Kev Piav Qhia Khoom
Peb cov Carbon Steel Concentric Reducer yog tsim los ntawm ASTM A234 WPB carbon steel, thiab nws ua raws nruj me ntsis raws li ASME B16.9 cov qauv.
Cov Ntsiab Cai Tseem Ceeb
Cov khoom siv no tsis yog qhov tsis zoo - tensile strength nyob ntawm 415-550MPa, nrog yield strength tsawg kawg 240MPa. Qhov ntawd txhais tau hais tias nws tuaj yeem tswj tau lub siab hauv cov chaw ua haujlwm industrial uas tsis muaj kev nyuaj siab.
Tus qauv concentric ua rau cov kav dej centerlines sib ntse, uas txo tau flow resistance txog 35% piv rau cov reducers off-kilter. Nws ua haujlwm nrog cov siab los ntawm Class 150 txog Class 900, thiab tswj tau qhov kub thiab txias li -20°F txog 800°F.
Zoo tag nrho rau cov kav dej roj, roj, thiab tshuaj - tsis muaj kev ntxhov siab, tsuas yog kev ua haujlwm ntseeg tau.
Txhua reducer dhau los ntawm kev machining raug nrog CNC laths, ua kom tau qhov loj me tolerance hauv ±0.01 ntiv tes ntawm txhua qhov chaw tseem ceeb. Peb siv phosphate coating tom qab oiling, uas ua raws li SSPC-SP 8 standards thiab muab kev tiv thaiv xeb txog 12 lub hlis hauv kev cia qhuav.
Kev npaj weld suav nrog 37° bevel angle nrog 0.06 ntiv tes root face, ua kom cov welding ntws zoo. Txhua chav dhau los ntawm magnetic particle inspection (MPI) los nrhiav cov kab nrib pleb saum npoo, nrog 100% pass rate per ASTM E709.
Peb muaj 20 CNC machining centers thiab 6 automated production lines khiav ntawm no. Qhov ntawd ua rau peb tsim tau 120,000 units ib xyoo, yog li txawm tias kev xaj loj wholesale tsis tau kaw.
Peb khaws tshaj 8000 Carbon Steel Concentric Reducer uas npaj txhij, npog cov loj nquag xws li 6x4 ntiv tes thiab 8x6 ntiv tes. Koj tuaj yeem tshuaj xyuas cov khoom tshwj xeeb tam sim, thiab peb tuaj yeem xa feem ntau cov kev xaj hauv 2 hnub.
Kev tshuaj xyuas zoo? Peb tsis ua si. Txhua batch tau txais ultrasonic testing (raws li ASTM E164) kom ntes cov kev txhaum cais. Peb kuj siv coordinate measuring machine uas raug rau 0.0002 ntiv tes los xyuas cov loj.
Txhua qhov kev saib xyuas ntawd txhais tau hais tias peb tus defect rate nyob qis dua 0.1% - zoo nkauj heev, yog koj nug peb.
1. Xaj 2000 daim lossis ntau dua, thiab koj yuav tau txais 8% luv nqi wholesale. Ntxiv rau, peb yuav xa khoom dawb mus rau cov chaw nres nkoj loj hauv Europe thiab North America.
2. Peb sawv nraim qab peb txoj haujlwm nrog 5 xyoo kev lav. Yog tias muaj teeb meem los ntawm peb txoj kev tsim lossis cov ntaub ntawv peb siv, peb yuav kho - tsis muaj lus nug.
3. Thiab yog tias ib qho reducer tsis ua raws li cov qauv ASME B16.9? Peb yuav hloov nws dawb, thiab them tag nrho cov nqi tsim nyog uas tau los ntawm qhov teeb meem. Yooj yim li ntawd.
Manganese (Mn)
Phosphorus (P)
Silicon (Si)
Copper (Cu)
Nickel (Ni)
Chromium (Cr)
Molybdenum (Mo)
Cov Lus Nug Uas Nquag Nug
Nug: Khoom zoo puas tau lav?
Yog, tiag. Kev tshuaj xyuas nruj - tag nrho dhau ntawv pov thawj, khoom ntseeg tau.
Nug: Qhov tsawg tshaj plaws ntawm kev xaj?
Nyob ntawm. Standard: 100 yam tsawg kawg. Custom? Nug tus muag khoom.
Nug: Koj puas tuaj yeem muab daim ntawv se?
Yog, VAT lossis daim ntawv se ib txwm. Qhia cov ntsiab lus thaum xaj - xa nrog khoom lossis cais.
Nug: Teeb meem zoo?
Teeb meem tsis yog tib neeg? Hu rau hauv 7 hnub nrog duab. Peb yuav tswj hwm kev thim rov qab / hloov / kho.
