辦公桌椅綜合測試項目介紹

豆奶影院儀器：辦公桌椅綜合測試項目介（jiè）紹

辦公桌椅綜（zōng）合測試，辦（bàn）公桌椅綜合試驗機，辦公桌椅綜合檢測設備

椅子測試儀器                                      
測試項目：座麵，靠背。                             
座椅座麵的試驗方法（fǎ）
Test Method for Seat Chair and seat surface:
1.座（zuò）麵的靜載荷試驗（yàn）：通過加載塊垂直向下施加一定力量於加載點（diǎn）上並保持至少10秒。並反複進行10次。
Seat Surface Static Load Test:
vertically down through the loading block to exert force on the load point and keep at least 10 seconds. And repeated 10 times
2.座麵的（de）疲勞試驗：通過載入墊（diàn），將950N的力（lì）和規定的（de）次數垂直向下重（chóng）複施加在座麵（miàn）載入點上。加（jiā）載速率為每分鍾不超過40次。
Fatigue test of the seat: by loading pad, put 950N force and the specified times to repeat vertically down impose to the load point of the seat surface. Loading rate no more than 40 times per minute
3.座（zuò）麵（miàn）的衝擊試驗：將一塊泡沫塑料放在座麵上，然後把（bǎ）座麵衝擊（jī）器置於規定的高度，使其自由跌落，衝擊載入部位各10次。
Impact test of the seat: put a piece of foam on the seat surface, then place the impactor of the seat in a specified height and make it fall freely. impact loading site 10 times each.
座椅靠背的試驗方（fāng）法：
 Test methods for back of the chair
1.座（zuò）背的靜載荷試驗：用擋塊靠住椅和凳子的腳上。然後（hòu）將規定的平衡載荷施加於（yú）座麵載（zǎi）入點（diǎn）上。再將規定（dìng）的力沿著與椅背垂直（zhí）的方向通（tōng）過載入墊施加（jiā）於載入點上。每次至少（shǎo）保持10秒。並反複進行10次。
Static Load Test for back of the chair: put the baffle on the chair leg. Then impose the specified balance loading to the load point of the seat. And then provides the force perpendicular to the direction along the back pad by loading imposed on the load point. To keep at least 10 seconds each. And repeated 10 times.
2.座背的疲勞試驗：用擋塊靠住椅或者凳子的腳上，然後將950N的力垂直施加在座（zuò）麵載入點上，再（zài）通過椅背（bèi）載入塊，將330N的力按規定的次數施（shī）加在椅背的載（zǎi）入點上。加載速率為每份鍾不超過40次。
Fatigue test of the seat back : use the block fixed the feet of the chair and then impose the 950N force vertically to the surface load point, through the back loading block. Impose 330 N force with specified times to the back loading site. Loading rate no more than 40 times per minute.
桌子測試儀器（qì）                                            
測試項目：桌（zhuō）子的穩定性和桌麵衝擊。                      
 
1、  垂直負載下（xià）的（de）穩（wěn）定性試驗：
Stability test of the vertical load
把（bǎ）試件放在試驗基麵上。在（zài）其zui不穩定桌邊中心離邊（biān）沿向內50mm桌麵處通過載入墊垂直向下逐漸加力到規定的力值或者至少試件（jiàn）至少有一個桌腳（jiǎo）離地（dì）為（wéi）止。
Place test specimen on the base surface. Impose the force to the table in its center from the edge of the most unstable inward 50mm desktop vertically down through the loading pad gradually with augmented the value or at least one specimen legs up off the ground.
2.垂直和水平載入穩定（dìng）性試驗：
Vertical and horizontal load stability test
把試件放（fàng）在試驗基麵上。用擋塊擋住試件zui不穩定邊的桌腳。防止試件在試驗中（zhōng）移動。在該邊中心離邊沿向（xiàng）內50mm桌麵處通過載入墊垂直向下（xià）施加100N的力。同時在該邊中心桌上（shàng）向外施加一（yī）個水平力。逐漸增加該力到規定值或者至少有（yǒu）一個桌腳離地為止。
Put the specimen on the test-based surface. With the block blocking the most unstable side of the specimen legs to prevent the test specimen to move. The edge center from the edge inward 50mm desktop department ，exert downward vertical 100N force by loading pad. While exert a level force on the center desk of the edge, increase gradually to a specified value or one leg near to the floor at least.
3.垂直靜載荷試驗：
Vertical static load test
在桌麵易於發生破壞的位置，按規定的力通過載入（rù）墊，垂直向下重（chóng）複施加10次。每次至少應保持10秒。
On the most easy damaged position of the desk surface , to impose the specified force by loading pad, vertical put down repeated 10 times. Keep 10 seconds at least.
Desktop sustained vertical load test
 
椅（yǐ）子測試（shì）儀器                                        
測試項目（mù）：座麵（miàn）衝擊（jī）                                 
座（zuò）麵（miàn）的衝擊試驗：將（jiāng）一（yī）塊泡沫塑料放在座麵上，然後（hòu）把（bǎ）座麵衝擊器置於規（guī）定的（de）高度，使其自由跌落，衝擊載（zǎi）入部位各10次。
Impact test of the seat: put a piece of foam on the seat surface, then place the impactor of the seat in a specified height and make it fall freely. impact loading site 10 times each.