Lub Telescopic sprial caij nplooj ntoos hlav npog yog ua los ntawm lub caij nplooj ntoos hlav zoo steel sawb thiab muaj cua sov kho los tiv thaiv lub pob ntsia hlau, ncej thiab pas nrig.Lub tes tsho tiv thaiv yog tsis sib txuas nrog cov tswv cuab tiv thaiv los ntawm qhov nruab nrab flange mounted ntawm ob qho kawg ntawm tus tswv cuab tiv thaiv.Kev nyab xeeb ntawm kev sib txuas ntawm lub tes tsho tiv thaiv thiab qhov chaw nruab nrab ntawm flange yog pom tau los ntawm nws tus kheej pre-compressive elastic quab yuam, yog li nws ruaj khov hauv kev ua haujlwm, hloov tau yooj yim, thiab tsis tshua muaj suab nrov.Qhov saum npoo yog xim dub thiab ci, thiab koom tes nrog feem ntau flange qhov chaw ntawm lub tshuab.
Cov kauv steel siv lub tes tsho tiv thaiv yog kho raws li qhov tsis muaj xws li txoj kab uas hla ntawm lub pob ntsia hlau, ncej thiab pas nrig, thiab qhov txav mus los.Yog li ntawd, cov hauv qab no yog siv thaum txiav txim:
1.Cov neeg siv raug xaiv raws li tus qauv specifications muab los ntawm peb lub Hoobkas.
2.Cov neeg siv muab lub tes tsho tiv thaiv D, Lmax, Lmin (xws li yuav tsum tau tshwj xeeb D2)
Tsim thiab tsim los ntawm peb lub Hoobkas, tus nqi yog xam raws li tus qauv specifications.
1.Lub flange ntawm kauv hlau tiv thaiv npog yog tsim los ntawm cov neeg siv.Peb lub Hoobkas muab cov duab kos duab.
2.bulk xaj nqe yuav muaj luv nqi
3.D2 tsis tas yuav tsum tau tshwj tsis yog rau cov ntaub ntawv tshwj xeeb.
Specifications | Qhov siab (mm) | Qhov siab (mm) | D1 (mm) | D2 (mm) | Specifications | Qhov siab (mm) | Qhov siab (mm) | D1 (mm) | D2 (mm) |
20-250-30 Nws | 250 | 30 | 20 | 40 | 70-400-80 Ib | 400 | 80 | 70 | 95 |
30-250-45 : kuv | 250 | 45 | 3 | 41 | 70-750-100 ib | 750 | 100 | 70 | 94 |
30-450-50 : kuv | 450 | 50 | 030 ua | 50 | 70-1400-120 Ib | 1400 | 120 | 70 | 104 |
30-600-50 | 660 | 50 | 30 | 56 | 70-1800-120 Nws | 1800 | 120 | 70 | 120 |
40-300-45 Ib | 300 | 45 | 40 | 54 | 75-400-80 : kuv | 400 | 80 | 75 | 89 |
40-550-50 : kuv | 550 | 50 | 40 | 67 | 75-600-100 ib | 600 | 100 | 75 | 95 |
40-800-80 Nws | 800 | 80 | 40 | 65 | 75-900-120 Ib | 900 | 120 | 75 | 97 |
40-950-80 : kuv | 950 ua | 80 | 40 | 69 | 75-1200-120 Ib | 1200 | 120 | 75 | 104 |
50-550-50 | 550 | 50 | 45 | 73 | 75-1600-1100 Nws | 1600 | 110 | 75 | 115 |
45-700-80 : kuv | 700 | 80 | 45 | 68 | 80-400-80 | 400 | 80 | 80 | 94 |
45-900-100 Nws | 900 | 100 | 45 | 70 | 80-600-120 Ib | 600 | 120 | 80 | 97 |
45-1000-100 Nws | 1000 | 100 | 45 | 73 | 80-900-110 Ib | 900 | 110 | 80 | 105 |
50-500-50 | 500 | 50 | 50 | 72 | 80-1200-120 Ib | 1200 | 120 | 80 | 115 |
50-700-80 Nws | 700 | 80 | 50 | 70 | 80-1400-120 Nws | 1400 | 120 | 80 | 120 |
50-900-100 Nws | 900 | 100 | 50 | 77 | 85-400-80 : kuv | 400 | 80 | 85 | 100 |
45-1200-100 Nws | 1200 | 100 | 50 | 84 | 85-600-100 ib | 600 | 100 | 85 | 105 |
55-350-50 | 350 | 50 | 50 | 72 | 85-800-125 Ib | 800 | 125 | 85 | 106 |
55-550-80 ib | 550 | 80 | 55 | 72 | 85-1000-125 Ib | 1000 | 125 | 85 | 126 |
55-800-80 ib | 800 | 80 | 55 | 78 | 85-1200-125 Ib | 1200 | 125 | 85 | 132 |
55-1000-120 Nws | 1000 | 120 | 55 | 77 | 90-400-100 Nws | 400 | 100 | 90 | 105 |
55-1400-110 Ib | 1400 | 110 | 55 | 86 | 90-600-100 Nws | 600 | 100 | 90 | 111 |
60-400-50 ib | 400 | 50 | 60 | 79 | 90-800-125 Ib | 800 | 125 | 90 | 111 |
60-600-80 | 600 | 80 | 60 | 78 | 90-900-125 Ib | 900 | 125 | 90 | 127 |
60-900-100 Nws | 900 | 100 | 60 | 87 | 90-1200-125 Ib | 1200 | 125 | 90 | 137 |
60-1200-120 Nws | 1200 | 120 | 60 | 88 | 95-400-100 ib | 400 | 100 | 95 | 110 |
60-1600-120 Nws | 1600 | 120 | 60 | 98 | 95-600-125 Ib | 600 | 125 | 95 | 112 |
65-400-50 : kuv | 400 | 0 | 65 | 85 | 95-800-125 Ib | 800 | 125 | 95 | 130 |
65-700-80 Ib | 700 | 80 | 65 | 87 | 95-1000-125 Ib | 1000 | 125 | 95 | 137 |
65-1000-100 Nws | 1000 | 100 | 65 | 95 | 100-600-120 | 600 | 125 | 100 | 118 |
65-1400-110 Ib | 1400 | 110 | 65 | 99 | 100-800-120 | 800 | 120 | 100 | 135 |
65-1800-110 Ib | 1800 | 110 | 65 | 109 | 120-600-125 Ib | 600 | 125 | 120 | 150 |