Thaum cov kws tshaj lij qhia cov txheej txheem nruj rau cov txheej txheem coil, lawv tsis tsuas yog xav tau qhov chaw-lawv xav tau qhov kev ruaj ntseg nyob rau hauv 200+ tons ntawm kev rub tawm tsis tu ncua, nto tiav uas yuav tsis ua rau lub siab-gloss stainless, thiab metallurgical sib xws thoob plaws 500-thooj batches. Tias yog vim li cas kev tsim khoom los ntawm kev mob siab rau tension levelers qhov chaw Hoobkas tsis yog qhov xaiv tau - nws yog thawj kab ntawm kev tiv thaiv kab kev nres, khib nyiab, thiab lub sijhawm tsis tau npaj tseg.
Peb tau pom nws ua ntej: lub chaw pabcuam hauv North American steel tau hloov peb tus neeg xa khoom hauv 18 lub hlis - txhua qhov ua tsis tiav ntawm kev ua haujlwm siab ntev (± 0.015 hli) lossis ntsuas kub ntsuas hauv cov txheej txheem nkag. Plaub tus neeg muag khoom? Qingdao-raws li lub khw uas xa khoom thawj zaug nrog CMM cov ntawv qhia tag nrho, cov ntaub ntawv pov thawj tuaj yeem taug qab rau AMS 5387 yaj cav, thiab 98.7% tus nqi xa khoom raws sij hawm dhau 36 lub hlis. Lub khw yog QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD.—thiab lawv cov kev qhuab qhia ua haujlwm piav qhia vim li cas.
Precision tsis ntxiv - Nws tau ua los ntawm Thawj Ncuav
Feem ntau qhov nro leveler Cheebtsam tsis ua tiav ntawm kev soj ntsuam zaum kawg - tab sis nyob rau theem alloy. Cobalt-nickel rollers, twj tso kua mis vaj tse, thiab siab li qub xav tau microstructural uniformity ua ntej machining txawm pib. QINGDAO QIANGSENYUAN tsis outsource casting. Lawv cov chaw ua haujlwm ISO-raws li kev nqis peev thiab cov xuab zeb casting hauv tsev, nrog rau kev saib xyuas lub sijhawm tiag tiag thaum lub sijhawm ua kom khov. Rau T800 cobalt-raws li alloys, uas txhais tau hais tias tswj dendrite caj npab sib nrug nyob rau hauv ± 2.3 µm - tseem ceeb rau qaug zog lub neej nyob rau hauv winch center ncej rollers rotating nyob rau hauv 45 kN-m torque.
Lawv validate txhua lub tshav kub nrog spectrographic tsom xam - tsis yog rau nominal muaj pes tsawg leeg, tab sis rau cov kab lus xws li boron thiab zirconium uas cuam tshuam kub tearing susceptibility. Thaum ib lub European OEM thov AMS 5387 cobalt alloy 6 lub twj tso kua mis nrog xoom sab hauv porosity ntawm 100X magnification, QINGDAO QIANGSENYUAN tau khiav 12 mus sib tw, kho qhov nrawm nrawm los ntawm 18%, thiab xa thawj zaug khiav castings dhau ASTM E192 ultrasonic kuaj. Tsis muaj rework. Tsis muaj kev zam.
Machining Uas hwm cov khoom—tsis yog kos duab xwb
CNC machining nro leveler qhov chaw tsis yog hais txog kev ntaus GD&T callouts. Nws yog hais txog kev khaws cia yam uas tau ua tiav lawm. Aggressive feeds ntawm cobalt alloys induce ua hauj lwm hardening uas skews tom qab ua hauj lwm. QINGDAO QIANGSENYUAN siv cov kev sib hloov qeeb, cov tswv yim pub noj siab nrog PCD-tipped cov cuab yeej-txo cov cua sov tsim los ntawm 42% piv rau cov pa carbide. Lawv tsib-axis hlwb tuav ± 0.008 hli qhov tseeb ntawm 1.2-meter-ntev lub tog raj kheej vaj tse, txawm tias tom qab kev ntxhov siab-nyem annealing.
Lawv kho deg kev ncaj ncees raws li kev ua haujlwm - tsis yog tshuaj pleev ib ce. Lub piston twj tso kua mis vaj tse tsis "ua tiav" thaum Ra hits 0.8 µm. Nws tau ua tiav thaum qhov kev ntsuas kev ntxhov siab seem qhia pom cov txheej txheej qhov tob ≥ 45 µm thiab tsis muaj tensile peaks ze ntawm qhov chaw sib khi. Qhov ntawd tau txheeb xyuas nrog X-ray diffraction - tsis yog kev soj ntsuam tom qab txheej txheem, tab sis hauv cov txheej txheem tawm tswv yim loops khi rau cov cuab yeej hnav cov nyiaj them ua haujlwm algorithms.
Kev Tswj Xyuas Zoo Uas Pib Ua Ntej Kev Txiav Txim Siab Kos Npe
Qee lub tuam txhab tshuaj xyuas qhov chaw. QINGDAO QIANGSENYUAN tshuaj xyuas cov kev txiav txim siab. Lawv cov kev tshuaj xyuas engineering qhia txog kev pheej hmoo ntawm kev tsim khoom ua ntej txiav hlau: "Qhov no 0.12 hli phab ntsa ntawm koj lub nozzle flange yuav txawv txav thaum lub sij hawm kho cua sov - cia peb ntxiv ib qho kev txi thiab tshem tawm tom qab HT." Lawv rov qab sau cov duab kos nrog GD&T cov ntawv ua tau, tsis yog "pom zoo" nyiaj muas.
Txhua yam khoom muaj tag nrho traceability: raw khoom ntau tus lej, casting kub ID, CNC program version, tus neeg teb xov tooj ID, CMM daim ntawv teev sijhawm, thiab cov ntaub ntawv soj ntsuam zaum kawg. Thaum ib tus neeg Esxias sab hnub tuaj tshaj tawm qhov kev vibration tsis sib xws hauv kev sib dhos ntawm cov menyuam sib dhos, QINGDAO QIANGSENYUAN rub cov keeb kwm tag nrho hauv 92 feeb - suav nrog cov txheej txheem cua sov los ntawm lub cub tawg. Hauv paus ua rau? Qhov sib txawv ntawm 0.3 ° C nyob rau hauv qhov chaw txias txias thaum lub sij hawm tempering. Tsau nyob rau hauv ib qho kev hloov kho.
Lawv cov txheej txheem sau tseg ua raws li AS9102 rau kev tshuaj xyuas thawj zaug thiab ISO 13485 cov ntsiab lus rau cov ntaub ntawv nruj-txawm tias lawv tsis muaj ntawv pov thawj kho mob. Vim li cas? Vim tias cov neeg siv khoom hauv cov roj & roj thiab cov tshuab hydraulic kho cov qauv raws li qhov kev cia siab, tsis yog qhov sib txawv.
Kev ntseeg tau koj tuaj yeem teem caij-tsis yog cia siab rau
Tension leveler uptime nyob ntawm ob yam: ib feem ntawm kev ua haujlwm thiab kev kwv yees xa khoom. QINGDAO QIANGSENYUAN tsim cov khoom tsim nyob ib ncig ntawm lean ntws-tsis yog batch-and-queue. Prototype xaj nkoj hauv 22 hnub nruab nrab; nruab nrab-ntev ntim (200-1,500 pcs) tswj ± 3-hnub xa khoom qhov rais hla 27 lub teb chaws. Tsis muaj "txoj cai ntawm cov khoom muaj nyob" clauses. Lawv khaws cov khoom tseem ceeb cobalt thiab cov cua sov tsis zoo-AMS 5387, F22, thiab 17-4PH-raws li dov 12-hli xav tau kev kwv yees los ntawm cov neeg siv khoom sab saum toj.
Lawv tsis muag cov khoom. Lawv daws teeb meem tswj kev nruj. Thaum lub tuam txhab German engineering tsheb xav tau onboard winch center ncej chais uas muaj sia nyob ntawm ntsev-txhaj tshuaj tiv thaiv * thiab * tswj concentricity tom qab 10,000 cycles, QINGDAO QIANGSENYUAN co-tsim ib tug duplex passivation + low-stress sib tsoo txheej txheem-validated nrog ntsev-fog kuaj ib simulated khiav, ASTM 10 B107.
Yog tias koj tab tom qhia txog qhov nro theem, nug koj tus neeg muag khoom: lawv puas tuaj yeem taug qab lub cev lub cev rov qab mus rau nws lub tshuab electrode yaj? Puas yog lawv cov kws kho tshuab kho cov khoom noj raws li lub sij hawm ntawm thermal imaging - tsis yog phau ntawv phau ntawv? Puas yog lawv pab pawg QA tsis lees txais ib feem rau 0.002 hli sib txawv * ua ntej * kev kho cua sov zaum kawg - lossis tos txog tom qab? Cov lus teb cais cov neeg muag khoom los ntawm cov neeg koom tes. Thiab rau txhim khu kev qha muaj kev daws teeb meem ua rau txhua millimeter, lub tension levelers qhov chaw Hoobkas koj xaiv yuav tsum teb yog—rau tag nrho peb.
