I-OEM Factory Yepayipi Elivundisiwe/Lipendwe/Kawoyela negesi/i-boiler/Okushiswayo/Okushiswayo/Ishubhu lensimbi elingenamthungo/Ipayipi
Incazelo emfushane:
I-GB 3087 20# amashubhu ensimbi angenamthungo asetshenziswa kabanzi ekwenzeni amapayipi okufudumeza, izitsha, amapayipi ashisayo amabhoyela anengcindezi ephansi.
Inkampani yethu igcizelela ngaso sonke isikhathi inqubomgomo yekhwalithi “yekhwalithi yomkhiqizo iyisisekelo sokusinda kwebhizinisi;ukugcwaliseka komthengi kuzoba indawo yokubuka kanye nesiphetho senkampani;ukuthuthuka okuqhubekayo kuwukuphishekela abasebenzi kwaphakade” kanye nenjongo engaguquki “yokuba nesithunzi kuqala, ukuthenga kuqala” kwe-OEM Factory yePipe Galvanized/Painted/Oil and Gas/Boiler/Hot Rolled/High Pressure Seamless Steel Tube/Pipe, Isisekelo mayelana umqondo webhizinisi elincane Wekhwalithi kuqala, sifisa ukwanelisa abangani abaseduze kakhulu nabaningi abavela ezwini futhi sithemba ukuthi sizokunikeza umkhiqizo nenkonzo engcono kakhulu.
Inkampani yethu igcizelela ngaso sonke isikhathi inqubomgomo yekhwalithi “yekhwalithi yomkhiqizo iyisisekelo sokusinda kwebhizinisi;ukugcwaliseka komthengi kuzoba indawo yokubuka kanye nesiphetho senkampani;ukuthuthuka okuqhubekayo kuwukufuna abasebenzi kwaphakade” kanye nenjongo engaguquki “yokuba nesithunzi kuqala, ukuthenga kuqala”Ipayipi Lensimbi YaseChina kanye Neshubhu Lensimbi Engenamthungo, Ngenxa yokuzinza kwezimpahla zethu, ukuhlinzekwa okufika ngesikhathi kanye nenkonzo yethu eqotho, sikwazile ukuthengisa imikhiqizo yethu hhayi kuphela emakethe yasekhaya, kodwa futhi yathunyelwa emazweni nasezifundeni, kuhlanganise neMpumalanga Ephakathi, e-Asia, eYurophu nakwamanye amazwe. kanye nezifunda.Ngesikhathi esifanayo, siphinde senze ama-OEM nama-ODM ama-oda.Sizokwenza konke okusemandleni ethu ukuze sikhonze inkampani yakho, futhi sisungule ukubambisana okuphumelelayo nobungane nawe.
Ukukhiqiza:Inqubo engenamthungo, Iphelile ngokushisa noma iqediwe kubanda.
Ubukhulu bodonga(WT):3.2 mm——21 mm.
Ububanzi bangaphandle (OD):33 mm——323 mm.
Ubude:6M noma ubude obucacisiwe njengoba kudingeka.
Iyaphela:I-Plain End, I-Beveled End, Inyathelwe.
Ichweba Lokuthunyelwa Ngemikhumbi: Tianjin, China.
Imigomo Yokukhokha:T / T, LC.
Ukulethwa: izinsuku ezingu-7-15 ngemva kokukhokha.
Umphezulu: Amashubhu azovanishwa (Ngaphandle kuphela) ukuvimbela ukugqwala.
Ukumaka: Ibanga Elijwayelekile + Lensimbi + Usayizi + Nokushisa No + Lot No.
Iphakheji: Izinqwaba (ezinehexagonal), Amabhokisi Okhuni, Amakhreyithi (insimbi/ukhuni) noma njengoba kudingeka.
(1)Indlela yokukhiqiza insimbi
Insimbi yenziwa ngesithando somlilo sikagesi, isiguquli se-oxygen noma indlela yeziko elivulekile.
(2)Indlela yokukhiqiza yeshubhu elingenalutho
I-tube blank ingenziwa ngendlela eshisayo yokugoqa, futhi i-billet eqhubekayo yokuphonsa noma ingot yensimbi nayo ingasetshenziswa.
(3)Indlela yokukhiqiza yepayipi lensimbi
Ipayipi lensimbi lingenziwa ngokugoqa okushisayo (i-extrusion, ukunwetshwa) noma umdwebo obandayo (ukugoqa) indlela engenamthungo.
| Okujwayelekile | Ibanga Lensimbi | C | Si | Mn | S | P | Cr |
| GB 3087 | 10 | 0.07-0.13 | 0.17-0.37 | 0.35-0.65 | 0.02 | 0.025 | ≤0.15 |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.02 | 0.025 | ≤0.25 |
| Okujwayelekile | Ipayipi lensimbi | Ukujiya kodonga | Amandla aqinile | Isivuno Amandla | Ukwelula |
| (mm) | (MPa) | (MPa) | % | ||
|
|
| ≥ | |||
| GB3087 | 10 | / | 335-475 | 195 | 24 |
| 20 | ＜15 | 410-550 | 245 | 20 | |
| ≥15 | 225 | ||||
| Uhlobo lwepayipi lensimbi | Ububanzi bangaphandle(mm) | Ukubekezelelana | ||
| ezejwayelekile | ethuthukisiwe | |||
| Ishubhu eligoqiwe elishisayo | OD | ≤159 | ±10% (min±0.50mm) | ±0.75%(min±0.40mm) |
| ＞159 | ±1.0% | ±0.90% | ||
| WT | ≤20 | ＋15.0%(min＋0.45mm) | ±10% (amaminithi±0.30mm) | |
| ＞20 | ±12.5% | ±10% | ||
| OD≥351 | ±15% | |||
| Ishubhu elibandayo | OD | 10 - 30 | ±0.40mm | ±0.20mm |
| 30 - 50 | ±0.45mm | ±0.25mm | ||
| ＞50 | ±1.0% | ±0.75% | ||
| WT | 1.5-3.0 | +15% | ±10% | |
| ＞3.0 | + 12.5% | ±10% | ||
(1)Ukuhlolwa kwe-hydraulic
Ipayipi lensimbi kufanele lihlolwe nge-hydraulically ngalinye.
(2)Ukuhlolwa kokuthambisa
Amapayipi ensimbi anobubanzi obungaphandle obungaphezu kuka-22mm kuya ku-400mm kanye nogqinsi olungeqile ku-10mm azohlolwa ukuze kube isicaba.
(3)Ukuhlola okuvuthayo
Ipayipi yensimbi enobukhulu bodonga obungekho ngaphezu kuka-8 mm ingafakwa ngaphansi kokuhlolwa kwe-flare nge-taper ephezulu ye-30 °, 45 ° noma 60 °.
(4) Ukuhlolwa kokugoba
Amapayipi ensimbi anobubanzi obungaphandle obungeqile ku-22 mm azohlolwa ngokugoba.
(5)Ukuhlola okungabhubhisi
Ngokwezidingo zomthengi, ipayipi lensimbi lizohlolwa nge-ultrasonically ngayinye.
Izindawo zangaphakathi nezangaphandle zepayipi lensimbi azinakho ukuqhekeka, ukugoqa, ama-creases, i-crusting noma ukuhlukaniswa, futhi lezi ziphambeko kufanele zisuswe ngokuphelele.Ukujula kokususa akumele kudlule ukuchezuka okunegethivu kogqinsi oluvamile lodonga, futhi ukujiya kwangempela kodonga endaweni yokuhlanza akumele kube ngaphansi kobuncane obuvunyelwe udonga.
Ukupakishwa, ukumaka kanye nokucaciswa kwekhwalithi yamapayipi ensimbi kuzohambisana nezinhlinzeko ze-GB/T 2102.
Inkampani yethu igcizelela ngaso sonke isikhathi inqubomgomo yekhwalithi “yekhwalithi yomkhiqizo iyisisekelo sokusinda kwebhizinisi;ukugcwaliseka komthengi kuzoba indawo yokubuka kanye nesiphetho senkampani;ukuthuthuka okuqhubekayo kuwukuphishekela abasebenzi kwaphakade” kanye nenjongo engaguquki “yokuba nesithunzi kuqala, ukuthenga kuqala” kwe-OEM Factory yePipe Galvanized/Painted/Oil and Gas/Boiler/Hot Rolled/High Pressure Seamless Steel Tube/Pipe, Isisekelo mayelana umqondo webhizinisi elincane Wekhwalithi kuqala, sifisa ukwanelisa abangani abaseduze kakhulu nabaningi abavela ezwini futhi sithemba ukuthi sizokunikeza umkhiqizo nenkonzo engcono kakhulu.
OEM Factory forIpayipi Lensimbi YaseChina kanye Neshubhu Lensimbi Engenamthungo, Ngenxa yokuzinza kwezimpahla zethu, ukuhlinzekwa okufika ngesikhathi kanye nenkonzo yethu eqotho, sikwazile ukuthengisa imikhiqizo yethu hhayi kuphela emakethe yasekhaya, kodwa futhi yathunyelwa emazweni nasezifundeni, kuhlanganise neMpumalanga Ephakathi, e-Asia, eYurophu nakwamanye amazwe. kanye nezifunda.Ngesikhathi esifanayo, siphinde senze ama-OEM nama-ODM ama-oda.Sizokwenza konke okusemandleni ethu ukuze sikhonze inkampani yakho, futhi sisungule ukubambisana okuphumelelayo nobungane nawe.
