لوگو شرکت مهرآوند

  • صفحه اصلی
یکشنبه, 29 فروردين 1395 07:20

آسیب های رایج مربوط به نوار تیپ مطلب ویژه

نوشته شده توسط
این مورد را ارزیابی کنید
(0 رای‌ها)

آسیب های رایج مربوط به نوار تیپ :


عوامل متعددی در آسیب رساندن به نوارهای ابیاری قطره ای و پلی اتیلن تاثیرگذارند. تجهیزات نصب و راه اندازی، تجهیزات خاکورزی، حشرات، پرندگان، جوندگان، آسیبدیدگی از طریق اعمال فشار بیش از حد یا پدیدۀ ذره بینی نور خورشید زمانیکه به قطعات آب موجود بر روی پلاستیک شفاف بر خورد می کند از آن دسته اند. تجهیزات تزریق نوار باید به طور منظم مورد بازبینی قرار گیرند، و سیستم آبیاری قطره ای باید بطور منظم بررسی شود و در صورت مشاهدۀ گودال کوچک آب، فواره های کوچک، کم شدن فشار یا محصول مواردی که محتمل آسیب دیدگی می باشند شناسایی گردد. به محض مشاهده چنین مواردی به منظور جلوگیری از مشکلات آتی باید نسبت به کنترل و مدیریت آفات یا تنظیم تجهیزات اقدام شود. تصاویر زیر رایج ترین عوامل آسیب دیدگی تیپ را نمایان می سازد. توجه داشته باشید در سیستم SDI پدیدۀ ذره بینی نور خورشید پدیده ای نادر است چرا که معمولا نوار های آبیاری زیر خاک نصب می شوند و در معرض اشعۀ خورشید قرار ندارند. در عوض این سیستم در معرض آسیب جوندگان است.

انواع آسیبها:

آسیب نوار آبیاری ناشی از پرندگان

آسیب پرندگان

آسیب نوار آبیاری ناشی از تجهیزات آسیب نوار آبیاری ناشی از تجهیزات

آسیب ناشی از تجهیزات

آسیب نوار آبیاری ناشی از فشار

آسیب ناشی از فشار بالا

آسیب نوار آبیاری ناشی از حشرات آسیب نوار آبیاری ناشی از حشرات

آسیب ناشی از حشرات

آسیب نوار آبیاری ناشی از پدیده ذره بینی

آسیب ناشی از پدیده ذره بینی

آسیب نوار آبیاری ناشی از جوندگان آسیب نوار آبیاری ناشی از جوندگان

آسیب ناشی از جوندگان

خواندن 597069 دفعه آخرین ویرایش در سه شنبه, 22 تیر 1395 12:15
محتوای بیشتر در این بخش: « راهنمای استفاده از نوار آبیاری

73046 نظرها

  • پیوند نظر https://telegra.ph/Implantaciya-Vse-na-6-04-08 پنج شنبه, 05 ارديبهشت 1404 20:52 ارسال شده توسط https://telegra.ph/Implantaciya-Vse-na-6-04-08

    Установка искусственных зубов
    на всю челюсть в готовом виде стоит от 230000
    до 600000 https://telegra.ph/Implantaciya-Vse-na-6-04-08 рублей.

  • پیوند نظر Vavada - Gum پنج شنبه, 05 ارديبهشت 1404 20:52 ارسال شده توسط Vavada - Gum

    Reasons Why Online Casinos Remain an International Sensation

    Online casinos have modernized the casino gaming landscape, providing an unmatched level of ease and range that physical establishments fall short of. Recently, millions of players around the world have chosen the pleasure of internet-based gaming thanks to its ease of access, appealing qualities, and progressively larger game libraries.

    One of the key draws of online gaming options is the sheer selection of gaming experiences at your disposal. Whether you love engaging with classic reel games, immersing yourself in narrative-rich video-based games, or mastering skills in card and board games like poker, online platforms feature endless choices. A large number of platforms moreover introduce interactive dealer games, allowing you to interact with actual dealers and co-players, all while experiencing the authentic feel of a brick-and-mortar establishment in your own space.

    If you’re unfamiliar with the world of virtual casino play or would like to find out more about trusted platforms, why not participate in our growing online hub? It’s a space where fans exchange stories, helping you to enjoy more of your gaming journey. Check out the connections and start your journey now: вавада официальный сайт.

    Beyond variety, virtual gaming providers stand out constant connectivity.

  • پیوند نظر 腳底按摩證照 پنج شنبه, 05 ارديبهشت 1404 20:43 ارسال شده توسط 腳底按摩證照

    https://jekyll2.s3.us-west-002.backblazeb2.com/je-20250311-23/research/marketing-(57).html
    We carry brands that excel in mom of the bride jacket clothes, capes and pantsuits, like Alex Evenings,
    R&M Richards and Ignite.

  • پیوند نظر 撥筋證照 پنج شنبه, 05 ارديبهشت 1404 20:15 ارسال شده توسط 撥筋證照

    https://je-tall-marketing-408.b-cdn.net/research/je-tall-sf-marketing-(88).html
    So, you’ll want to wear one thing that doesn’t conflict
    with the rest of the group in photos.

  • پیوند نظر Site - ot پنج شنبه, 05 ارديبهشت 1404 20:06 ارسال شده توسط Site - ot

    Hey everyone,

    I've been getting into the world of internet gambling lately, and I’ve gotta say — it’s a total blast. At first, I was super skeptical. I mean, how do you even trust an online platform with your cash, right? But after digging deep (and trying out a few dodgy sites so you don’t have to), I figured out a few things that distinguish a reliable casino from a total scam. First off, if you’re new to all this, here’s the golden rule: **check the license**. If a casino doesn’t have a proper regulatory certificate (like from the Malta Gaming Authority or the UKGC), just close that tab. No bonus is worth the gamble of never seeing your money again. Also — and I know no one wants to — read the T&Cs. That’s the only way to know what kind of hidden traps they’ve slapped onto those so-called “amazing” bonuses.

    Now, let me share a site I’ve been hooked on these last few weeks. It’s been a game-changer. The interface? Super smooth. Payouts? No waiting around. And the game selection? *Wild*. Slots, live dealers, blackjack, even some unique stuff I hadn’t tried before. Check it out here: http://co001r.itsix.kr/bbs/board.php?bo_table=free&wr_id=285327 What really stood out was the customer service. I had a tiny issue with a bonus not working, and they got back to me in like instantly. Compare that to other sites where you’re just left hanging — yeah, no thanks.

    Also, if you’re into bonuses (and who isn’t?), this place offers some awesome ones. But here’s the trick: don’t just go crazy over promos. It’s smarter to stick to reasonable terms than a huge bonus you’ll never be able to withdraw. I’m not saying you should go and bet the farm — please don’t. But if you’ve got a little extra fun budget and you’re looking for a bit of online excitement, online casinos can totally deliver. Just stay sharp, control your bankroll, and don’t treat it like a side hustle. It’s for fun, not for a paycheck. Anyway, just wanted to drop my experience here in case anyone’s looking for solid info or trying to find a trustworthy place to play. If you’ve got your own recommendations or even some wild losses, I’m all ears — love talking shop about this stuff.

    Good luck out there, and spin smart, win big ??

  • پیوند نظر 學按摩課程 پنج شنبه, 05 ارديبهشت 1404 19:39 ارسال شده توسط 學按摩課程

    https://jekyll2.s3.us-west-002.backblazeb2.com/je-20250304-11/research/marketing-(295).html
    Looking at summer season mom of the bride attire that are a step away from the norm?

  • پیوند نظر Dragon Tiger - jff پنج شنبه, 05 ارديبهشت 1404 19:35 ارسال شده توسط Dragon Tiger - jff

    Exploring the Dragon Tiger card game Gameplay: A Comprehensive Review at The Most Beloved Casino Offerings

    The sphere of online gambling has seen a growth in recognition over the preceding periods, with multiple games captivating players' attention. A specific game is dragon vs tiger apk , a simple yet thrilling game of cards that has become a fixture in digital gambling platforms. This article examines the elements of Dragon Tiger, looking at its gameplay, strategies, and the allure of playing for monetary rewards. We will also cover the availability of the **Dragon Tiger APK** for mobile users, sharing insights into how to enhance your gaming experience.

    Dragon Tiger is thought to have started in this region and has since moved to gaming venues worldwide, particularly in the Asian continent. The game's lack of complexity and quick nature have made it a favorite among both seasoned wagerers and newcomers. Unlike other card games that require extensive strategies and skills, Dragon Tiger relies heavily on luck, making it an enticing choice for those seeking a hasty gaming experience. At its foundation, Dragon Tiger is related to traditional baccarat but cuts down on the wagering mechanics. The game is played with a standard group of 52 cards, and the goal is to assess which of the two hands—Dragon or Tiger—will have a more valuable value. Players stake their bets before the dealer uncovers the cards. The hand with the larger card triumphs, and ties are also attainable, adding an extra layer of fun. Our website: https://dragon-tiger-in.web.app/

    Players can place several types of bets, including betting on the Dragon, the Tiger, or a tie. The returns varies depending on the category of bet placed, with ties typically offering the best payout due to their rarity. This uncomplicated betting structure makes Dragon Tiger user-friendly to a wide audience, further contributing to its popularity in online casinos.

  • پیوند نظر 經絡按摩課程 پنج شنبه, 05 ارديبهشت 1404 19:23 ارسال شده توسط 經絡按摩課程

    https://jekyll.s3.us-east-005.backblazeb2.com/20250225-10/research/je-tall-sf-marketing-(326).html
    This mother's gown featured a striped off-the-shoulder neckline that was a beautiful complement to the bride's
    personal wedding costume.

  • پیوند نظر https://jobsleed.com/companies/shannan/ پنج شنبه, 05 ارديبهشت 1404 19:21 ارسال شده توسط https://jobsleed.com/companies/shannan/

    Warm sensual videos are below to remain, aren't they?

  • پیوند نظر Ambulance پنج شنبه, 05 ارديبهشت 1404 19:15 ارسال شده توسط Ambulance

    Very shortly this site will be famous amid all blogging and site-building users, due
    to it's pleasant content

نظر دادن

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