Thechotchinga msewutayala wosweka (mabuku) ali ndi makhalidwe ambiri monga chisanadze kusonkhana, yobwezeretsanso, kukulitsa kwaulere ndi kupsinja, chitetezo ndi mogwira mtima, lalikulu msewu Kuphunzira, kusinthasintha amphamvu, opepuka, kunyamula, yosavuta kugwiritsa ntchito, etc. Mabungwe, makoleji ndi mayunivesite, mabizinesi, ndi mabungwe, ndi madipatimenti ena zofunika ndi zokonda zotchinga msewu zida ndi odana ndi chipwirikiti zida za chiwawa kuthamangitsa galimoto.
【Chiyambi cha Katundu】
Mankhwala odana ndi zipolowewa ali ndi makhalidwe ambiri monga kusonkhana chisanadze, kubwezeretsanso, kukulitsa kwaufulu ndi kutsika, kotetezeka komanso kogwira mtima, kufalikira kwa msewu waukulu, kusinthasintha kwamphamvu, kupepuka, kunyamula, kosavuta kugwiritsa ntchito, etc. Sukulu, mabizinesi ndi mabungwe, ndi madipatimenti ena ofunikira ndi zida zokondedwa zapamsewu ndi zida zotsutsana ndi ziwawa zothamangitsira magalimoto achiwawa osaloledwa.
Kutengera njira yachizolowezi ya 8m mwachitsanzo, munga wa katatu wokhala ndi misomali yolimba ya zinc 158 yokhala ndi aloyi yolimba komanso manja opangira malalanje amawonetsa mzere wochenjeza wowoneka bwino komanso wosagonjetseka pamtunda wautali, womwe ungagwiritsidwe ntchito pakagwa mwadzidzidzi. Ndichisankho choyamba cholamulira mokakamiza kuyenda kwa magalimoto pamsewu, ndipo ndi mdani wa ziwawa zoyendetsa galimoto.
【mfundo yogwira ntchito】
Chotsekereza misewuchi chimapangidwa ndi chothandizira chosunthika cha aluminium alloy strip komanso singano yaminga yolimba ya zinc ya triangular. Mzere wa aluminiyumu wa alloy umalumikizidwa ndi ma rivets achitsulo mu bulaketi yosunthika, yomwe imatha kutsegulidwa mwakufuna mukamagwiritsa ntchito ndipo imatha kutsekedwa ntchitoyo ikamalizidwa. Singano ya katatu imakhala ndi dzenje lapakati, ndipo m'mphepete mwake muli nsonga yosiya, yomwe imalumikizidwa ndi dzenje lapakati. Singano ikalowa m'tayala, mpweya wa tayalayo umatuluka mofulumira kuchokera pakatikati.
Pamene gudumu abwera kukhudzana ndi zolimba kufa-ponyera zinki-zotayidwa aloyi msomali chotchinga, chifukwa cha mavuto pa galimoto, gudumu mbamuikha motsutsana triangular munga pa barricade. Kutopa pamlingo wa on/sec, matayala a pneumatic adzalekanitsa singano ndi chotchinga. Gudumu limapitirizabe kuzungulira kotero kuti singano yoboola tayalayo imaboola mozama kwambiri, ndipo mpweya wa tayalawo ukutuluka m’bowo lamkati la singanoyo. Nthaŵi zambiri, padzakhala misomali inayi kapena isanu ndi umodzi yachitsulo yobooleredwa m’tayala, ndipo mpweya wonsewo udzatulutsidwa pasanathe masekondi 20. kukwaniritsa cholinga chotsekereza bwino magalimoto.
【Malangizo】
1) Tsegulani bokosilo, chotsani chotchinga msewu, ndikuchiyika mbali imodzi yamsewu. Wapolisiyo wagwira chingwe cha nayiloni chomwe chili pa chipika cha pulasitiki chapamsewu ndipo anayima tsidya lina la msewu. Mukawona galimoto yokayikitsa, kokerani chingwe kuti muyike zotchinga zonse. Apolisi atha kugwiritsa ntchito zotchinga pamsewu pamalo otetezeka.
2) Mukatha kugwiritsa ntchito, kokerani chingwe cha nayiloni mozondoka kuti chiphatikizike. Panthawi imodzimodziyo, apolisi akuyenera kubwezeretsa masingano otayika kapena owonongeka mwamsanga kuti agwiritsidwe ntchito kachiwiri, kenaka amawaika m'bokosi.
3) Pambuyo pogwiritsira ntchito, ngati chotchinga pamsewu chatsekedwa ndi dothi ndi dothi lina, chiyenera kutsukidwa ndi madzi, ndipo singano iyenera kukonzedwa pambuyo poyanika, ndikuyikanso m'bokosi.
【Njira yokhazikitsira ya spike spike】
1), chotsani singano yowonongeka;
2), chotsani singano yotsalira ya makona atatu
3) Gwirizanitsani kumapeto kwa singano ya katatu ndi manja okhazikika, gwedezani ndikukankhira mkati;
4) Onani ndikuwongolera malo a singano.
【Njira yosinthira ya manja okhazikika】
1) Pamene manja osasunthika awonongeka kapena singano singayike bwino, manja okhazikika amatha kusinthidwa;
2) Chotsani singano.
Takulandirani kuti mutiuze zambirizambiri.
Nthawi yotumiza: Mar-09-2022
