Black Steel Pipe
igwe ojii:
Black iron bụ igwe anaghị agba nchara ma a na-akpọkwa ya dị ka igwe ojii.Mgbe a na-emepụta ọkpọkọ ígwè, ihe nrịbama ojii na-etolite n'elu ya iji nye ya njedebe nke a na-ahụ n'ụdị ọkpọkọ a.N'ihi na ígwè ojii na-adị nchara na nchara, ụlọ ọrụ ahụ na-ejikwa mmanụ nchebe kpuchie ya.A na-eji ígwè ojii na-emepụta ọkpọkọ na tube, nke na-agaghị agba nchara ogologo oge ma na-achọ obere nlekọta.A na-ere ya n'ogo TBE dị n'ụkwụ 21 ọkọlọtọ.
Ojiji nke black steel pipe ::
Black ígwè ọkpọkọ bụ n'ọtụtụ ebe ọdabara maka nkịtị ojiji na mmiri, gas, ikuku na uzuoku, nwa ígwè tubes na ọkpọkọ na-etinye n'ọrụ maka gas nkesa n'ime na n'èzí ụlọ na maka mmiri ọkụ na-ekesa na ji esi mmiri ọkụ usoro.A na-ejikwa ya maka ọkpọkọ ahịrị na ụlọ ọrụ mmanụ na mmanụ ala, maka olulu mmiri na maka mmiri, gas na nsị.A naghị eji ya eme mmiri a na-aṅụ mmanya ma ọ bụ maka mkpofu mmiri ma ọ bụ ahịrị ikuku.
ọkpọkọ ígwè ojii:
A na-egbutu ọkpọkọ ígwè na tubes ojii na eri ka ọ dabara na ọrụ ahụ.Ngwa maka ụdị ọkpọkọ a bụ igwe nkedo ojii (dị nro).Ha na-ejikọta site na ịpịnye na ọkpọkọ eriri, mgbe ha tinyechara ntakịrị ihe njikọ ọkpọkọ na eriri.A na-agbaji ọkpọkọ dayameta buru ibu karịa eri.A na-egbutu ọkpọkọ nchara ojii ma ọ bụ jiri ihe na-egbutu tube dị arọ ma ọ bụ mkpọ mkpọ ma ọ bụ site na hacksaw.Mgbe a na-emepụta ọkpọkọ ígwè, ihe nrịbama ojii na-etolite n'elu ya iji nye ya njedebe nke a na-ahụ n'ụdị ọkpọkọ a.N'ihi na ígwè na-adị nchara na nchara, ụlọ ọrụ ahụ na-ejikwa mmanụ nchebe kpuchie ya.A na-eji ígwè ojii na-emepụta ọkpọkọ na tube, nke na-agaghị agba nchara ogologo oge ma na-achọ obere nlekọta.A na-ere ya n'ogo TBE dị n'ụkwụ 21 ọkọlọtọ.
Ngwaahịa | oji ígwè ọkpọkọ | |
Ọkọlọtọ | USA | ASTM A53/A106/A178/A179/A192/A210/A213/API 5L/5CT |
Japan | JIS G3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464 | |
German | DIN 1626/17175/1629-4/2448/2391/17200 SEW680 | |
Britain | BS 1387/1600/1717/1640/3601/3602/3059/1775 | |
Russia | GOST 8732/8731/3183 | |
China | GB/T8162/T8163 GB5310/6579/9948 | |
Ọkwa ihe | USA | Gr.B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130 |
Japan | STPG38, STB30, STS38, STB33, STB42, STS49, STBA23,STPA25,STPA23,STBA20 | |
German | ST33,ST37,ST35,ST35.8,ST45,ST52,15Mo3, 13CrMo44, 1.0309, 1.0305, 1.0405 | |
Britain | Dị ala, Ọkara, elu | |
Russia | 10, 20, 35, 45, 20X | |
China | 10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo, 42Crmo, 27SiMn, 20CrMo | |
pipe ígwè pipedimensions na nha | Ọpụpụ Dayameta | 8.7mm-720mm |
Ọkpụrụkpụ mgbidi | 0.75mm-120mm | |
Ogologo | 4-12m | |
Nchedo | Okpu plastik / Akpa osisi | |
Elu | Ihe osise oji/n'elu gbajiri agbaji, mmanụ mgbochi corrosion, galvanized ma ọ bụ dị ka onye ahịa chọrọ |
Ihe osise oji/n'elu gbajiri agbaji, mmanụ mgbochi corrosion,
galvanized ma ọ bụ dị ka onye ahịa chọrọ