Tom yopish uchun ko'mir konidan to'qilgan simli to'r | Galvanizli kon xavfsizlik to'ri

Ko'mir konida to'qilgan simli to'r - bu yer osti konlarini qo'llab-quvvatlash, sun'iy tom va xavfsizlikni himoya qilish uchun maxsus ishlatiladigan og'ir to'rli material. Ko'mir konida payvandlangan to'r ko'mir konlari yo'llari uchun ajoyib cho'zilish kuchi va ishonchli tayanch/mustahkamlash bilan silliq to'rli sirt hosil qiladi.
Galvanizli po'lat sim yoki kam uglerodli po'lat simdan yasalgan ko'mir konining to'ri yog'ochdan foydalanishni kamaytirishga, qo'llab-quvvatlash xarajatlarini kamaytirishga va yer osti xavfsizlik darajasini oshirishga yordam beradi.

Yuqori kuchlanish kuchi, yer osti tayanchi uchun mos
Yassi to'r yuzasi, barqaror tuzilishga ega
Bo'shashishi va deformatsiyalanishi qiyin bo'lgan qattiq bo'g'inlar
Material: galvanizli po'lat sim / qoplangan past uglerodli po'lat sim
Bu ko'mir konida yog'och iste'molini va qo'llab-quvvatlash xarajatlarini kamaytirishi mumkin
Ko'mir konida sun'iy tom va yo'lni qo'llab-quvvatlash uchun qo'llanilishi mumkin
Po'lat panjarali meshga o'xshash mustahkamlash uchun ishlatilishi mumkin
Sim diametrini, diafragma o'lchamini, kengligi va uzunligini sozlang

Hozir suhbatlashing Xabar Elektron pochta

Mahsulot tavsifi

1. Mahsulot tavsifi

Sim diametri	Mesh ochilishi	Kenglik	Mesh uzunligi	Materiallar
1-4 mm	3-10 sm	0.5-1.6 m	1-20 m	Galvanizli po'lat sim
2-4 mm	2-10 sm	2-10 sm	1-10 m	Galvanizli po'lat sim

2. Ishlab chiqarish jarayoni

Ko'mir konida to'qilgan simli to'r ishlab chiqarish jarayoni odatda quyidagi bosqichlarni o'z ichiga oladi:

Xom ashyo: Galvanizli po'lat sim/qoplangan past uglerodli po'lat sim mustahkamlik va korroziyaga chidamliligiga qarab tanlanadi.
Eritma va quyish: Xom po'lat materialini tanlang va simli tayoqchaga yoki boshqa kerakli simli materialga quying.
Prokatlash va chizish: Po'latni kerakli diametrdagi simga prokatlash.
Yuvish va tozalash: Sim issiqlik bilan ishlov berildi va tuzlangan yoki tozalangan.
Payvandlash/to'qish: Simni payvandlash yoki barqaror to'rga o'rash.
Tugatish: To'rni kerakli o'lchamga kesib oling, uni o'rang va mahsulotni tekshirish bilan yakunlang.

3. Ilovalar

Ushbu ko'mir konida to'qilgan simli to'r keng qo'llaniladi:

Ko'mir konining sun'iy tomini qo'llab-quvvatlash
Yer osti yo'llarini mustahkamlash
Kon xavfsizligi himoyasi
Tom va yon devorni qo'llab-quvvatlash
Ko'mir konlari xarajatlarini kamaytirishni qo'llab-quvvatlash tizimlari
Yer osti ishlari uchun himoya to'rlari
Tomning qulashi xavfi bo'lgan joylar uchun mustahkamlash
Umumiy konchilikni qo'llab-quvvatlash va himoya qilish loyihalari

4. Nima uchun ushbu ko'mir konidan to'qilgan simli meshni tanlash kerak?

Yer osti ko'mir konlarida ishlatiladigan tayanch materiali mustahkam, barqaror va xavfsiz bo'lishi, shuningdek, o'rnatish uchun qulay bo'lishi kerak. Bizning ko'mir konida to'qilgan simli to'rimiz yuqori cho'zilish kuchiga va barqaror to'r yuzasiga ega, bu esa konchilikni qo'llab-quvvatlash samaradorligini oshirishi mumkin. Bundan tashqari, u yaxshi mustahkamlash xususiyatlariga ega va iste'molni kamaytirish va yo'l va tomni himoya qilishni kuchaytirish uchun ishlatilishi mumkin.

5. Tez-tez so'raladigan savollar

5.1 Ko'mir konidan to'qilgan simli to'r nima uchun ishlatiladi?
Ko'mir konida to'qilgan simli to'r odatda yer osti konlarida tom yopish, sun'iy tom qurish, yo'llarni mustahkamlash, yer osti xavfsizligini himoya qilish uchun ishlatiladi.

5.2 Qanday materialni tanlashim mumkin?
Galvanizli po'lat sim va kam uglerodli po'lat sim keng tarqalgan materiallar hisoblanadi.

5.3 Mesh o'lchamini sozlash mumkinmi?
Ha, simning diametri, to'r teshigi, kengligi va rulon uzunligi mijozning talabiga muvofiq sozlanishi mumkin.

5.4 Ko'mir konining sun'iy tomiga mos keladimi?
Ha, bizning ko'mir konimizdagi to'qilgan simli to'r ko'mir konida va yer osti yo'llarini himoya qilishda sun'iy tomni qo'llab-quvvatlash uchun ishlatilishi mumkin.

5.5 Ko'mir konida to'qilgan simli to'rning afzalliklari nimada?
Yuqori kuchlanish kuchi. Yassi to'r yuzasi va barqaror tuzilish. Bo'shashishi yoki deformatsiyalanishi qiyin bo'lgan qattiq bo'g'inlar.

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

tunnel convergence squeezing ground deformation

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

geotechnical rock mass mapping rmr assessment

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 system selection verification

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

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

xizmat

Tegishli xizmat

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.

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.

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.

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.

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.

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.

Aloqa ma'lumotlari

Tom yopish uchun ko'mir konidan to'qilgan simli to'r | Galvanizli kon xavfsizlik to'ri

Tegishli yangiliklar

Rock Bolt Bearing Plate Purchasing and Assembly Fit

Squeezing Ground Support Strategies for Weak Rock Masses

Using RMR and the Q-System to Select Ground Support

Ground Support Design: Matching the System to Rock Mass Conditions

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

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

Yer usti tayanch yechimlari

Mahsulot yetkazib berish va tizim integratsiyasi

Ishlab chiqarish va sifatni ta'minlash xizmatlari

Maxsus muhandislik va OEM xizmatlari

Global ta'minot va logistika yordami

Sotishdan keyingi va uzoq muddatli qo'llab-quvvatlash

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