Kaɗan kalmomi daga Yuantai Derun Steel Group
Tare da fitar da tan miliyan 10 a kowace shekara, Yuantai Derun ita ce babbar masana'antar bututun murabba'i na ERW, bututun murabba'i, bututun da ba su da ramuka, bututun galvanized, bututun ƙarfe masu madaidaiciya da aka ƙera a ƙarƙashin ruwa da bututun da aka ƙera a karkace a China. Tallace-tallace na shekara-shekara sun kai dala biliyan 15 na Amurka. Yuantai Derun yana da baƙar fata 59.Bututun ERWLayukan samarwa, 10bututun galvanizedLayukan samarwa da layukan samar da bututu guda uku masu siffar karkace. Bututun murabba'i 10 * 10 * 0.5mm zuwa 1000 * 1000 * 60MM,bututun ƙarfe mai kusurwa huɗu10 * 15 * 0.5mm to 800 * 1100 * 60MM, straight seam welded steel pipe φ 355.6-2000mm, spiral pipe Φ 219-2032mm, seamless pipe φ 21.3-820mm。 Yuantai Derun can produce square rectangular pipes conforming to ASTM A500, JIS g3466, en10219, din2240 and as1163. Yuantai Derun has the largest square tube inventory in China, which can meet the direct purchase needs of customers. Welcome to contact Yuantai Derun, e-mail: sales@ytdrgg.com , real-time connection factory inspection or factory visit!
1. Binciken ma'aunin aiki nasashin rhs mai kusurwa huɗu mai rami 200x100x3-filastik
Roba yana nufin ikon kayan ƙarfe na samar da nakasar filastik (nakasar dindindin) ba tare da lalacewa a ƙarƙashin kaya ba.
2. Binciken ma'aunin aiki na bututun murabba'i - tauri
Taurin kai alama ce ta auna taurin kayan ƙarfe. A halin yanzu, hanyar auna taurin da aka fi amfani da ita a samarwa ita ce hanyar taurin shiga, wadda ke amfani da indenter mai siffar geometric don matsawa saman kayan ƙarfe don a gwada su a ƙarƙashin wani nauyi, kuma ta ƙayyade ƙimar taurinsa bisa ga matakin shiga.
Hanyoyin da aka saba amfani da su sun haɗa da taurin Brinell (HB), taurin Rockwell (HRA, HRB, HRC) da kuma taurin Vickers (HV).
3. Binciken ma'aunin aiki na bututun murabba'i - gajiya
Ƙarfi, ƙarfin jiki da tauri da aka tattauna a sama duk alamu ne na halayen injinan ƙarfe a ƙarƙashin nauyin da ba ya canzawa. A gaskiya ma, sassan injina da yawa suna aiki a ƙarƙashin nauyin da ke zagaye, wanda hakan zai haifar da gajiya.
4. Binciken ma'aunin aiki na bututun murabba'i - taurin tasiri
Ana kiran nauyin da ke aiki a kan injin a babban gudu, kuma ikon ƙarfe na tsayayya da lalacewa a ƙarƙashin nauyin tasiri ana kiransa da taurin tasiri.
5. Binciken ma'aunin aiki nabututun murabba'i- ƙarfi
Ƙarfi yana nufin ikon kayan ƙarfe na jure lalacewa (ƙarancin nakasa ko karyewar filastik) a ƙarƙashin nauyin da ba ya canzawa. Tunda yanayin aiki na kaya sun haɗa da tashin hankali, matsi, lanƙwasawa, yankewa, da sauransu, ƙarfin kuma an raba shi zuwa ƙarfin tensile, ƙarfin matsi, ƙarfin lanƙwasawa, ƙarfin yankewa, da sauransu. Sau da yawa akwai wata alaƙa tsakanin ƙarfi daban-daban, kuma ƙarfin tensile gabaɗaya ana amfani da shi azaman alamar ƙarfi mafi mahimmanci.
Takamaiman sassan murabba'i da murabba'i mai kusurwa huɗu
| OD(MM) | KAURIN (MM) | OD(MM) | KAURIN (MM) | OD(MM) | KAURIN (MM) | OD(MM) | KAURIN (MM) |
| 20*20 | 1.3 | 60*120 80*100 90*90 | 1.50 | 180*180 | 3 | 300*800 400*700 550*550 500*600 | |
| 1.4 | 1.70 | 3.5-3.75 | 9.5-9.75 | ||||
| 1.5 | 1.80 | 4.5-4.75 | 11.5-11.75 | ||||
| 1.7 | 2.00 | 5.5-7.75 | 12-13.75 | ||||
| 1.8 | 2.20 | 9.5-9.75 | 15-50 | ||||
| 2.0 | 2.5-4.0 | 11.5-11.75 | |||||
| 20*30 25*25 | 1.3 | 4.25-4.75 | 12.0-25.0 | ||||
| 1.4 | 5.0-6.3 | 100*300 150*250 200*200 | 2.75 | 300*900 400*800 600*600 500*700 | |||
| 1.5 | 7.5-8 | 3.0-4.0 | 9.5-9.75 | ||||
| 1.7 | 50*150 60*140 80*120 100*100 | 1.50 | 4.5-9.75 | 11.5-11.75 | |||
| 1.8 | 1.70 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 2.00 | 12.5-12.75 | 15-50 | ||||
| 2.2 | 2.20 | 13.5-13.75 | |||||
| 2.5-3.0 | 2.5-2.75 | 15.5-30 | |||||
| 20*40 25*40 30*30 30*40 | 1.3 | 3.0-4.75 | 150*300 200*250 | 3.75 | 300*1000 400*900 500*800 600*700 650*650 | ||
| 1.4 | 5.5-6.3 | 4.5-4.75 | |||||
| 1.5 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-16 | 9.5-9.75 | 12-13.75 | ||||
| 2.0 | 60*160 80*140 100*120 | 2.50 | 11.5-11.75 | 15-50 | |||
| 2.2 | 2.75 | 13.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 200*300 250*250 | 3.75 | 400*1000 500*900 600*800 700*700 | |||
| 3.25-4.0 | 5.5-6.3 | 4.5-4.75 | |||||
| 25*50 30*50 30*60 40*40 40*50 40*60 50*50 | 1.3 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | |||
| 1.4 | 9.5-16 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.5 | 75*150 | 2.50 | 9.5-9.75 | 12-13.75 | |||
| 1.7 | 2.75 | 11.5-11.75 | 15-50 | ||||
| 1.8 | 3.0-3.75 | 12-13.75 | |||||
| 2.0 | 4.5-4.75 | 15.5-30 | |||||
| 2.2 | 5.5-6.3 | 200*400 250*350 300*300 | 4.5-6.3 | 500*1000 600*900 700*800 750*750 | |||
| 2.5-3.0 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 3.25-4.0 | 9.5-16 | 9.5-9.75 | 11.5-11.75 | ||||
| 4.25-4.75 | 80*160 120*120 | 2.50 | 11.5-11.75 | 12-13.75 | |||
| 5.0-5.75 | 2.75 | 12-13.75 | 15-50 | ||||
| 5.75-6.3 | 3.0-4.75 | 15.5-30 | |||||
| 40*80 50*70 50*80 60*60 | 1.3 | 5.5-6.3 | 200*500 250*450 300*400 350*350 | 5.5-6.3 | 500*1100 600*900 700*800 750*750 | ||
| 1.5 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-20 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 100*150 | 2.50 | 12-13.75 | 15-50 | |||
| 2.2 | 2.75 | 15.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 280*280 | 5.5-6.3 | 600*1100 700*1000 800*900 850*850 | |||
| 3.25-4.0 | 5.5-6.3 | 7.5-7.75 | 9.5-9.75 | ||||
| 4.25-4.75 | 7.5-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 40*100 60*80 70*70 | 1.3 | 11.5-20 | 12-13.75 | 15-50 | |||
| 1.5 | 100*200 120*180 150*150 | 2.50 | 15.5-30 | ||||
| 1.7 | 2.75 | 350*400 300*450 | 7.5-7.75 | 700*1100 800*1000 900*900 | |||
| 1.8 | 3.0-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 2.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 2.2 | 11.5-20 | 12-13.75 | 15-50 | ||||
| 2.5-3.0 | 100*250 150*200 | 3.00 | 15.5-30 | ||||
| 3.25-4.0 | 3.25-3.75 | 200*600 300*500 400*400 | 7.5-7.75 | 800*1100 900*1000 950*950 | |||
| 4.25-4.75 | 4.25-4.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.3 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 50*100 60*90 60*100 75*75 80*80 | 1.3 | 11.5-11.75 | 12-13.75 | 15-50 | |||
| 1.5 | 12.25 | 15.5-40 | |||||
| 1.7 | 140*140 | 3.0-3.75 | 300*600 400*500 400*400 | 7.5-7.75 | 900*1100 1000*1000 800*1200 | ||
| 1.8 | 4.5-6.3 | 9.5-9.75 | |||||
| 2.0 | 7.5-7.75 | 11.5-11.75 | 20-60 | ||||
| 2.2 | 9.5-9.75 | 12-13.75 | |||||
| 2.5-3.0 | 11.5-25 | 15.5-40 | |||||
| 3.25-4.0 | 160*160 | 3.00 | 400*600 500*500 | 9.5-9.75 | 1100*1000 1100*1100 | ||
| 4.25-4.75 | 3.5-3.75 | 11.5-11.75 | 20-60 | ||||
| 5.0-5.75 | 4.25-7.75 | 12-13.75 | |||||
| 7.5-8 | 9.5-25 | 15.5-40 |
01 Binciken ma'aunin aiki na bututun murabba'i - kyakkyawan filastik
Roba yana nufin ikon kayan ƙarfe na samar da nakasar filastik (nakasar dindindin) ba tare da lalacewa a ƙarƙashin kaya ba.
- 02 Binciken ma'aunin aiki na bututun murabba'i - babban tauri
Taurin kai alama ce ta auna taurin kayan ƙarfe. A halin yanzu, hanyar auna taurin da aka fi amfani da ita a samarwa ita ce hanyar taurin shiga, wadda ke amfani da indenter mai siffar geometric don matsawa saman kayan ƙarfe don a gwada su a ƙarƙashin wani nauyi, kuma ta ƙayyade ƙimar taurinsa bisa ga matakin shiga.
Hanyoyin da aka saba amfani da su sun haɗa da taurin Brinell (HB), taurin Rockwell (HRA, HRB, HRC) da kuma taurin Vickers (HV).
3 TAKARDAR SHAIDAR
CIKAKKEN
na iya samar da kayayyakin bututun ƙarfe na duniya
stardard, kamar misali na Turai, misali na Amurka,
Ma'aunin Japan, Ma'aunin Astralian, ma'aunin asali
da sauransu.
04 Binciken ma'aunin aiki na bututun murabba'i - ingantaccen taurin tasiri
Ana kiran nauyin da ke aiki a kan injin a babban gudu, kuma ikon ƙarfe na tsayayya da lalacewa a ƙarƙashin nauyin tasiri ana kiransa da taurin tasiri.
A: Mu masana'anta ne.
A: Gabaɗaya, kwanaki 5-10 ne idan kayan suna cikin kaya. Ko kuma kwanaki 30 ne idan kayan ba su cikin kaya, ya kamata a yi shi gwargwadon adadin da aka bayar.
A: Ee, za mu iya bayar da samfurin kyauta tare da farashin jigilar kaya da abokin ciniki ya biya.
A: Biyan kuɗi <=1000USD, 100% a gaba. Biyan kuɗi>=1000USD 30% T/T a gaba, ma'auni kafin jigilar kaya. Idan kuna da wata tambaya, don Allah ku ji daɗin tuntuɓar mu kamar yadda ke ƙasa
Kamfanin yana ba da muhimmanci sosai ga ingancin kayayyaki, yana zuba jari sosai wajen gabatar da kayan aiki da ƙwararru na zamani, kuma yana yin duk mai yiwuwa don biyan buƙatun abokan ciniki a gida da waje.
Ana iya raba abubuwan da ke ciki zuwa kashi uku: sinadaran da ke cikin sinadaran, ƙarfin yawan amfanin ƙasa, ƙarfin tensile, ƙarfin tasiri, da sauransu.
A lokaci guda, kamfanin zai iya gudanar da bincike da kuma gyara lahani ta intanet da sauran hanyoyin magance zafi bisa ga buƙatun abokan ciniki.
https://www.ytdrintl.com/
Imel:sales@ytdrgg.com
Kamfanin Tianjin YuantaiDerun Steel Manufacturing Group Co., Ltd.masana'antar bututun ƙarfe ce da aka ba da takardar shaida taEN/ASTM/ JISƙwararre a fannin samarwa da fitar da duk wani nau'in bututu mai siffar murabba'i mai siffar murabba'i, bututun galvanized, bututun walda na ERW, bututun karkace, bututun walda mai zurfi a ƙarƙashin ruwa, bututun dinki madaidaiciya, bututu mara sumul, na'urar ƙarfe mai launi, na'urar ƙarfe mai galvanized da sauran kayayyakin ƙarfe. Tare da jigilar kayayyaki masu sauƙi, yana da nisan kilomita 190 daga Filin Jirgin Sama na Babban Birnin Beijing da kuma kilomita 80 daga Tianjin Xingang.
Whatsapp:+8613682051821
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