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Self Tapping Screws For Metal

Takulandirani ku Ningbo Zhenkun Machinery Co., Ltd.! Self Tapping Screws For Metal ndiye yankho labwino pazosowa zilizonse zomangira zitsulo. Zomangira zathu zimapangidwira kupanga ulusi muzitsulo zosiyanasiyana, kuphatikiza aluminiyamu, zitsulo, ndi zitsulo zosapanga dzimbiri. Ndi njira zathu zopangira zolondola, mutha kukhala otsimikiza kuti zomangira zathu zodzipangira tokha zitsulo zidzapereka kukhazikika kolimba komanso kodalirika pantchito iliyonse. Zomangira zathu zimabwera mosiyanasiyana komanso masitayilo ammutu kuti akwaniritse zosowa zanu zenizeni, ndipo gulu lathu lodziwa zambiri lili pano kuti likuthandizeni kupeza chinthu choyenera pulojekiti yanu. Lumikizanani nafe lero kuti mudziwe zambiri!

Tumizani Kufunsira

Mafotokozedwe Akatundu

Self tapping screws for metal are specialized screws designed to create threads within a pre-drilled hole in metal. These screws have a pointed tip that allows them to cut into metal without the need for pre-tapping. They are commonly used in a wide range of industries including automotive, construction, and electronics.

Zomangira zathu tokha tokha pazitsulo zimapangidwa ndi zinthu zapamwamba kwambiri monga chitsulo chosapanga dzimbiri, chitsulo cha carbon, ndi chitsulo cha alloy, zomwe zimapereka kulimba kwapadera komanso kukana dzimbiri. Amapezeka m'miyeso ndi kutalika kosiyanasiyana kuti agwirizane ndi ntchito zosiyanasiyana ndipo amagwiritsidwa ntchito popanga zida zachitsulo ndi zomangamanga.

Chimodzi mwazinthu zazikulu za zomangira zathu tokha pazitsulo ndi kuthekera kwawo kuti tigwire mwamphamvu komanso motetezeka ngakhale muzitsulo zopyapyala. Izi zimawapangitsa kukhala abwino kuti agwiritsidwe ntchito pomwe ma bolt kapena zomangira zachikhalidwe sizingagwiritsidwe ntchito chifukwa chosowa mwayi kapena malo.

Dzina lazogulitsa:	Cross Recessed Pan Head Tapping Screws DIN 7981 - 1990
Zokhazikika:	KUCHOKERA mu 7981-1990
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:	Mutu Wozungulira
Mtundu Wotseka:	/	Shank:	/
Lozani:	Truncated Cone Point	Mark:	Monga kufunikira

Utali Wamwadzina L - 4.5 6.5 9.5 13 16 19 22 25 32 38 Malangizo: sankhani Utali Wadzina L ndikupeza Kunenepa.

Screw Thread d

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	max=kukula kwadzina
	min
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
4.2	5.6	6.9	7.5	8.2	9.5	10.8	12.5
3.9	5.3	6.54	7.14	7.84	9.14	10.37	12.07
1.8	2.2	2.6	2.8	3.05	3.55	3.95	4.55
1.55	1.95	2.35	2.55	2.75	3.25	3.65	4.25
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
2.6	3	4.2	4.4	4.6	5	6.5	7.1
2.4	2.9	3.9	4.1	4.3	4.7	6.2	6.7

Kulemera kwa zinthu zitsulo 1000 (≈kg)

1), Zinthu: Zida zina ndi mgwirizano

Za Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd. ndi wopanga kutsogolera ndi katundu fasteners apamwamba ndi mankhwala zitsulo. Pokhala ndi zaka zopitilira 20 mumakampani, tadzipereka kupatsa makasitomala athu njira zatsopano komanso zodalirika kuti akwaniritse zosowa zawo zenizeni.

Malo athu opangira zinthu zamakono ali ndi makina apamwamba kwambiri komanso luso lamakono kuti atsimikizire kuti zinthu zonse zomwe timapanga zimakhala zabwino kwambiri komanso zolondola. Tilinso ndi gulu lodzipereka la akatswiri omwe amagwira ntchito mosatopa kuonetsetsa kuti malonda athu akukumana kapena kupitirira miyezo yamakampani.Ku Ningbo Zhenkun Machinery Co., Ltd., timanyadira kudzipereka kwathu pakukhutiritsa makasitomala. Timayesetsa kupatsa makasitomala athu chithandizo chapamwamba kwambiri ndi chithandizo, ndipo nthawi zonse timayankha mafunso kapena nkhawa zomwe angakhale nazo. Lumikizanani nafe lero kuti mudziwe zambiri za zomangira zathu zachitsulo ndi zinthu zina zapamwamba kwambiri.

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