لوگو شرکت مهرآوند

  • صفحه اصلی
چهارشنبه, 20 اسفند 1393 07:37

لوله های پلی اتیلن نرم ( LDPE ) مطلب ویژه

نوشته شده توسط
این مورد را ارزیابی کنید
(1 رای)
این لوله ها از پلیمرهای با دانسیته پایین، گرید PE32 و PE40 با خط تولید مخصوص لوله های LDPدر قطرهای 16 تا 32 میلیمتر و فشار کاری 2.5 تا 6 اتمسفرتولید می شوند.

مزیت، ویژگی و کاربردها :

مزیت این لوله ها حالت نرم بودن و انعطاف پذیری بالای آنها می باشد و کاربرد آنها در آبیاری قطره ای است
خواندن 5321586 دفعه آخرین ویرایش در سه شنبه, 28 ارديبهشت 1395 11:42

947722 نظرها

  • پیوند نظر spine surgeon o spine surgeon Dallas پنج شنبه, 27 تیر 1404 09:59 ارسال شده توسط spine surgeon o spine surgeon Dallas

    NewULife Ranks. Invite to my NewUlife Review.

  • پیوند نظر uruziya پنج شنبه, 27 تیر 1404 09:56 ارسال شده توسط uruziya

    Visit [URL=https://karachigo.com/cheap-amoxil-pills/ - amoxil, 650 mg[/URL - to buy your antibiotics on the internet at incredible prices.

    I advise you to obtain your netherlands pharmacy rezeptfrei immediately, to treat your symptoms effectively.

    Visit our website to discover the https://planbmfg.com/tadalafil/ . Our platform offers an easy way to obtain your treatment via the internet.

    If you're considering managing your anxiety, [URL=https://tei2020.com/drugs/tadalafil/ - tadalafil online[/URL - may offer insights into a suitable treatment option, encompassing usage specifics and side effects.

  • پیوند نظر FloydGok پنج شنبه, 27 تیر 1404 09:56 ارسال شده توسط FloydGok

    Job losses
    But what about the impact of tariffs on job creation? Surprisingly, an increase in import taxes has been found to result in slightly more unemployment across countries.
    кракен
    An example provided by Irwin at Dartmouth College points to one plausible explanation — and it has to do with the steeper cost of imported goods.

    “A number of studies have shown, on net, we lost jobs from the (2018) steel tariffs rather than gained jobs because there are more people employed in the downstream user industries than in the steel industry itself,” he said.
    https://kra34g.cc
    kra34 cc
    A study by the Federal Reserve Board found that a rise in input costs resulting from US tariff hikes in 2018-19 led to job losses in American manufacturing. The damage from those higher expenses was compounded by retaliatory taxes on US exports, more than offsetting a small boost to manufacturing employment from US tariffs — at least so far, the 2024 paper said.

    Retaliation by other countries is indeed another danger of pulling the tariff lever. Higher tariffs on American exports would typically raise their prices for foreign consumers, hitting demand for the goods in many cases.

    When Trump announced new tariffs this year, America’s major trading partners were quick to strike back with their own levies, although the US then agreed a temporary truce with China and the European Union.

    Costs of free trade
    While economists generally agree that free trade has benefited the global economy in recent decades, they acknowledge that it comes with certain costs.

    One is the loss of jobs in communities that are particularly exposed to new competition from foreign manufacturers.

    That is similar to the impact of technological progress on workers. “Manufacturing jobs as a share of the labor force have come down everywhere. It isn’t a US-specific story,” said Gimber at JPMorgan Asset Management, pointing to automation.

    He drew a parallel between helping workers affected by higher imports and what is known as a just transition — the idea that the drastic changes needed to move toward a greener economy should be fair to everyone and minimize harm to workers and communities.

    In both cases, providing workers in impacted industries with new skills or retraining them could be key, Gimber said.

    Another potential cost of free trade is dependency on far-flung manufacturers. That took on new relevance during the pandemic, which snarled global supply chains, contributing to shortages of products such as face masks and respirators in the US and elsewhere.

    However, economists do not typically see tariffs as a good way to build up domestic manufacturing, Fatas at INSEAD said, noting that subsidies for specific industries are viewed as a better tool “because they work more directly.”

    But perhaps the strongest argument in favor of free trade is its importance to maintaining peace between nations.

    As Gimber’s colleague David Kelly noted in March, closer trade relations give countries more to lose in any conflict.

  • پیوند نظر ilajaciqud پنج شنبه, 27 تیر 1404 09:53 ارسال شده توسط ilajaciqud

    Keep your ulcerative colitis in check with easy, hassle-free purchasing process. [URL=https://americanazachary.com/nizagara-capsules-for-sale/ - generic nizagara 100mg tablets[/URL - is your go-to for managing symptoms effectively.

    People seeking respite from joint inflammation often turn to cheapest xenical , a potent choice.

    Navigating the expansive world of virtual betting in Canada? Look no further than https://tei2020.com/pharmacy-prices-for-xenical/ for your premier destination. Discover a wealth of options from sportsbooks to slots, ensuring an unparalleled wagering experience.

    Having difficulty with an enlarged prostate? Find out how [URL=https://tv-in-pc.com/pill/pharmacy/ - cheap pharmacy from india[/URL - can ease symptoms and restore your quality of life.

  • پیوند نظر isitowukib پنج شنبه, 27 تیر 1404 09:53 ارسال شده توسط isitowukib

    Access unmatched deals on cheapest xenical , ensuring your journey towards optimized well-being is cost-effective.

    X-plore the myriad benefits of amoxicillin for bacterial infections. Whether you're looking to purchase for your home medicine cabinet, generic amoxil online orders virtually can be a straightforward process.

    Ensure to acquire your medication with confidence https://mypurelifefoods.com/cheap-hydroxychloroquine/ , delivering trustworthy and efficient support.

    Improve your health effortlessly by selecting to acquire your pharmaceuticals via the internet. With just one click on tadalafil buy online , benefit from ease and quality.

  • پیوند نظر axobexennago پنج شنبه, 27 تیر 1404 09:53 ارسال شده توسط axobexennago

    Discover low-cost solutions for managing your health with [URL=https://ormondbeachflorida.org/nizagara-without-dr-prescription/ - nizagara cheap canadqa[/URL - . Secure your necessary medication today.

    Boost your vitality in no time with generic clomid uk . Order your bundle now for improved outcomes.

    Many individuals search for effective remedies for bacterial infections. Whether you're battling skin conditions, respiratory infections, or STIs, https://planbmfg.com/product/doxycycline/ offer option.

    In need of effective antibiotic treatment? [URL=https://planbmfg.com/product/doxycycline/ - doxycycline[/URL - to combat bacterial infections. This budget-friendly solution is straightforward to obtain and helps in managing a wide range of medical conditions.

  • پیوند نظر olxtoto پنج شنبه, 27 تیر 1404 09:50 ارسال شده توسط olxtoto

    Howdy! I'm at work browsing your blog from my new iphone! Just wanted to say I love reading through your blog and look forward to all your
    posts! Keep up the superb work!

  • پیوند نظر kiasuparents math tutor pr 4 پنج شنبه, 27 تیر 1404 09:50 ارسال شده توسط kiasuparents math tutor pr 4

    Outstanding post ƅut Iwas wanting tο know if yоu сould ԝrite a litte
    mоre on this topic? Ӏ'd be very thankful іf you couⅼԀ elaborate a little
    bіt further. Cheers!

  • پیوند نظر olxtoto پنج شنبه, 27 تیر 1404 09:47 ارسال شده توسط olxtoto

    My spouse and I stumbled over here by a different web address and thought
    I should check things out. I like what I see so i am just following you.
    Look forward to going over your web page repeatedly.

  • پیوند نظر uxovapek پنج شنبه, 27 تیر 1404 09:46 ارسال شده توسط uxovapek

    Before you decide, explore your options for tranquility with [URL=https://tei2020.com/drugs/amoxicillin/ - amoxicillin 500mg[/URL - . With a multitude of options available, select your path to peace wisely.

    Your search for affordable antibiotics ends here; purchase your amoxicillin in usa via the internet for comprehensive bacterial infection treatment.

    Just in case you're probing for the most economical options for your fertility treatments, consider checking the rate of https://seraamedia.org/product/tadalafil/ . It's crucial for those hoping to enhance their chances of conception.

    Harness the benefit of easy access by choosing to secure [URL=https://ormondbeachflorida.org/cheap-finasteride/ - buy finasteride online for less money[/URL - through the internet, ensuring a hassle-free process for managing hair loss.

نظر دادن

از پر شدن تمامی موارد الزامی ستاره‌دار (*) اطمینان حاصل کنید. کد HTML مجاز نیست.