T76 ichi bo'sh grouting langar paneli tizimi
Gidroenergetika g'orlarini mustahkamlash uchun T76 ichi bo'sh langar panjaralari
Tunnelni qo'llab-quvvatlash uchun T76 Anchor Bar tizimi
T76 ichi bo'sh grouting langar paneli tizimi
Gidroenergetika g'orlarini mustahkamlash uchun T76 ichi bo'sh langar panjaralari
Tunnelni qo'llab-quvvatlash uchun T76 Anchor Bar tizimi

T76 ichi bo'sh grouting langar paneli | Og'ir yuk ko'taruvchi tosh murvat tizimi

T76 ichi bo'sh grouting langar bar tizimi tunnel, metro, gidroenergetika, konchilik, yer osti muhandisligi va boshqa keng ko'lamli yer usti tayanchlarini mustahkamlash loyihalarida qo'llaniladigan yuqori mustahkamlikdagi grouting langar tizimidir. Yuqori cho'zilish kuchi, grouting funktsiyasi va qulay o'rnatish jarayoni tufayli tizim yanada qattiqroq yer osti yer usti tayanchlari uchun idealdir.
Tizim ichi bo'sh tishli po'lat armatura va gaykalar, muftalar va podshipnik plitalari kabi barcha mos aksessuarlardan tayyorlangan. Ichi bo'sh dizayn armatura markaziga quyish imkonini beradi. Bu quduqni ham, armatura atrofidagi bo'shliqlarni ham to'ldiradi.
  • Og'ir yuk ko'taradigan yer osti qo'llab-quvvatlash dasturlari uchun javob beradi
  • Yuqori kuchlanishli yuk ko'rsatkichlari
  • Ankraj panjarasining o'zi orqali groutni quyish imkonini beruvchi ichi bo'sh grouting tuzilishini o'z ichiga oladi
  • Tog' jinslarining qulashi yoki sirt cho'kishining oldini olish uchun tuproqning barqarorligini oshirishga yordam beradi
  • Tunnellar, metro loyihalari, konchilik ishlari va gidroenergetika uchun ideal
  • Maxsus moslashtirilgan yong'oqlar, muftalar va rulman plitalari bilan o'rnatish oson
  • Singan yoki zaif tuproq sharoitida bosimli grouting ish faoliyatini yaxshilashga imkon beradi
  • Qattiq joy sharoitlari tufayli yomonlashuvning oldini olishga yordam beradigan korroziyaga qarshi qoplamalar mavjud
  • Chap va o'ng qo'l iplarini o'rash variantlarida taklif etiladi
Mahsulot tavsifi

1. Texnik xususiyatlar

 

Mahsulot T76N T76S
Tashqi diametr 76 mm 76 mm
Ichki diametr 51 mm 47 mm
Kesish maydoni 2000 mmoddiy 2400 mmoddiy
Yakuniy yuk 1600 kN 1900 kN
Yuk ko'tarish qobiliyati 1200 kN 1500 kN
Og'irligi 16,5 kg/m3 19 kg/m3
Mavzu turi ISO 10208 ISO 10208
Chelik darajasi EN 10083-1 EN 10083-1
Mavzu yo'nalishi Chap yoki o'ng Chap yoki o'ng
Standart uzunlik 1 m dan 9 m gacha 1 m dan 9 m gacha

 

2. Mavjud komponentlar

2.1 Ankraj paneli

Yuqori mustahkamlikdagi po'lat materialdan tayyorlangan. Grunt quyish uchun doimiy bo'shliq markazga ega. 

 

2.2 Yong'oq

 

Mahsulot Texnik xususiyatlar
Kalit hajmi 100 mm
Uzunlik 80 mm
Qattiqlik HRC 25-30
Mavzu turi ISO 10208
Chelik darajasi CK45
Birlik og'irligi 2.66 kg
Mavzu yo'nalishi Chap yoki o'ng

 

 

2.3 Ulagich

 

Mahsulot T76N T76S
Tashqi diametr 95 mm 97 mm
Uzunlik 200 mm 220 mm
Qattiqlik HRC 23-30
Mavzu turi ISO 10208
Chelik darajasi EN 10083-1
Birlik og'irligi 4,3 kg 5,35 kg
Mavzu yo'nalishi Chap yoki o'ng

 

 

2.4 Rulman plitasi

 

Mahsulot Texnik xususiyatlar
Hajmi 250 x 250 mm
Qalinligi 40 mm
Teshik diametri 80 mm
Birlik og'irligi 19,1 kg

 

 

3. Ilovalar

  • Tunnelni qo'llab-quvvatlash va qurish
  • Metro / metro loyihalari
  • Konchilik yo'llarini qo'llab-quvvatlash
  • Gidroenergetika loyihalari
  • Yer osti g'orlarini qo'llab-quvvatlash va barqarorlashtirish
  • Poydevorlar
  • Nishabni mustahkamlash uchun qo'llanmalar

 

4. O'rnatish jarayoni


4.2 Loyihalashtirilgan o'lchamlarga muvofiq burg'ulash qudug'ini burg'ulang.
Uni kerakli chuqurlikka qadar pastga tushiring. 


 

 

5. Korroziyadan himoya qilish imkoniyatlari

Tanlovlar quyidagilarni o'z ichiga oladi:

* ISO 14 61 ga muvofiq issiq galvanizlangan

* ASTM D27 94 bo'yicha zarba sinovidan o'tgan
* Yopishqoqlik ISO 24 09:2007 standartiga muvofiq sinovdan o'tkazildi

 

 

6. Tez-tez so'raladigan savollar





Ha! 


Bo'sh langar tayoqchasi 1
Bo'sh langar tayoqchasi 2
belgi Tegishli yangiliklar belgi

Tegishli yangiliklar

Rock Bolt Bearing Plate Purchasing and Assembly Fit

Specify rock bolt bearing plates by verifying bolt and washer fit, hole dimensions, material and finish, load evidence, drawing revision, and assembly checks.
Ko'proq o'qish

Squeezing Ground Support Strategies for Weak Rock Masses

When using squeeze support techniques they differ from normal rock bolting practices due to the rock surrounding your excavation will most likely still deform after you have excavated. If you have a weak rock mass with enough stress applied to it. Tunnels and roadways can become subject to large amounts of convergence. Shotcrete cracks and failure of reinforcement can also occur. The excavation will begin to lose width and height.
Using larger or higher capacity rock bolts or stiffer lining's will not solve this problem.
Proper support needs to be designed to accommodate these rock masses and their ability to deform. Based on the situation you can use different types of support such as. Yielding reinforcement, steel supports that can deform. Shotcrete that can be engineered to yield and support being placed at different stages during excavation. As well as monitoring of the deformation.
You want to allow some movement but be able to keep the excavation safe and workable.
Below are some concepts and types of support used when dealing with squeeze and weak rock masses in underground applications.
Ko'proq o'qish

Using RMR and the Q-System to Select Ground Support

There are many rock mass classification systems used in underground excavations. Some of these systems can be used to give you a general idea on what supports may be required for your excavation. The RMR and Q-system will allow you to assess the rock mass around you and translate that into numbers and information. They can not provide you with a complete support design for your site however.
When working in underground environments you need to have an understanding on what supports may be used in an excavation. Rock bolts, cable bolts, wire mesh, shotcrete and support are all used to keep your excavation standing.
Using RMR you are given a number and information to go off of to help you design supports for your site. The Q-system will give you more information to go off of as it is made up of different categories and can provide support information for your excavation.
Ko'proq o'qish

Ground Support Design: Matching the System to Rock Mass Conditions

Design of ground support should always start from what rock mass you have in front of you. It should never be based on one rock bolts ability to support ground. There are many types of rock mass that will require different support systems. From competent jointed rock, very broken rock mass, squeezing ground and even rockburst ground.
When designing ground support you want to make sure your system can withstand what type of failure you may encounter. Shape of opening, stresses present at the site, ground water and time the support needs to last.
Classifying your rock mass with systems such as RMR, Q and GSI will allow you to determine how good your ground is. These classification systems should be used along side further analysis and checked at site.
Below we will go into detail about matching rock bolts, cable bolts, self drilling anchors, mesh and shotcrete to your ground conditions.
Ko'proq o'qish

Mining Bearing Plate Types: Flat, Domed, and Butterfly Plates Compared

Mining Bearing Plate Types: Flat, Domed, and Butterfly Plates Compared
Ko'proq o'qish

Galvanized vs Bare vs Epoxy-Coated Bolts: Choosing by Design Life

Corrosion protection for rock bolts needs to be taken into account when using them in an underground environment. There are many different factors to consider when deciding whether to use bare steel rock bolts, hot-dip galvanized rock bolts or epoxy coated rock bolts.
Design life, water table and corrosive environment. How will the anchor be installed? Will it be damaged during installation? What inspections will need to be performed. All these will play a role in determining the right corrosion protection to use on your rock bolt.
Bare steel rock bolts can be used on temporary excavations if corrosion is not expected and allowed by the engineer designing the project. Hot-dip galvanized rock bolts have zinc coating which can increase the life of your rock bolt in certain environments. Epoxy coated rock bolts are another option they just depend on what the coating will come into contact with and if there's any damage during install.
As long as you choose the correct corrosion protection for your design life your fine.
Below we will cover all three types of rock bolts and what to consider when buying rock bolts for underground applications.
Ko'proq o'qish
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Tegishli xizmat
xizmatlar 1

Yer usti tayanch yechimlari

Biz yer osti mustahkamlash dasturlarini to'liq qo'llab-quvvatlaymiz, jumladan: Tom va yon devorlarni qo'llab-quvvatlash tizimlarini qazib olish Tunnelni mustahkamlash yechimlari Nishabni barqarorlashtirish muhandislik yordami Poydevorni o'rnatish tizimlari Yer osti xavfsizlik konstruktsiyalari tizimlari Loyihani dastlabki bosqichda rejalashtirishdan tortib, joyida qo'llashgacha, biz mijozlarga xavfsizroq va barqarorroq yer osti muhitini yaratishda yordam beramiz.

xizmatlar 3

Mahsulot yetkazib berish va tizim integratsiyasi

Wanfeng to'liq integratsiyalashgan mahsulot ta'minoti tizimini taqdim etadi, bu mijozlarga barcha yer usti ta'minoti materiallarini bitta yetkazib beruvchidan olish imkonini beradi: Toshli murvat tizimlari (qatron / FRP / tishli) Kabel boltlari va ankraj tizimlari Po'latdan yasalgan arklar va I-po'latdan yasalgan tayanch tizimlari Simli to'r va mustahkamlovchi to'r Plitalar, gaykalar, murvatlar va mahkamlash komponentlari Qatron va tsement langar materiallari Konchilik asboblari va sarflanadigan aksessuarlar Bizning yagona ta'minot imkoniyatimiz xaridlarning murakkabligini kamaytiradi va loyiha samaradorligini oshiradi.

xizmatlar lcon 4

Ishlab chiqarish va sifatni ta'minlash xizmatlari

Biz qat'iy ishlab chiqarish va sifat nazorati tizimlari orqali mahsulotning barqaror va ishonchli ishlashini ta'minlaymiz: Standartlashtirilgan ishlab chiqarish jarayonlari Xom ashyoni tekshirish va nazorat qilish Mexanik ishlash sinovlari Yuk ko'tarish va cho'zilish kuchini tekshirish Partiyaning izchilligini tekshirish Yuk tashishdan oldin yakuniy sifat tekshiruvi Har bir mahsulot yer osti xavfsizligi talablariga javob beradigan tarzda ishlab chiqilgan.

xizmatlar 5

Maxsus muhandislik va OEM xizmatlari

Shuningdek, biz turli xil konchilik va muhandislik loyihalari uchun moslashtirilgan yechimlarni qo'llab-quvvatlaymiz: Moslashtirilgan tosh murvatining xususiyatlari Nostandart po'latdan yasalgan tayanch dizayni Maxsus to'r va mustahkamlovchi konstruksiyalar Loyihaga asoslangan mahsulot konfiguratsiyasi OEM / xususiy yorliq hamkorligi Biz murakkab yer osti muhitlari uchun moslashtirilgan yechimlarni ishlab chiqish uchun global hamkorlar bilan yaqindan hamkorlik qilamiz.

xizmatlar lcon 6

Global ta'minot va logistika yordami

Kuchli eksport tajribasi bilan biz global yetkazib berish va ta'minot zanjiri bo'yicha samarali yordam ko'rsatamiz: Xalqaro eksport qadoqlash standartlari Konteyner yuklanishini optimallashtirish Ko'p mintaqaviy yetkazib berishni qo'llab-quvvatlash Shoshilinch loyihalar uchun tezkor ishlab chiqarish jadvali Barqaror uzoq muddatli ta'minot shartnomalari Biz turli mamlakatlar va mintaqalardagi konchilik loyihalariga ishonchli yetkazib berishni ta'minlaymiz.

xizmatlar lcon 7

Sotishdan keyingi va uzoq muddatli qo'llab-quvvatlash

Biz mijozlarni loyihaning butun hayot aylanishi davomida qo'llab-quvvatlaymiz: Texnik hujjatlarni qo'llab-quvvatlash O'rnatish bo'yicha ko'rsatmalar Mahsulotni almashtirish bo'yicha yordam Uzoq muddatli ta'minot uzluksizligi Loyihani kengaytirish bo'yicha muhandislik bo'yicha maslahat Bizning maqsadimiz faqat bitta bitim emas, balki uzoq muddatli hamkorlikni o'rnatishdir.

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