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Ara Liluho Nja skru

Kaabọ si Ningbo Zhenkun Machinery Co., Ltd. Awọn skru ti nja ti ara ẹni jẹ ojutu ti o dara julọ fun didi sinu nja lile, biriki, tabi bulọki. Pẹlu apẹrẹ alailẹgbẹ wọn, wọn le ni rọọrun lu ati tẹ o tẹle ara sinu nja laisi iwulo fun iho ti a ti gbẹ tẹlẹ, fifipamọ akoko ati igbiyanju lori fifi sori ẹrọ. Awọn skru Nkan Liluho ti ara ẹni jẹ ti awọn ohun elo ti o ga julọ ati pe o wa ni ọpọlọpọ awọn titobi ati pari lati pade awọn ibeere rẹ pato. Boya o wa ni ikole, imọ-ẹrọ, tabi iṣelọpọ, awọn skru ti nja ti ara ẹni jẹ yiyan igbẹkẹle fun awọn iwulo didi rẹ.

Fi ibeere ranṣẹ

ọja Apejuwe

Self drilling concrete screws are a type of fastener designed for use in concrete and other masonry materials. These screws are often used in construction projects where a secure connection is needed between materials, such as attaching wood framing to concrete walls or floors. They are made of high-strength steel and are designed to drill their own pilot hole as they are installed, eliminating the need for pre-drilling.

Ọkan ninu awọn anfani akọkọ ti awọn skru liluho ara ẹni ni irọrun ti lilo wọn. Laisi iwulo fun liluho iṣaaju, wọn le ṣafipamọ akoko pataki ati ipa lori awọn iṣẹ ikole. Wọn tun wapọ pupọ ati pe o le ṣee lo ni ọpọlọpọ awọn ohun elo, lati ibugbe si ikole iṣowo.

Anfaani bọtini miiran ti awọn skru nja lilu ara ẹni ni agbara ati agbara wọn. Ti a ṣe lati awọn ohun elo giga-giga, awọn skru wọnyi jẹ apẹrẹ lati koju awọn ẹru iwuwo ati koju ipata ati ipata ni akoko pupọ. Eyi jẹ ki wọn jẹ yiyan ti o tayọ fun awọn iṣẹ akanṣe nibiti iṣẹ ṣiṣe igba pipẹ ṣe pataki.

Lapapọ, awọn skru nja lilu ara ẹni jẹ paati pataki ni ọpọlọpọ awọn iṣẹ ikole. Pẹlu agbara wọn, iṣipopada, ati irọrun ti lilo, wọn pese igbẹkẹle ati ojutu imuduro imunadoko fun ọpọlọpọ awọn ohun elo.

Orukọ ọja:	Recessed dide contersunk ara-liluho skru DIN 7504 (R) - 1995
Iwọnwọn:	DIN 7504 (R) - 1995
Ohun elo:	Erogba irin ati irin alagbara, irin
Iwọn:	Awọn ajohunše itọkasi ati ni ibamu si awọn ibeere alabara
Ti pari:	Zinc Plated,Gna Dip Galvanized Steel,Dacromet,Nickel Plated,Black Oxide,Plan
Akoko Ifijiṣẹ:	Ni deede ni awọn ọjọ 30-40.

Ipo Opo	Ita	Orisi Opo:	Fifọwọkan ara-ẹni
Internal Driving:	Phillips / Pozidriv	Wiwakọ ita:	Dide Countersunk Head
Titiipa Iru:	/	Shank:	/
Ojuami:	Liluho	Samisi:	Bi beere

Iforukọ Gigun L - 13 16 19 22 25 32 38 45 50 Tips:seclete Nominal Length L ati gba.

Iwọn Iwọn

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

P	ipolowo
a	o pọju
dk	o pọju
dk	min
f	≈
k	o pọju
r	o pọju
R	≈
Socket No.
M1
M2
α	0+2°
dp
Iwọn liluho (sisanra)

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

Lg (min.)

Nipa Zhenkun fasteners

Ningbo Zhenkun Machinery Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti awọn ohun elo ti o ni agbara giga, pẹlu awọn skru liluho ara ẹni. Pẹlu awọn ọdun ti iriri ati ifaramo si didara, a pese awọn alabara wa pẹlu igbẹkẹle ati awọn solusan to munadoko fun gbogbo awọn iwulo fastening wọn. Awọn ọja wa ni a ṣe lati awọn ohun elo ti o dara julọ ati pe a ni idanwo lile lati rii daju pe o pọju agbara ati agbara. Kan si wa loni lati ni imọ siwaju sii nipa awọn ọja wa ati bii a ṣe le ṣe iranlọwọ fun ọ pẹlu awọn iṣẹ ikole rẹ.

Gbona Tags: Awọn skru Nja Liluho ti ara ẹni, China, Awọn aṣelọpọ, Awọn olupese, Ile-iṣẹ, Osunwon, Ti adani, Didara