DIN (Deutsche Industrie Norm) yog German system ntawm cov qauv kev lag luam uas tau txais los ntawm ntau lub teb chaws thoob ntiaj teb. DIN txiv neej threads yog tsim los nrog ib tug conical zoo, qhov twg xov lub kaum sab xis yog 60 degrees thiab lub suab yog ntsuas nyob rau hauv millimeters. Hom xov no feem ntau siv nyob rau hauv European thiab Esxias cov kav dej siv, thiab feem ntau pom muaj nyob rau ntawm cov kav dej, li qub, thiab fittings.
NPT Thread Overview
NPT (National Yeeb Nkab Xov) yog Asmeskas cov txheej txheem kev lag luam uas siv cov xov kab sib txuas. Tsis zoo li DIN threads, NPT threads muaj 60-degree lub kaum sab xis ntawm lub hauv paus ntawm cov xov, uas nce mus rau 90 degrees rau saum. Lub suab yog ntsuas hauv inches es tsis yog millimeters, thiab xam los ntawm kev faib cov xov ib nti los ntawm txoj kab uas hla ntawm cov yeeb nkab hauv inches. NPT threads feem ntau pom muaj nyob rau ntawm cov kav dej loj, li qub, thiab fittings.
Hloov ua lwm yam DIN Txiv neej rau NPT
Thaum nws los txog rau kev hloov ntawm DIN txiv neej thiab NPT threads, muaj ob peb yam tseem ceeb los xav txog. Ua ntej, nws yog ib qho tseem ceeb uas yuav tau xaiv qhov raug adapter uas yuav tso cai rau ob txoj xov txuas. Feem ntau hais lus, qhov no yuav koom nrog kev siv tus txiv neej-rau-poj niam adapter uas muaj DIN txiv neej xov ntawm ib kawg thiab NPT poj niam xov ntawm lwm tus. Xwb, tus poj niam-rau-txiv neej adapter nrog DIN txiv neej xov ntawm ib kawg thiab NPT txiv neej xov ntawm lwm tus kuj siv tau.
Lwm qhov kev txiav txim siab tseem ceeb thaum hloov ntawm DIN txiv neej thiab NPT xov yog qhov sib txawv ntawm cov xov suab. Raws li tau hais dhau los, DIN threads yog ntsuas hauv millimeters thiab NPT xov yog ntsuas hauv ntiv tes, uas txhais tau hais tias lub suab yuav txawv heev. Yuav kom tau txais ib qho kev hloov dua siab tshiab, nws yog ib qho tsim nyog yuav tsum siv daim ntawv qhia kev hloov pauv lossis lub laij lej uas siv rau hauv tus lej sib txawv ntawm kev ntsuas. Piv txwv li, DIN txiv neej xov nrog lub suab ntawm 1.5 hli yuav sib npaug rau NPT xov nrog lub suab ntawm 14 xov ib nti.
Xaus
Kev hloov pauv ntawm DIN txiv neej thiab NPT xov tuaj yeem yog txoj haujlwm nyuaj, tab sis nrog cov cuab yeej thiab kev paub zoo nws muaj peev xwm ua tiav txoj haujlwm. Los ntawm kev nkag siab txog qhov sib txawv ntawm ob hom xov no, thiab xaiv cov adapters kom raug thiab cov cuab yeej hloov pauv, koj tuaj yeem xyuas kom meej tias koj cov dej num ua tiav tiav thiab ua tau zoo. Yog li txawm hais tias koj tab tom ua haujlwm ntawm kev tsim cov kav dej hauv Tebchaws Europe lossis Tebchaws Meskas, nco ntsoov khaws cov lus qhia no hauv siab rau kev hloov pauv tsis yooj yim.
METRIC THREAD BITE HOM
1 CN
Cim npe nrov: din txiv neej rau npt, Tuam Tshoj din txiv neej rau npt manufacturers, lwm tus neeg
NPT UAS
|
PART NOMBER |
MPa |
TUB O D. |
NPT |
i |
l4 |
L4 |
S1 |
S2 |
bar |
|
1 CN-06L-02 |
L |
06 |
1/8-27NPT |
10.0 |
17.0 |
32 |
12 |
14 |
315 |
|
1 CN-06L-04 |
06 |
1/4-18NPT |
15.0 |
23.0 |
38 |
17 |
14 |
315 |
|
|
1 CN-06L-06 |
06 |
3/8-18NPT |
15.3 |
23.0 |
38 |
19 |
14 |
315 |
|
|
1 CN-06L-08 |
06 |
1/2-14NPT |
20.0 |
29.0 |
44 |
22 |
14 |
315 |
|
|
1 CN-08L-02 |
08 |
1/8-27NPT |
10.0 |
18.0 |
33 |
14 |
17 |
315 |
|
|
1 CN-08L-04 |
08 |
1/4-18NPT |
15.0 |
23.0 |
38 |
17 |
17 |
315 |
|
|
1 CN-08L-06 |
08 |
3/8-18NPT |
15.3 |
23.0 |
38 |
19 |
17 |
315 |
|
|
1 CN-10L-02 |
10 |
1/8-27NPT |
10.0 |
18.0 |
33 |
17 |
19 |
315 |
|
|
1 CN-10L-04 |
10 |
1/4-18NPT |
15.0 |
24.0 |
39 |
17 |
19 |
315 |
|
|
1 CN-10L-06 |
10 |
3/8-18NPT |
15.3 |
25.0 |
40 |
19 |
19 |
315 |
|
|
1 CN-10L-08 |
10 |
1/2-14NPT |
20.0 |
30.0 |
45 |
22 |
19 |
315 |
|
|
1 CN-12L-02 |
12 |
1/8-27NPT |
10.0 |
19.0 |
34 |
19 |
22 |
315 |
|
|
1 CN-12L-04 |
12 |
1/4-18NPT |
15.0 |
25.0 |
40 |
19 |
22 |
315 |
|
|
1 CN-12L-06 |
12 |
3/8-18NPT |
15.3 |
25.0 |
40 |
19 |
22 |
315 |
|
|
1 CN-12L-08 |
12 |
1/2-14NPT |
20.0 |
30.0 |
45 |
22 |
22 |
315 |
|
|
1 CN-15L-06 |
15 |
3/8-18NPT |
15.3 |
26.0 |
41 |
24 |
27 |
315 |
|
|
1 CN-15L-08 |
15 |
1/2-14NPT |
20.0 |
31.0 |
46 |
24 |
27 |
315 |
|
|
1 CN-15L-12 |
15 |
3/4-14NPT |
20.0 |
32.0 |
47 |
30 |
27 |
315 |
|
|
1 CN-18L-06 |
18 |
3/8-18NPT |
15.3 |
26.5 |
43 |
27 |
32 |
315 |
|
|
1 CN-18L-08 |
18 |
1/2-14NPT |
20.0 |
31.5 |
48 |
27 |
32 |
315 |
|
|
1 CN-18L-12 |
18 |
3/4-14NPT |
20.0 |
31.5 |
48 |
30 |
32 |
315 |
|
|
1 CN-22L-08 |
22 |
1/2-14NPT |
20.0 |
33.5 |
50 |
32 |
36 |
160 |
|
|
1 CN-22L-12 |
22 |
3/4-14NPT |
20.0 |
33.5 |
50 |
32 |
36 |
160 |
|
|
1 CN-22L-16 |
22 |
1-11.5NPT |
25.0 |
39.5 |
56 |
36 |
36 |
160 |
|
|
1 CN-28L-12 |
28 |
3/4-14NPT |
20.0 |
34.5 |
51 |
41 |
41 |
160 |
|
|
1 CN-28L-16 |
28 |
1-11 .5NPT |
25.0 |
39.5 |
56 |
41 |
41 |
160 |
|
|
1 CN-28L-20 |
28 |
1-1/4-11.5NPT |
25.5 |
41.5 |
48 |
46 |
41 |
160 |
|
|
1 CN-35L-16 |
35 |
1-11 .5NPT |
25.0 |
39.5 |
61 |
46 |
50 |
160 |
|
|
1 CN-35L-20 |
35 |
1-1/4-11.5NPT |
25.5 |
40.5 |
62 |
46 |
50 |
160 |
|
|
1 CN-42L-20 |
42 |
1-1/4- 11.5NPT |
25.5 |
42.0 |
65 |
55 |
60 |
160 |
|
|
1 CN-42L-24 |
42 |
1-1/2-11.5NPT |
26.0 |
42.0 |
65 |
55 |
60 |
160 |
