How to choose goose rose? What kind of land is directly bought? Data Party test 4 tells you

What is the first to buy a platform, please pay attention to this account, get more good text, the author:

Abrams2415

The building is noticeable: How do you want to see how to use the TOG value to buy goose down? 4 horizontal contrast to the velvet is warmed and insulation performance, please go directly to the fourth chapter

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

I. Introduction

Hello, I like ABRAMS2415 that likes to measure the measured data display, refuse to evaluate and subjectively evaluate. Not long, I have written a winter horizontal article, the final down, warm, warming, breathable and other data to overcome cotton, silk quilt. Down is really the first choice for cold and comfortable and breathable in winter.

Recently, I just gone in the National Day 7 days, leisurely at home, and surely meet all worth of friends. One breath has purchased 4 beds, but 95% white goose velvet winter is carried out in cross. I want to see how to buy a down, 4 quilt insulation performance, please go directly to the fourth chapter

Will Test Equipment includes:

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

1, constant temperature hydraulic mattress

▲ In the previous test, the warmth of the quench and warmth is the landlord to drill into the quilt and record temperature changes. But later, think about the body temperature in the morning and evening, there are many uncertain factors. All the exotic factors of the plumb sheets were selected this time.

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

In the case where the initial water temperature is 27 ° C, in the case where the power is constant, the thermal conductivity of the water is constant, the overlay 4 goose is warmed to 42.2 ° C, and the device is turned off from 42.2 ° C to 29.6 ° C to showcase the quilt warmth.

2, temperature measurement equipment

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

The thermal imaging is not the protagonist this time, because you can’t record goosevet by the internal temperature in real time.

. The thermal imaging instrument just went to the measuring hospital in September to re-accurate calibration. Error ± 0.1 ° C

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

This paper main temperature measurement equipment is WiFi WTH3080 temperature sensor and GPRS GTH202 temperature and humidity sensor

. Extended into the down, real-time detection of fine temperature and humidity changes in real time

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Two sensors are uploaded every 1 to 2 minutes. The last data exports the plotting temperature change curve in Excel format

Second, the contrast part

The landlord is exactly the same size this time.

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

220 * 240cm

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

95%

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

White velvet duvets, a slight fleemetal downs are performed. they are, respectively:

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Snowman / Snowmann 95 White Froqund Covyries Demolded by Winter 10 Anniversary 2799

Honren / Hongrun Home Textiles Down by 95 White Flush Double Lining Process Winter Caround Wedding 2012 Winter 2659

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Xia Zhen down is winter 95 White goose cleansing cotton thick warm core five-star hotel double quilt genuine 2399

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Sidanda Heating Spring and Autumn 95 White Goose Fallow Winter 4A Down Sound Thick Core 3599

The amount and fluffiness are:

Snowman: 1500g 95%

Hongrun: 1450g 95%

Xia Zhen: 1370g 95%

Sidanda: 1365g 95%

2.1 Brand Packaging

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Snowmann

▲ Snowman Snowman goosevene is out of the other three quilt in other three quilts: the storage package removes the normal storage quilt, it is also very practical, it is the first choice for the delivery.

Hunt

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ The landlord purchased this Hongrun Chinese classic 鸳,, Oxford storage bag packaging is slightly smuggled

Xia Zhen

▲ Xia Juie Fascame is not good enough to say that it is not easy to say, in the middle of the medium

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Sidanda

▲ Sidanda’s Oxford storage bag is also a medium-regulatory medium, can’t say it well.

2.2 Down Master

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

2.2.1 Hongrun

▲ Hongrun This white goose drop down duvet is used by a lining process, filled 1450 grams of white velvet, fluffy 800+, cleanliness 1000+. Net measured net weight

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

2.7kg

▲ Lizi 28.5 * 29 cm

▲ From the middle suture to the top of the rolled up to 4.5 cm

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Each fleece is uniform under the backlight, there is no significant big feather, and the suture is relatively transparent. This is also a big disadvantage of this process, the heat will be lost from the gap

▲ time 8 seconds, down the rebound rate display

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Chinese classic 鸳 embroidery, clear texture, good workmanship

▲ This duvet is 60% cotton, 40% polyester fiber. Fixed corner bands around and four sides, the quilt is around the upper and lower stereo

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Rolling 3 cm approximately 16 injections to prevent drill down

2.2.2 Snowman

▲ The 20th anniversary of the 20th anniversary of the landlord purchased. It has a pattern with a pattern of 80 pure cotton satins. The lining process is used, filling 1500 grams of Northeast Whitenko, fluffy 800+, cleanliness 1000+. The quilt measured net weight 2.4kg

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Lizi 33 * 33.5 cm

▲ From the middle suture to the highest drum package at the top of the lining, approximately 4 cm

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Each fleece is uniform under the backlight, there is no significant big feather, and the upper and lower sutures are pulled. This is also a big disadvantage of this process, the heat will be lost from the gap

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ 8 stereo buckles in the quarton

▲ The quilt around the blue roller, 3 cm approximately 14-pin double line pressure, to prevent drill

▲ From the storage bag, this goose, the landlord found some fluffs. After some inspection, I found that there was no treatment, and the needle thread was sewed to rolling, should not

2.2.3 Xiazhen

▲ The landlord bought by the landlord, the fabric is 80 200 * 183 cotton satin. The lining process is also adopted, and 1370 grams of white velvet (unknown origin is unknown), fluffy 800+, clean degree 1000+. Down is measured with a net weight of 2.7kg

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Xia Zhen This quilt also uses a lining process, but it feels less than 2, which can be seen from the picture.

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Look at the 3D standing drum from the side, this Xiazhen has also been compared with the top 2 duvets. From the middle suture to the top of the rolled up to 3.8 cm

▲ It is also a double-needle rolling, 3 cm approximately 16-pin double line pressure side to prevent drill down.

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

2.2.4 Sidanda

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ This sidanda goose down was 220 * 240 cm and a pilot velvet was 1365 grams. The supplier is Europe Peter Kohl and has not been explained. But Duvet is AAAA level. Fluffy 750+, clean level 1000+. It was 20.9kg of the frowner, the lightest amount in 4 quarters, but the weight is the weight.

▲ Goose defemer is used by a 100 full cotton satin, which is the most featured side of the four goose. Although the amount of filling is the lowest, the net weight is the heaviest.

▲ Each Erange lining is 30 * 29 cm

▲ Every liner observes the uniform inner hypoders in the backlight, there is no big feather

▲ Although this duvet is fluffy only 750+, the remaining three duvets are fluffy all 800+. But the goose rose reaches AAAA. From the side to see 3D standing drum, the suture is close to 5.5 cm, which is the highest drum in four quilt.

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ time 8 seconds, down the rebound rate display. Personally think is the fastest rebound in 4 duvets. Estimation and riding drums

▲ This Sidanda uses a double-needle roller, 3 cm has 17-pin double-line crimping to prevent drill down.

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Stage summary:

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ The landlord organizes the results of the four duvets just shown, as described above

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Third, turn over the noise

The midsting of the turning is depends on the goosevet being fabricated, the landlord uses Apple Watch’s latest firmware OS 6 detection noise function.

3.1 Snowman

Snowman goose down is 80 pure cotton satin

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Environmental noise 34dB, turn over the maximum noise 45dB, an average of about 42 dB

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

3.2 Hongrun

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Hongrun goose down is 60% cotton, 40% polyester fiber

▲ Environmental noise 34dB, turn over the maximum noise 44dB, an average of about 42 dB

3.4 Sidanda

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Sidanda goose rowned fabric is 100 460 cotton satin

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Environmental noise 34dB, the maximum noise 45DB that can be made, the average is 43dB

3.5 Xia Zhen

Xia Ju Fasfey is a fabric is 80 383 cotton satin

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Environmental noise 34dB, the maximum noise 51dB that can be made, the average is 45dB

4 goose defections are not very noisy by different materials, and the noise test is too large from external interference factors. So this result can only be used

Fourth, down is insulated & breathable performance test

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

4.1 How to choose a down fruit?

First introduced a downwardly to keep warm important performance parameters

TOG

The landlord went to the UK for 5 years in the early years. Outdoor goose downrer. They choose the way of goose, different ways:

The basis of the Chinese people judge the good and bad of the goose. The more filling, the more warm it. In foreign countries buy down jackets, the way of duvet is more scientific, and it is a TOG value to measure the insulation performance of clothing and quilt.

Specifically, TOG is the United Kingdom to measure clothes, blankets and bedding units. The meaning of the TOG value representative is the ratio of the amount of temperature difference formed by the quantum of the quilt per square meter. Therefore, the higher the TOG value, the better the amount of the quilt.

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ For example, the British website brinkhaus is selling this two-purpose combination of goose, and the velvet is used by TOG 4.5 95g / square meter medium thickness.

▲ Let’s take a look at the classification of goosepany on the WhiteCompany, only from the size, TOG value, price, and white goose cashmere classification. In addition, each goose down is labeled with TOG value.

▲ Last looks at the British famous Harrods Harold brand goose, including 90% Hungarian white velvet. Filling, unknown (foreigners don’t care)

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

TOG 13.5 7300 RMB

Or soap can buy Harrods 100% velvet in Canada Goose

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Harrods 100% velvet velvet canadian white velvet duvet has reached the TOG value 13.5. 20,000 yuan, but not taxable. Lottery! ! !

The landlord’s last article is measured that the sub-insulation performance is the landlord living body drill into the quilt acting as a warming object. But the body temperature is different from time. Therefore, the landlord thinks that the plumbing and constant temperature mattress is tested. Expenditure all the external interference factors! !

▲ The water temperature is initially at 27 ° C, and the room temperature is also basically maintained at 27 ° C. Because the hydrothermal push is constant, the heat transfer rate of water is also constant. So can be seen as there is no external interference factor

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ The temperature and humidity change of the temperature and humidity sensor extends to the neutral temperature change of the quilt in the middle of the heat preservation test.

▲ Finally, exporting Excel data from the server for data analysis

4.1 Hongrun

Hong Run goo fleece was heated to start at 9:36 am on October 5th, and the internal temperature was stopped at 42.4 ° C and stopped at 11:03. Then it is lowered to 29.6 ° C to stop the sensor record, and stopped from 3:44 pm.

▲ 10% from 27 ° C to 42.2 ° C for 42 minutes

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ When the hydrophilic mat mat reaches 42.2 ° C, the temperature of the quilt lining is observed with a thermal imaging, and the temperature leakage is 32.1 ° C.

▲ 261 minutes from 42.2 ° C to 29.6 ° C

4.2 Snowman

Snowmann goose is heated to start at 6:37 pm on October 5th, and when the internal temperature is stopped at 42.4 ° C, stopped from 20:28. Then it is lowered to 29.6 ° C to stop the sensor record and stop at 12:28 in the next day.

▲ 10% from 27 ° C to 42.2 ° C for 42.2 ° C

▲ When the hydrophilic mattress reaches 42.2 ° C, the temperature of the sub-lining seam is observed by the thermal imaging, and the temperature leakage value is 35 ° C.

▲ 233 minutes from 42.2 ° C to 29.6 ° C

4.3 Xiazhen

Xia Ju Fashel was heated to start at 10:09 am on October 6, and when the internal temperature was stopped at 42.4 ° C, stopped at 12:35. Then it is lowered to 29.6 ° C to stop the sensor record, stopped from 16:46 pm.

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ 146 minutes from 27 ° C to 42.2 ° C for 42.2 ° C

▲ When the hydrophilic mattress reaches 42.2 ° C, the temperature of the sub-lining seam is observed by the thermal imaging, and the temperature leakage value is 33.7 ° C.

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ 2.2.2 ° C minus to 29.6 ° C for 248 minutes

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

4.4 Sidanda

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Sidanda’s goose is heated to start at 10:43 am on October 7, when the internal temperature is reached at 42.4 ° C, stopped at 11:43. The landlord went out and cooking down at 5:11 pm. Then it is lowered to 29.6 ° C to stop the sensor record, stopping at 21:56 at 21:00 pm.

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ 58 minutes from 27 ° C to 42.2 ° C

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ For this warming result of this anti-sky, the landlord thought the sensor was wrong. Fortunately, I took a photo at the time: 10:40 on October 7, water temperature in the water tank 27.2 ° C

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ When the hydrophilic mattress reaches 42.2 ° C, the temperature is observed by the thermal imaging, the temperature is 29.8 ° C. It is a down four velvet that leaks the calorboard.

▲ From 42.2 ° C to 29.6 ° C for 282 minutes, it is a quilt for the best insulation performance.

Heating performance

The landlord draws 4 goapest and tempered performance to a form of convenient comparison.

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ Initial room temperature 27 ° C, water temperature 27 ° C. Rounded to 42.2 ° C

First place: Sidanda Filill 1365g Fluffy 750+

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

58 minutes

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Second place: Hongrun Fill 1450G fluffy 800+

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

112 minutes

Third place: Snowman’s 1500g fluffy 800+

113 minutes

fourth place:

Xia Zhen filling 1370g fluffy 800+

146 minutes

Here Sidanda has been related to the first and white goose, although the amount of filling is the least, the fluffy can’t get on the other three. But whiten goose velvet quality can improve TOG value

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ time 8 seconds, down the rebound rate display

▲ time 8 seconds, down the rebound rate display

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ 8 stereo buckles in the quarton

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Stage summary:

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Stage summary:

Insulation performance

▲ From 42.2 ° C falling to 29.6 ° C, 4 quilt

First place: Sidanda Filill 1365g Fluffy 750+

282 minutes

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Second place: Hongrun Fill 1450G fluffy 800+

261 minutes

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Third place: Xia Zhen filling 1370g fluffy 800+

248 minutes

Fourth: Snowman’s 1500g fluffy 800+

233 minutes

The landlord is another analysis, why the insulation performance 4 goapest will be achieved. In fact, take the heat imaging instrument to see the lining lines to be conclusively:

Sidanda heat loss 29.8 ° C

Hongrun heat loss 32.1 ° C

Xia Zhen hot loss 33.7 ° C

Snowman’s heat loss 35 ° C

Therefore, it is not difficult to see that the smaller the heat loss, the more contribute to heat preservation. The larger the heat loss, the worse the insulation effect.

Breathability contrast

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

▲ The gas permeability is the water vapor evaporated by the detected goose down 70 ° C. It can be roughly seen that Xiazhen and Snowman goose defend are better, and 55% humidity from one start is around 27%. For Sidanda, since it is too fast, there is no such humidity, and the sensor is automatically closed.

歪果仁如何选购鹅绒被?土豪直接买哪种?数据党实测4条告诉你

Five, summary

Goose roller with excellent purchase performance, can not only look at the down fever and fluffy. The most scientific and most direct way is to correspond to the TOG value, but the TOG value is not commonly used in China. There is basically no manufacturer to schedule the TOG value. Then it is necessary to observe the duvented work, the landlord uses the best process to use the upper and lower plaid to interleave the lining, and the air will be blocked by the other layer after the suture is sutured.

The landlord uses data to show the cooling performance and insulation performance of the down. From the data, it also reacts that the purchase goose can not only focus on the amount of fur, but should pay more attention to the quality of the velvet. Take Sidanda’s AAAA grade white velvet contrast the unknown goose down, the former performance is completely crushed. And the lining is the highest in 4 goapest. Explain that its gooseproof quality is really good.

Or, don’t want to see such complex parameters, it is recommended that Takhao can directly purchase 100% Canadian goosevell with a velvet, such goosevet is not said to be a variety of down.

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