I. Kev Tiv Thaiv Vuam Tsis Zoo (Pib los ntawm Qhov Chaw)
1. Tiv thaiv Porosity: nruj nreem tswj roj purity
Siv cov roj argon nrog cov purity Ntau dua lossis sib npaug li 99.99%, xyuas kom lub tog raj kheej roj tsis muaj dej noo thiab impurities.
Ua ntej vuam, ntxuav cov yeeb nkab kom huv si thiab thaj tsam li ntawm 20mm ntawm ob sab kom tshem tawm cov roj, xeb, thiab xim. Anhydrous cawv tuaj yeem siv los so.
Tswj cov av noo nyob ib puag ncig thiab zam kev ua haujlwm sab nraum zoov thaum cua daj cua dub los nag. Txhim kho windproof npog yog tsim nyog.
2. Zam tsis tiav Fusion/Peetration: Precisely Match Process Parameters
Teem kom tsim nyog tam sim no thiab voltage raws li phab ntsa thickness, piv txwv li:
Phab ntsa thickness 3 ~ 6mm: Tam sim no 120 ~ 180A, Voltage 16 ~ 20V
Phab ntsa thickness 8 ~ 10mm: Tam sim no 200 ~ 250A, Voltage 22 ~ 26V
Tus qauv tsim V-groove (lub kaum sab xis 30℃~ 45 degree), tswj lub blunt ntug ntawm 0.5 ~ 1.5mm, thiab sib dhos sib txawv ntawm 2 ~ 4mm.
3. txo qis qis thiab Crater Cracks: Ua kom zoo dua vuam Torch Movement thiab Arc Termination Logic
Tuav lub vuam torch qaij lub kaum sab xis ntawm 10℃~ 15 degree, txav mus los ntawm qhov nrawm nrawm, thiab tsis txhob ncua ncua sijhawm ntev lossis nrawm dhau ntawm cov ces kaum.
Ua kom cov khoom siv "arc termination and crater filling" function, los yog siv rov qab -welding txheej txheem los tiv thaiv kom txias sai thiab shrinkage tawg ntawm lub pas dej ua ke.
4. Tiv thaiv Weld Blackening: Ua kom muaj kev ruaj ntseg ntawm kev tiv thaiv roj
Tshawb xyuas oxidation thiab discoloration ntawm tungsten koob; hloov tam sim ntawd. Xyuas kom cov argon txaus tus nqi yog ruaj khov ntawm 10-15 L / min.
Thaum yuav tsum muaj kev tiv thaiv rov qab rau hauv lub raj, kaw nws nrog siab - daim kab xev los yog lub ntsaws ntsaws, tawm hauv qhov chaw nres nkoj rau kev tiv thaiv argon ntshiab.
II. Kev Tiv Thaiv Kev Ua Haujlwm Tsis Ua Haujlwm (Tsom rau Kev Kho Txhua Hnub)
1. Tiv thaiv Vuam Torch Deviation: Tsis tu ncua calibrate rau qhov chaw
Tshawb xyuas qhov ncaj ntawm cov lus qhia kev tsheb ciav hlau thiab kev tshem tawm ntawm cov slider txhua lub lim tiam; siv lub laser alignment instrument los calibrate lub vuam torch centerline.
Tshawb xyuas lub servo lub cev muaj zog encoder tawm tswv yim txhua hli kom ntseeg tau tias nws zoo li qub thiab tiv thaiv kev sib txawv ntawm cov kauj ruam poob.
2. Zam kev noj cov hlau tsis zoo: Standardize Wire Feeding Mechanism Maintenance
Lub vojvoog dabtsi yog khoov ntawm lub xaim pub hose yuav tsum tsis pub tsawg tshaj 150 hli los tiv thaiv kev puas tsuaj rau cov kab hauv tsev.
Tsis tu ncua ntxuav cov hlau pub lub log zawj; Hloov cov hnav tsis sib cuag nozzles thiab lub siab chais kom ntseeg tau tias cov xov hlau tsis muaj zog thiab tsis muaj zog.
III. Kev Tiv Thaiv Hluav Taws Xob thiab Kev Tswj Xyuas Qhov Teeb Meem (Tshuaj kom muaj kev nyab xeeb hauv qab kab)
1. Tiv thaiv "tsis muaj hluav taws xob siab" txhaum: Kev tshuaj xyuas cov rwb thaiv tsev thiab cov ntsiab lus txuas
Ua ntej txhua qhov pib ua haujlwm, xyuas cov txheej txheem rwb thaiv tsev ntawm ob sab ntawm lub siab - zaus vuam tshuab lub tso zis transformer, soj ntsuam cov paib carbonization los yog arcing.
Xyuas kom tag nrho cov kab txuas txuas muaj kev ruaj ntseg thiab tsis muaj oxidation, tsom mus rau kev kuaj xyuas qhov muaj feem cuam tshuam ntawm cov coils thawj thiab theem nrab.
2. Tiv thaiv kev tswj tsis ua haujlwm: Txhim kho kev tiv thaiv- cuam tshuam thiab tswj fais fab
Txhim kho qhov ntsuas hluav taws xob thiab lim kom tsis txhob muaj qhov hloov pauv hluav taws xob los ntawm kev cuam tshuam PLC kev ua haujlwm.
Tsis tu ncua rov qab cov kev pab cuam vuam tsis tu ncua los tiv thaiv kev poob.
