<menu id="64ce4"></menu>
<nav id="64ce4"><tt id="64ce4"></tt></nav>
  • <nav id="64ce4"></nav>
    ?

    晟峰五金--緊固件專家

    ?
    推薦產品
    聯系我們
    服務熱線
    020-34831869
    公司地址: 廣州市番禺區沙灣鎮西村細崗工業區5號
    當前位置:主頁 > 中文版 > 產品中心 > 螺絲 螺釘 >
    鋼絲螺套
    瀏覽: 發布日期:2018-09-18

     

     
        螺紋護套是一種新型內螺紋緊固件,專門修復及增加內螺紋。它是 由高強度的冷軋菱形不銹鋼絲精確成形的螺旋線圈。螺套裝好后能形成一個標準的高精度內螺紋,其各項性能均優于直接用絲錐攻絲形成的內螺紋,符合螺紋通止規要求.
        螺紋護套分為普通型和鎖緊型兩種,可旋入金屬或非金屬材料的螺紋孔中,以形成高強度、耐磨損、耐高溫和具有良好的抗腐蝕性能的標準內螺紋,全面提高螺孔的使用性能,延長 產品使用壽命。
     
        螺紋護套的表示方法: 
    比如:M6-1*1D,即螺紋為M6,螺距為1mm,長度為1倍直徑的螺紋護套。M8-1.25*2D,既螺紋為M8,螺距為1.25mm,長度為2倍直徑的螺紋護套。
     
        螺紋護套主要用于螺絲孔的維修和要求較高的螺絲孔的制造。特別是在防止成本高昂的機器由于螺絲孔的損壞而無法正常使用方面,發揮著巨大作用。內螺紋常因種種原因而損壞,如脫扣、爛牙、磨損、腐蝕、生銹等等。內螺紋損壞有時會造成嚴重損失,輕者影響裝配過程和裝配質量,重者能造成整個大件報廢,鋼絲螺套為您提供了一套簡易而可靠的內螺紋修復方法,修補后的螺紋,將比原來的螺紋更加優越。對于強度較低的零件如鋁、鎂合金、銅、鑄鐵、鋼件、塑料、密度板和木材、玻璃鋼,這一點尤其明顯。 
        廣州晟峰五金提供全系列的螺套,規格從M2到M36,鋼絲螺套庫存齊全,交貨急時, 迄今已為廣州及其它地區用戶提供多種規格的螺紋護套,同時還為廣州地區多家五百強企業提供螺套配套服務,歡迎來人來電咨詢.
    螺套蘇州
    鋼絲螺紋護套嵌入鋁、鎂合金、鑄鐵、玻璃鋼、塑料等低強度的工程材料的螺紋孔中,能形成標準的內螺紋,具有連接強度高,抗震、抗沖擊和耐磨損的功能,并能分散應力保護基體螺紋,大大延長基體的使用壽命。另外,鋼絲螺套還可以在原基體上的螺紋脫扣或亂牙時,作為修復手段,而不致造成整個基體報廢,并且維修方便,快速經濟。
    螺套蘇州
    螺套按螺紋規格可分為公制(粗牙和細牙)、統一粗牙螺套(UNC)和統一細牙螺套(UNF),另外還有英國標準(粗牙BSW和細牙BSF)和管螺紋(G)規格的螺紋護套。蘇州泛易提供的鋼絲螺套按其自身結構可分為:普通型(free running)和鎖緊型(screw lock),鎖緊型螺套是在螺套的中間通過一圈或多圈多邊形線圈來實現對安裝在其中的螺栓產生夾持作用,起到防松的效果。附加的防松墊片等就沒有必要了,這樣可以降低成本并確保簡化裝配 。 
    左為鎖緊型的螺套,中間的一顆螺紋有塑性變形。
    螺紋護套

    通常螺紋護套的長度按安裝在其內的螺栓的公稱直徑d的倍數選擇,每種螺套有1d,1.5d,2d,2.5d,3d長度。例如:M6,長1.5d的螺套,安裝后可形成M6,長度為9mm的內螺紋孔。
    蘇州螺紋護套

    廣州市晟峰五金可提供產品: 
    公制螺紋護套及專用絲攻/安裝工扳手(現貨規格齊全);英制美制螺 紋護套及相關工具絲攻;美制細牙鋼絲螺套及其工具;套裝及袋裝螺紋護套;公制散裝鋼絲螺套以及絲錐安裝工具及拆卸工具 。
    螺紋護套的功能與用途
    螺紋護的功能:螺紋護套,又叫鋼絲螺套或牙套,是利用其彈簧張力的特性,將螺套裝入母件螺紋內,使其螺紋咬合的扭力/拉力負荷均衡,所以能使整個螺紋的強度增強,達到更好的鎖緊效果。
    鋼絲螺套的用途:在工件的機械加工過程中,有些較軟件的材料如鋁,銅,鑄鐵,甚至是 電木和塑膠,在加工工件螺紋部位時,由于其本身的材質不夠硬,所以會造成鎖螺絲時滑牙,而螺紋護套(鋼絲螺套)能解決這個問題,可以 將其損壞的螺紋孔再次擴孔攻牙,將螺套裝入進去,則形成一個新的,更牢固的內螺紋。當然,我們并不一定要等到螺紋壞了后再做補救的動作,事實上,我們可以在一開始就按螺紋護套的尺寸要求打 孔攻牙并裝入鋼絲螺套,既提高了產品品質又有效避免今后的損失。螺紋護套/鋼絲螺套的適用行業:很多行業都是其適用對象,如汽車工業,五金制品,鋁制品,銅制品等,但滿足如下三個條件的環境更適用:
    1,工件需加工有內螺紋
    2,工作本身較軟或強度不夠
    3,該內螺紋需要安裝螺絲甚至需要來回拆卸
    螺套的材質
    螺套一般使用的材質:鋼螺螺套/螺紋護套一般使用高品質的SUS304不銹鋼作為原材料,以冷扎加工成精密的菱形斷面,再采用折彎,機加工, 按相應規格加工成螺旋狀的螺套,再經時效處理,使其金屬機械性更穩更抗疲勞,一般硬度達HRC40以上,故使用螺套后的工作相比沒使用的工作更耐用,更甚至超過熱處理后的工件。 
    鋼絲螺套的安裝方法
    螺紋護套的安裝使用方法示意圖:
    步驟 示例 所用工具
    1,鉆孔 螺紋護套安裝方法
    2,攻牙
    3,螺套裝入方向
    4,擰入螺套
    5,敲斷導舌
    6,裝入后的效果
    7,取出方法
    公制螺套與美制螺母的規格表
    螺紋護套規格及鉆孔尺寸表 單位:mm
    螺套安裝規格

    英制美制規格的螺紋護套的規格與安裝參數: 
    美制螺紋 攻牙及鉆孔尺寸(mm) 螺紋護套長度 (圈數±1/4圈)
    美英制粗牙 最小 最大 適用鉆頭 1D 1.5D 2D 2.5D 3D
    #4-40 2.95 3.07 3 2 3/4 4 3/4 6 3/4 8 7/8 10 7/8
    #5-40 3.25 3.38 3.3 3 1/4 5 1/2 7 3/4 10 12 1/4
    #6-32 3.66 3.81 3.7 2 3/4 4 3/4 6 7/8 8 7/8 10 7/8
    #8-32 4.32 4.47 4.4 3 1/2 6 8 3/8 10 3/4 13 1/4
    #10-24 5.05 5.21 5.1 2 7/8 5 7 1/8 9 1/4 11 3/4
    1/4-20 6.63 6.78 6.7 3 3/8 5 3/4 8 10 3/8 12 3/4
    5/16-18 8.33 8.48 8.4 4 6 5/8 9 1/4 11 7/8 14 5/8
    3/8-16 9.91 10.11 10 4 3/8 7 1/4 10 12 7/8 15 3/4
    7/16-14 11.51 11.76 11.6 4 1/2 7 3/8 10 1/4 13 1/8 16 1/8
    1/2-13 13.08 13.34 13.2 4 7/8 7 7/8 11 14 1/8 17 1/8
    9/16-12 14.68 14.94 14.8 5 1/8 8 1/4 11 1/2 14 3/4 17 7/8
    5/8-11 16.59 16.84 16.7 5 1/4 8 1/2 11 3/4 15 18 3/8
    3/4-10 19.84 20.09 20 5 7/8 9 3/8 13 16 1/2 20 1/8
    7/8-9 23.01 23.27 23 6 1/4 10 13 3/4 17 1/2 21 1/4
    美英制細牙 最小 最大 適用鉆頭 1D 1.5D 2D 2.5D 3D
    #8-36 4.32 4.44 4.4 3 7/8 6 1/2 9 1/8 11 5/8 14 1/4
    #10-32 4.98 5.13 5 4 1/8 6 7/8 9 1/2 12 1/4 14 7/8
    1/4-28 6.53 6.71 6.6 5 8 1/4 11 3/8 14 1/2 17 5/8
    5/16-24 8.2 8.38 8.3 5 1/2 8 7/8 12 1/4 15 5/8 19
    3/8-24 9.78 9.96 9.8 6 7/8 11 15 19 1/8 23 1/8
    7/16-20 11.43 11.63 11.5 6 5/8 10 5/8 14 5/8 18 1/2 22 1/2
    1/2-20 13.03 13.26 13.1 7 7/8 12 3/8 16 7/8 21 3/8 25 7/8
    5/8-18 16.26 16.48 16.3 9 14 1/8 19 1/4 24 1/4 29 3/8
    3/4-16 19.43 19.68 19.5 9 3/4 15 1/8 20 5/8 26 31 1/2

    大圖欣賞








    ? c29彩票
    <menu id="64ce4"></menu>
    <nav id="64ce4"><tt id="64ce4"></tt></nav>
  • <nav id="64ce4"></nav>
    4581.com | WWW.393933.COM | js89h.vip | WWW.191817.COM | 40014477.com | WWW.122174.COM | www.858958.com | www.715033.com | www.hg8mm.com | www.81233e.com | www.n94600.com | 8790y.com | www.001ac.com | xpj677c.com | WWW.140572.COM | 780.so | WWW.140045.COM | www.df5805.com | www.025728.com | www.00797a.com | 9002p.com | WWW.23058.COM | 76744.com | www.635850.com | www.40288e.com | t365r.com | www.hld22.com | yy01234.com | WWW.641898.COM | www.4996sh.com | 88048.com | www.3416l.com | 4nsic.com | WWW.97344.COM | www.70976.cc | 11422s.com | WWW.602891.COM | 4809u.com | www.572113.com | www.sx139972.com | bbb444000.com | WWW.130448.COM | www.4058aa.com | 3yuhe.com | WWW.312873.COM | 2455d.com | 309993.com | 366yh.com | www.560672.com | www.2222bj.com | 7240y.com | WWW.29248.COM | www.63606j.com | 35252d.com | WWW.399994.COM | www.26123hh.com | xx888q.com | WWW.803317.COM | www.115203.com | aobo00000.com | WWW.590568.COM | www.55070w.com | 32212b.com | WWW.256520.COM | www.xy047.com | 2190s.com | WWW.88876.COM | www.b35yy.com | 500000597.com | WWW.418702.COM | www.79095l.com | dd5144.com | WWW.654445.COM | www.4809q.com | 91019.com | www.812870.com | www.68682t.com | ylzz522.com | www.49956v.com | www.c1959.com | www.170676.com | 1624cc.com | WWW.762487.COM | www.ihg5511.com | ab0045.com | 34481.com | WWW.872043.COM | www.88166j.com | 7894e.com | WWW.785875.COM | www.88266r.com | 00048p.com | 2373v.com | WWW.609611.COM | www.792082.com | 66671l.com | 50789.com | WWW.110947.COM | www.3846b.com | c536655.com | 030552.com | WWW.198283.COM | www.180092.com | 8037zz.com | 12555.com | WWW.286433.COM | 8290z.com | 9933kkk.com | WWW.468928.COM | www.83033t.com | 33225156.com | 1331u.com | www.630477.com | WWW.116078.COM | www.673888c.com | 38244l.com | 920kj.com | WWW.248455.COM | www.dayou567.com | 15f9.net | b4116.com | www.80404a.com | WWW.30479.COM | www.sx13997.com | 99663885.com | 9694o.com | www.178775.com | WWW.292654.COM | www.98488.com | 2jsuuu.com | jj2649.com | WWW.240165.COM | www.w635.com | www.79095x.com | 2jsiii.com | 5437n.com | www.956458.com | www.hczx2.com | www.7hg6668.com | 85698n.com | www.944533.com | WWW.510334.COM | www.081234.com | www.1168v.com | 34s35.com | 6861y35.com | www.656650.com | WWW.737448.COM | www.813016.com | www.5099aa.com | 86811f.com | j7736.com | www.304110.com | WWW.764675.COM | www.35918q.com | www.79095c.com | f3144.com | 92266z.com | 3991100.com | www.910977.com | WWW.786989.COM | www.8839j.com | www.3846c.com | www.232060.com | q888.tv | 114644.com | 0559600.com | www.355018.com | WWW.311465.COM | WWW.701125.COM | www.371d.cc | www.6678689.com | www.7415b.com | 44077o.com | 435796.com | 9479vip.com | 1407q.com | www.335021.com | WWW.385771.COM | WWW.675053.COM | WWW.55039.COM | www.83993z.com | www.js58123.com | www.88166r.com | 50027711.com | ss224.com | 3679mm.com | 518cp-0.com | 7334u.com | www.43131w.com | www.810629.com | WWW.790004.COM | WWW.820568.COM | WWW.832234.COM | www.25688g.com | www.1466n.com | www.295002.com | www.twcp03.com | 4694z.com | 3045.com | 0747j.com | 1031878.com | 23456.cc | 4541u.com | 55kka.com | 6322.com | 45939904.com | 0485.com | 3568rr.com | 3550r.com | 8557i.com | 21366l.com | www.548411.com | www.878466.com | 931750.com | 67890lll.com | 3435q.com | js89h.vip | 7w3777.com | 7894v.com | 15566.com | ww38648.cc | 138T.Com | mf703.com | 5219u.com | 4426234.com | 4590m.com | 4255vvv.com | 6363ii.com | 08159h.com | 50099g.com | 55818u.com | 588yyy.cc | 04666u.com | zzylc7.com | www.c559.com | www.820016.com | www.46876.com | www.2222bj.com | www.81678h.com | www.62355.com | www.ya099.com | WWW.803727.COM | WWW.251808.COM | WWW.806879.COM | WWW.74893.COM | WWW.849949.COM | WWW.180893.COM | WWW.863118.COM | www.599643.com | www.220892.com | www.39500i.com | www.46568a.com | 4242hd.com | p888p888.com | 97886699.cc | 4880m.com | 8030m.com | r14666.com | fc9559.com | www.138cpl.com | www.xpj5959.com | www.0622sss.com | www.wd044.com | www.c5839.com | WWW.250199.COM | WWW.678972.COM | www.501347.com | 888960.com | 53694567.com | 22214.com | 2649q.com | www.bet91488.com | www.zzwyl.com | www.66653q.com | WWW.64083.COM | WWW.114837.COM | www.855312.com | www.81233v.com | ms38648ff.cc | 4288n.com | 56988.com | www.99552qq.com | www.36788j.com | WWW.330620.COM | WWW.260213.COM | www.35155a.com | hg1688l.com | 33318k.com | 56988w.vip | www.009329.com | www.321.ceo | WWW.132108.COM | WWW.345814.COM | www.50054i.com | 5853f.com | 71314.com | www.o456x.com | www.12136.COM | WWW.776767.COM | WWW.879388.COM | www.069961.com | ggtiao.com | 789.cc | www.3116h.com | www.77114k.com | WWW.708329.COM | www.560706.com | 35dd.vip | 9649g.com | www.bwinyz45.com | www.qilc3.com | WWW.352848.COM | www.009275.com | bj16.com | 3121j.com | www.9996ee.com | WWW.770534.COM | www.596353.com | 8294m.com | 9030k.com | www.5446w.com | WWW.266510.COM | www.783306.com | 4008590.com | jindaye88.com | www.12345604.cc | WWW.721181.COM | www.627792.com | 3734.com | 6830ff.com | www.585.cc | WWW.877808.COM | www.766966.com | 8159p.cc | www.3507777.com | WWW.161683.COM | www.552432.com | hjdc988.com | 22883v.com | www.12018.cc | www.864876.com | 44077s.com | www.410488.com | www.8499g.com | WWW.15814.COM | 4066d.com | 7989e.com | www.68682f.com | WWW.700259.COM | 99111pp.com | 777.bcbm777.com | www.15355d.com | WWW.143098.COM | 1389b.com | www.5504y.com | www.ybao0.com | www.620477.com | pp88.asia | www.b35aa.com | WWW.919855.COM | www.9426.com | bdg1100.com | www.53900j.com | www.923633.com | 30006z.com | www.369401.com | WWW.379314.COM | 89777p.com | 3146.com | WWW.502796.COM | www.025079.com | 8977aa.com | www.83993p.com | www.711863.com | 4488e.com | www.68993267.com | WWW.825432.COM | 7893w04.com | www.777xx.cc | WWW.543292.COM | 876878k.com | www.630468.com | WWW.412387.COM | 20772233.com | www.o3410.com | WWW.510126.COM | hg10n.com | www.89677h.com | WWW.582955.COM | jidu3.com | www.35252d.com | WWW.83900.COM | 8159iii.cc | www.2566y1.com | WWW.29400.COM | 111pj8.cc | www.98478.com | www.730979.com | 9068g.com | www.50051y.com | www.068659.com | 0033r.cc | WWW.236448.COM | h99345.am | www.bet63z.com | WWW.190234.COM | 365ms.net | www.97828v.vip | www.876928.com | swin10.com | www.00czj.com | js345a.com | www.88166k.com | WWW.499239.COM | y3330.com | www.34788b.com | www.680222.com | www.1234cp.me | WWW.274277.COM | 87965dd.com | www.86267c.com | www.055755.com | www.ggz.99233z.com | WWW.461422.COM | 5.am | www.48wcp.com | 983888k.com | www.4996qh.com | WWW.773356.COM | 54240055.com | WWW.447455.COM | bet89360.com | www.88065b.com | 77995.com | www.89677v.com | www.921677.com | 4023e.com | WWW.447770.COM | ys-57.co | www.500vp.com | feicai0379.com | www.792083.com | www.176223.com | www.tc8803.com | WWW.774023.COM | 2012.com | WWW.676146.COM | 78886508.com | WWW.592989.COM | 33432o.com | www.81520c.com | dzhcp5.com | www.138.net | 111377.com | www.9570116.com | www.599260.com | www.172270.com | WWW.720064.COM | 99111ll.com | WWW.56730.COM | 99151g.com | WWW.239589.COM | qq365n.com | WWW.500914.COM | 3950e.com | WWW.321440.COM | nn500n.com | WWW.884541.COM | 0419qq.com | WWW.667933.COM | 6644734.com | www.fl98.com | 6002b.com | www.cp701.vip | youfa560.com | WWW.736587.COM | 8037eee.com | WWW.707349.COM | few12we.com | WWW.533880.COM | 33382v.com | WWW.846493.COM | 500000412.com | WWW.541489.COM | 3659h.cc | www.675686.com | www.9737nn.me | www.286276.com | www.0007795.com | www.788077.com | www.rrqp777.com | 89777p.com | www.66652b.com | hb1432.com | WWW.123435.COM | 66681y.com | WWW.54711.COM | 0080x.com | WWW.613187.COM | www.138cpm.com | www.330691.com | www.d2894.com | 9645ll.com | www.49956y.com | 2851s.com | WWW.646918.COM | aa56988.com | www.799427.com | www.js79903.com | yh28.me | www.ttcp88.co | 3846fff.com | WWW.552191.COM | hg2019.cc | www.957806.com | www.7893w31.com | 6hcc99.com | www.23636m.com | 53922.com | WWW.484388.COM | bcrpk.com | www.155301.com | www.633547.com | 4995m.com | WWW.165012.COM | 7141cc.com | www.295570.com | www.713929.com | 1365.com | WWW.428004.COM | www.751cp33.com | 345567.com | www.50026y.com | 915905208.com | WWW.269502.COM | www.b35kk.com | d91019.com | WWW.842877.COM | 2306w.com | www.321676.com | www.ya2019h.com | 50067n.com | WWW.780072.COM | www.4196u.com | 66771381.com | WWW.646579.COM | www.938v.cc | 175030.com | www.aa3890.com | 8290t.com | www.158606.com | www.60007p.com | 231498.com | www.596608.com | www.ya2019q.com | 33111122.com | www.807860.com | www.917004.com | 4488c.com | www.946380.com | www.5856856.com | 0485e.com | WWW.191911.COM | www.7240t.com | 1227019.com | WWW.548492.COM | www.94j.ceo | 579336.com | www.901187.com | www.256818.com | r14666.com | www.397760.com | www.8499u.com | 2805y.com | aa33337.com | WWW.185106.COM | www.twcp02.com | 38244i.com | WWW.380933.COM | www.js552.com | 4270ll.com | www.740707.com | www.35155t.com | zhcp05.com | ggtt.us | WWW.456181.COM | www.365011.bet | 8547rr.com | WWW.499748.COM | www.954321m.com | 650877.com | hk600.com | WWW.664484.COM | www.huangma21.com | ibook8.com | www.756764.com | www.6364y.com | m0083.com | 6403.com | WWW.399220.COM | www.33588m.com | 90856z.com | 78119900.com | WWW.164433.COM | www.77802d.com | 6137.com | 70118a.com | WWW.149975.COM | www.00840s.com | www.305015.me | 111122ff.com | www.603694.com | www.c140.vip | www.16181y.com | 402d5.com | www.126730.com | WWW.928239.COM | www.wns55.me | 11mm8332.com | 1077ff.com | WWW.302353.COM | www.66621d.com | www.cp08.com | 4165r.com | www.452803.com | WWW.616724.COM | www.vns2018.xyz | 2142299.com | bogou800.vip | WWW.278978.COM | www.77802y.com | www.7793n.com | 3245e.com | www.523780.com | WWW.391203.COM | www.4520088.com | 11989n.com | 1389z.com | www.dwj0066.com | WWW.474591.COM | www.xj1990.com | www.c44dd.com | 444000ee.com | www.822330.com | WWW.735247.COM | www.022fj.cc | www.8080999h.com | 62222.com | 1654dd.com | www.300388.com | WWW.663949.COM | www.8816g.com | www.a.pj3608.com | w35151.com | 5856ff.com | www.1199v.com | WWW.388506.COM | www.088wy.com | www.2544b2.com | t666c.com | 131j.net | www.ty223.com | WWW.808216.COM | WWW.311566.COM | www.37377e.com | www.566652.com | 3522l.cc | swtyhhh.com | www.080.cc | WWW.169012.COM | WWW.782564.COM | www.4833011.com | www.ck9191.com | 22207w.com | 0234f.com | 53933.com | WWW.291906.COM | WWW.888006.COM | www.00840y.com | www.33678ll.com | vnsr44888.com | 3467y.cc | 3482q.com | 88cp.org | www.505354.com | WWW.692827.COM | WWW.589253.COM | www.50026m.com | www.99552cc.com | 1408e.com | js75bb.com | 2004877.com | 5231007.com | 217022.com | www.599684.com | WWW.345809.COM | WWW.140213.COM | www.kc19.com | www.99788n.com | www.xj7008.com | www.a81h.cc | h8381.com | 67890vvv.com | 22665144.com | 20176699.com | 498849.com | www.335015.com | www.910882.com | WWW.586628.COM | WWW.668426.COM | WWW.72449.COM | www.29277d.com | www.9996uu.com | www.88325f.com | www.7415oo.com | 226688.net | 11442007.com | vns00aa.com | bwinfff.com | 18438o.com | 2229.cc | 23800u.com | www.809328.com | www.355240.com | www.725102.com | WWW.535832.COM | WWW.923697.COM | WWW.376219.COM | WWW.773543.COM | WWW.195853.COM | WWW.206407.COM | www.070.la | www.5522o.cc | www.26299j.com | www.41518z.com | www.78949g.com | www.323535.com | www.599365.cc | www.m63568.com | www.0088hg.com | www.xpj11008.com | www.62979e.com | www.4196n.com | www.8645007.com | www.7225q.com | www.9951331.com | www.0072737.com | www.sha0055.com | www.781617.com | www.578371.com | www.79095o.com | www.pjc33.vip | www.38775uu.com | www.pjc88.vip | www.5446g.com | www.7920h.com | www.97828x.vip | www.843881.com | www.115966.com | www.77803k.com | www.21202p.com | www.6364p.com | www.tlcp2.com | WWW.926234.COM | WWW.301265.COM | WWW.440176.COM | WWW.384933.COM | WWW.508191.COM | WWW.553453.COM | www.904820.com | www.622209.com | www.231844.com | 5043.com | 5001m.com | 3614o.com | 463q8.com | 45637i.com | 33112211.com | 44445309.com | yh888u.com | w32365.com | www.00773c.com | www.89599n.com | www.y8921.com | www.jsc2018.com | www.bet353653.com | www.39500y.com | www.lczg5.com | WWW.644838.COM | WWW.448658.COM | WWW.845785.COM | WWW.551464.COM | WWW.736982.COM | www.551416.com | www.097788.com | 5429f.com | b01311.com | 7945ll.com | jbb001.cc | m666.org | www.58665c.com | www.5446w.com | www.60108x.com | www.gyfc5.com | WWW.393157.COM | WWW.287677.COM | WWW.243694.COM | www.587502.com | 880097.com | 2355.com | 00ff8332.com | 0625a.com | www.wwwbscp8.com | www.5446r.com | www.30601.cc | WWW.193012.COM | WWW.671925.COM | WWW.412310.COM | 3500kj.com | 123456.cc | bbinsupport.com | 365102d.com | 0747y.com | www.89599z.com | www.37266.co | WWW.161683.COM | WWW.679085.COM | www.49956v.com | 7141xx.com | 1294c.cc | 5295e.com | www.m99365.com | www.qmfc9.com | WWW.117946.COM | www.193987.com | 4323j.com | 2824.cc | www.5099jj.com | www.69096.com | WWW.9507.COM | www.932135.com | 4880y.com | 005873.com | 6175i.com | www.75650.net | WWW.864567.COM | www.915366.com | 0243.com | i40033.com | www.5146z1.com | www.bet73b.com | WWW.743877.COM | www.671466.com | 2267j.com | 6766oo.com | www.8080999a.com | www.99fc.cc | WWW.285725.COM | 8036nn.com | 3559ff.com | www.9737kk.com | www.2632y.com | WWW.706036.COM | n61653.com | 3559cp.net | www.00773a.com | www.3416z.com | WWW.506671.COM | 2127ss.com | 789.cc | www.93919a.com | WWW.855876.COM | www.534554.com | 77201.com | 131ii.net | www.454647.com | WWW.792709.COM | 2424333.com | 7599i.com | www.411559.com | WWW.774723.COM | www.632590.com | 3559zz.com | www.85857t.com | www.26299r.com | WWW.61758.COM | 3644s.com | wnsr8816.com | www.99094c.com | WWW.327972.COM | www.86648.com | x40033.com | www.50685b.com | WWW.812210.COM | www.340680.com | 3405w.com | www.45598u.com | WWW.362239.COM | www.335484.com | 26668p.com | www.91779r.com | WWW.564161.COM | 999974.com | 6118x.com | www.36587777.com | WWW.23416.COM | 365225.tw | 6hg5588.com | www.093wy.com | www.509980.com | spj01.net | www.q063801.com | WWW.70538.COM | 99bjlvip.com | 08820022com | www.71399h.com | WWW.351230.COM | 702215.COM | www.b7b8.com | WWW.155164.COM | www.81678u.com | WWW.790380.COM | www.61655o.com | 316q.cc | www.00mgm777.com | WWW.111601.COM | 7335g.com | www.16181q.com | WWW.645234.COM | 0015tt.com | pjbet444.com | WWW.280813.COM | 3616d.com | 2924444.com | WWW.813457.COM |