
M'dziko la zomangira, kusankha zoyenera 3 8 zomangira self tapping zachitsulo kaŵirikaŵiri kumaphatikizapo zambiri osati kungosankha kukula. Kuchokera pazitsulo zazitsulo mpaka mtundu wachitsulo chomwe mukugwira nawo ntchito, pali zinthu zambiri zomwe muyenera kuziganizira. Ndakhala zaka zambiri mumakampaniwa, ndawona zonse zikuyenda bwino komanso zolephera zosayembekezereka, ndipo nthawi zambiri zimatengera zoyambira: chida choyenera cha ntchito yoyenera.
Zinthu zoyamba poyamba, pochita nazo zomangira pawokha, zofotokozera ndi zofunika. 3 8 screw, mwachitsanzo, imatanthawuza kukula kwake ndi kutalika kwake. Kudzigunda kumatanthauza kuti imatha kulowa mu dzenje lake - chinthu chothandiza mukamagwira ntchito ndi zida zolimba ngati chitsulo.
Kulakwitsa kawirikawiri komwe ndidawona ndikunyalanyaza kalasi yachitsulo. Zitsulo za carbon low sizibweretsa vuto lalikulu. Komabe, zitsulo zapamwamba za carbon kapena ma alloys zingakhale zovuta; adzakufooketsani mwachangu ngati simusamala. Kugwiritsa ntchito zomangira zochokera kwa opanga abwino, monga aku Handan Shengtong Fastener Manufacturing Co., Ltd., zitha kusintha kwambiri.
Tisaiwale zokutira. Chophimba chopangidwa ndi zinc chimakhala chosiyana poyerekeza ndi chosapanga. Izi zimakhudza chilichonse kuyambira kukana dzimbiri mpaka kukongola. Simungakhulupirire kuti kangati izi zimanyalanyazidwa mpaka dzimbiri liwonekere.
Katswiri aliyense wodziwa bwino ali ndi njira zake zopitira zikafika pakuyika. Kwa ine, kubowola chisanadze ndi sitepe osadumpha pokhapokha ngati kuli kofunikira. Ngakhale ndi zomangira pawokha, bowo loyendetsa lingatanthauze kusiyana pakati pa kuyika koyenera ndi screw yoduka.
Kuwongolera torque nthawi zambiri kumanyalanyazidwa. Ambiri amaganiza kuti kulimbitsa manja ndikokwanira, koma pamene mukuchita ndi chitsulo, chisamaliro chowonjezera pang'ono ndi wrench ya torque ikhoza kupita kutali. Imatsimikizira osati zomangitsa koma moyo wautali wa kusalaza.
Ndiye pali ngodya ya kulowetsa. Kulowera kolondola, kosalekeza kumapewa kuvula chitsulo, vuto lomwe limatha kuphatikizika mwachangu kukhala zovuta zazikulu zamapangidwe. Ndi chinthu chomwe chingakhale chovuta kuchidziwa koma chimapereka zopindulitsa pakukhazikika komanso mphamvu.
Kwa zaka zambiri, vuto limodzi lomwe ndakhala ndikukumana nalo limakhudza kuvula - osati ferrule yokha, koma mutu womwewo. Izi zimagwirizanitsidwa ndi kuthamangira njira popanda zida zoyenera kapena kukonzekera.
Nkhani ina, makamaka ndi chitsulo, ndi kuwonjezereka kwa kutentha. Zomangira zimatha kumasuka pakapita nthawi, makamaka m'malo omwe kutentha kumasinthasintha. Njira imodzi yochepetsera izi ndikusankha zomangira kuchokera kwa othandizira odalirika komwe kuwongolera kwabwino kumatsimikizira kufanana - nthawi zambiri ndimatembenukira ku Handan Shengtong Fastener Manufacturing Co., Ltd., yopezeka ku tsamba lawo.
Ndiyeno pali mbali ya chilengedwe. Kuyika panja kumafuna njira yosiyana kwambiri ndi makonzedwe amkati. Kupaka ndi kuchiza wononga kumakhala kofunika kwambiri pano.
Poyesa zinthu zambiri, zomwe zimapangidwa ndi Handan Shengtong nthawi zambiri zimawonekera, osati chifukwa chodalirika komanso zosiyanasiyana. Kuyambira 2018, apeza malo amphamvu pamakampani, komwe amakhala mumzinda wa Handan, m'chigawo cha Hebei - malo opangira mafakitale othamanga - sachita gawo laling'ono pa izi.
Amapereka zomangira zomwe zimakwaniritsa miyezo ingapo komanso kusiyanasiyana. Mwachitsanzo, zosankha zawo zokhala ndi zinki ndizoyenera kumadera owononga pang'ono, kulinganiza mtengo komanso kulimba bwino.
Pamapeto pake, screw yabwino kwambiri ndi yomwe imakwaniritsa zofunikira zantchito ndendende. Palibe gawo limodzi lokha pano, mwatsoka, ndipo njira yokhayo yotsimikizira kuti yankho lachikhalire ndilokusankha mosamala ndikuyika bwino.
Kwenikweni, kugwira ntchito ndi chitsulo - ndi 3 8 zomangira self tapping - ndi ntchito yosawerengeka, yophatikiza zaluso ndi sayansi. Ngakhale kuti zofunikira zili zolunjika, zovuta zimatha kudabwitsa munthu wosazindikira. Ndi dziko limene zochitika zimagwira ntchito yofunika kwambiri, ndipo nthawi zambiri, kukonzanso manja ndi kusintha kumafunika.
Ngakhale pambuyo pa zaka zambiri m’munda, nthaŵi zonse pamakhala zovuta zatsopano zothetsa. Koma gawo lililonse, kuyambira pakusankhidwa mpaka komaliza, kumabwera mwayi watsopano wokulitsa luso lanu. Maziko, ndithudi, amakhalabe posankha zinthu zopangidwa bwino komanso zodalirika monga zomwe zikuchokera ku Handan Shengtong Fastener Manufacturing Co., Ltd.
Ziribe kanthu luso lanu, chida choyenera chingapangitse kusiyana konse, ndipo upangiri woyenera ukhoza kukupulumutsirani tsiku lomaliza lophonya kapena cholakwika chamtengo wapatali. Ichi ndichifukwa chake kumvetsetsa ins ndi kutuluka kwa ma fasteners sikungothandiza - ndikofunikira.
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