Ngwa nke Flat Head Self Drilling Screw dị iche iche ma dịkwa obosara.Otu n'ime ihe ndị a na-ejikarị eme ihe bụ n'iji ígwè-na-metal fasting.Ma ọ na-echekwa ogwe igwe, ogwe, ma ọ bụ okpokolo agba, a haziri skru a ka ọ na-enye njide na nkwụsi ike dị elu.Ọzọkwa, a na-ejikarị ya eme ihe n'ịgbakọta osisi, na-eme ka ọ bụrụ ngwọta dị iche iche maka ọrụ ịkwa nkà.
N'ime ụlọ ọrụ dịka ihe owuwu, HVAC, na ụgbọ ala, Flat Head Self Drilling Screw na-achọta ọtụtụ ngwa.Dị ka ihe atụ, ọ dị mma maka ịwụnye elu ụlọ ígwè, ịtinye ihe nkedo na mgbidi, ijikọta akụkụ ígwè, na ikpokọta ductwork.Ihe nkedo a na-ahụkwa uru n'ọrụ ịrụ osisi dị ka ịwụnye kabinet, imepụta ihe, na ịrụ arịa ụlọ.
1. Ikike Ịkụnye Onwe Onye: The Flat Head Self Drilling Screw na-egosipụta ebe a na-egwupụta ihe n'ọnụ ọnụ, na-enye ya ohere ịbanye n'ime ihe dị iche iche na-enweghị mkpa maka ịkụ ihe.Njirimara a ọ bụghị naanị na-azọpụta oge kamakwa ọ na-ebelata ihe ize ndụ nke njehie ma hụ na mgbakwunye ziri ezi na nchekwa.
2. Flat Head Design: Na isi ya dị larịị, countersunk, ihe nkedo a na-anọdụ ala na elu ozugbo etinyere ya, na-enye mmecha nke ọma na nke ọkachamara.Ikike mgbago ugwu na-egbochikwa mpụta ọ bụla nwere ike bute ihe mberede ma ọ bụ metuta mma nke ngwaahịa ikpeazụ.
3. Nguzogide corrosion: Emepụtara ya site na igwe anaghị agba nchara ma ọ bụ carbon steel, Flat Head Self Drilling Screw na-egosipụta ezigbo nguzogide corrosion.Njirimara a dị mkpa iji hụ na arụmọrụ na-adịte aka, ọkachasị n'èzí ma ọ bụ ebe iru mmiri.
4. Ike Tensile dị elu: Ihe nrụpụta ihe nkedo na nhọrọ nke ihe na-enye ya ike dị egwu, na-enye ya ohere iguzogide ibu dị elu ma guzogide ihe ize ndụ nke imebi.Nkwụsi ike ya na-eme ka ọ dabara maka ngwa na-achọ ebe nguzosi ike n'ezi ihe dị mkpa.
PL: PLAIN
YZ: ZINK ODO
ZN: Zinc
KP: BLACK PHOSPHATED
BP: Grey phosphated
BZ: Zinc ojii
BO: BLACK oxide
DC: DACROTIZED
RS: RUSPERT
XY: XYLAN
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