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Self Drilling Konkire Screws

Takulandirani ku Ningbo Zhenkun Machinery Co., Ltd. Zomangira zathu zodzibowola konkire ndi njira yabwino kwambiri yomangira konkire yolimba, njerwa, kapena chipika. Ndi mapangidwe awo apadera, amatha kubowola mosavuta ndikudula ulusi mu konkire popanda kufunikira kwa dzenje lobowoledwa kale, kupulumutsa nthawi ndi khama pakuyika. Self Drilling Concrete Screws yathu imapangidwa ndi zida zapamwamba kwambiri ndipo imapezeka mumitundu yosiyanasiyana ndikumaliza kuti ikwaniritse zomwe mukufuna. Kaya mukumanga, uinjiniya, kapena kupanga, zomangira zathu zodzibowolera tokha ndi chisankho chodalirika pazosowa zanu zomangirira.

Tumizani Kufunsira

Mafotokozedwe Akatundu

Zomangira zomangira konkriti ndi mtundu wa zomangira zomwe zimapangidwira kuti zigwiritsidwe ntchito mu konkriti ndi zida zina zomangira. Zomangira izi nthawi zambiri zimagwiritsidwa ntchito pomanga pomwe pamafunika kulumikizana kotetezeka pakati pa zida, monga kumata matabwa pamakoma a konkriti kapena pansi. Amapangidwa ndi chitsulo champhamvu kwambiri ndipo amapangidwa kuti azibowola dzenje lawo loyendetsa pamene aikidwa, kuthetsa kufunika koboola kale.

Ubwino waukulu wa zomangira zomangira konkriti ndizosavuta kugwiritsa ntchito. Popanda kufunikira koboola kale, amatha kusunga nthawi ndi mphamvu zambiri pantchito yomanga. Amakhalanso osinthasintha kwambiri ndipo angagwiritsidwe ntchito pazinthu zosiyanasiyana, kuchokera kumalo okhalamo mpaka kumanga malonda.

Phindu linanso lalikulu la zomangira zomangira konkriti ndi mphamvu zawo komanso kulimba kwake. Zopangidwa kuchokera ku zida zapamwamba kwambiri, zomangira izi zidapangidwa kuti zizitha kupirira katundu wolemera komanso kukana dzimbiri ndi dzimbiri pakapita nthawi. Izi zimawapangitsa kukhala chisankho chabwino kwambiri pama projekiti omwe kuchita kwanthawi yayitali ndikofunikira.

Ponseponse, zomangira zomangira konkriti ndizofunikira kwambiri pama projekiti ambiri omanga. Ndi mphamvu zawo, kusinthasintha, komanso kugwiritsa ntchito mosavuta, amapereka njira yodalirika komanso yothandiza yokhazikika pamitundu yambiri ya ntchito.

Dzina lazogulitsa:	Zomangira zomangirira zokwezera zodzibowolera zokha DIN 7504 (R) - 1995
Zokhazikika:	DIN 7504 (R) - 1995
Zofunika:	Chitsulo cha carbon ndi chitsulo chosapanga dzimbiri
Kukula:	Miyezo yolozera komanso malinga ndi zomwe makasitomala amafuna
Zatha:	Zinc Yokutidwa, Chitsulo Chotentha Choviyika, Dacromet, Nickel Plated, Black Oxide, Plain
Nthawi yoperekera:	Kawirikawiri m'masiku 30-40.

Ulusi Position	Zakunja	Mtundu wa Ulusi:	Kudzigunda
Kuyendetsa M'kati:	Phillips / Pozidriv	Kuyendetsa Kwakunja:	Mutu Wokweza Wowerengera
Mtundu Wotseka:	/	Shank:	/
Lozani:	Kubowola	Mark:	Monga kufunikira

Mwadzina Utali L - 13 16 19 22 25 32 38 45 50 Malangizo: sankhani Utali Wadzina L ndikupeza.

Kukula kwa Ulusi

Chithunzi cha Chithunzi cha ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

P	Phokoso
a	max
dk	max
dk	min
f	≈
k	max
r	max
R	≈
Soketi No.
M1
M2
α	0, 2°
dp
Kubowola (manenedwe)

1.1	1.3	1.4	1.6	1.8	1.8
1.1	1.3	1.4	1.6	1.8	1.8
5.5	7.3	8.4	9.3	10.3	11.3
5.2	6.9	8.0	8.9	9.9	10.9
0.7	0.8	1.0	1.2	1.3	1.4
1.70	2.35	2.6	2.8	3.0	3.15
1.2	1.4	1.6	2.0	2.2	2.4
6.0	8.5	9.5	9.5	11.0	12.0
1	2	2	2	3	3
3.4	4.8	5.2	5.4	6.7	7.3
3.3	4.8	5.2	5.6	6.6	7.2
90°	90°	90°	90°	90°	90°
2.3	2.8	3.6	4.1	4.8	5.8
0.7-1.9	0.7-2.25	1.75-3	1.75-4.4	1.75-5.25	2~6 pa

Lg (min.)

Za Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd. ndiwopanga kutsogolera komanso ogulitsa zomangira zapamwamba kwambiri, kuphatikiza zomangira zomangira konkire. Ndi zaka zambiri komanso kudzipereka ku khalidwe labwino, timapereka makasitomala athu mayankho odalirika komanso ogwira mtima pazosowa zawo zonse zofulumira. Zogulitsa zathu zimapangidwa kuchokera kuzinthu zabwino kwambiri ndipo zimayesedwa mwamphamvu kuti zitsimikizire kuti zili ndi mphamvu komanso zolimba. Lumikizanani nafe lero kuti mudziwe zambiri zazinthu zathu komanso momwe tingakuthandizireni pantchito yanu yomanga.

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