{"id":1303,"date":"2026-02-10T14:19:00","date_gmt":"2026-02-10T14:19:00","guid":{"rendered":"https:\/\/teflonx.com\/?p=1303"},"modified":"2026-02-10T14:19:02","modified_gmt":"2026-02-10T14:19:02","slug":"%d8%ad%d8%b4%d9%88%d8%a7%d8%aa-ptfe-%d9%85%d8%ae%d8%b5%d8%b5%d8%a9","status":"publish","type":"post","link":"https:\/\/teflonx.com\/ar\/%d8%ad%d8%b4%d9%88%d8%a7%d8%aa-ptfe-%d9%85%d8%ae%d8%b5%d8%b5%d8%a9\/","title":{"rendered":"\u062d\u0634\u064a\u0627\u062a PTFE \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u062a\u0648\u0631\u0628\u064a\u0646\u064a\u0629 | \u0645\u0648\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 | \u062a\u0641\u0644\u0648\u0646 X"},"content":{"rendered":"

\u0645\u0642\u062f\u0645\u0629<\/strong><\/p>\n\n\n\n

It\u2019s the nightmare scenario for any engine builder. You spend months perfecting the air-fuel ratios, mapping the ECU, and getting that turbo spooling just right, only to have a $5 gasket fail under load. Boom. There goes your boost, and potentially, your customer\u2019s trust.<\/p>\n\n\n\n

I\u2019ve been in the sealing game for a long time, and I\u2019ve seen some absolute disasters when it comes to \u0623\u062e\u062a\u0627\u0645 \u0627\u0644\u0634\u0627\u062d\u0646 \u0627\u0644\u062a\u0648\u0631\u0628\u064a\u0646\u064a<\/strong>. People try to slap a standard rubber gasket or a cheap graphite composite on a system pushing 30 PSI and generating heat that could melt aluminum. It just doesnt work.<\/p>\n\n\n\n

If you are manufacturing engines or building high-performance turbo kits, we need to talk about Polytetrafluoroethylene (yeah, PTFE). Specifically, Custom PTFE Gaskets<\/strong>. At \u062a\u0641\u0644\u0648\u0646 X<\/strong>, we\u2019ve moved past the \u201cone size fits all\u201d mentality because, let\u2019s be honest, every turbo setup has its own personality quirks.<\/p>\n\n\n\n

Why Turbochargers Eat Gaskets for Breakfast<\/h2>\n\n\n\n

Let\u2019s get technical but keep it real. A turbocharger is basically a heat pump. The turbine side is driven by exhaust gases. We aren\u2019t talking about a warm summer breeze here; we are talking about exhaust gas temperatures (EGTs) that frequently hit 800\u00b0C to 1050\u00b0C<\/strong> (that\u2019s roughly 1472\u00b0F to 1922\u00b0F for the imperial folks).<\/p>\n\n\n\n

While the gasket usually isn\u2019t sitting directly in the exhaust stream (unless it\u2019s the turbine inlet\/outlet gasket), the heat soak is massive. The entire housing expands.<\/p>\n\n\n\n

Here is the problem: Thermal Cycling.<\/strong>
The metal expands when hot and shrinks when cool. The gasket gets crushed, then released, then crushed again.
Most materials take a \u201ccompression set.\u201d This means after they get squished, they stay squished. When the gap opens up during cooling? Leak city.<\/p>\n\n\n\n

High temp gaskets<\/strong> need to do two things:<\/p>\n\n\n\n

    \n
  1. Survive the heat without turning into goo or ash.<\/li>\n\n\n\n
  2. \u0627\u0644\u0627\u0631\u062a\u062f\u0627\u062f (\u0627\u0644\u062a\u0639\u0627\u0641\u064a) \u0639\u0646\u062f \u062a\u062d\u0631\u0643 \u0627\u0644\u0634\u0641\u0629.<\/li>\n<\/ol>\n\n\n\n

    \u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0641\u0634\u0644<\/h3>\n\n\n\n

    \u0625\u0630\u0627 \u0646\u0638\u0631\u0646\u0627 \u0625\u0644\u0649 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0648\u0627\u0642\u0639 \u0639\u0644\u0649 \u0627\u0644\u062d\u0634\u064a\u0629\u060c \u0641\u0625\u0646\u0647 \u064a\u0628\u062f\u0648 \u0643\u0627\u0644\u062a\u0627\u0644\u064a \u0641\u064a \u0645\u0639\u0627\u062f\u0644\u0629 \u0631\u064a\u0627\u0636\u064a\u0629 \u0645\u0628\u0633\u0637\u0629:<\/p>\n\n\n\n

    \u0627\u0644\u0625\u062c\u0647\u0627\u062f (S) = \u0627\u0644\u0642\u0648\u0629 (F) \/ \u0627\u0644\u0645\u0633\u0627\u062d\u0629 (A)<\/p>\n\n\n\n

    \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a\u0631\u0628\u0648\u060c \u0627\u0644\u0642\u0648\u0629<\/em> \u0644\u064a\u0633\u062a \u062b\u0627\u0628\u062a\u0629. \u0641\u0647\u064a \u062a\u0631\u062a\u0641\u0639 \u0628\u0634\u0643\u0644 \u062d\u0627\u062f \u0645\u0639 \u0636\u063a\u0637 \u0627\u0644\u062a\u0639\u0632\u064a\u0632 (Boost). \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0645\u0627\u062f\u0629 \u0627\u0644\u062d\u0634\u064a\u0629 \u062a\u062a\u0645\u062a\u0639 \u0628\u0642\u0648\u0629 \u0634\u062f \u0645\u0646\u062e\u0641\u0636\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0627\u0644\u0625\u062c\u0647\u0627\u062f (S) > \u062d\u062f \u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0645\u0627\u062f\u0629<\/code>. \u0627\u0644\u0646\u062a\u064a\u062c\u0629\u061f \u0627\u0646\u0641\u062c\u0627\u0631 (Blowout).<\/p>\n\n\n\n

    \u0647\u0646\u0627 \u064a\u0623\u062a\u064a \u062f\u0648\u0631 \u062d\u0644\u0648\u0644 \u062e\u062a\u0645 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/strong> \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0639\u0644\u0649 NBR \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0623\u0648 \u062d\u062a\u0649 \u0627\u0644\u0640 Viton \u0627\u0644\u0639\u0627\u062f\u064a \u0623\u062d\u064a\u0627\u0646\u0627\u064b \u0645\u0627 \u062a\u062e\u0641\u0642 \u0625\u0630\u0627 \u0644\u0645 \u064a\u0643\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u062b\u0627\u0644\u064a\u0627\u064b. \u0641\u0647\u064a \u062a\u062a\u0644\u0641 \u0628\u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u062a\u0635\u0628\u062d \u0647\u0634\u0629\u060c \u0648\u062a\u062a\u0634\u0642\u0642.<\/p>\n\n\n\n

    \n
    \n
    \"\u062d\u0644\u0642\u0627\u062a
    \n\n<\/div><\/a><\/div><\/div>\n\n\n\n

    \u062d\u0644\u0642\u0627\u062a \u062a\u0641\u0644\u0648\u0646 O \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u062d\u0634\u064a\u0629 PTFE | \u0645\u0627\u0646\u0639 \u062a\u0633\u0631\u0628 \u062a\u0641\u0644\u0648\u0646 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629<\/a><\/h2>\n\n
    \n\t\t\t\t

    \u062a\u0648\u0641\u0631 \u062d\u0644\u0642\u0627\u062a \u0627\u0644\u062a\u064a\u0641\u0644\u0648\u0646 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0648\u062d\u0634\u064a\u0629 PTFE \u0639\u0632\u0644\u064b\u0627 \u0645\u0645\u062a\u0627\u0632\u064b\u0627 \u0644\u0644\u062a\u0641\u0644\u0648\u0646 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629. \u062a\u062a\u0645\u064a\u0632 \u062d\u0634\u064a\u0629 PTFE \u0648\u062d\u0634\u064a\u0629 \u0627\u0644\u062a\u064a\u0641\u0644\u0648\u0646 \u0628\u0639\u062f\u0645 \u062a\u0641\u0627\u0639\u0644\u0647\u0645\u0627\u060c \u0648\u0645\u0631\u0648\u0646\u062a\u0647\u0645\u0627\u060c \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647\u0645\u0627 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f. \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a\u060c \u0648\u0622\u0644\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644.<\/p>\n\n\t\t\t<\/div><\/div>\n\n\n

    \n
    \n\n
    \u062d\u0644\u0642\u0627\u062a O \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/a>, <\/span>\u062d\u0634\u064a\u0629 PTFE<\/a>, <\/span>\u062e\u062a\u0645 PTFE<\/a>, <\/span>\u062d\u0634\u064a\u0629 \u062a\u0641\u0644\u0648\u0646<\/a>, <\/span>\u062e\u062a\u0645 \u0627\u0644\u062a\u064a\u0641\u0644\u0648\u0646<\/a><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

    \u0644\u0645\u0627\u0630\u0627 \u064a\u0639\u062a\u0628\u0631 PTFE \u0647\u0648 \u0627\u0644\u0623\u0641\u0636\u0644 (\u063a\u0627\u0644\u0628\u0627\u064b)<\/h2>\n\n\n\n

    \u0644\u0630\u0627\u060c \u0644\u0645\u0627\u0630\u0627 \u0646\u062f\u0639\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 PTFE \u0641\u064a \u062a\u0641\u0644\u0648\u0646 X<\/a><\/em><\/strong>\u061f \u0644\u064a\u0633 \u0641\u0642\u0637 \u0644\u0623\u0646\u0647 \u062c\u0632\u0621 \u0645\u0646 \u0627\u0633\u0645\u0646\u0627.<\/p>\n\n\n\n

    \u064a\u0645\u062a\u0644\u0643 PTFE \u0646\u0642\u0637\u0629 \u0627\u0646\u0635\u0647\u0627\u0631 \u062a\u0628\u0644\u063a \u062d\u0648\u0627\u0644\u064a 327 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (620 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)<\/strong>. \u0648\u0628\u064a\u0646\u0645\u0627 \u064a\u0639\u062f \u0630\u0644\u0643 \u0623\u0642\u0644 \u0645\u0646 \u0630\u0631\u0648\u0629 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u063a\u0627\u0632 \u0627\u0644\u0639\u0627\u062f\u0645 (EGT) \u0644\u0644\u062a\u064a\u0631\u0628\u0648\u060c \u062a\u0630\u0643\u0631 \u0623\u0646 \u0627\u0644\u062d\u0634\u064a\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0639\u0644\u0649 \u062c\u0627\u0646\u0628 \u0627\u0644\u0636\u0627\u063a\u0637 \u0623\u0648 \u062e\u0637\u0648\u0637 \u0631\u062c\u0648\u0639 \u0627\u0644\u0632\u064a\u062a \u0644\u0627 \u062a\u062a\u0639\u0631\u0636 \u0644\u062c\u0628\u0647\u0629 \u0627\u0644\u0644\u0647\u0628 \u0627\u0644\u0643\u0627\u0645\u0644\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0632\u064a\u062a \u0648\u0627\u0644\u0645\u0628\u0631\u062f \u0627\u0644\u0645\u062a\u0635\u0644\u0629 \u0628\u0627\u0644\u062a\u064a\u0631\u0628\u0648\u060c \u0623\u0648 \u0645\u062c\u0645\u0639\u0627\u062a \u0627\u0644\u0633\u062d\u0628\u060c \u0641\u0625\u0646 PTFE \u062e\u0627\u0645\u0644 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0627\u064b \u0641\u0639\u0644\u064a\u0627\u064b. \u0641\u0647\u0648 \u0644\u0627 \u064a\u062a\u0623\u062b\u0631 \u0628\u0627\u0644\u0632\u064a\u062a \u0627\u0644\u0633\u0627\u062e\u0646 \u0623\u0648 \u0648\u0642\u0648\u062f \u0627\u0644\u0633\u0628\u0627\u0642\u0627\u062a \u0623\u0648 \u0627\u0644\u0645\u064a\u062b\u0627\u0646\u0648\u0644.<\/p>\n\n\n\n

    \u0625\u0644\u064a\u0643 \u062a\u062d\u0644\u064a\u0644 \u0633\u0631\u064a\u0639 \u0644\u0633\u0628\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0646\u0627 \u0644\u0647 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0623\u062e\u0631\u0649:<\/p>\n\n\n\n

    \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0645\u0648\u0627\u062f: \u0627\u062e\u062a\u0628\u0627\u0631 \"\u0647\u0644 \u0633\u062a\u0646\u0635\u0647\u0631\u061f\"<\/h3>\n\n\n\n

    \u0644\u0642\u062f \u0642\u0645\u062a \u0628\u0625\u0639\u062f\u0627\u062f \u0647\u0630\u0627 \u0627\u0644\u062c\u062f\u0648\u0644 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062c\u0645\u0639\u0646\u0627\u0647\u0627 \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 \u0633\u0646\u0648\u0627\u062a \u0645\u0646 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631.<\/p>\n\n\n\n

    \u0645\u0627\u062f\u0629<\/th>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629<\/th>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0632\u064a\u062a<\/th>\u062a\u0634\u0648\u0647 \u0627\u0644\u0627\u0646\u0636\u063a\u0627\u0637 \u0627\u0644\u062f\u0627\u0626\u0645<\/th>\u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0640<\/th><\/tr><\/thead>
    PTFE \u0627\u0644\u0628\u0643\u0631<\/strong><\/td>260 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (500 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)<\/td>\u0645\u0645\u062a\u0627\u0632<\/td>\u0633\u064a\u0626\u0629 (\u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0628\u0627\u0631\u062f)<\/td>\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u0636\u063a\u0637 \u0645\u0646\u062e\u0641\u0636<\/td><\/tr>
    PTFE \u0627\u0644\u0645\u0645\u0644\u0648\u0621 \u0628\u0627\u0644\u0632\u062c\u0627\u062c<\/strong><\/td>260 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (500 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)<\/td>\u0645\u0645\u062a\u0627\u0632<\/td>\u062c\u064a\u062f<\/td>\u062e\u0637\u0648\u0637 \u0632\u064a\u062a \u0627\u0644\u062a\u0631\u0628\u0648\/\u0633\u0627\u0626\u0644 \u0627\u0644\u062a\u0628\u0631\u064a\u062f<\/strong><\/td><\/tr>
    PTFE \u0627\u0644\u0645\u0645\u0644\u0648\u0621 \u0628\u0627\u0644\u0643\u0631\u0628\u0648\u0646<\/strong><\/td>+260 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\u0645\u0645\u062a\u0627\u0632<\/td>\u062c\u064a\u062f \u062c\u062f\u0627\u064b<\/td>\u0623\u0633\u0637\u062d \u0630\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629<\/td><\/tr>
    \u0645\u0637\u0627\u0637 \u0627\u0644\u0646\u064a\u062a\u0631\u064a\u0644 (NBR)<\/strong><\/td>120 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (248 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)<\/td>\u062c\u064a\u062f<\/td>\u062c\u064a\u062f<\/td>\u0645\u062f\u062e\u0644 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0628\u0627\u0631\u062f \u0641\u0642\u0637<\/td><\/tr>
    \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a<\/strong><\/td>+450 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\u0639\u062f\u0644<\/td>\u0645\u0645\u062a\u0627\u0632<\/td>\u0641\u0644\u0627\u0646\u0634\u0627\u062a \u0627\u0644\u0639\u0627\u062f\u0645<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    \u0633\u062a\u0644\u0627\u062d\u0638 \u0623\u0646\u0646\u064a \u0630\u0643\u0631\u062a \u0623\u0646 \"PTFE \u0627\u0644\u0628\u0643\u0631\" \u0644\u062f\u064a\u0647 \u062a\u0634\u0648\u0647 \u0627\u0646\u0636\u063a\u0627\u0637 \u0633\u064a\u0626. \u0647\u0630\u0647 \u0647\u064a \u0645\u0634\u0643\u0644\u0629 \"\u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0628\u0627\u0631\u062f\" \u0623\u0648 \"\u0627\u0644\u0632\u062d\u0641\". \u0625\u0630\u0627 \u0642\u0645\u062a \u0628\u0631\u0628\u0637\u0647 \u0628\u0625\u062d\u0643\u0627\u0645\u060c \u0641\u0625\u0646\u0647 \u064a\u0646\u0628\u062b\u0642 \u0645\u0646 \u0627\u0644\u062c\u0648\u0627\u0646\u0628 \u0645\u062b\u0644 \u0645\u0639\u062c\u0648\u0646 \u0627\u0644\u0623\u0633\u0646\u0627\u0646 \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a.<\/p>\n\n\n\n

    \u0631\u0623\u064a \u0645\u062b\u064a\u0631 \u0644\u0644\u062c\u062f\u0644:<\/strong> \u062a\u0648\u0642\u0641 \u0639\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 PTFE \u0627\u0644\u0628\u0643\u0631 \u0644\u0641\u0644\u0627\u0646\u0634\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a. \u062a\u0648\u0642\u0641 \u0641\u062d\u0633\u0628. \u0625\u0646\u0647 \u0631\u062e\u064a\u0635\u060c \u0644\u0643\u0646\u0647 \u0645\u0632\u0639\u062c. \u0623\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 Custom PTFE Gaskets<\/strong> \u062a\u0644\u0643 \u0627\u0644\u0645\u0639\u0632\u0632\u0629. \u0646\u062d\u0646 \u0646\u0633\u062a\u062e\u062f\u0645 \u062d\u0634\u0648\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0632\u062c\u0627\u062c \u0623\u0648 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0623\u0648 \u0627\u0644\u0628\u0631\u0648\u0646\u0632 \u0644\u0645\u0646\u0639 \u0627\u0644\u0632\u062d\u0641. \u0647\u0630\u0627 \u064a\u0645\u0646\u062d \u0627\u0644\u062d\u0634\u064a\u0629 \"\u0647\u064a\u0643\u0644\u0627\u064b \u0642trace\u0648\u064a\u064b\u0627\".<\/p>\n\n\n\n

    \u062a\u0635\u0645\u064a\u0645 \u062d\u0634\u0648\u0627\u062a PTFE \u0645\u062e\u0635\u0635\u0629 \u0644\u0645\u0634\u0631\u0648\u0639\u0643<\/h2>\n\n\n\n

    \u0639\u0646\u062f\u0645\u0627 \u062a\u0623\u062a\u064a \u0625\u0644\u064a\u0646\u0627 \u0645\u0646 \u0623\u062c\u0644 custom cut gaskets<\/strong>\u060c \u0641\u0646\u062d\u0646 \u0644\u0627 \u0646\u0643\u062a\u0641\u064a \u0628\u0623\u062e\u0630 \u0644\u0648\u062d \u0648\u0642\u0637\u0639\u0647 \u0628\u0634\u0643\u0644 \u0646\u0645\u0637\u064a\u060c \u0628\u0644 \u0646\u0642\u0648\u0645 \u0628\u062f\u0631\u0627\u0633\u0629 \u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642.<\/p>\n\n\n\n

    \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0633\u0645\u0643<\/h3>\n\n\n\n

    \u0627\u0644\u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u0627\u064b \u0644\u064a\u0633 \u062f\u0627\u0626\u0645\u0627\u064b \u0627\u0644\u0623\u0641\u0636\u0644. \u0623\u0631\u0649 \u0647\u0630\u0627 \u0627\u0644\u062e\u0637\u0623 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631. \u064a\u0639\u062a\u0642\u062f \u0627\u0644\u0628\u0639\u0636: \"\u0623\u0648\u0647\u060c \u0627\u0644\u062d\u0627\u0641\u0629 \u0645\u0634\u0648\u0647\u0629\u060c \u062f\u0639\u0646\u064a \u0623\u0633\u062a\u062e\u062f\u0645 \u062d\u0634\u064a\u0629 \u0633\u0645\u064a\u0643\u0629 \u0644\u0633\u062f \u0627\u0644\u0641\u062c\u0648\u0629\".
    \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639\u060c \u062a\u062a\u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u0634\u064a\u0629 \u0627\u0644\u0623\u0642\u0644 \u0633\u0645\u0643\u0627\u064b \u0645\u0639 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0627\u0644\u0639\u0627\u0644\u064a \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644.
    \u062a\u0631\u062a\u0628\u0637 \u0635\u064a\u063a\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u062d\u064a\u0637\u064a \u0639\u0644\u0649 \u062d\u0627\u0641\u0629 \u0627\u0644\u062d\u0634\u064a\u0629 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0628\u0627\u0644\u0633\u0645\u0643 ($t$). \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0639\u0646\u064a \u0627\u0646\u062e\u0641\u0627\u0636 $t$ \u0645\u0633\u0627\u062d\u0629 \u0633\u0637\u062d \u0623\u0642\u0644 \u0644\u064a\u0642\u0648\u0645 \u0627\u0644\u0636\u063a\u0637 \u0628\u062f\u0641\u0639\u0647\u0627 \u0644\u0644\u062e\u0627\u0631\u062c.<\/p>\n\n\n\n

    \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0627\u062f\u0629 \u0627\u0644\u062d\u0634\u0648<\/h3>\n\n\n\n

    \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u062a\u0648\u0631\u0628\u064a\u0646\u064a\u0629\u060c \u0646\u0648\u0635\u064a \u0639\u0627\u062f\u0629\u064b \u0628\u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n