ตลับ เมตร คือเครื่องมือวัดชนิดหนึ่ง

Rivet is a type of measuring tool gauge wire is stored in the cartridge eliminating the. Makes it easy to carry to work at any time. Tape measure is used to measure the phase or check the size of the workpiece material, etc, because the direct measurement of the cable head rivet has a hook which is used as adhesive to the edge of the workpiece measuring. Makes pulling the measure out of the cartridge to be used in distance measurement or inspection of materials or products, users should learn about significance of the tape measure. Rivet a metal pump resembles the shape of the cartridge to remove the thin metal probes are spring inside the cartridge chip sample mid. The fish most of the cables to the hook on the front of the line and the temple is the unit of measure is inches. Feet or metric units assigned to it, or some kind of measure tape tape measure with inches. Side one and label feet metric units assigned to the other, so convenient to use. Tape measure with the common market. The packing cord cartridge size is measured in length from 1.00 – 5.00 meters at carpentry and construction technicians are some of the most commonly used size cartridge packaging line. Measure the length, 2.00 meters. Using a tape measure. Rivet used for distance measurement Check the size of the material or workpiece. Is there a way to practice. As follows: 1. determine the size, width, or length measurements clearly. 2. use hook line of measurement about the edge of the wood, and then try to adjust the gauge allows.Right angle to the edge of the wood, and match the given position. 3. pull the wire gauge, tension. Use a pencil or steel and a damp spot to match the length, width or integrity.Down on the wood or the workpiece. Maintenance of the tape measure. Maintenance of the cartridge, it is in good condition with practice. As follows:- 1. avoid the use of strong or sharp scrapers onto the unit, which makes the measurement units.The temple is not clear. Measurement error has occurred. 2. the measuring cable reels for storage in the tank should not force helps to relax your hands, roll into measuring cable.The cartridge too quickly may cause the cable to measure congestion. 3. pull the hook to the head, measuring line is too strong, while measure may make a hook twist or anchor.. That is why a measurement error. 4. to place heavy objects on the tape measure may make tape measure cracking damage. Iron wire Deformed barThe steel or iron supplement For commercial steel reinforced concrete and General masonry work by using the add-in, the ability to get the strength to the structure.TypeUsually divided into two types of reinforcement1. steel smooth surface there are tensile SR24 yield point elongation of not less than. 2400 ksc (KSC) Have the diameter dimensions such as size (meaning Round Bar RB6 Sok. Mm), RB9, RB12, RB25 RB15 RB19, skin, due to the smooth rounded steel, thus making the bond strength between steel with concrete so bad have to bend so I can request, taking the force effectively.2. the SD30, SD40 deformed bar, SD50 there are tensile yield point elongation of not less than. 3000, 4000, 5000, respectively, the ksc. Usually there is a small diameter e.g. DB10 (find it in the common market), DB12 (meaning a Deformed Bar size crossover. 12 mm), DB16, DB20, DB25, DB28, DB32. The surface of the steel will have a segment in order to increase the bond strength to concrete, steel and more.การเลือกใช้ชนิดของเหล็กเส้นข้ออ้อย SD30, SD40, และ SD50 ขึ้นอยู่กับชนิดของโครงสร้างเป็นสำคัญ ลักษณะของเหล็กเส้นข้ออ้อยที่ดี ต้องมีระยะบั้งที่เท่ากันและสม่ำเสมอตลอดทั้งเส้น ไม่มีสนิมรอยตำหนิ ไม่มีรอยปริและแตกร้าว ชนิดและความแตกต่างของเหล็กเส้น ความยาวโดยปกติที่ขายกันในท้องตลาด คือ 10 ม. แต่อาจจะสั่งพิเศษ เช่น 12 ม. หรือมากกว่านั้นก็ต้องสั่งทำพิเศษมาตรฐานผลิตภัณฑ์อุตสาหกรรม (ม.อ.ก.)• เหล็กเส้นเสริมคอนกรีต : เหล็กเส้นกลม (มอก.20-2543)• เหล็กเส้นเสริมคอนกรีต : เหล็กข้ออ้อย (มอก.24-2548)ลวดผูกเหล็ก-มีสีดำ ขนาดเดียว คือเบอร์18 เส้นผ่าศูนย์กลาง 1.24 mm. ต้านทานแรงดึงสูงสุด 3000 ksc ทนการบิดได้อย่างน้อย 75 รอบปากกาเคมีปากกาเคมี หรือ ปากกาเมจิก เป็นปากกาที่มีน้ำหมึกในตัว ปลายปากกามักจะทำจากวัสดุที่ซับน้ำหมึก เช่น เส้นใยอัด หรือผ้าสักหลาด ตัวด้าม (ทำจากพลาสติก, อะลูมิเนียม หรือแก้ว) จะมีโพรงด้านในที่บรรจุวัสดุที่ซับน้ำหมึก เช่นสักหลาด เอาไว้เพื่อเป็นตัวนำหมึกให้ค่อยๆ ซึมออกทางปลายปากกา และปากกาชนิดนี้จะมีปลอกปากกาที่ปิดสนิทเพื่อป้องกันไม่ให้น้ำหมึกแห้งขณะที่ไม่ได้ใช้งาน

Tape Measure is a kind of measure are stored in the cartridge entirely. Making in bringing applications at any time. Tape used to measure the distance, or check the size of the workpiece material, etc. The head of a tape measure with a hook. Which is used to cling to the edge of the workpiece measurement. The pull tape off the cartridges to be used to measure or monitor the size of the material. Or work with ease The user should learn about the importance of tape cartridge meter metal stamping shaped cartridge. The roll call was some kind of a metal spring inside a submerged cartridge chips. Measure the fish at the end of a hook. And in front of a tape measure in inches, feet or metric units as directed. Or some kind of tape is placed one inch units. And Metric units, as the other side is so easy to use. Tape available in the market. A tape cartridge length from 1:00 to 5:00 meters in size, carpenters and builders, the most popular size cartridges include a packing line. Measuring 2.00 meters in length



using a tape measure.
Tape Measure for Measure. Check the size of the material or product. Practices are
as follows:
1. The width or length measurements need to be clear
2. The use of hook tape on the edge of the wood. Then try to measure it.
Orthogonal to the edge of the wood and matches the given position
3. Pull the tape measure taut. Use a pencil or awl to match the length or width.
Down on a piece of wood or a piece of work.
Maintenance Tape
Maintenance tape in the condition of working practices are as follows: -
1. Avoid using solid or sharp. Scrape down the measure, which allows authorities to
gauge the measure was not clearly erroneous
2. Roll the tape contained within the cartridge. Should handle labor not to roll tape.
Cartridge too soon May cause damage to the tape jamming
3. Pull the tape measure too hard hooks to the head while measuring. Information requested may twist or stick
out is why the unit of measurement error
4. placing heavy objects on the tape. The tape may cause damage to the
steel


rebar
or steel rebar for reinforced concrete and masonry work in general. The ability to add strength to the structure
of
the iron supplement is usually divided into two categories:
1. Round smooth SR24 has a tensile strength at yield of not less than 2400 ksc. (Kg /. cm) diameter sizes as RB6 (mean size Round Bar eRA. 6 mm.), RB9, RB12, RB15, RB19, RB25, because the surface looks smooth, round, the bond between steel. Concrete is not good, so we have to be bent so that it can load more effectively
2. rebar SD30, SD40, SD50 has a tensile strength at yield of not less than 3000, 4000, 5000 ksc. by. the order typically have diameters as DB10 (for the market in general is hard), DB12 (mean Deformed Bar size era. 12 mm.), DB16, DB20, DB25, DB28, DB32 surface of rebar will look to articulate so. Add to bond metal to concrete more.
The use of this kind of deformed SD30, SD40, SD50 and depending on the type of structure is important. The appearance of deformed good Chevron must have an equal and uniform throughout the line. No defect rust No cracking and cracking And different kinds of steel. The length is usually sold in the market is 10 m., But may be ordered like 12 m. Or more, it must be custom made.
Industrial Standards (M.a.k.)
• rebar reinforced concrete: Round (TIS. 20 to 2,543)
• rebar reinforced concrete: rebar (TIS. 24-2548)
steel wire tie - a black one. No. 18 is the diameter of 1.24 mm. tensile strength 3000 ksc withstand twisting at least 75 rounds
marker
pens or chemical marker pen with a built-in ink. The pen is made of materials that absorb ink like filaments extruded or flannel handle (made of plastic, aluminum or glass) are hollow on the inside of the packaging materials that absorb ink like flannel taken to a conductive ink gradually. Seep out of the pen This type of pen and a pen sealed to prevent ink dry when not in use.

The cartridge is a kind of measuring instruments meters with measuring tape is stored in the cartridge is concealed. Bringing makes it convenient to use at all times. Measuring tape used in the measurement for phase or check the size of the workpiece material, etc. due to the head of the measuring tape is a tape hook. Which is used in cling to the edge of the target to measure. The pull tape out of the cartridge for use in measuring or checking the size of the material, or a workpiece is convenient. The user should learn the matters of the measuring tape cartridge meters metal pump has the characteristics of shape of a cartridge. To roll tape type maybe is a spring-loaded metal inside the cartridge as dark chips. The end of the tape is a fish hook. At the front of the tape and is the unit of measurement is the fingers, feet, or metric units directed, or สายวัดบาง type of measuring tape units of inches, feet, directed it to one side. And metric units directed it on the other side to be easy to use. Measuring tape available on the market in general. Size of packing tape cartridge length since 1.00 - 5.00 meters. That carpenter and builder used mostly the size cartridge packing line measuring the length 2.00 meters.Using a measuring tape.Measuring tape, used for measuring. Check the size of material or parts, there are ways to practice.As follows.1. Specify the width or the desired length measure clearly.2. Make use of the tape on the edge of the wood. Then try to adjust temperature.Right angle to the edge of the wood and corresponding to the position specified.3. Pull tape taut. Use a pencil or awl points to match the width or thickness.Long down on a piece of wood or the workpiece.Maintenance of measuring tape.Maintenance of measuring tape condition at the better use ways of practice, as follows: -.1. Avoid using solid or a sharp object. Scrape down on the unit of measurement, which makes the unit.Wat is unclear. The measurement error.2. Roll tape to collect in the cartridge. Should hand help labor from tape roll.Cartridge tape jams too early. May be damaged.3 pulling the hook head is too strong, while tape measure. May make the hook twist or holder.The designer is.