Q: Dab tsi yog qhov 'pov thawj load' kuaj rau txoj kev tsheb ciav hlau?
A:Cov ntaub ntawv pov thawj load yog ib qho kev xeem tswj qhov zoo qhov twg cov clip yog deflected mus rau ib tug predetermined load los yog tshem tawm uas yog ntau tshaj nws cov kev pab cuam load tab sis tsawg tshaj li nws yield point. Cov clip yog tuav rau ib lub sij hawm luv luv ces tso tawm. Lub hom phiaj yog kom paub meej tias qhov clip tuaj yeem tiv taus qhov kev thauj khoom ntau dhau yam tsis tas yuav teeb tsa mus tas li lossis qhia txog kev puas tsuaj. Nws yog qhov kev sim "go/no-go" uas tshuaj ntsuam xyuas qhov tsis xws luag thiab txheeb xyuas qhov clip qhov kev ncaj ncees thiab sib xws hauv kev tsim khoom.
Q: Cov cuab yeej 'caij nplooj ntoos hlav' ntawm cov hlau cuam tshuam li cas rau cov ntsia hlau clip?
A:Springback yog qhov elastic rov qab ntawm cov khoom siv tom qab lub zog khoov raug tshem tawm. Nyob rau hauv ib txoj kev tsheb ciav hlau clip, tom qab nws stretched thaum lub sij hawm installation thiab zaum rau ntawm lub xub pwg nyom, ib tug meej npaum li cas ntawm springback yog xam nyob rau hauv tus tsim. Qhov no springback yog dab tsi generates qhov kawg, meej clamping quab yuam ntawm lub tsheb ciav hlau ko taw. Qhov sib xws ntawm cov cuab yeej steel springback yog qhov tseem ceeb heev - nws ua kom txhua qhov clip, thaum ntsia rau tib qhov deflection, muab tib lub zog clamping ruaj khov.
Q: Lub hom phiaj ntawm 'tus qauv qauv' lossis 'tus qauv kub' rau qhov clip yog dab tsi?
A:Tus qauv qauv yog ib qho zoo kawg nkaus tsim thiab kuaj clip uas yog khaws cia raws li tus qauv siv lub cev. Nws yog siv rau lub sij hawm calibration ntawm installation cov cuab yeej, gauges, thiab soj ntsuam fixtures ntawm cov kab ntau lawm. Los ntawm kev sib piv cov clips ntau lawm rau tus qauv qauv, cov tuam ntxhab xyuas kom meej tias qhov ntev thiab kev ua haujlwm siab tau tswj xyuas lub sijhawm. Nws ua haujlwm raws li qhov ntsuas tsis hloov pauv rau kev ua tau zoo thiab sib xws thoob plaws hauv cov khoom lag luam kev tsim khoom.
Q: Yuav ua li cas clips tiv thaiv los ntawm kev puas tsuaj thaum lub sij hawm ua vaj tse pw tsaug zog manufacturing txheej txheem?
A:Thaum cov clips tau ua ntej- ntsia rau hauv cov pob zeb pw tsaug zog, cov pwm pw tsaug zog feem ntau muaj cov npog tiv thaiv lossis kab noj hniav uas thaiv cov clips qhov chaw tseem ceeb ntawm cov pob zeb ntub dej. Tom qab nchuav, cov pw tsaug zog yog kho. Cov clips kuj tseem yuav raug coated nrog cov roj tiv thaiv los yog siv quav ciab uas tiv thaiv corrosion los ntawm qhov chaw ntub dej thiab tshem tawm yooj yim ua ntej pw tsaug zog. Ua tib zoo tuav cov txheej txheem kuj tseem ceeb.
Q: Dab tsi yog 'hydrogen embrittlement' thiab nws puas muaj kev pheej hmoo rau zinc-plated clips?
A:Hydrogen embrittlement yog qhov tshwm sim txaus ntshai uas atomic hydrogen diffuses rau hauv siab -lub zog steel, ua rau nws nkig thiab ua rau muaj kev puas tsuaj sai sai. Nws yog ib qho kev pheej hmoo tseem ceeb rau lub caij nplooj ntoos hlav steels uas dhau los ua cov txheej txheem plating, tshwj xeeb yog acidic electroplating zoo li zinc plating. Txhawm rau txo qhov no, cov clips tau ci tam sim ntawd tom qab plating ntawm qhov kub thiab txias (piv txwv li, 200℃rau 8-24 teev) kom tshem tawm cov khoom nqus hydrogen ua ntej lawv muab tso rau hauv qhov nro.