Lub bumper pem hauv ntej ntawm lub tsheb ua los ntawm cov khoom siv dab tsi?
Cov bumper raug teeb tsa rau ntawm pem hauv ntej thiab tom qab ntawm lub tsheb. Lawv tsis yog tsuas yog muaj lub luag haujlwm kho kom zoo nkauj xwb tab sis qhov tseem ceeb tshaj plaws, lawv yog cov khoom siv kev nyab xeeb uas nqus thiab txo cov zog sab nraud, tiv thaiv lub cev tsheb, thiab tiv thaiv kev nyab xeeb ntawm lub tsheb thiab nws cov neeg nyob hauv.
Ntau xyoo dhau los, lub tsheb pem hauv ntej thiab nram qab lub tsheb feem ntau yog ua los ntawm cov khoom siv hlau. Lawv tau tsim los ntawm kev ntaus cov hlau phaj nrog tuab ntau dua 3 millimeters rau hauv U-puab channel hlau, nrog rau kev kho qhov chaw chrome-plated. Lawv tau riveted lossis welded rau cov kab ntev ntawm lub thav duab, tawm hauv qhov sib txawv loj nrog lub cev tsheb. Nws zoo li yog ib qho khoom ntxiv thiab zoo li tsis zoo nkauj heev.
Nrog rau kev txhim kho ntawm kev lag luam tsheb thiab kev siv cov yas engineering hauv nws, cov bumpers tsheb, ua ib qho cuab yeej kev nyab xeeb tseem ceeb, kuj tau pib txoj kev tsim kho tshiab. Tam sim no, ntxiv rau kev tswj hwm lawv cov haujlwm tiv thaiv qub, cov bumpers pem hauv ntej thiab tom qab ntawm lub tsheb kuj tseem yuav tsum nrhiav kev sib haum xeeb thiab kev sib koom ua ke nrog lub cev tsheb thiab lawv tus kheej lub teeb. Cov bumpers pem hauv ntej thiab tom qab ntawm lub tsheb yog ua los ntawm yas, uas tib neeg hu ua cov yas bumpers.
Lub phaj sab nraud thiab cov khoom siv cushioning yog ua los ntawm yas, thiab lub crossbeam yog tsim rau hauv U-puab grooves los ntawm stamping txias-dov nyias phaj nrog ib tug tuab ntawm txog li 1.5 millimeters. Lub vaj huam sib luag sab nraud thiab cov khoom siv cushioning yog txuas rau lub crossbeam, uas yog txuas nrog lub beam longitudinal ntawm lub thav duab los ntawm screws thiab tuaj yeem tshem tawm txhua lub sijhawm. Cov yas siv nyob rau hauv hom yas bumper no yog feem ntau yog ua los ntawm ob yam khoom: polyester thiab polypropylene, thiab yog tsim los ntawm kev txhaj tshuaj molding. Piv txwv li, lub bumper ntawm Peugeot 405 sedan yog ua los ntawm polyester-raws li cov ntaub ntawv thiab tsim los ntawm kev txhaj tshuaj molding. Lub bumpers ntawm Volkswagen's Audi 100, Golf, Shanghai's Santana, Tianjin's Xiali thiab lwm yam qauv ntawm sedans yog ua los ntawm polypropylene cov ntaub ntawv los ntawm kev txhaj tshuaj molding. Muaj lwm hom yas hu ua polycarbon-raws li txawv teb chaws, uas yog impregnated nrog alloy Cheebtsam thiab ua los ntawm alloy txhaj tshuaj molding. Lub bumpers ua nyob rau hauv txoj kev no tsis yog tsuas yog muaj rigidity siab tab sis kuj muaj qhov zoo ntawm kev ua weldable, thiab muaj kev ua tau zoo txheej. Lawv siv nyob rau hauv tsheb yog nce ntxiv.
Cov bumpers ua haujlwm xws li kev tiv thaiv kev nyab xeeb, kho kom zoo nkauj ntawm lub tsheb, thiab txhim kho cov yam ntxwv ntawm lub tsheb. Los ntawm kev pom kev nyab xeeb, thaum lub tsheb koom nrog hauv kev sib tsoo qeeb qeeb, nws tuaj yeem ua lub buffer los tiv thaiv lub cev pem hauv ntej thiab tom qab ntawm lub tsheb. Nws tuaj yeem ua lub luag haujlwm tshwj xeeb hauv kev tiv thaiv cov neeg taug kev thaum muaj xwm txheej tshwm sim nrog lawv. Los ntawm kev pom ntawm qhov tsos, nws yog kho kom zoo nkauj thiab tau dhau los ua ib qho tseem ceeb rau kev kho kom zoo nkauj sab nraud ntawm lub tsheb. Tib lub sijhawm, lub tsheb bumpers kuj muaj qee yam aerodynamic effect.
Tib lub sijhawm, txhawm rau txo qhov kev puas tsuaj rau cov neeg caij tsheb thaum muaj kev sib tsoo sab, cov qhov rooj tsheb feem ntau muaj cov khoom thaiv qhov rooj los txhim kho lub zog tiv thaiv kev sib tsoo ntawm cov qhov rooj. Txoj kev no yog qhov ua tau zoo thiab yooj yim, ua rau muaj kev hloov pauv me ntsis rau cov qauv ntawm lub tsheb, thiab tau txhawb nqa thiab siv dav. Txij li xyoo 1993 Shenzhen International Auto Show, Honda Accord uas tau tso tawm tau muaj ib feem ntawm nws lub qhov rooj txiav qhib kom pom lub qhov rooj rau cov neeg tuaj saib, qhia txog nws qhov kev ua tau zoo heev.
Kev teeb tsa cov bumper qhov rooj yuav tsum muab ntau lub hlau muaj zog siab tso rau hauv txhua lub qhov rooj vaj huam sib luag, ua lub bumper pem hauv ntej thiab tom qab ntawm lub tsheb. Qhov no ua kom ntseeg tau tias tag nrho lub tsheb tau tiv thaiv los ntawm cov bumper ntawm pem hauv ntej, nraub qaum, sab laug thiab sab xis, tsim ib lub "phab ntsa ruaj khov" thiab muab thaj chaw nyab xeeb tshaj plaws rau cov neeg caij tsheb. Tau kawg, kev teeb tsa cov bumper qhov rooj no yuav ua rau cov tuam txhab tsim tsheb nce nqi, tab sis rau cov neeg caij tsheb, nws yuav ua rau muaj kev nyab xeeb thiab kev nyab xeeb ntau dua.
Tom qab lub bumper pem hauv ntej ntawm lub tsheb puas lawm, nws yuav tsum tau kho lossis hloov raws li qhov kev puas tsuaj ntau npaum li cas, thiab tus nqi tuaj yeem ua tiav los ntawm kev thov nyiaj pov hwm. Cov lus qhia tshwj xeeb hauv qab no yog:
Kev txiav txim siab ntawm qib kev raug mob
Kev puas tsuaj me me (xws li khawb, qhov me me).
Kev puas tsuaj loj heev (xws li tawg, deformations).
Txoj kev kho
Cov yas thaiv: Lawv tuaj yeem kho tau nrog cov cuab yeej xws li cov laug cam yas pov tseg thiab cov hlau vuam, lossis kho nrog rab phom ntsia hlau.
Cov khoom siv hlau thaiv: Yuav tsum tau kho cov hlau ua haujlwm tshaj lij thiab tus nqi kuj kim heev.
Cov txheej txheem thov kev pov hwm
Qhia txog qhov teeb meem tam sim ntawd tom qab ua kom muaj kev nyab xeeb.
Lub tuam txhab pov hwm ua qhov kev tshawb nrhiav thiab kev ntsuam xyuas qhov kev puas tsuaj kom paub meej tias txoj kev npaj kho.
Xaiv lub khw muag khoom 4S lossis lub khw kho tsheb rau kev saib xyuas thiab khaws daim ntawv them nqi.
Cov kev ceev faj
Cov khoom seem tom qab muag pheej yig dua tab sis zoo tsis sib xws. Nws raug pom zoo kom muab qhov tseem ceeb rau cov khoom qub.
Yog tias koj xav kho nws koj tus kheej, xyuam xim rau cov teeb meem xws li cov ntsia hlau xoob thiab cov clips laus.
Yog tias koj xav paub ntau ntxiv, nyeem ntxiv rau lwm cov ntawv hauv lub xaib no!
Thov hu rau peb yog tias koj xav tau cov khoom zoo li no.
Zhuo Meng Shanghai Auto Co., Ltd. cog lus tias yuav muag MG&MAXUStxais tos cov khoom siv tsheb yuav.
