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Countersunk Self Tapping Screws

Takulandirani ku Ningbo Zhenkun Machinery Co., Ltd! Zomangira zathu za countersunk self tapping ndi njira yabwino kwambiri yolumikizira zinthu pamodzi ndikusunga malo osungunuka. Zomangira izi zimapangidwira kuti ziwoneke bwino, zomalizidwa, ndipo zimagwiritsidwa ntchito nthawi zambiri pamawonekedwe ofunikira, monga pomanga mipando, matabwa, ndi zitsulo. Zomangira zathu zimapangidwa ndi zida zapamwamba kwambiri ndipo zimabwera mosiyanasiyana komanso zomaliza kuti zikwaniritse zosowa zanu zenizeni. Ndi zomangira zathu za countersunk self tapping, mutha kukhala ndi chidaliro mu mphamvu ndi kudalirika kwa maulumikizidwe anu, komanso mawonekedwe owoneka bwino a projekiti yanu yomaliza.

Tumizani Kufunsira

Mafotokozedwe Akatundu

Countersunk self tapping screws ndi zomangira zapadera zomwe zimapangidwira kupanga ulusi wawo mu dzenje lobowoledwa kale. Mutu wa countersunk wa wononga umakhala pansi ndi pamwamba pa zinthu, kupanga mawonekedwe osalala komanso osavuta. Zomangira izi zimagwiritsidwa ntchito kwambiri popanga matabwa, zitsulo, ndi zomangamanga.

Zomangira izi nthawi zambiri zimapangidwa kuchokera ku chitsulo chosapanga dzimbiri kapena chitsulo cha kaboni, chomwe chimapereka mphamvu ndi kulimba kofunikira pa ntchito yomwe ilipo. Zimabwera mosiyanasiyana kukula ndi utali, zomwe zimawapangitsa kukhala oyenera ntchito zosiyanasiyana.

Ubwino umodzi wofunikira wa zomangira za countersunk self tapping ndizosavuta kugwiritsa ntchito. Safuna nati kapena makina ochapira kuti awateteze m'malo mwake, zomwe zimathandizira kukhazikitsa. Amapangidwanso kuti asachite dzimbiri, zomwe zimawapangitsa kukhala abwino kugwiritsidwa ntchito kunja kapena m'madzi.

Dzina lazogulitsa:	Zomangira zomata zopindika pamutu DIN 7982 - 1990
Zokhazikika:	KUCHOKERA mu 7982-1990
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:	Countersunk Head
Mtundu Wotseka:	/	Shank:	/
Lozani:	Truncated Cone Point	Mark:	Monga kufunikira

Utali Wamwadzina L - 6.5 9.5 13 16 19 22 25 32 38 Malangizo: sankhani Utali Wadzina L ndikupeza Kulemera.

Kukula kwa Ulusi

ST2.2

Chithunzi cha Chithunzi cha ST2.9

ST3.5

(ST3.9)

ST4.2

ST4.8

ST5.5

ST6.3

P	Phokoso
a	max
dk	max=kukula kwadzina
	min
k	≈
y	max	Mtundu C
		Mtundu F
Soketi No.
M1	≈
M2	≈

0.8	1.1	1.3	1.3	1.4	1.6	1.8	1.8
0.8	1.1	1.3	1.3	1.4	1.6	1.8	1.8
4.3	5.5	6.8	7.5	8.1	9.5	10.8	12.4
4	5.2	6.44	7.14	7.74	9.14	10.37	11.97
1.3	1.7	2.1	2.3	2.5	3	3.4	3.8
2	2.6	3.2	3.5	3.7	4.3	5	6
1.6	2.1	2.5	2.7	2.8	3.2	3.6	3.6
1	1	2	2	2	2	3	3
2.5	3	4.2	4.6	4.7	5.1	6.8	7.1
2.4	2.8	4	4.2	4.4	5	6.3	7

Kulemera kwa zinthu zitsulo 1000 (≈kg)

Za Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd. ndi wotsogola wopanga zomangira zapamwamba, kuphatikiza zomangira zomangira zomangira. Pokhala ndi zaka zambiri pantchitoyi, tadzipereka kupatsa makasitomala athu zinthu zapamwamba komanso ntchito zapadera. Malo athu opanga zamakono ali ndi zipangizo zamakono komanso ogwira ntchito ndi gulu la akatswiri aluso omwe amadzipereka kuti apereke zotsatira zabwino kwambiri. Lumikizanani nafe lero kuti mudziwe zambiri zamalonda ndi ntchito zathu.

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