Simbi yakaita seU (zita rakazara:Simbi inopisa yakamonerwa yakaita seUyekutsigira mugwagwa wemugodhi)
Simbi yakaita seU imhando yesimbi ine chikamu chakachinjika sebhii reChirungu "U", uye dzimwe nguva chikamu chakachinjika chinenge chakaita sebhii rechiJapan "ひ".
Mwero wekupedzisira ndiwo mwero unokurudzirwa wenyika yose wakaburitswa muna 2008 uye wakatanga kushandiswa musi wa1 Kubvumbi, 2009.
GB/T 4697-2008
Tsigiro yesimbi yakaita seU
Zvinhu zvikuru: kumanikidzwa kukuru, nguva refu yekutsigira, kuiswa kuri nyore uye kusachinja-chinja kuri nyore.
Mashandisirwo makuru: inonyanya kushandiswa kutsigira mugwagwa wemugodhi, mugwagwa wemugodhi, uye kutsigira mugero wemakomo.
Simbi yakaita seU inoshandiswa zvakanyanya kumba nekune dzimwe nyika sesimbi huru yekugadzira simbi inodzoreka yekutsigira mugwagwa.
Zvisinei, nekuda kwekunzwisisa kwakasiyana kwehunhu nezvinodiwa zvesimbi yakaita seU, chimiro chechikamu chakachinjika, zviyero zvejometri uye zvinhu zvesimbi yakaita seU zvakasiyana munyika dzakasiyana.
Kune mhando ina dzesimbi dzakaita seU dzinogadzirwa muChina: 18u, 25U, 29U uye 36U. Pakati padzo, mbiri dzekutanga dzakagadzirwa muma1960, dziri dzekuisa chiuno; mbiri dzekupedzisira dzakagadzirwa muma1980, dziri dzekuisa nzeve. U18 haigadzirwe zvakanyanya nekuda kwesimba rayo shoma rekutakura.
MuGB / T 4697-2008, 40u inowedzerwa pamusoro pemhando ina dzesimbi dzakaita seU dziri pamusoro apa.
Huremu hweyuniti yemhando yega yega yesimbi yakaita seU ndeiyi inotevera:
18UY 18.96 kg/m
25UY 24.76 kg/m
25U 24.95 kg/m
29U 29 kg/m
36U 35.87 kg/m
40U 40.05 kg/m
Apo modhi ine "Y" kumusana inoratidza kuti chiuno chakamira sei.
Zita remhando yesimbi yakaita seU: simbi yakaita seU inotonhora, yakakuraSimbi yakaita seU, Simbi yakaita seU yemotokari, simbi yakaita seU yakanyudzwa nemoto uye imwe simbi yakavhurika inotonhora.
Kuti uwane mifananidzo yehunyanzvi uye mamodheru e3-D, tinya pane nhamba yechikamu.
Zvitupa zvine nhamba yenzvimbo inoteverwa zviripo zvezvigadzirwa izvi. Dhawunirodha zvitupa kubvaNHOROONDO YEKUTONGAmushure mekunge odha yako yatumirwa.
| Ukobvu | Kunze | Mukati | Chimiro chekona | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Gumbo | Nheyo | Ukobvu hwehwaro Kushivirira | Ht. | Kushivirira kweHt. | Wd. | Ht. | Wd. | Kunze | Mukati |
| 0.141" | 1/8" | -0.01" kusvika 0.01" | 3/8" | -0.063" kusvika 0.063" | 3/4" | 1/4" | 1/2" | Sikweya | Rakatenderera |
| 0.141" | 1/8" | -0.01" kusvika 0.01" | 1/2" | -0.063" kusvika 0.063" | 1" | 3/8" | 3/4" | Sikweya | Rakatenderera |
| 0.141" | 1/8" | -0.01" kusvika 0.01" | 3/4" | -0.063" kusvika 0.063" | 1 1/2" | 5/8" | 1 1/4" | Sikweya | Rakatenderera |
| 0.141" | 1/8" | -0.01" kusvika 0.01" | 1" | -0.063" kusvika 0.063" | 2" | 7/8" | 1 3/4" | Sikweya | Rakatenderera |
| 0.25" | 3/16" | -0.015" kusvika 0.015" | 1" | -0.063" kusvika 0.063" | 2" | 13/16" | 1 5/8" | Sikweya | Rakatenderera |
| 0.25" | 1/4" | -0.02" kusvika 0.02" | 5/8" | -0.063" kusvika 0.063" | 2" | 3/8" | 1 1/2" | Sikweya | Rakatenderera |
01 Chibvumirano Chakarurama
Tave takadzidziswa zvakanyanya
kugadzira simbi kwemakore mazhinji
- 02 ZVAKAZARA
- ZVINHU ZVINOKOSHA
CHIMHURI: CHIKAMU CHEUC
Kurapwa Kwepamusoro: Isina Chipfeko KANA Yakazorwa Mafuta KANA Yakaputirwa Nesimbi
Kureba: 1-12M
3 CHISIMBISO NDICHO
ZVAKAZARA
inogona kugadzira zvigadzirwa zvemapaipi esimbi zvepasi rose
stardard, senge standard yeEurope, standard yeAmerica,
Chiyero cheJapan, chiyero cheAstralian, chiyero chekuzvarwa
zvichingoenda zvakadaro.
04 ZVINHU ZVAKAWANDA
Zvinotaurwa zvakafanana pamusoro pezvinhu zvinogara zviripo
matani 200000
IYO YEGA
mugadziri wemachubhu erectangular akasarudzwa pakati pemhando gumi dzepamusoro dzemachubhu esimbi muChina
CHIKAMU CHEZVIGADZIRWA CHAKANAKA >100%
A: Tiri mafekitori.
A: Kazhinji mazuva mashanu kusvika gumi kana zvinhu zviripo. kana mazuva makumi matatu kana zvinhu zvisiripo, zvinoenderana nehuwandu.
A: Ehe, tinogona kupa muenzaniso wemahara nemari yekutakura inobhadharwa nemutengi.
A: Kubhadhara<=1000USD, 100% pachine nguva. Kubhadhara>=1000USD 30% T/T pachine nguva, bhatiri risati ratumirwa. Kana muine mumwe mubvunzo, ndapota inzwai makasununguka kutibata sezviri pazasi.
Kambani iyi inonyanya kukoshesa mhando yezvigadzirwa, inoisa mari yakawanda mukugadzira michina yepamusoro nenyanzvi, uye inoita zvese zvainogona kuti igutse zvinodiwa nevatengi vari kumba nekune dzimwe nyika.
Zviri mukati zvinogona kukamurwa kuita: makemikari, simba rekugadzira, simba rekudhonza, hunhu hwekurova, nezvimwewo
Panguva imwe chete, kambani inogonawo kuita mabasa ekuona zvikanganiso paindaneti uye ekugadzirisa zvikanganiso pamwe nemamwe maitiro ekurapa kupisa zvichienderana nezvinodiwa nevatengi.
https://www.ytdrintl.com/
E-mail:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.ifekitari yemapaipi esimbi ine chitupa cheEN/ASTM/ JISInonyanya kugadzira nekuburitsa marudzi ese emapaipi akaenzana, mapaipi akarukwa, mapaipi akarukwa eERW, mapaipi anotenderera, mapaipi akarukwa akadzika pasi, mapaipi akarukwa akatwasuka, mapaipi asina musono, coil yesimbi yakaputirwa nemavara, coil yesimbi yakarukwa nezvimwe zvigadzirwa zvesimbi. Nekutakurwa kuri nyore, iri makiromita zana nemakumi mapfumbamwe kubva kuBeijing Capital International Airport uye makiromita makumi masere kubva kuTianjin Xingang.
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