Igama Lomkhiqizo | Amapayipi Ensimbi Angenamthungo |
Impahla/Ibanga | GR.B,X42,X46,X52,X56,X60,X70,ASTM A106B,S275JRH,S275JOH,STPG370 |
Okujwayelekile | I-API,ASTM A530,ASTM A179/192/252 ASTM A53/A106 |
I-Outer Diameter (OD) | 13.1mm-660mm |
Ubukhulu | 2mm-80mm |
Ubude | 1mm-12m, Ubude obulungisiwe, ubude obungahleliwe noma njengoba kudingeka |
Hlola | Ukuhlaziywa Kwengxenye Yamakhemikhali,Izakhiwo Zemishini, Izakhiwo Zobuchwepheshe, Usayizi Wangaphandle, Ukuhlola Okungonakali |
Izinzuzo | Intengo yokuncintisana, ukuqinisekiswa kwekhwalithi, Isikhathi esifushane sokulethwa, Isevisi Ephakeme, Inani elincane lincane |
Icebo | Bamba Ugingqe |
Okujwayelekile | ASTM JIS GB EN |
Isicelo | Ezokwakha, Izimboni, Zokuhlobisa kanye Nokudla njll. |
Ukunikezwa Kwenyanga | 5000 amathani |
Isikhathi sokuthumela | 7-10 Izinsuku Zokusebenza Ngemva Kwediphozithi |
Iphakheji | Isitsha/Iphalethi noma Elinye Iphakheji Lokuthekelisa Elifanele Ukuthunyelwa Kwebanga Elide |
Ipayipi eli-odwe ngaphansi kwalokhu kucaciswa ngelezinqwaba zamapayipi lapho isilinda sensimbi sisebenza njengelungu eliphethe umthwalo unomphela, noma njengegobolondo ukuze kwakhe izinqwaba zikakhonkolo ezisamenteni.
Izidingo ze-Tensile | |||
| Ibanga loku-1 | Ibanga lesi-2 | Ibanga lesi-3 |
Amandla aqinile, min, psi (MPa) | 50 000 (345) | 60 000 (415) | 66 000 (455) |
Iphoyinti lesivuno noma amandla esivuno, min, psi(MPa) | 30 000 (205) | 35 000 (240) | 45 000 (310) |
Ubude obuncane obuyisisekelo bokujiya kodonga okulinganiselwe okungu-%6 in. (7.9 mm) noma ngaphezulu;Ubude ku-8 in. (203.2 mm), min, %Ubude ku-2 in. (50.8 mm), min, % |
18 30 |
14 25 |
... 20 |
Ngobukhulu obuncane bodonga obungaphansi kuka-%6 in. (7.9 mm), imali ebanjwayo kusukela kubude obuncane obuyisisekelo ngamayintshi angu-2 (50.08 mm) ku-Vzi ngayinye - ngo. (7.9 mm), ngaphakathiamaphesenti amaphuzu | 1.5A | 1.25A | 1.0A... |
Ithebula 2 linikeza amanani aphansi ebaliwe:
Amanani Okwelulwa Okuncane Abaliwe | ||||
Ukujiya Kwezindonga Ngegama | Ubude ku-2 in. (50.8 mm), min, % | |||
phakathi. | mm. | Ibanga loku-1 | Ibanga lesi-2 | Ibanga lesi-3 |
5/16 (0.312) | 7.9 | 30.00 | 25.00 | 20.00 |
9/32 (0.281) | 7.1 | 28.50 | 23.75 | 19.00 |
1/4 (0.25) | 6.4 | 27.00 | 22.50 | 18.00 |
7/32 (0.219) | 5.6 | 25.50 | 21.25 | 17.00 |
3/16 (0.188) | 4.8 | 24.00 | 20.00 | 26.00 |
11/6 (0.172) | 4.4 | 23.25 | 19.50 | 15.50 |
5/32 (0.156) | 4.0 | 22.50 | 18.75 | 15.00 |
9/64 (0.141) | 3.6 | 21.75 | 18.25 | 14.50 |
1/8 (0.125) | 3.2 | 21.00 | 17.50 | 14.00 |
7/64 (0.109) | 2.8 | 20.25 | 16.75 | 13.50 |
Ithebula elingenhla linikeza amanani amancane abaliwe obude obude obuhlukahlukene bodonga.Lapho ukujiya kodonga olushiwo kumaphakathi kulawo aboniswe ngenhla, ubuncane bevelu yobude buzonqunywa ngale ndlela elandelayo:Ibanga:1 E=48t+15.002 E=40t+12.50E=32t+10.00 kuphi: E = ubude ku-2 ku., %, kanye t = ukuqina kodonga olucacisiwe, ku. |