Ixabiso elona lihle kwi-ASTM A335 P11 Ingxubevange yombhobho wentsimbi ASME A213 T11 uMbhobho wentsimbi 12cr1movg Uxinzelelo oluPhezulu olungenamthungo
Inkcazelo emfutshane:
Umbhobho wentsimbi ongenamthungo otsaliweyo wenziwa ngomngxuma wentsimbi ongenamthungo.Iphinde iqhutywe ngumzobo obandayo phezu kwe-mandrel, ukulawula i-ID, kwaye ngokufa ukulawula i-OD.I-CDS iphezulu kumgangatho womphezulu, ukunyamezela kwe-dimensional kunye namandla xa kuthelekiswa ne-tubing eshushu egqityiweyo engenamthungo.Ngenxa yeempawu zokuchaneka okuphezulu, kwimveliso yomatshini ochanekileyo, iinxalenye zemoto, iisilinda ze-hydraulic, imboni yokwakha (i-steel sleeve) inoluhlu olubanzi kakhulu. yezicelo.
Ubukhulu: 16mm-89mm.
WT: 0.8mm-18 mm.
Ubume: Round.
Uhlobo lokuvelisa: Ukutsalwa ngokubanda okanye ukubanda kuqengqeleke.
Ubude: Ubude obubodwa obungacwangciswanga / Ubude obuphindwe kabini obungenamkhethe okanye njengesicelo somthengi sokwenyani ubude buyi-10m
Silandela itenet yolawulo "Umgangatho ukhethekile, Uncedo luphezulu, iReputation kuqala", kwaye siyakwenza ngokunyanisekileyo kwaye sabelane ngempumelelo nabo bonke abathengi ngeXabiso eliPhumelekileyo kwi-ASTM A335 P11 Ingxubevange yentsimbi yombhobho ASME A213 T11 Metal Pipe 12cr1movg Uxinzelelo oluPhezulu olungenamthungo 3inch I-Sh40s Steel Pipe, Ngolwazi oluthe kratya kunye neenyani, qiniseka ukuba awuthandabuzi ukuqhagamshelana nathi.Yonke imibuzo evela kuwe inokuthakazelelwa kakhulu.
Silandela itenet yolawulo "Umgangatho ukhethekile, Uncedo luphezulu, iReputation kuqala", kwaye siyakwenza ngokunyanisekileyo kwaye sabelane ngempumelelo nabo bonke abathengi.China A387 Steel Pipe kunye Steel Pipe, Ngoku siye safumana ukuqondwa okuninzi phakathi kwabathengi abasasazeke kulo lonke ihlabathi.Bayasithemba kwaye basoloko bephindaphinda imiyalelo.Ngaphaya koko, ezikhankanywe ngezantsi zezinye zezinto eziphambili ezidlale indima ebalulekileyo ekukhuleni kwethu okumangalisayo kwesi sithuba.
| Umgangatho | IBanga | Amacandelo emichiza (%) | |||||||
|
|
| C | Si | Mn | P | S | Mo | Cr | V |
| I-ASTM A519 | 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | ≤0.040 | ≤0.040 | 0.15-0.25 | 0.8-1.10 | / |
| IBanga | Ukuhanjiswa | Tensile strength | Unikeze Amandla | Ukwandisa | Ukuqina |
|
| Imeko | (Mpa) Min. | (Mpa) Min. | (%) Umz. | (HB) Umz. |
| 4130 | HR | 621 | 483 | 20 | 89 |
|
| SR | 724 | 586 | 10 | 95 |
|
| A | 517 | 379 | 30 | 81 |
|
| N | 621 | 414 | 20 | 89 |
Ukuhlaziya
Emva kokuba iimpahla zibande zitsalwa ngokwesayizi, iityhubhu zifakwa kwisithando somlilo sokunyanga ubushushu kunye nokulungisa.
Ukolulwa
I-post annealing, iimpahla zigqithiswa kumatshini wokulungelelanisa we-roller ezisixhenxe ukuze kuphunyezwe ukulungiswa okufanelekileyo kweetyhubhu.
Eddy yangoku
Ukolulwa kwesithuba, ityhubhu nganye idlula kumatshini we-eddy wangoku ukubona iintanda kunye nezinye iziphene.Iityhubhu kuphela ezidlula i-eddy current zilungele ukuhanjiswa kubathengi.
Ukugqiba
Ityhubhu nganye ifakwe i-oyile enganyangekiyo okanye inevanishi yokukhusela umphezulu kunye nokunganyangeki kwe-corrosion ngokwemfuno yabathengi, isiphelo setyhubhu nganye sigqunywe ngee-caps zeplastiki zokuphela kokuphela kokuphela komonakalo, ukumakishwa kunye ne-specs zibekwe kwaye iimpahla zilungele ukuthunyelwa. .
| Ukutyunjwa | Uphawu | Inkcazo |
| Kuyabanda ukutsalwa/kunzima | +C | Akukho unyango lobushushu emva kwenkqubo yokugqibela ebandayo yokudweba |
| Kuyabanda ukutsalwa/thambile | +LC | Emva kokunyanga kobushushu bokugqibela kukho umzobo ofanelekileyo wokudlula |
| Ukubanda kwaye kuthotyiwe uxinzelelo | +SR | Emva kwenkqubo yokugqibela yokudweba ebandayo kukho ukunyanzeliswa koxinzelelo lonyango lokushisa kwindawo elawulwayo |
| I-Anealed | +A | Emva kwenkqubo yokugqibela ebandayo yokudweba iibhubhu zifakwe kwindawo elawulwayo |
| Iqhelekile | +N | Emva kokusebenza komzobo wokugqibela obandayo iityhubhu ziqhelekile kwindawo elawulwayo |
Imibhobho yensimbi engenamthungo ye-Cold Drawn Carbon isetyenziswa kakhulu kwisixhobo senyukliya, ukuhanjiswa kwegesi, i-petrochemical, ukwakha iinqanawa kunye namashishini ebhoyila, kunye neempawu zokuxhathisa umhlwa okuphezulu kunye neempawu ezifanelekileyo zoomatshini.
- Isixhobo senyukliya
- Ukuhanjiswa kwerhasi
Silandela itenet yolawulo "Umgangatho ukhethekile, Uncedo luphezulu, iReputation kuqala", kwaye siyakwenza ngokunyanisekileyo kwaye sabelane ngempumelelo nabo bonke abathengi ngeXabiso eliPhumelekileyo kwi-ASTM A335 P11 Ingxubevange yentsimbi yombhobho ASME A213 T11 Metal Pipe 12cr1movg Uxinzelelo oluPhezulu olungenamthungo 3inch I-Sh40s Steel Pipe, Ngolwazi oluthe kratya kunye neenyani, qiniseka ukuba awuthandabuzi ukuqhagamshelana nathi.Yonke imibuzo evela kuwe inokuthakazelelwa kakhulu.
Ixabiso elingcono kakhuluChina A387 Steel Pipe kunye Steel Pipe, Ngoku siye safumana ukuqondwa okuninzi phakathi kwabathengi abasasazeke kulo lonke ihlabathi.Bayasithemba kwaye basoloko bephindaphinda imiyalelo.Ngaphaya koko, ezikhankanywe ngezantsi zezinye zezinto eziphambili ezidlale indima ebalulekileyo ekukhuleni kwethu okumangalisayo kwesi sithuba.
