Nhazi nke ọkpọkọ ígwè welded

1. A na-akpọkwa ọkpọkọ ígwè welded maka njem mmiri (GB/T3092-1993) n'ozuzu welded pipe, nke a na-akpọkarị clarinet.A na-eji ya ebufe mmiri, gas, ikuku, mmanụ na uzuoku ọkụ, wdg.
Ọkụ ígwè welded maka mmiri nrụgide dị ala na ojiji ndị ọzọ.Emere nke Q195A, Q215A, Q235A ígwè.A na-ekewa mgbidi mgbidi nke ọkpọkọ nchara n'ime ọkpọkọ ígwè nkịtị na ọkpọkọ ígwè na-ekpo ọkụ;
A na-ekewa ụdị dị iche iche n'ime ọkpọkọ ígwè na-enweghị eriri (pipe dị nro) na eriri ígwè.A na-egosipụta nkọwapụta nke ọkpọkọ ígwè site na ọnụ ala (mm), nke bụ ọnụ ahịa dị n'ime ime.A na-ejikarị
Inches, dị ka 11/2, wdg. welded ígwè ọkpọkọ maka ala-nrụgide mmiri ụgbọ njem na-abụghị nanị na-eji na-ebufe mmiri mmiri, kamakwa dị ka raw ọkpọkọ maka galvanized welded ígwè ọkpọkọ maka ala-nrụgide mmiri njem.

2. Galvanized welded ígwè ọkpọkọ maka obere nsogbu mmiri ụgbọ njem (GB/T3091-1993) na-akpọ galvanized welded ígwè ọkpọkọ, nke a na-akpọkarị ọcha ọkpọkọ.A na-eji ya ebufe mmiri, gas, mmanụ ikuku na kpo oku Hot-mikpu galvanizing (ọkụ ịgbado ọkụ ma ọ bụ electric ịgbado ọkụ) ígwè ọkpọkọ maka uzuoku, mmiri ọkụ na ndị ọzọ n'ozuzu ala mgbali mmiri mmiri ma ọ bụ ndị ọzọ nzube.The mgbidi ọkpụrụkpụ nke ígwè anwụrụ na-ekewa n'ime nkịtị galvanized ígwè ọkpọkọ na oké galvanized ígwè anwụrụ ígwè anwụrụ;A na-ekewa ụdị njedebe njikọ ahụ n'ime ọkpọkọ ígwè na-enweghị eriri na eriri eriri galvanized ígwè.A na-egosipụta nkọwapụta nke ọkpọkọ ígwè site na ọnụ ala (mm), nke bụ njedebe nke uru dayameta dị n'ime.Ọ bụ omenala ikwupụta na sentimita asatọ, dị ka 11/2.

3. Nkịtị carbon steel waya casing (GB3640-88) bụ ọkpọkọ ígwè eji echebe wires na ọrụ ntinye ọkụ eletrik dị ka ụlọ ọrụ mmepụta ihe na obodo na ntinye nke igwe na akụrụngwa.

4. Straight onuete electric welded ígwè ọkpọkọ (YB242-63) bụ a ígwè ọkpọkọ nke weld onuete bụ yiri longitudinal direction nke ígwè ọkpọkọ.A na-ekewakarị n'ime ọkpọkọ igwe metric eletrik welded, ọkpọkọ welded mkpa ọkụ eletrik, ọkpọkọ mmanụ jụrụ oyi, wdg.

5. Spiral onuete submerged arc welded ígwè ọkpọkọ (SY5036-83) maka nrụgide na-ebu mmiri njem bụ nke na-ekpo ọkụ-akpọrepu ígwè warara coils.

6. Spiral onuete ígwè ọkpọkọ maka nrụgide mmiri ụgbọ njem.Ọkpụkpụ ígwè nwere ikike nrụgide siri ike na ịrụ ọrụ ịgbado ọkụ dị mma.Mgbe nyocha na nyocha sayensị siri ike dị iche iche, ọ dị mma na ntụkwasị obi iji.Dayameta ọkpọkọ ígwè buru ibu, arụmọrụ dị elu na-ebufe, ma nwee ike ịchekwa ego na ntinye pipeline.A na-ejikarị ya maka ọkpọkọ nchara welded dị elu (SY5038-83) maka ibufe mmanụ ala, Tianliu, na mmiri na-ebu nrụgide.
Ọ bụ spiral seam high-frequency welded steel pipe nke na-eji eriri igwe na-ekpo ọkụ na-ekpo ọkụ dị ka oghere tube, nke a na-etolitekarị na okpomọkụ ma na-agbado ya site na ịgbado ụkwụ dị elu ugboro ugboro, a na-ejikwa ya maka njem mmiri na-ebu nrụgide.Steel ọkpọkọ na-ebu ike ike siri ike, ezigbo plasticity, adaba maka ịgbado ọkụ na ịkpụ;mgbe nyocha na nyocha dị iche iche siri ike na nke sayensị, ọ dị mma ma bụrụ nke a pụrụ ịdabere na ya iji mee ihe, ọkpọkọ ígwè nwere nnukwu dayameta, arụmọrụ dị elu na-ebuga, ma nwee ike ịzọpụta ego na mpaghara n'itinye pipelines.A na-ejikarị etinye ọkpọkọ maka ibufe mmanụ na gas.

7. Spiral onuete submerged arc welded ígwè ọkpọkọ (SY5037-83) n'ihi na izugbe ala-nrụgide mmiri njem na-mere nke na-ekpo ọkụ-akpọrepu ígwè warara coils, nke spirally kpụrụ na mgbe okpomọkụ na ịmụta abụọ n'akụkụ akpaka submerged arc ịgbado ọkụ.Ma ọ bụ ọkpọkọ nchara kpuchiri ekpuchi arc welded nke ejiri otu akụkụ ịgbado ọkụ maka ụgbọ njem mmiri dị obere dị ka mmiri, gas, ikuku na uzuoku.

8. Spiral welded onuete nchara anwụrụ maka ikpo (SY5040-83) na-mere nke na-ekpo ọkụ-akpọrepu ígwè warara coils dị ka tube blanks, nke na-spirally kpụrụ na mgbe okpomọkụ na mere site abụọ n'akụkụ submerged arc ịgbado ọkụ ma ọ bụ elu-ugboro ịgbado ọkụ.
A na-eji ya maka ikpo ntọala nke ihe owuwu ụlọ obodo, wharfs, àkwà mmiri, wdg.


Oge nzipu: Mar-21-2022