131\u015f\u0131n\u0131 h\u0131zl\u0131ca d\u00f6kmek i\u00e7in s\u0131cak su kullan\u0131n. Pistonu ayn\u0131 s\u0131cakl\u0131\u011fa kadar \u0131s\u0131tmay\u0131n ve pistonu d\u0131\u015f genle\u015fme ile a\u00e7may\u0131n. 3. Alkali madde ba\u011flanmas\u0131: Alkaliyi \u00e7\u00f6zmek i\u00e7in seyreltik asit k\u00f6p\u00fc\u011f\u00fc kullan\u0131n. K\u0131sacas\u0131 a\u00e7\u0131lamad\u0131\u011f\u0131 zaman farkl\u0131 sebeplere g\u00f6re farkl\u0131 y\u00f6ntemler benimsenmelidir.<\/p>\n\n\n\n

Genel y\u00f6ntem<\/p>\n\n\n\n

Zemin pistonu a\u00e7\u0131lamad\u0131\u011f\u0131nda, sert bir \u015fekilde vidalan\u0131rsa ezilecektir. A\u015fa\u011f\u0131daki y\u00f6ntemleri deneyebilirsiniz:<\/p>\n\n\n\n

(1) Sabit ta\u015flama par\u00e7as\u0131n\u0131n bir taraf\u0131na tahta bir aletle vurun, b\u00f6ylece sabit par\u00e7a titre\u015fim nedeniyle yava\u015f yava\u015f gev\u015fer ve ayr\u0131l\u0131r;<\/p>\n\n\n\n

(2) \u00d6\u011f\u00fctme tapas\u0131n\u0131n d\u0131\u015f katman\u0131n\u0131 \u0131s\u0131t\u0131n, pi\u015firmek i\u00e7in s\u0131cak su, elektrikli sa\u00e7 kurutma makinesi, k\u0131s\u0131k ate\u015f kullan\u0131n ve ara s\u0131ra hafif\u00e7e vurun;<\/p>\n\n\n\n

(3) \u00d6\u011f\u00fctme a\u011fz\u0131n\u0131n sabit bo\u015flu\u011funa petrol eteri veya seyreltik y\u00fczey aktif madde \u00e7\u00f6zeltisi gibi g\u00fc\u00e7l\u00fc n\u00fcfuz etme g\u00fcc\u00fcne sahip birka\u00e7 damla s\u0131v\u0131 ekleyin. Bazen h\u0131zl\u0131 bir \u015fekilde a\u00e7\u0131labilir, ancak bazen etkili olmas\u0131 birka\u00e7 g\u00fcn s\u00fcrer.<\/p>\n\n\n\n

(4) Buzdolab\u0131nda dondurun, ard\u0131ndan lastik \u00e7ubu\u011fu \u00e7\u0131kar\u0131n ve hafif\u00e7e vurun<\/p>\n\n\n\n

Farkl\u0131 durumlarda farkl\u0131 \u00f6nlemler<\/p>\n\n\n\n

  1. \u00d6\u011f\u00fctme a\u011fz\u0131n\u0131n bir taraf\u0131na hafif\u00e7e vurmak i\u00e7in tahta bir alet kullan\u0131n, b\u00f6ylece titre\u015fim nedeniyle yava\u015f yava\u015f gev\u015feyecektir. \u00c7imentolu reaktif \u015fi\u015feleri, ay\u0131r\u0131c\u0131 hunilerin \u00f6\u011f\u00fct\u00fclm\u00fc\u015f t\u0131palar\u0131 vb. i\u00e7in, aletin t\u0131pas\u0131 ve \u015fi\u015fe a\u011fz\u0131 deney masas\u0131n\u0131n veya ah\u015fap masan\u0131n k\u00f6\u015felerine yap\u0131\u015ft\u0131r\u0131labilir ve ard\u0131ndan ah\u015fap aletler, aletin eksenine yakla\u015f\u0131k 70\u00b0'lik bir a\u00e7\u0131yla do\u011frultu boyunca ayd\u0131nlat\u0131labilir. Alete ayn\u0131 anda aral\u0131kl\u0131 olarak dokunun ve d\u00f6nd\u00fcr\u00fcn. Bu \u015fekilde birka\u00e7 kez tekrarlanan i\u015flemler genellikle ciddi \u015fekilde \u00e7imentolanmam\u0131\u015f ta\u015flama a\u011fz\u0131n\u0131 a\u00e7abilir.<\/li>
  2. Baz\u0131 \u00e7imentolu \u00f6\u011f\u00fctme a\u011f\u0131zlar\u0131n\u0131n \u0131s\u0131t\u0131lmas\u0131 vurmak i\u00e7in elveri\u015fsizdir veya vurma ge\u00e7ersizdir. Semente par\u00e7an\u0131n d\u0131\u015f katman\u0131, termal olarak geni\u015fleyecek ve i\u00e7 katmandan ayr\u0131lacak \u015fekilde \u0131s\u0131t\u0131labilir. \u00d6rne\u011fin, yap\u0131\u015ft\u0131rma alan\u0131n\u0131 \"s\u0131cak s\u0131k\u0131\u015ft\u0131rmak\" i\u00e7in s\u0131cak nemli bir bez kullan\u0131n, zemin alan\u0131n\u0131 pi\u015firmek i\u00e7in elektrikli sa\u00e7 kurutma makinesi veya y\u00fczme alevi kullan\u0131n vb.<\/li>
  3. S\u0131zma. Baz\u0131 \u00f6\u011f\u00fctme a\u011f\u0131zlar\u0131 kimyasal erozyon nedeniyle nispeten serttir veya karma\u015f\u0131k yap\u0131lara sahip pahal\u0131 aletlerdir. Vurma ve \u0131s\u0131tma i\u00e7in uygun de\u011fildirler. Birka\u00e7 saat suda veya seyreltik hidroklorik asitte bekletildikten sonra a\u00e7\u0131labilirler. Alet acilen kullan\u0131lacaksa, g\u00fc\u00e7l\u00fc n\u00fcfuz etme g\u00fcc\u00fcne sahip organik \u00e7\u00f6z\u00fcc\u00fcler (benzen, etil asetat, petrol eteri ve dioktil sodyum s\u00fclfos\u00fcksinat vb. gibi) de \u00f6\u011f\u00fctme a\u011fz\u0131 aras\u0131ndaki bo\u015flu\u011fa damla damla eklenerek \u00e7ubu\u011fa n\u00fcfuz etmesi ve s\u0131zmas\u0131 sa\u011flanabilir. Sabit par\u00e7alar b\u00f6ylece birbirinden ayr\u0131l\u0131r.<\/li>
  4. Vazelin ve di\u011fer ya\u011fl\u0131 maddeler pistona yap\u0131\u015f\u0131r. Ya\u011f\u0131n viskozitesini azaltmak i\u00e7in bir sa\u00e7 kurutma makinesi veya hafif bir ate\u015f kullanarak yava\u015f\u00e7a \u0131s\u0131tabilir veya eridikten sonra a\u00e7mak i\u00e7in t\u0131paya tahta bir \u00e7ubukla vurabilirsiniz. (2) Piston toz nedeniyle uzun s\u00fcre s\u0131k\u0131\u015fmayacakt\u0131r, bu nedenle suya bat\u0131r\u0131labilir ve birka\u00e7 saat sonra a\u00e7\u0131labilir.<\/li>
  5. Alkali maddeye yap\u0131\u015fan piston, aleti suda kaynayana kadar \u0131s\u0131tabilir ve ard\u0131ndan a\u00e7mak i\u00e7in tahta bir \u00e7ubukla t\u0131paya vurabilir.<\/li>
  6. \u0130\u00e7inde reaktif bulunan reaktif \u015fi\u015fesi t\u0131pas\u0131 a\u00e7\u0131ld\u0131\u011f\u0131nda, \u015fi\u015fe konsantre s\u00fclf\u00fcrik asit vb. gibi a\u015f\u0131nd\u0131r\u0131c\u0131 reaktifler i\u00e7eriyorsa, \u015fi\u015fenin k\u0131r\u0131lmas\u0131n\u0131 \u00f6nlemek i\u00e7in \u015fi\u015fenin d\u0131\u015f\u0131na plastik bir bidon yerle\u015ftirilmelidir. Operat\u00f6r pleksiglas maske takmal\u0131d\u0131r. Y\u00fcz\u00fcn\u00fcz\u00fc \u015fi\u015fenin a\u011fz\u0131na \u00e7ok yakla\u015ft\u0131rmay\u0131n. Zehirli buharlar\u0131n (s\u0131v\u0131 brom gibi) a\u011fz\u0131n\u0131 bir \u00e7eker ocakta a\u00e7\u0131n. Haz\u0131rl\u0131klar bittikten sonra kapa\u011fa tahta bir \u00e7ubukla vurun. Ayr\u0131ca \u015fi\u015fenin a\u011fz\u0131n\u0131 y\u0131kayabilir, \u00f6\u011f\u00fctme a\u011fz\u0131n\u0131 nemlendirmek i\u00e7in biraz dam\u0131t\u0131lm\u0131\u015f su durulamak i\u00e7in \u015fi\u015feyi kullanabilir ve ard\u0131ndan \u015fi\u015fe kapa\u011f\u0131na hafif\u00e7e vurabilirsiniz.<\/li>
  7. Kristalle\u015fme veya alkali metal tuzu birikimi ve g\u00fc\u00e7l\u00fc alkali nedeniyle s\u0131k\u0131\u015fan \u015fi\u015fe t\u0131palar\u0131 i\u00e7in, \u015fi\u015fenin a\u011fz\u0131 suya veya seyreltik hidroklorik aside bat\u0131r\u0131labilir ve bir s\u00fcre sonra a\u00e7\u0131labilir.<\/li>
  8. S\u0131k\u0131\u015fan piston par\u00e7as\u0131n\u0131 ultrasonik temizleme makinesinin su i\u00e7eren temizleme tank\u0131na koyun ve ultrasonik dalgan\u0131n titre\u015fimi ve penetrasyonu yoluyla pistonu a\u00e7\u0131n. Bu y\u00f6ntem iyi \u00e7al\u0131\u015f\u0131r.<\/li>
  9. Organik \u00e7\u00f6z\u00fcc\u00fc infiltrasyonu. Ta\u015flama a\u011fz\u0131na az miktarda organik \u00e7\u00f6z\u00fcc\u00fc (DMF veya aseton) eklemek i\u00e7in bir damlal\u0131k kullan\u0131n. Mafsal \u00e7\u00f6z\u00fcc\u00fc ile doldu\u011funda d\u00f6nd\u00fcrmeye \u00e7al\u0131\u015f\u0131n.<\/li>
  10. Camc\u0131ya verin, asetilen lambas\u0131 ile pi\u015firin (son numara)<\/li><\/ol>\n\n\n\n

    \u00d6zel durumlar<\/p>\n\n\n\n

    1. Is\u0131t\u0131lmas\u0131 kolay olmayan ila\u00e7lar i\u00e7in t\u0131pan\u0131n yan taraf\u0131na az miktarda dam\u0131t\u0131lm\u0131\u015f su veya saf su ekleyebilirsiniz. Su t\u0131paya ve \u015fi\u015fenin a\u011fz\u0131na n\u00fcfuz ettikten sonra, \u015fi\u015feyi bir s\u00fcre elinizle tutun ve sonra a\u00e7abilirsiniz<\/li>
    2. \u015ei\u015fe konsantre s\u00fclf\u00fcrik asit gibi a\u015f\u0131nd\u0131r\u0131c\u0131 reaktifler i\u00e7eriyorsa, \u015fi\u015fenin k\u0131r\u0131lmas\u0131n\u0131 \u00f6nlemek i\u00e7in \u015fi\u015fenin d\u0131\u015f\u0131na plastik bir bidon yerle\u015ftirilmelidir. Operat\u00f6r pleksiglas maske takmal\u0131 ve \u00e7al\u0131\u015fma s\u0131ras\u0131nda y\u00fcz\u00fcn\u00fc \u015fi\u015fe a\u011fz\u0131na \u00e7ok yakla\u015ft\u0131rmamal\u0131d\u0131r.<\/li>
    3. \u00c7eker ocakta \u00e7al\u0131\u015ft\u0131rmak i\u00e7in zehirli buhar \u015fi\u015fesinin a\u011fz\u0131n\u0131 a\u00e7\u0131n. Haz\u0131rland\u0131ktan sonra kapa\u011fa tahta bir \u00e7ubukla vurabilir veya \u015fi\u015fenin a\u011fz\u0131n\u0131 y\u0131kayabilirsiniz. Zemini nemlendirmek i\u00e7in \u015fi\u015feyi kullanarak biraz dam\u0131t\u0131lm\u0131\u015f su \u00fcfleyin ve ard\u0131ndan kapa\u011fa hafif\u00e7e vurun.<\/li>
    4. Vidal\u0131 kapak s\u00f6k\u00fclemiyorsa, \u0131s\u0131 ile genle\u015fmesini sa\u011flamak i\u00e7in kapa\u011f\u0131n etraf\u0131n\u0131 pi\u015firmek i\u00e7in bir sa\u00e7 kurutma makinesi veya k\u00fc\u00e7\u00fck bir alev kullanabilir ve ard\u0131ndan zorla s\u00f6kmek i\u00e7in kapa\u011f\u0131 sarmak i\u00e7in bir bez kullanabilirsiniz. \u015ei\u015fe \u0131s\u0131t\u0131lamayan veya yan\u0131c\u0131 maddeler i\u00e7eriyorsa, g\u00fc\u00e7l\u00fc bir ip al\u0131p bir ucunu sabit bir nesneye (kap\u0131 ve pencere kollar\u0131 gibi) ba\u011flayabilir ve ard\u0131ndan ipi \u015fi\u015fe kapa\u011f\u0131na saat y\u00f6n\u00fcnde dolayabilir ve ard\u0131ndan bir elinizle s\u0131kabilirsiniz \u0130pin di\u011fer ucunda, \u015fi\u015feyi bir elinizle tutun ve \u015fi\u015fe kapa\u011f\u0131n\u0131 a\u00e7mak i\u00e7in ileri do\u011fru itin.<\/li><\/ol>\n\n\n\n

      How buyers usually evaluate coating and ink additives<\/h2>\n

      Additive selection is usually most effective when the team defines the defect first and then screens compatibility, dosage range, and process stage. That is often much more reliable than choosing only by chemistry family or by a single dramatic lab result.<\/p>\n