Ụgwọ nke ụlọ ọrụ JINBAICHENG Metal Materials Co., Ltd

Carbon Black Steel/igwe anaghị agba nchara nchara nchara nchara nchara nchara

Nkọwa dị mkpirikpi:

Carbon Steel: ASTM/ASME A234 WPB, WPC

Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911, 15Mo3 15CrMoV, 35CrMoV


Nkọwa ngwaahịa

Mkpado ngwaahịa

Site na ihe onwunwe

Carbon Steel: ASTM/ASME A234 WPB, WPC

Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911, 15Mo3 15CrMoV, 35CrMoV

Igwe anaghị agba nchara: ASTM/ASME A403 WP 304-304L-304H-304LN-304N

ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti

ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H

Igwe ọkụ dị ala: ASTM / ASME A402 WPL3-WPL 6

Igwe arụ ọrụ dị elu: ASTM/ASME A860 WPHY 42-46-52-60-65-70

Nkedo ígwè, alloy ígwè, igwe anaghị agba nchara, ọla kọpa, aluminum alloy, plastic, argon chrome leaching, PVC, PPR, RFPP (polypropylene gbasiri ike), wdg.

Ngosipụta ngwaahịa

Nkịtị 3
Nkịtị 2

Usoro

Nkịtị na-enweghị nkebi: Ekịrịka bụ ụdị ọkpọkọ ọkpọkọ a na-eji na agbagọ nke ọkpọkọ. N'ime usoro pipeline eji eme ihe na ọkpọkọ ọkpọkọ dum, oke kachasị, ihe dịka 80%. Ọtụtụ mgbe, a na-ahọrọ usoro nhazi dị iche iche maka ikpere ụkwụ nke ihe dị iche iche ma ọ bụ mgbidi mgbidi. Osisi ndị na-emepụta ihe na-ejikarị eme ihe n'ikpere ụkwụ na-enweghị nkebi bụ ịkwanye ọkụ, stamping, extrusion, wdg.

Ọkụ na-ekpo ọkụ na-akpụ

Hot push elbow kpụrụ usoro bụ ojiji nke pụrụ iche ikiaka pushing igwe, isi ebu na kpo oku ngwaọrụ, nke mere na set nke billet na ebu na pushing igwe ịkwaga n'ihu ije, na ije na-ewe iwe, gbasaa na ehulata n'ime. usoro. The deformation e ji mara nke na-ekpo ọkụ push elbow na-adabere n'iwu nke plastic deformation nke metal ihe tupu na mgbe olu nke billet dayameta, dayameta nke billet eji bụ ihe na-erughị dayameta nke ikiaka, site na isi ebu iji chịkwaa. nrụrụ usoro nke billet, nke mere na n'ime arc nke abịakọrọ metal eruba iji kwụọ ụgwọ maka mgbasawanye na thinning nke ndị ọzọ, ka e wee nweta a edo mgbidi ọkpụrụkpụ nke ikiaka.

Hot push ikiaka akpụ usoro nwere a mara mma ọdịdị, edo mgbidi ọkpụrụkpụ na-aga n'ihu ọrụ, adabara uka mmepụta, si otú na-aghọ isi akpụ usoro nke carbon ígwè, alloy ígwè ikiaka, na-etinyere na akpụ nke ụfọdụ nkọwa nke igwe anaghị agba nchara n'ikpere.

Akpụ usoro kpo oku ụzọ bụ ọkara ugboro ma ọ bụ elu ugboro induction kpo oku (okpomọkụ okirikiri nwere ike ịbụ multi-atụgharị ma ọ bụ otu-n'aka), ọkụ kpo oku na echiche ọkụ kpo oku, ojiji nke kpo oku usoro dabere na chọrọ nke akpụ ngwaahịa na ike ọnọdụ. .

Ịtinye stampụ

Stamping akpụ ikiaka bụ nke mbụ na-eji na uka mmepụta nke enweghị nkebi ikiaka akpụ usoro, na mmepụta nke ọtụtụ-eji nkọwa ikiaka e dochie anya ọkụ push usoro ma ọ bụ ndị ọzọ na-akpụ usoro, ma na ụfọdụ nkọwa nke ikiaka n'ihi na mmepụta nke obere. ọnụọgụgụ, ọkpụrụkpụ mgbidi buru oke ibu ma ọ bụ dị oke mkpa.

A ka na-eji ngwaahịa a mgbe enwere ihe pụrụ iche chọrọ. Nkpịsị aka na stamping na akpụ na-eji ikiaka n'èzí dayameta hà billet, ojiji nke presses na ebu ozugbo enwee n'ime udi.

Tupu stamping, na billet na-enịm ke ala anwụ, n'ime isi na ọgwụgwụ anwụ na-kwajuru n'ime billet, na elu anwụ na-akpali ala na-amalite ịpị, na ikiaka na-guzobere site mmachi nke mpụta anwụ na nkwado nke. n'ime anwụ.

E jiri ya tụnyere usoro ntinye ọkụ na-ekpo ọkụ, ọdịdị nke stamping akpụ àgwà adịghị mma dị ka nke mbụ; stamping ikiaka na-akpụ nke mpụta arc na a tensile steeti, ọ dịghị akụkụ ndị ọzọ nke ngafe metal iji kwụọ ụgwọ, otú mgbidi ọkpụrụkpụ nke mpụta arc bụ banyere 10% thinner. Ma n'ihi na e ji mara otu-ibe mmepụta na ọnụ ala, otú stamping ikiaka usoro na-akasị eji na obere quantities, oké-walled ikiaka n'ichepụta.

A na-ekewa akara aka akara n'ime ụdị abụọ nke stampụ oyi na ikpo ọkụ na-ekpo ọkụ, na-emekarị dịka ọdịdị nke ihe onwunwe na ikike akụrụngwa ịhọrọ stampụ oyi ma ọ bụ ikpo ọkụ ọkụ.

Oyi extrusion ikiaka akpụ usoro bụ ojiji nke pụrụ iche ikiaka akpụ igwe, na billet n'ime mpụta anwụ, elu na ala na-anwụ anwụ mgbe anwụ, n'okpuru push mkpara, na billet tinyere n'ime na mpụta anwụ edobere maka ọdịiche ije na zuru ezu. usoro nhazi.

The ojiji nke oyi extrusion usoro n'ime na n'èzí anwụ n'ichepụta ikiaka mara mma ọdịdị, edo mgbidi ọkpụrụkpụ, obere size deviation, otú n'ihi na igwe anaghị agba nchara ikiaka, karịsịa mkpa-walled igwe anaghị agba nchara nchara ikiaka akpụ karịa ojiji nke usoro a n'ichepụta. Usoro a chọrọ oke ziri ezi nke ime na mpụga anwụ; Mgbidi ọkpụrụkpụ mgbidi nke billet bụkwa ihe siri ike chọrọ.

Usoro ịgbado ọkụ efere

Jiri efere na pịa mee ọkara nke profaịlụ ikpere, wee jikọta profaịlụ abụọ ahụ ọnụ. A na-ejikarị usoro dị otú ahụ mee DN700 ma ọ bụ karịa ikpere aka.

Ụzọ ndị ọzọ akpụ

Na mgbakwunye na n'elu atọ nkịtị akpụ usoro, enweghị nkebi ikiaka akpụ e nwere ojiji nke extrusion nke billet na elu anwụ anwụ, na mgbe ahụ site na billet bọọlụ ịkpụzi usoro. Ma usoro a dị mgbagwoju anya, nsogbu ọrụ, na ịmepụta àgwà adịghị mma dị ka usoro ahụ e kwuru n'elu, n'ihi ya ejighị ya mee ihe.

Ojiji a na-ahụkarị

Ọ bụ ụdị ọkpọkọ ọkpọkọ a na-ejikarị na ntinye pipeline jikọọ ọkpọkọ abụọ nke otu ma ọ bụ dị iche iche n'ọnụ ọnụ dayameta, nke mere na pipeline nwere ike ime ka akụkụ ụfọdụ gbanwee, na nrụgide ọnụ bụ 1-1.6Mpa.

Isi ngwaahịa

Nkịtị site n'akuku, e nwere 45 Celsius, 90 Celsius, 180 Celsius atọ a na-ejikarị, na mgbakwunye, dị ka engineering mkpa, na-agụnye 60 Celsius na ndị ọzọ na-abụghị nkịtị n'akuku; dị ka usoro mmepụta, nwere ike kewaa n'ime ịgbado ọkụ n'ikpere, stamping ikiaka, ịkwanye ikiaka, nkedo ikiaka, wdg.

Nka na ụzụ chọrọ

1.Dị ka ọtụtụ n'ime ọkpọkọ ọkpọkọ na-eji maka ịgbado ọkụ, iji meziwanye àgwà ịgbado ọkụ, njedebe na-atụgharị na bevels, na-ahapụ otu akụkụ nke nwere akụkụ ụfọdụ, ihe a chọrọ dịkwa ntakịrị, otú oké ọnụ, akụkụ ahụ. n'ihi na ole na nso nke deviation kpọmkwem. The elu àgwà na n'ibu Njirimara bụ isi dị ka ndị nke ọkpọkọ. Maka ịdị mma nke ịgbado ọkụ, ụdị ígwè nke ọkpọkọ ọkpọkọ na ọkpọkọ ejikọrọ bụ otu.

2.bụ na a na-edozi ihe niile dị na ọkpọkọ n'elu, ime na elu elu nke ígwè oxide site n'ịgba ọkụ na-agbapụ agbapụ, wee kpuchie ya na agba mgbochi corrosion. Nke a bụ maka mbupụ mkpa, ke adianade do, na mba bụkwa ikwado njem iji gbochie nchara na oxidation, na-eme nke a ọrụ.

3.bụ ihe a chọrọ maka nkwakọ ngwaahịa maka obere ọkpọkọ ọkpọkọ, dị ka mbupụ, ịkwesịrị ịme igbe osisi, ihe dị ka mita 1 cubic, ọnụ ọgụgụ nke elbows na igbe dị otú ahụ enweghị ike ịgafe ihe dịka otu ton, ọkọlọtọ na-enye ohere nhazi, ya bụ, nnukwu nhazi. nke obere, mana mkpokọta ịdị arọ n'ozuzu enweghị ike gafere 1 ton. Ka nnukwu iberibe y bụrụ otu ngwugwu, dị ka 24 ″ ga-abụrịrị otu ngwugwu. Ihe ọzọ bụ akara nkwakọ ngwaahịa, akara ahụ bụ igosi nha, nọmba igwe, nọmba ogbe, ụghalaahịa ndị nrụpụta, wdg.

Tebụl oke nkịrịka

Ọnụ ala dayameta   Ebe etiti ruo ngwụcha Ebe etiti ruo etiti Laghachi na ihu
Dayameta dị n'èzí 45° ikpere 90° ikiaka 180° ikpere
Na Bevel B A O K
DN NPS Usoro A Usoro B OgologoRadius OgologoRadius NkenkeRadius OgologoRadius NkenkeRadius OgologoRadius NkenkeRadius
15 1/2 21.3 18 16 38 - 76 - 48 -
20 3/4 26.9 25 19 38 - 76 - 51 -
25 1 33.7 32 22 38 25 76 51 56 41
32 1.1/4 42.4 38 25 48 32 95 64 70 52
40 1.1/2 48.3 45 29 57 38 114 76 83 62
50 2 60.3 57 35 76 51 152 102 106 81
65 2.1/2 76.1 (73) 76 44 95 64 190 127 132 100
80 3 88.9 89 51 114 76 229 152 159 121
90 3.1/2 101.6 - 57 133 89 267 178 184 140
100 4 114.3 108 64 152 102 305 203 210 159
125 5 139.7 133 79 190 127 381 254 262 197
150 6 168.3 159 95 229 152 457 305 313 237
200 8 219.1 219 127 305 203 610 406 414 313
250 10 273 273 159 381 254 762 508 518 391
300 12 323.9 325 190 457 305 914 610 619 467
350 14 355.6 377 222 533 356 1067 711 711 533
400 16 406.4 426 254 610 406 1219 813 813 610
450 18 357.2 478 286 686 457 1372 914 914 686
500 20 508 529 318 762 508 1524 1016 1016 762
550 22 559 - 343 838 559 1676 1118 1118 838
600 24 610 630 381 914 610 1829 1219 1219 914
650 26 660 - 406 991 660 1982 1320 - -
700 28 711 720 438 1067 711 2134 1422 - -
750 30 762 - 470 1143 762 2286 1524 - -
800 32 813 820 502 1219 813 2438 1626 - -
850 34 864 - 533 1295 864 2590 1728 - -
900 36 914 920 565 1372 914 2744 1828 - -
950 38 965 - 600 1448 965 2896 1930 - -
1000 40 1016 1020 632 1524 1016 3048 2032 - -
1050 42 1067 - 660 1600 1067 3200 2134 - -
1100 44 1118 1120 695 1676 1118 3352 2236 - -
1150 46 1168 - 727 1753 1168 3506 2336 - -
1200 48 1220 1220 759 1829 1219 3658 2440 - -

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