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福州英制喉塞價格多少

發布時間: 2022-05-24 08:31:23

『壹』 油塞的螺紋尺寸代號跟螺紋的直徑有何規律呢(如3/4的美製內六角喉塞為什麼是26.67MM),謝謝!

沒規律,3/4是代號,關鍵是要知道牙數和螺紋直徑,就能配相應的內外螺紋

『貳』 什麼是堵頭

堵頭的英文單詞是Plug,堵頭也稱為管帽蓋頭,它是把管道中不需要的口堵住,起到密封的作用。它與盲板、封頭及管帽有相同的作用。

堵頭別名螺塞、螺堵、喉塞、悶頭、悶蓋……用於水、油、氣等介質中。

堵頭的種類很多,使用的范圍也很廣泛,只要有管道的地方都會用上堵頭。根據堵頭材質的不同大致可以分為塑料堵頭、鐵堵頭、不銹鋼堵頭、銅堵頭、鋁堵頭……等等,堵頭應用在生活中的方方面面比如自來水管、機械設備液壓行業中堵頭用的最多的是工程機械設備。

按外形常用的可以分為外六角堵頭、內六角堵頭、外絲堵頭、內絲堵頭、外四方堵頭、內四方堵頭、錐螺紋堵頭……等等。

按螺紋形式的不同可以分為公制、英制、美製。

『叄』 大囗徑合金鋼管的堵頭是什麼樣的

大囗徑合金鋼管的堵頭一般都採用金屬製成,常見的為凸形四角堵頭、六角堵頭、內牙堵頭。

堵頭:只是把管道中不需要的口堵起來,起到封閉作用。與盲板、封頭及管帽有相同性。

混凝土堵頭(砼)製成的堵孔洞用的製品.用來堵住砼圓孔板兩頭圓孔的小圓柱體,防止澆注砼時進入板孔內

焊接堵頭用焊接的方式將孔洞堵起來。

堵頭有分為四方堵頭,六角堵頭,圓頭堵頭,執行標准有ANSIB16.11,GB/T14383,BS3799,

堵頭,也稱為管帽、蓋頭、管子蓋、悶頭,裝在管端外螺紋上以蓋堵管子的管件。用來封閉管路,作用與管堵相同,可直接旋在管子上,不需要其他管件。堵頭包括凸形堵頭、錐殼、變徑段、平蓋及緊縮口的設計。

凸形堵頭

凸形堵頭包括:半球形堵頭、橢圓形堵頭、碟形堵頭和球冠形堵頭。堵頭

堵頭參數通徑:DN15-DN1200

壁厚:SCH5-SCH160

標准:ASMEDINJISBSGB/TJBSHHG

堵頭的製造方式a)小堵頭:整體成型;

b)大、中型堵頭:先拼接後成型——用的最多,標准中的要求主要針對它而言;

c)特大型堵頭:因運輸及開檔等因素要求,先分瓣成型,後組焊在一起。

碟形堵頭的r處避免拼接,會減薄、高應力。

拼接時焊縫方向要求只允許是徑向和環向。以後大型堵頭可能會取消此要求。拼接的距離應有要求,為大於3δ,且不小於100mm(焊接熱影響區是個高應力區,並且在該區的化學成分會有燒損。所以要避開高應力區,該區域與厚度有關。根據實踐經驗,應力衰減長度為大於3δ,且不小於100mm)。但製冷設備很難達到這一要求,有其特殊性。

堵頭的別名叫螺塞,塞頭,喉塞堵頭是屬於機械緊固件的一種,作用是密封作用的。用於水,油,汽等介質中。堵頭的別名叫螺塞,塞頭,喉塞

根據螺紋的不同分為:公制,英制,美製

根據形狀的不同分:內六角堵頭,外六角堵頭,錐螺紋堵頭,錐螺紋堵頭家鹿液壓製造

四方堵頭,

根據材質不同分為塑料堵頭,冷打堵頭,45#堵頭,不銹鋼堵頭,銅堵頭

根據表面處理不同分為:發蘭,鍍鋅,鍍鎳,鍍鉻

『肆』 A193 B16相當於國內什麼材料

高溫用合金鋼和不銹鋼螺栓材料。

『伍』 模具上的「行位」用英文怎麼表達

Slide 行位,(總稱)
Slide block 行位塊(主體)
Slide insert 行位鑲件,

另給些資料參照:

1. XXX!你現在有空嗎,我可以問你一些問題嗎?
Could I ask you some questions if you are free?/ Are you free now? May I ask you some questions (a

question)?
2. 請問此產品的面是否為外觀面?表面做什麼處理?是曬紋/拋光?
Can you tell me whether the surface of this part is a visible/esthetic one? What will we do for its

surface? Texture or Polishing?
3. 請問產品這個面可否加頂針或頂塊?產品允許加扁頂針嗎?
Does this part need an ejector pin or an ejector bar? Can we add an ejector blade?
4. 這個產品的柱位我們打算做司筒。(或鑲針)可以嗎?
Can we add ejector sleeves or ejector pins in the boss of this part?
5. 產品的這個位置不能出模,我們打算做行位,在此面上會有分模線,你接受嗎?
There's an undercut at this position and it needs a slider. It will also have a parting line on

this side, is that OK?
6. 產品裡面的這個位置我們打算做斜頂或內行位,有問題嗎?
We will make the lifter and (inner) slider in this position, will that be a problem?
7. 你提供的2D產品圖與3D產品圖不一致,請問以哪一個圖面為准?
The 2D and 3D drawing you provided is not the same, can you tell me which one is correct?
8. 你提供的3D產品圖有的地方沒有出模角,有的地方膠位太厚,有的地方膠位太溥,這些產品問題我們可以自

己修改嗎?修改後會給交給你確認。
There is no draft angle in the 3D drawing, some materials are too thick, and some place are too

thin. Can we modify this part by ourselves? We will send the drawing to you for you to check after

we modify it.
9. 按你們提供的縮水率千分之五,這個模具的尺寸已經做到了模具圖面要求。但注塑出來的產品不符合你們的

產品圖。
請確認你們的材料的縮水率是否正確?
Accoring to the shrinkage one over two hundred, the mold has been done in the right dimension, but

the part falls short to your part drawing, are you sure the shrinkage is right?
10. 產品的這個位置太小,導致模具鋼料太溥,能夠加寬這個位置嗎?
This position is too small and will make the steel material here too thin, can we widen it here?

11. 斜頂與後面的柱位空間太小,斜頂在運動時會干涉到柱子,能移動這個柱子的位置嗎?
The angular lifter interferes with the boss ring ejection. Please consider changing the position

of the boss.
12. 這個筋骨位膠厚太溥,而且高度偏高,注塑時很難填充這個筋位,可以增加這個筋骨位的厚度嗎?
The rib here is too thin and on the high side, so it will be difficult to fill here when we do the

injection, can you inrcease the thickness of this rib?
13. 你是想將此筋骨位的高度加高/減低嗎?加膠的位置我們將用銅公放電加深。但減膠的位置有兩種做
法,1、做鑲件;2、燒焊;因為鑲件的底部有運水,我們簡單的做法是燒焊處理,你可以接受嗎?
Will you increase/decrease the material on this rib? We will use EDM if you add material, but there

are two option if you choose to decrease:1.Make inserts;2.Welding, because there is water in the

bottom of the insert, is that OK?
14. 這個樣板的筋骨位底部燒焦,是因為排氣不良,我們可以在筋骨位的中間增加一個鑲件。
This sample has been burned in the bottom because the venting is not good, we can add an insert in

the middle of the rib.
15. 重做鑲件大約需要5-6天時間,你能接受嗎?
It will take about 5 or 6 days to redo the insert, is that OK?
16. 產品的這個面我們已經做了曬紋處理,如果需要加膠,這個面我們需要重新外發曬紋。可能需要幾天的時間


所以我們直接以銅公放電的火花紋取代你要求的紋路,你可以接受嗎?
We have made the texture on this side, if we add material, it will take some days to remake the

texture by out-resourcing, so we suggest using the texture by EDM instead, is that OK?
17. 模具是用公制/英制的配件?需要備用件嗎?
Is this mold dimension measured in inches or meters? Does it need spare parts?
18. 模具上銘牌上的刻字內容是由你們提供嗎?你們什麼時候可以這些刻字資料。
Will you provide the engraving content of the plate of this mold to us? When will you send it?
19. 可否提供此模具生產時,注塑機的型號及相關資料。如:啤機大小、呵林柱尺寸、頂棍孔尺寸等
Can you provide the type of injection machine and other related information of this mold to us?

Such as the boss dimension, the hole's dimension of the ejector pin and the size of the injection

machine and so on.
20. 這個問題我需要同其它同事商議會再答復你。
I need to discuss this problem with the other colleagues and then I will reply back to you.

21. 我們將盡力達成你的計劃,如有異常,會及時通知你。
We will try our best to complete your plan, if there are any complications, we will notify you

immediately.
22.這個產品的長度為330.12MM,寬度為78.96MM,高度為45MM.膠厚為2MM,重量為70.63g,試模注塑機型號為250噸,

膠料顏色為黑色,產品外表
面曬紋處理,內表面為拋光.需要日期章、環保章、材料章.前後模用2344氮硬,斜頂和行位座用738H,以上模具

信息正確嗎?請確認!
"The length of this part is 330.12MM, Width is 78.96MM, height is 45MM, thickness is 2MM, weight is

70.63g, the injection machine is 250T,the material is black, the outside of the part has texture,

inner side needs polishing, and it also needs a date and recycle stamp,

the core&cavity is 2344 nitridng, the lifter and slider shelf is 728H. Please check the information

above!"
23. 現在到了吃午鈑的時間,我們下午再繼續好嗎?
It is time to have lunch, let's discuss this project later this afternoon?
24.和滑塊干涉的倒勾請加料填平至滑塊可以順利滑動
(The undercut area interferes with the slide block and needs to be filled with material to help the

slider move smoothly.)
25. 加肉太多 (The thickness added is too thick.)
26. 加肉面積太大 (The thickening area is too wide.)
27.GATE位置移位 ( The gate position is moved.)
28. 滑塊拆的位置 (The split line of slide block or the area of slide.)
29. 此處有尖角,填充困難 (It is hard to fill this area e to the sharp feature.)
30. 此處鋼材太薄,強度不足而且不容易冷卻
(The strength of this area is too weak and it is hard to cool because the steel is too thin.)
31. 圓柱特徵要有一半圓不可以拆在滑塊上,以免粘滑塊造成拉白,拉斷
(We avoid designing the semicircle of the cylinder on the slide block because it will be pulled

apart or cause drag marks.)
32. 此處做斜銷在作動時會削到成品肉厚
(The part will be damaged if we make the lifter in this area.)
33. 這個面是裝配面,不能加料
(This is a critical surface where we cannot add additional material.)
34. 此處料位太厚,會有縮水,建議減料改善
(Because of the shrinkage of the thickness, we suggest recing some wall thickness to improve it.)
35. 此面是不是外觀面,此處做滑塊的話會有夾線,是否可以接受
"(Please confirm whether it is a critical surface or not. Also, confirm whether it is acceptable to

have a slide
split line if we have a slide in this area. )"
36. 此處有倒勾,能否減料,使公母模靠破,不做滑塊和斜銷
"(Please confirm whether we can rece material to the area where we have an undercut as indicated

to have shut off
on cavity side. No slide block and lifter will be made. )"
37. 請盡快確認這種拆模方式和結構,否則會影響模期
(Please confirm the issues of Parting line, Gate position...Etc. as soon as possible; otherwise,

the lead-time will be extended.)
38. 此面是否有特殊要求,能否有頂針印
(Please confirm whether it is a critical surface or not and if we can have E.J. pin marks on it.)
39. P.L面開在此處,模具上會有尖角和刀口,對模具壽命有影響
(There are sharp edges if we set the parting line here, It will rece the tool life)
40. 加大拔模角,以便脫模順利 We suggest enlarging the draft angle to help release the tool.)

41. GATE做在此處的話有兩個缺點:1.蓋子打開時可以看到GATE的修剪部位; 2.兩個斜銷在同一側,頂出也不是

很平衡.
(There are two problems if the gate is to be designed in this area:
a). It is easy to see the gate mark when you open the cap.
b). The ejectors are unbalanced when two lifters are on the same side)
42. GATE做在此處的話.蓋子打開後看不到GATE的修剪部位
(The gate mark is not visible if the gate position is designed like this.)
43. 如果GATE一定要做在你們指定的位置的話,那還不如做在這一側,這樣的話還可以減小這個位置的縮水
"(If you insist that the gate position has to be like the original design, then we would further

recommend to have
it to the area indicated so it can avoid a shrink problem in this area.)"
44. 在此處GATE做潛頂針的話,背後的外觀面會有沖料痕,而且成品又是黑色的,會最明顯
(If the design of the gate has to be a sub. Gate, then the back surface of the part will have

serious flow marks e to the black colour.)
22. P.L開在此處不合理,模具加工困難,P.L應改為和圖示的一樣
"(This area is not suitable to have a Parting line because the tool will become more complicated;

therefore,
we recommend to have the Parting line as indicated.)"
45。產品粘母模的機會很大,能否在公模加倒勾,拉料頂針或者公模保留E.D.M紋,開模時使成品留在公模一側
"(There is possible sticking on cavity; therefore, please confirm whether it can make undercuts,

snatch pins
or leave coarse E.D.M. on the core to snatch the part on) "
46.此處料厚段差很大,成品表面會有應力痕,是否接受
(Please confirm whether it is acceptable to have stress lines on the surface because the thickness

is not equal.)
47. 請註明何處為外觀面,能否提供2D圖和注意事項
(Please advise where the critical surface is. Please also provide us a 2D drawing with critical

dimensions. )
48. 紅色所示處是有問題的地方,請特別注意
(Please note the red highlights because those areas have problems.)
49. 成品設計此處有問題,建議如下圖所示修改
(We would suggest using the attached part design as the current design has problems.)
50. 此處改為一個球形的凹槽 (We suggest modifying it as a globe recess.)

51. 圓柱特徵要有一半不可以拆在滑塊里,以防拉斷 (this issue is the same as no.8)
52. 此處大滑塊上走小滑塊,小滑塊要先退,大滑塊要做延遲
(The inside small slide block will recede first and the parent slide block have to postpone

sliding.)
53. 滑塊要用液壓油缸抽芯以保證開合模順序
(The slide pins will use an oil cylinder to assure that the process is in proper order.)
54. 這個面有裝配,加料的話裝配時會頂住,如圖所示
"(We cannot add material to this surface because it will intervene between the two parts when it is

assembled.
Please see the sketch attached. )"
55. 可降低斜銷面,增加成品些許肉厚來做變化
(To descend the surface of lifter in order to thicken the part.)
56. 一半做斜銷,一半做自然 (One half side will have the lifter and the other half will be

solid/nature.)
57. 此處兩個柱子重疊,有倒勾,不能做自然,要做SLIDE
"(These two bosses are overlapping with undercut therefore it can not be made as solid. We
suggest making it with a slide block.)"
58. 此處強迫頂出 (This area needs force ejection.)
59. 公模兩段開模,這個地方先退 (Here will be a double ejection for forward and receding.)
60. 此處做鑲件會有夾線,能否接受 Please confirm whether it is acceptable that there will be a

split line here.)

61. 此面公母模1度靠破,會有段差,可否接受
(Please confirm whether it is ok to have mismatch to the area where there is 1 degree of shut off

in Core / Cavity side.)
62. 這個尺寸能否加大 (Please confirm whether we can enlarge this dimension.)
63. 此處加一個凹槽,膠片的彈出效果會更好一些,試模後看裝配的效果再做修正
"(It will affect the elastic of the film better if we add a recess. See how it will affect the

assembly parts,
and then make your decision.)"
64. 此處有倒勾,建議將剖面線所示部位CUT即可避免此處的倒勾
(There is an undercut here, we suggest cutting out the indicated part as it highlighted to avoid an

undercut.)
65. 成型後SUB GATE要修平 (The gate (sub gate) needs to be trimmed evenly after being moulded.)
66. 此處倒勾先垂直頂出,之後再手動取出
(This area of the undercut needs to be ejected vertically, then taken out manually.)
67. 這兩個面都有滑塊,GATE改在此處改不到
(The gate is not suitable in this area becuase there are two sliding blocks sealing off this area.)
68. 此處加做一個旋轉GATE,射出時方便調整成品的品質
(We would suggest placing a runner shut-off insert to adjust the volume of part filling.)
69. 此倒勾在滑塊上強迫脫模,倒勾是否可以減小到0.6
(This undercut will be force ejected out, Please confirm whether it can be reced to 0.6 mm.)
70. 此柱子無法脫模,請確認是否是在轉圖時錯位,能否提供客戶的原始圖檔 data. )
(This boss is not releasable. Please check the file again and if possible, pleas re-send us the

original draft

71. 此柱子是實心的,會縮水 (This boss will shrink because it is a solid boss.)
72. 這個面是否要咬花,咬花番號是什麼,最小的拔模角要多大
(Please confirm whether this surface needs to be textured or not. Please advise texture specs.

Also, what's the min. draft. )
73. 這個面是否要打光,貼標簽
(Please confirm whether this surface needs to be polished and stuck on a sticker.)
74. 紅色顯示的幾個面拔模角太小,出模時會拉傷,建議加大拔模角
"(The red highlighted area has a problem of a small draft angle. We suggest enlarging the
draft to avoid casuing drag marks on the part.)"
75. 此RIB太薄,會填充不足 (This rib can not be filled properly because it is too thin.)
76. 此RIB太厚,會縮水 (This rib will have a shrink problem because it is too thick.)
77. 此處倒勾出模困難,建議先不做倒勾,成型後再二次加工,但要做治具,費用要另外算
(There are problems with this current design, we recommend doing this undercut as an alternative

but there will be additional costs.)
78. 柱子底部都要做火山口
(The base of all bosses require a crater to avoid shrinkage.)
1.鑲件,P.L.面有充足排氣坑,P.L.面要開環形排氣槽,並能將氣體排到模外。
Insert/PL should have adequate venting,PL should have around slot for venting.
79.頂棍孔鑲件端面距離底板面0,5mm,攻m20牙;
the surface of KO insert shound below bottom plate 0.5mm,thread M20.
80.回針,中托司與模胚部份避空0.5mm;
RP,EGP should have 0.5mm gap with the moldbase.
81.排氣槽距封膠位10-15mm;
Venting slot distance from the seal off position 10-15mm
82.運水進用 E ,運水出用 S ;
Intake"E",Outtake"S"
83.底面板均要有隔熱板,DME規格1/4厚;
Top/Bottom plate must have insulator plate,DME standard 1/4'H
84.吊環要在模具的重心(保證吊模時的平衡);
Eyebolt should on the center of the mold(for balance)
85.吊模螺絲的位置要在前/後模部份的重心,保持平衡;
The eyebolt position on the cavity/core side should on the center of gravity for balance
86.唧嘴分試模唧嘴/走模唧嘴;
Sprue type:Trial/Delivery
87.喉塞選用:NPT規格;
Plug use NPT spec.
88.中托司採用HASCO滾珠形式.
Use HASCO ball EGP
89.水咀採用法國標准:1/4"的水咀寫:RPL08-1151
Jiffy Use French Standard: 1/4" mark:RPL08-1151

All in English& Imperial Unit全部使用英文和英制單位
Are part dimensions to print plus shrink?請檢查內模尺寸有否乘縮水?
All wires protected from sharp corners?凡有電線通過的角位要改為R角,是否完成?
All replaceable components must be standard components.所有替換的元件必須是標准件。
Add shot counter?是否加啤塑總計器?
A complicated mould with thorough design consideration to overcome the numerous design contraints.
一個復雜的模具,設計經過周詳考慮,成功地克服了各種設計上的限制。
All moving components should use hardened steel : all slides should be installed with hardend or

lubricated alloy wear plates and gibs, and with positive slide retainer.
所有移動的零件應使用硬鋼料,行位必須用硬墊板和硬線條,而且必須有限位及定位鎖。

BOM including water fittings,ejectors&custom components.BOM的內容應包含運水接頭,頂針和自製的零件.
BeCu for lifters if w/o water circuits。若沒有運水迴路,斜頂為鈹銅。

Corresponding components mirrored at core&cavity對應的部件在前、後模平面視圖中鏡像
Check polish for line of draw finish?有否省光就出模?
Core pull slot mechanism installed and O.K.
Crane capacity and loading clearance.模具須用多大吊機才可搬動。
Conct moldflow &mold warp analysis.經流道及變形電腦模擬分析。
Component and/or 3D mould design drawing.散件圖或3D模具圖
Cooling less important when dimensions are not important.若尺寸不重要,適量冷卻也可。
Combine a traditional 4 cavity edge gate and a 4 cavities reverse gate mould which help to double

the moulding capacity and rece proction cost.
將一個標准四模腔大水口模具與一個四模腔倒轉大水口模具結合成為一套可於同一大小的注塑機,生產量可增加

一倍的層板模具,並且可降低成本。
Can be seperated into two indivial moulds for moulding in two different mould shops.
此模具最大的特式是,可將模具分開變成兩套,在不同地方生產,增加生產的靈活性。
Consists of all standard mould components which facilitates mould maintenance.
由於全套模具均利用模具標准零件製成,在維修及換零件上比較方便。

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Die draw called out出模方向的標示
Dimension all the opening , travel & clearance標出前、後模距離,滑動部件滑動距離和塑件脫離的位置
DME egr. Water fittings recessed and marked?是否使用DME運水接頭及編號?
Delivery right side up , or in two halves?開箱後是否容易吊出模具及是否分開前/後模運輸?
Eyebolt size and balance in 2 sides吊模孔尺寸,平衡,4邊都要有
Ejection stroke & slide, lifter travel dimensioned出行程、行位、斜頂行程的標注。
Ejection study if lifter adopted若有斜頂,做出分析。
Ejection extended at the most頂出到極限位置
Ejector guide pins installation .頂針導柱的安裝。
Eyebolts for inserts more than 50lbs.重量大於50lbs的鑲件必須要有吊模孔。
Edge gate or sprue gate requiring secondary operation acceptable.邊緣型或直入型水口都可以接受。

4 point in HRC different to lifters contacting or cavity steel。斜頂和與其接觸的內模或鑲件在硬度上

有4度的差別(HRC)。
4X size section , dimensioned to reflect the actual size.水口及水口頂針的4倍放大視圖,按實際尺寸標

注。

General ,safety and handling 常規、安全和搬運要求
Guided ejection recommended for mould above 100 tons clamp capacity, ejector pins of 1.5mm or

smaller, or ejector stroke longer than 50mm.
建設模具用於鎖模力超過100噸的注塑機,或有1.5mm以下的頂針或頂出行程超過50mm時,應裝上頂針板導柱。
Guide pin cleared and vented?邊釘插入模板有否頂著及加疏氣空?

Hot manifold wired to print and checked? 熱咀電線接位有否編號?
Horn pin clearance hole?斜邊與行位有否空間?
Hydraulic actuated slide together with electrical limit switch.行位採用油壓推動,配合安全電制。
Heaters fitted+0.002/-.000, leads tagged and connected to terminal.熱嘴裝配,電線源頭、尾有否安裝穩

固。(+0.002/.000)

Inserts keyed and numbered to prevent incorrect assembly.鑲件定位和編號以防止不正確的組裝。

Jaw angle 3 deg.more than angle pins(<25 degree).斜面角度要比行位斜邊角度大3度(<25度)。

Keep enough space to run waterline at slide /lifter/major inserts.在行位、斜頂、主要鑲件處保留足夠

位置(空間)布置水槽。

Lifter angle less than 15 degree.斜頂角度小於15度。
Lifter rods dia, less than 1".斜頂桿直徑不能少於1"。
Limit switch in tact and protected.是否已安裝限位制?

『陸』 關於60度密封管螺紋的問題

你說的很對,有一個參數L1叫做基準距離(實際就是管端至基面的長度),對於錐螺紋來說,每一圈的大、中、小徑都是不同,這一點你已經理解。由於每一圈的大、中、小徑都是不同,就得找一個標准平面作為測量基準,從管端開始向後量5.08就是這個平面,從管端開始向後量5.08就叫做基準距離,從管端開始向後量5.08的地方就是一切數據的測量點,這一點就是基準平面。大徑,中徑,小徑3個尺寸,就是這一點上的三個尺寸。

『柒』 堵頭是什麼意思

堵頭的英文單詞是Plug,堵頭也稱為管帽蓋頭,它是把管道中不需要的口堵住,起到密封的作用。它與盲板、封頭及管帽有相同的作用。

堵頭別名螺塞、螺堵、喉塞、悶頭、悶蓋……用於水、油、氣等介質中。

堵頭的種類很多,使用的范圍也很廣泛,只要有管道的地方都會用上堵頭。根據堵頭材質的不同大致可以分為塑料堵頭、鐵堵頭、不銹鋼堵頭、銅堵頭、鋁堵頭……等等,堵頭應用在生活中的方方面面比如自來水管、機械設備液壓行業中堵頭用的最多的是工程機械設備。

按外形常用的可以分為外六角堵頭、內六角堵頭、外絲堵頭、內絲堵頭、外四方堵頭、內四方堵頭、錐螺紋堵頭……等等。

按螺紋形式的不同可以分為公制、英制、美製。

『捌』 旋緊軟管接頭價格如何 旋緊軟管接頭該如何安裝

旋緊軟管接頭是管接頭中的一種,也是衛浴安裝中不可或缺的零件之一,它是是液壓系統中連接管路或將管路裝在液壓元件上的零件,並且這種零件可以進行隨時的更換與裝拆。管接頭的材質常用的是不銹鋼和碳鋼公制、美製和英制螺紋標准,而旋緊軟管接頭是一種高品質的柔性管道,主要由由波紋管、網套和接頭組成。今天我就給大家介紹下旋緊軟管接頭的價格及相關的安裝方法。


旋緊軟管接頭-旋緊軟管接頭價格

1、供應1/2NPT外螺紋鼠尾10.5軟管接頭

起訂價:¥2.50

起訂量:1000-1999件

起訂價:¥2.45

起訂量:≥2000件

公司:寧波協拓金屬製品有限公司(我廠在浙江寧波慈溪杭州灣新區,交通方便,G15高速寧波杭州灣跨海大橋前面,離出口2公里。在銅加工三通彎頭槌閥三角閥工藝方面全國領先。可以產生/空心/異形/6角/方棒,砷銅棒。)

2、供應MISUMI|HS-|11|12|13|14|16|18|軟管接頭|活動接頭

起訂價:¥25.00

起訂量:50-99件

起訂價:¥22.50

起訂量:100-199件

起訂價:¥20.00

起訂量:≥200件

公司:東莞市長安天駿模具配件店(模具快速接頭|銅水咀|快速接頭|加長水嘴|模具水咀是東莞市天駿模具配件的主要產品之一,公司還生產快換接頭,隔水片,液壓接頭,運水管,喉塞、分流器、水管接頭等塑膠模具及壓鑄模具冷卻運水配件。)


3、尼龍旋緊式軟管接頭,鎖緊防水波紋管接頭,夾緊式浪管盒接頭

起訂價:¥3.00

起訂量:100-499隻

起訂價:¥2.80

起訂量:500-4999隻

起訂價:¥2.50

起訂量:≥5000隻

公司:浙江雷諾爾電氣有限公司(公司是一家專業生產電氣連接產品的企業。嚴格的質量管理,先進的工藝作保障,不斷提升產品質量,努力開拓市場,使公司得以快速發展,並通過了ISO9001:2000質量管理體系國際認證,阻燃尼龍軟管已通過鐵道部產品質量檢測,新款電纜接頭防護等級達到IP68、標准尼龍軟管通過RoHS環保認證,包塑金屬軟管通過RoHS環保認證。)


旋緊軟管接頭-旋緊軟管接頭安裝方法

1、鋸下合適長度的無縫鋼管,去除埠處毛刺。管子端面要與軸線垂直,角度公差不大於0.5°。如果管子需要折彎,則從管子端面至彎曲部位的直線段長度不能少於三倍螺母長度。

2、把螺母和卡套套在無縫鋼管上。注意螺母和卡套的方向,不要裝反了。3、在預裝裝配螺紋和卡套上塗上潤滑油,把管子插入接頭體,(管子一定要插到底)用手旋緊螺母。

4、擰緊螺母至卡套卡住管子,這個轉折點可以通過擰緊力矩的增加感覺到(壓力點)。


5、達到壓力點後,再將壓緊螺母擰緊1/2圈。

6、將預裝配接頭體拆下,檢查卡套刃邊的嵌入情況,可見的突起帶必須填滿卡套端面的空間。卡套可以稍旋轉,但不能軸向推移。

7、最終安裝,將實際安裝中的接頭體的螺紋塗上潤滑油、壓緊螺母與之配合擰至可感覺到的擰緊力增加為止,接頭再擰緊1/2圈安裝完畢。


其實旋緊軟管接頭的材質也是金屬,只不過這種接頭的內管具有螺旋形或環形的薄壁不銹鋼波紋管,波紋管外層的網套,是由不銹鋼絲或鋼帶按一定的參數編織而成。使用或旋緊起來具有一定的彈性,所以叫做旋緊軟管接頭,其還具有良好的柔軟性和抗疲勞性,所以被廣泛應用於一些大型設備中。上文就旋緊軟管接頭的價格及安裝方法做了詳細的介紹,希望大家能夠認真閱讀與掌握。

『玖』 美製A453 GR660 是什麼材質

材質為GH2132/A286

GH2132沉澱硬化型變形高溫合金。

GH2132特性及應用領域概述:

該合金是Fe-25Ni-15Cr基高溫合金,加入鉬、鈦、鋁、釩及微量硼綜合強化。在650℃以下具有高的屈服強度和持久、蠕變強度,並且具有較好的加工塑性和滿意的焊接性能。適合製造在650℃以下長期工作的航空發動機高溫承力部件,如渦輪盤、壓氣機盤、轉子葉片和緊固件等。

GH2132相近牌號:

A-286P.Q.A286UNSS666286(美國)、ZbNCT25(法國)、 X5NiCrTi26-15、1.4980、1.4944(德國)

GH2132金相組織結構:

該合金在標准熱處理狀態下,在γ基體上有球關均勻彌散的NI3(Ti,Al)型γ'相以及TiN,TiC,晶界有微量的M3B2,晶界附近可能有少量η相和L相。

GH2132工藝性能與要求:

1、該合金具有良好的可鍛性能,鍛造加熱溫度1140℃,終鍛900℃。

2、該合金的晶粒度平均尺寸與鍛件的變形程度、終鍛溫度密切相關。

3、合金具有滿意的焊接性能。合金於固溶狀態進行焊接,焊後進行時效處理。

GH2132主要規格:

GH2132鋼板、GH2132鋼帶、GH2132圓鋼、GH2132無縫管、GH2132焊管、GH2132鍛件、GH2132法蘭、GH2132圓環、GH2132鍛環、GH2132直條、GH2132扁條、GH2132絲材及配套焊材、GH2132圓餅、GH2132扁鋼、GH2132六角棒、GH2132大小頭、GH2132彎頭、GH2132三通、GH2132加工件、GH2132螺栓螺母、GH2132緊固件等

篇幅有限,如需更多更詳細介紹,歡迎咨詢了解。

『拾』 出口模具中DME和HSCO是意義是什麼

是HASCO 出口模專用 主要是為了模具出口到國外 客戶可以很方便的采購到這些標准件更換
HASCO是歐洲客戶用得多 換得最多的 如水嘴.這和客戶那邊的水嘴接頭要配套 還有密封圈啊
導柱導套 還有頂針換的賊多 也最容易損壞 再有就是喉塞.油塞.等等
DME和HASCO差不多 也是這些模具配件 另外DME分公制和英制.英制又有英制和美製的區別:
英制和美製標准件的區別主要包括螺牙,,喉牙..水嘴等 英制牙為PT形式為55度牙形 美製牙為NPT形式為60度牙形...如果樓主不明白的話可以去查HASCO和DME標準的書

另外客戶有時也會用到HASCO模胚或者DME 模胚 但是這種情況比較少..如果客戶要求DME標準的模具一般熱流道會用MOLD MASTER(馬思特) ...