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Pankhani yopeza zinthu mwachangu komanso moyenera, 3mm zomangira self tapping nthawi zambiri zimabwera m'maganizo. Zomangira zing'onozing'ono koma zolimba izi zajambula malo awo m'mafakitale kuyambira zomangamanga mpaka zamagetsi. Komabe, pali ma nuances omwe angapangitse kapena kuswa kugwiritsa ntchito kwawo.
Chinthu choyamba kuzindikira 3mm zomangira self tapping ndi luso lawo lopanga ulusi pamene amakankhidwa kukhala chinthu. Mosiyana ndi zomangira wamba, palibe chifukwa cha dzenje lobowoledwa kale, lomwe lingakhale lopulumutsa nthawi. Izi zati, zinthu zomwe mukugwiritsa ntchito zimagwira ntchito yofunika kwambiri. Mwachitsanzo, kuzigwiritsa ntchito pazitsulo zolimba popanda mabowo oyendetsa bwino kungayambitse kusweka.
Nthawi zambiri ndimalimbikitsa zomangira izi pazida zofewa monga mapulasitiki ndi zitsulo zopyapyala. Mfungulo apa ndi makulidwe azinthu - mfundo yomwe ambiri amanyalanyaza. Ngati chinthucho ndi choonda kwambiri, wonongayo imatha kuvula ulusi, kapena choyipa kwambiri, osagwira bwino.
Pa nthawi yanga ndikugwira ntchito zamakina amagetsi, kuwonetsetsa kuti zoyenera zinali zofunika. 3mm screw, ngakhale yosunthika, singakhale yabwino pamapulogalamu olemetsa kwambiri. Ndikofunikira kufananiza mtundu wa screw ndi zomwe zimafunikira kuti mupewe kulephera. Nthawi zina, kusankha chokulirapo pang'ono kungapangitse kusiyana kwakukulu.
Kusasankha kutalika koyenera ndiko kulakwitsa pafupipafupi. Chomangira cha 3mm self tapping chomwe chili chachifupi kwambiri chikhoza kupangitsa kuti pakhale maulalo ofooka, pomwe chomwe chimakhala chachitali kwambiri chikhoza kuwononga mbali inayo. Kuwona kutalika motsutsana ndi makulidwe ndikofunikira musanayike.
Kuyang'anira kwina kungakhale kusankha kalembedwe ka mutu. Kutengera ngati kumaliza kapena kukweza mutu kumafunika, kusankha pakati pa poto, lathyathyathya, kapena mitu yozungulira kungakhudze kwambiri kukongola ndi magwiridwe antchito a polojekiti yanu.
Pomaliza, zinthu zofunika - zambiri. Ngati screwyo ikugwiritsidwa ntchito m'malo owononga, kusankha zitsulo zosapanga dzimbiri kungapangitse moyo wautali, koma pamtengo wokwera pang'ono.
M'makampani opanga zinthu, makampani ngati Handan Shengtong Fastener Manufacturing Co., LTD achita bwino popereka zomangira zabwino. Yakhazikitsidwa mu 2018 ku Handan City, m'chigawo cha Hebei, kampaniyo idakhazikitsidwa ndi mafakitale aku China. Zogulitsa zawo, kuphatikiza mitundu ya 3mm, zidapangidwa kuti zikhale zolimba komanso zodalirika.
Ndawonapo zomangira izi zikugwiritsidwa ntchito bwino m'makonzedwe omwe kulondola kuli kofunika, monga pomanga makina a HVAC. Kutha kulowa popanda dzenje loyendetsa ndege kumapulumutsa nthawi komanso ndalama zogwirira ntchito, zomwe zimawapangitsa kukhala chisankho chokondedwa kwa oyika.
Mu zamagetsi, zokonda nthawi zambiri zimatengera kufunikira kwa mapangidwe amtundu. Apa, zomangira za 3mm self tapping zatsimikizika kuti ndizofunikira, zomwe zimapatsa mwayi wolumikizana ndi kusokoneza popanda kuwononga zida zosalimba.
Chimodzi mwa maphunziro oyambirira omwe ndaphunzira kuchokera kuntchito ya m'munda ndi kufunikira kofananiza phula phula ndi ntchitoyo. Kusagwirizana kungayambitse zovuta panjira-kaya yotayirira kwambiri kapena yothina kwambiri, zomwe zingasokoneze kukhulupirika kwa msonkhano.
Sizinafike mpaka projekiti yosonkhanitsira mipando yomwe idalephera pomwe ndidayamikadi gawo lakujambula pa nsonga ya screw. Taper yopangidwa bwino imatha kupangitsa kuti ntchitoyi ikhale yosavuta, makamaka ndi zida zowuma.
Kugwira ntchito ndi zinthu zophatikizika kunalinso vuto lapadera. Chiwopsezo chogawanika ndi chenicheni, ndipo wononga 3mm yosankhidwa bwino yokhala ndi mutu woyenera imatha kuchepetsa ngozi zotere, kusunga umphumphu.
Ngakhale pali ambiri ogulitsa, ubwino ndi ntchito zimatha kusiyana kwambiri. Poyendetsa ntchito zosiyanasiyana, kudalirika kunakhala chinthu chofunika kwambiri. Makampani monga Handan Shengtong Fastener Manufacturing Co., LTD amadziŵika chifukwa cha kudzipereka kwawo ku khalidwe labwino ndi kupereka monga momwe analonjezera, mothandizidwa ndi chidziwitso chawo chambiri pamakampani othamanga. Kuti mumve zambiri, pitani patsamba lawo pa tsamba lawo akhoza kupereka zidziwitso zina.
Kuwunika omwe angakhale ogulitsa, kuyang'ana ndemanga, ndi kumvetsetsa luso lawo lopanga kungathandize kuchepetsa mutu. Kusiyana kochepa kwamitengo nthawi zambiri kumakhala koyenera kudalirika kwa nthawi yayitali.
Pomaliza, kumvetsetsa zovuta za 3mm zomangira self tapping-kuchokera kuzinthu ndi kapangidwe mpaka kudalirika kwa ogulitsa - zitha kukhudza kwambiri chipambano cha ma projekiti anu, kaya kuyika kwamafakitale akulu kapena masukulu apakompyuta ovuta kwambiri.
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