Pahu mua.
ʻO ka bumper kaʻa he mea palekana e hoʻomohu a hoʻolohi i ka ikaika o ka hopena o waho a pale i mua a me hope o ke kino. I nā makahiki he nui i hala aku nei, ua hoʻokomo ʻia ka mua a me ka hope o ke kaʻa i ke kaula hao me nā papa kila, i hoʻopaʻa ʻia a i hoʻopaʻa ʻia paha me ke kaola longitudinal o ke kiʻi, a aia kahi ākea nui me ke kino, i nānā ʻole ʻia. Me ka hoʻomohala ʻana o ka ʻoihana kaʻa a me ka nui o nā noi o nā plastics engineering i ka ʻoihana kaʻa, ua neʻe pū nā bumper kaʻa, ma ke ʻano he mea palekana koʻikoʻi, i ke ala o ka hana hou. ʻO nā kaʻa mua a me ka hope o kēia lā i ka mālama ʻana i ka hana pale mua, akā ʻo ka ʻimi ʻana i ka lokahi a me ka lokahi me ke ʻano o ke kino, ka ʻimi ʻana i kāna māmā ponoʻī. ʻO ka mua a me ka hope o nā kaʻa i hana ʻia me ka plastic, a kapa ʻia nā poʻe iā lākou he plastic bumpers. ʻEkolu mau ʻāpana o ka pahu plastik o kahi kaʻa maʻamau: kahi pā waho, kahi mea pale a me kahi kukui. ʻO ka pā waho a me nā mea hoʻopaʻa i hana ʻia i ka plastic, a ua hana ʻia ka lāʻau i ka pepa i ʻōwili ʻia a hoʻopaʻa ʻia i loko o kahi ʻano U-like groove; Hoʻopili ʻia ka pā o waho a me nā mea cushioning i ka lāʻau.
hoolauna
He mea hana e hāʻawi ai i ka pale i ke kaʻa a i ʻole ka mea hoʻokele i ka wā o ka hui ʻana. 20 mau makahiki i hala aku nei, ʻo ka mua a me ka hope o nā kaʻa he mau mea metala, me ka mānoanoa o ʻoi aku ma mua o 3 mm ke kila kila i hoʻopaʻa ʻia i loko o ka U-like channel steel, surface treatment chrome, riveted a welded pū me ka pahu longitudinal beam, a me ka he ākea nui ke kino, me he mea lā he ʻāpana i hoʻopili ʻia. Me ka hoʻomohala ʻana o ka ʻoihana kaʻa, nā bumper kaʻa, ma ke ʻano he mea palekana koʻikoʻi, aia nō hoʻi ma ke ala o ka hana hou. ʻO nā kaʻa mua a me ka hope o kēia lā i ka mālama ʻana i ka hana pale mua, akā ʻo ka ʻimi ʻana i ka lokahi a me ka lokahi me ke ʻano o ke kino, ka ʻimi ʻana i kāna māmā ponoʻī. No ka hoʻokō ʻana i kēia kumu, ua hana ʻia ka mua a me ka hope o ke kaʻa i ka plastic, i kapa ʻia ʻo plastic bumper.
Mea hana
ʻO nā bumpers kaʻa (crash beams), aia ma mua a ma hope o ka hapa nui o ke kaʻa, ua hoʻolālā ʻia e pale i ka hopena o ka pōʻino o waho i ka ʻōnaehana palekana o ke kaʻa, hiki iā lākou ke hōʻemi i nā hōʻeha i nā mea hoʻokele a me nā mea kaʻa i ka wikiwiki. hāʻule, a ua hoʻolālā nui ʻia i kēia manawa no ka pale ʻana i ka poʻe hele wāwae.
Ke kumu o ka wehewehe
ʻO ka bumper kaʻa he mea palekana e hoʻopili a hoʻohaʻahaʻa i ka ikaika o ka hopena o waho a pale i mua a me hope o ke kino. He iwakālua mau makahiki i hala aku nei, he mau mea metala ka mānoanoa o ke kaʻa mua a me hope, me ka mānoanoa o ʻoi aku ma mua o 3 mm ke kila kila i hoʻopaʻa ʻia i ke kila U-channel, chrome lapaʻau ma luna, riveted a welded pū me ka pahu longitudinal beam, a he kino ke kino ākea nui, me he mea lā he mea i hoʻopili ʻia. Me ka hoʻomohala ʻana o ka ʻoihana kaʻa, nā bumper kaʻa, ma ke ʻano he mea palekana koʻikoʻi, aia nō hoʻi ma ke ala o ka hana hou. ʻO nā kaʻa mua a me ka hope o kēia lā i ka mālama ʻana i ka hana pale mua, akā ʻo ka ʻimi ʻana i ka lokahi a me ka lokahi me ke ʻano o ke kino, ka ʻimi ʻana i kāna māmā ponoʻī. No ka hoʻokō ʻana i kēia kumu, ua hana ʻia ka mua a me ka hope o nā kaʻa i ka plastic, i kapa ʻia ʻo plastic bumper. Hoʻokumu ʻia ka pahu plastik i ʻekolu ʻāpana, e like me ka pā waho, ka mea pale a me ke kukui. ʻO ka pā waho a me nā mea pale i hana ʻia i ka plastic, a ua hana ʻia ka lāʻau i ka pepa i ʻōwili ʻia me ka mānoanoa o kahi o 1.5 mm a ua hana ʻia i loko o kahi ʻano U-like groove; Hoʻopili ʻia ka pā waho a me ka mea hoʻopaʻa i ka lāʻau, i hoʻopili ʻia i ka pahu longitudinal beam screws a hiki ke wehe ʻia i kēlā me kēia manawa. ʻO ka plastic i hoʻohana ʻia i kēia bumper plastic i hana maʻamau i ʻelua mau mea, polyester a me polypropylene, a hana ʻia e ka hoʻoheheʻe ʻana. Aia kekahi ʻano plastic i kapa ʻia he polycarbon ester, e komo ana i loko o ka hui ʻana, me ka hoʻohana ʻana i ke ʻano o ka hoʻoheheʻe ʻia ʻana, ʻo ka bumper i hana ʻia ʻaʻole wale ka ikaika kiʻekiʻe kiʻekiʻe, akā loaʻa nō hoʻi ka pōmaikaʻi o ka welding, a maikaʻi ka hana o ka uhi, a. ʻoi aku ka nui o nā kaʻa. Loaʻa ka ikaika, rigidity a me ka hoʻonani ʻana, mai ka ʻaoʻao palekana, hiki i ka ulia kaʻa kaʻa ke pāʻani i kahi hana pale, pale i ke kino kaʻa mua a hope, mai ka hiʻohiʻona ʻike, hiki ke hui maoli ʻia me ke kino kaʻa i loko. kahi'āpana, i hoʻohuiʻia i hoʻokahi, he mea hoʻonani maikaʻi, lilo i mea nui o ka hiʻohiʻona kaʻa hoʻonani.
Inā makemake ʻoe e ʻike hou aku, e hoʻomau i ka heluhelu ʻana i nā ʻatikala ʻē aʻe ma kēia pūnaewele!
E ʻoluʻolu e kelepona iā mākou inā makemake ʻoe i ia mau huahana.
Ua kūpaʻa ʻo Zhuo Meng Shanghai Auto Co., Ltd. e kūʻai aku i nā ʻāpana kaʻa MG&MAUXS e hoʻokipa ʻia e kūʻai.
