Intsimbi emile okwe-U (igama elipheleleyo:intsimbi eshushu eqengqelekayo emile okwe-Ungenkxaso yendlela yam)
Insimbi ene-U luhlobo lwentsimbi enecandelo elinqamlezayo njengeleta yesiNgesi "U", kwaye ngamanye amaxesha icandelo lomnqamlezo likwimo yeleta yaseJapan "ひ".
Umgangatho wamvanje ngumgangatho ocetyiswayo kuzwelonke owakhutshwa ngo-2008 waza waqaliswa ngo-Aprili 1, 2009.
GB/T 4697-2008
Inkxaso yentsimbi ene-U
Iimpawu eziphambili: uxinzelelo olukhulu, ixesha elide lokuxhasa, ukufakwa lula kwaye akukho deformation elula.
Usetyenziso oluphambili: lusetyenziswa ikakhulu kwinkxaso yesibini yendlela yasemgodini, indlela yasemgodini, kunye nenkxaso yetonela yeentaba.
Intsimbi ye-U-shaped isetyenziswa ngokubanzi ekhaya nakwamanye amazwe njengentsimbi yecandelo eliphambili lokuvelisa inkxaso yesinyithi enokurhoxiswa kwendlela.
Nangona kunjalo, ngenxa yokuqonda okuhlukeneyo kweempawu kunye neemfuno zetsimbi e-U, i-shape-sectional shape, i-geometric parameters kunye nezixhobo ze-U-shaped steel zihluke kumazwe ahlukeneyo.
Kukho iintlobo ezine zentsimbi e-U eveliswe eChina: 18u, 25U, 29U kunye ne-36U. Phakathi kwazo, ezimbini zokuqala ziyimveliso yee-1960, ezizezokubeka esinqeni; Ezi zimbini zokugqibela ziimveliso zeminyaka yee-1980, ezizezokubekwa kwendlebe. I-U18 ayifane iveliswe ngenxa yomthamo wayo ophantsi wokuthwala.
Kwi-GB / T 4697-2008, i-40u yongezwa ngaphezu kweentlobo ezine ezingentla zentsimbi e-U.
Ubunzima beyunithi yodidi ngalunye lwentsimbi emilise u-U luloluhlobo lulandelayo:
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
Apho imodeli eno "Y" ngasemva ibonisa ukuma esinqeni.
Uhlobo lwegama lentsimbi e-U: intsimbi epholileyo eyenziwe ngu-U, ubungakanani obukhuluIntsimbi ene-U, intsimbi emile okwe-U yemoto, intsimbi eshushu ediphu eyenziwe ngu-U kunye nenye intsimbi epholileyo evulekileyo.
Kwimizobo yobugcisa kunye neemodeli ze-3-D, cofa kwinombolo yenxalenye.
Izatifikethi ezinenombolo eninzi elandelekayo ziyafumaneka kwezi mveliso. Khuphela izatifikethi kwiIMBALI YOLAWULOemva kweenqanawa zomyalelo wakho.
| Ukutyeba | Ngaphandle | Ngaphakathi | Imilo yeKona | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Umlenze | Isiseko | Ukutyeba okusisiseko Ukunyamezelana | Ht. | Ht. Ukunyamezelana | Wd. | Ht. | Wd. | Ngaphandle | Ngaphakathi |
| 0.141" | 1/8" | -0.01 "ukuya ku-0.01" | 3/8" | -0.063" ukuya kwi-0.063" | 3/4" | 1/4" | 1/2" | Isikwere | Umjikelo |
| 0.141" | 1/8" | -0.01 "ukuya ku-0.01" | 1/2" | -0.063" ukuya kwi-0.063" | 1" | 3/8" | 3/4" | Isikwere | Umjikelo |
| 0.141" | 1/8" | -0.01 "ukuya ku-0.01" | 3/4" | -0.063" ukuya kwi-0.063" | 1 1/2" | 5/8" | 1 1/4" | Isikwere | Umjikelo |
| 0.141" | 1/8" | -0.01 "ukuya ku-0.01" | 1" | -0.063" ukuya kwi-0.063" | 2" | 7/8" | 1 3/4" | Isikwere | Umjikelo |
| 0.25" | 3/16" | -0.015" ukuya ku-0.015" | 1" | -0.063" ukuya kwi-0.063" | 2" | 13/16" | 1 5/8" | Isikwere | Umjikelo |
| 0.25" | 1/4" | -0.02" ukuya ku-0.02" | 5/8" | -0.063" ukuya kwi-0.063" | 2" | 3/8" | 1 1/2" | Isikwere | Umjikelo |
01 I-DERECT DIAL
Siye sakhethekileyo kwi
ukuvelisa intsimbi iminyaka emininzi
- 02 GQIBELA
- INGCACISO
ISHAPE: UC ICANDELO
UNYANGO EMPHAKAMENI: AYIBHINWE OKANYE I-OLIWE OKANYE IGALVANIZE
Ubude: 1-12M
3 ISIQINISEKISO SISI
GCWABA
inokuvelisa iimveliso zemibhobho yentsimbi yehlabathi
stardard, njengomgangatho waseYurophu, umgangatho waseMelika,
Umgangatho waseJapan, umgangatho we-Astralian, umgangatho we-natinal
kwaye nangokunjalo.
04 ULUHLU LOKUSEBENZA
Iimpawu eziqhelekileyo zoluhlu lwempahla
200000 iitoni
YOKUPHELA
umenzi wetyhubhu ewuxande okhethiweyo kwiibhrendi ezilishumi eziphezulu zetyhubhu eTshayina
UMGANGATHO OQINISEKILEYO WEMVELISO >100%
A: Siyifektri.
A: Ngokubanzi yi-5-10 iintsuku ukuba iimpahla zikhoyo. okanye ziintsuku ezingama-30 ukuba iimpahla azikho kwisitokhwe, ngokobungakanani.
A: Ewe, sinokunikezela ngesampulu yentlawulo yasimahla kunye neendleko zomthwalo ohlawulwe ngumthengi.
A: Intlawulo<=1000USD, 100% kwangaphambili. Intlawulo>=1000USD 30% T/T kwangaphambili ,ibhalansi phambi kokuthunyelwa.Ukuba unomnye umbuzo, pls uzive ukhululekile ukuqhagamshelana nathi njengoko kungezantsi
Inkampani ibona ukubaluleka okukhulu kumgangatho weemveliso, ityale imali kakhulu ekungenisweni kwezixhobo eziphambili kunye neengcali, kwaye iphuma yonke ukuhlangabezana neemfuno zabathengi basekhaya nakwamanye amazwe.
Umxholo unokwahlulwa ngokufanelekileyo ngokwe: ukubunjwa kweekhemikhali, amandla esivuno, amandla okuqina, ipropathi yempembelelo, njl
Kwangaxeshanye, inkampani inokwenza uchongo lweziphene kwi-intanethi kunye nokufunxa kunye nezinye iinkqubo zonyango lobushushu ngokweemfuno zabathengi.
https://www.ytdrintl.com/
I-imeyile :sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.ngumzi-mveliso wentsimbi yombhobho oqinisekiswe nguEN/I-ASTM/ I-JISngokukodwa kwimveliso kunye nokuthunyelwa kwamanye amazwe kuzo zonke iintlobo zombhobho we-square we-rectangular, umbhobho we-galvanized, i-ERW umbhobho odibeneyo, umbhobho ojikelezayo, umbhobho odibeneyo we-arc, umbhobho wokuthunga othe tye, umbhobho ongenamthungo, i-coil yensimbi enombala, i-galvanized coil kunye nezinye iimveliso zentsimbi. uthutho olululo, kumgama oziikhilomitha ezili-190 ukusuka eBeijing Capital International Airport kunye neekhilomitha ezingama-80 ukusuka eTianjin Xingang.
Whatsapp: +8613682051821
