Chowombana ndi phula lopindika la matabwa

Kufotokozera Kwachidule:

Chowombana ndi phula lopindika la matabwa

Chiyambi:
Mtanda grooved countersunk mutu screw ndi wamba makina chomangira, nthawi zambiri amapangidwa ndi mpweya zitsulo kapena zitsulo zosapanga dzimbiri.Mutu wa screw ndi countersunk, yomwe imapangitsa kuti pamwamba pakhale phokoso ndipo sichimatuluka, motero kuonetsetsa chitetezo ndi kukongola.A mtanda kagawo amaperekedwa pa msomali thupi kuti atsogolere ntchito screwdriver kapena screwdriver.Kutengera zofunikira pakugwiritsa ntchito, thupi la msomali nthawi zina limakhala ndi mitundu yosiyanasiyana ya ulusi (monga mano olimba kapena mano abwino) kuti agwirizane ndi nthawi zomangirira zosiyanasiyana.

Kugwiritsa ntchito
Zowononga zamtunduwu zimakhala ndi ntchito zambiri m'magawo ambiri, kuphatikiza zida zamagetsi, makina apakompyuta, zida zamakina, zida zapakhomo, zinthu za digito, ntchito zosungira madzi ndi zomangamanga.Kapangidwe kake ka mutu wa countersunk kumapangitsa kuti screw mutu kumira kwathunthu muzinthu popanda kulepheretsa, ndipo chifukwa cha chikhalidwe chake chochotseka, nthawi zambiri imatha kuchotsedwa kapena kumangidwanso mwakufuna kwake popanda kusokoneza luso lake.

Mbali:
1, Maonekedwe okongola: The mtanda kagawo countersunk mutu wononga ali ndi maonekedwe yosalala ndipo palibe m'mphepete lakuthwa, kupereka anthu kumverera wokongola ndi omasuka.
2, Otetezeka ndi odalirika: The mtanda kagawo countersunk mutu wononga utenga kagawo mtanda kagawo kagawo, amene angathe kusintha makokedwe omangitsa ndipo ali ndi ntchito zabwino odana kuzembera, amene angatsimikizire chitetezo ndi kudalirika.

Plating
PL: ZABWINO
YZ: YEELLOW ZINC
ZN: ZINC
KP: WAKUDA PHOSPHATED
BP: GRAY PHOSPHATED
BZ:BLACK ZINNC
BO: BLACK OXIDE
DC: DACROTIZED
RS: RUPERT
XY: XYLAN

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