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Self Drilling Sheet Metal Izikrufu

Ukwazisa uluhlu lwethu oluphezulu lwezikrini ze-self-drilling sheet metal, ezilungiselelwe ukukhululeka kokusetyenziswa kunye nokusebenza okuphezulu kwizicelo ezininzi. Ngolwakhiwo oluqinileyo lwentsimbi kunye nencam ebukhali, echanekileyo, izikrufu zethu ziyakwazi ukugrumba ngamashiti esinyithi acekethekileyo ngaphandle kwesidingo sokugrumba kwangaphambili okanye imingxuma yokulinga. Uyilo olulodwa lwe-Self Drilling Sheet Metal Screws lukwaqinisekisa ukuba imicu ye-screw isikwe ngokucocekileyo nangokuchanekileyo kwintsimbi, inikezela ukubamba okuqinileyo nokukhuselekileyo. Khetha kwiindidi ezahlukeneyo zobukhulu kunye nokugqitywa ukuze zihambelane neemfuno zakho ezithile. Thembela kumatshini we-Ningbo Zhenkun kuzo zonke iimfuno zakho zokuziqhubisa ishidi lesinyithi.

Thumela uMbuzo

Ingcaciso yeMveliso

I-self-drilling sheet metal screws luhlobo lwe-fastener esetyenziselwa ukudibanisa i-sheet metal kwezinye izinto. Ziyilwe ngenqaku elibukhali elibavumela ukuba baqhube isinyithi njengoko betyhulwa, baphelise imfuno yokugaya kwangaphambili.

Ezi zikrufu zisetyenziswa ngokuqhelekileyo kushishino lokwakha, ngakumbi uphahla kunye nezicelo ze-siding. Zikwasetyenziswa kushishino lweemoto kunye nofakelo lwe-HVAC.

Izikrufu zentsimbi zokuzibhobhoza zenziwe ngentsimbi eqinileyo okanye ngentsimbi engatyiwayo, enika amandla kunye nokumelana nomhlwa. Ziza ngobukhulu obahlukeneyo kwaye zigqityiwe ukulungiselela izicelo ezahlukeneyo.

Enye yeenzuzo eziphambili ze-self-drilling sheet metal screws kukukhawuleza kwazo kunye nokulula kofakelo, njengoko ziphelisa imfuneko yokwemba kunye nokusebenza ngokuziqinisa. Ukongezelela, banikezela uxhulumaniso oluqinileyo, olukhuselekileyo phakathi kwentsimbi yentsimbi kunye nezinye izinto.

Igama lemveliso:	I-Cross Recessed Countersunk Head Drilling Screw With Tapping Screw Thread DIN 7504 (P) - 1982
Umgangatho:	I-DIN 7504 (P) - 1982
Izinto:	Intsimbi yekhabhoni kunye nentsimbi engenasici
Ubungakanani:	Imigangatho yereferensi kwaye ngokweemfuno zabathengi
Igqitywe tu:	IZinc ePlated, iDip eHot Galvanized Steel,Dacromet,Nickel Plated,Black oxide,Plain
Ixesha lokuzisa:	Ngokuqhelekileyo kwiintsuku ezingama-30-40.

Isikhundla soMsonto	Ngaphandle	Isimbo soMsonto:	Ukuzicofa
Ukuqhuba kwangaphakathi:	Phillips / Pozidriv	Ukuqhuba kwaNgaphandle:	Countersunk Head
isimbo sokutshixa:	/	I-Shank:	/
Inqaku:	Ukugrumba	Phawula:	Njengoko kufuneka

Ubude obuqhelekileyo L - 13 16 19 22 25 32 38 45 50 Iingcebiso:cofa uBubude bobuQiniso L kwaye ufumane.

Ubungakanani bomsonto

ST2.9

ST3.5

(ST3.9)

ST4.2

ST4.8

ST5.5

ST6.3

P	I-pitch
a	max
dk	ubuninzi=ubungakanani obuqhelekileyo
dk	imiz
k	≈
r	max
Inombolo yesokethi.
M1
M2
dp	max
Uluhlu lokumba (ubukhulu)

1.1	1.3	1.3	1.4	1.6	1.8	1.8
1.1	1.3	1.3	1.4	1.6	1.8	1.8
5.5	6.8	7.5	8.1	9.5	10.8	12.4
5.2	6.44	7.14	7.74	9.14	10.37	11.97
1.7	2.1	2.3	2.5	3	3.4	3.8
1.1	1.4	1.5	1.6	1.9	2.1	2.4
1	2	2	2	2	3	3
3	4.2	4.6	4.7	5.1	6.8	7.1
2.8	4	4.2	4.4	5	6.3	7
2.3	2.8	3.1	3.6	4.1	4.8	5.8
0.7~1.9	0.7~2.25	0.7~2.4	1.75~3	1.75~4.4	1.75~5.25	2~6

I-Lg (imiz.)

I-1), Izinto eziphathekayo: I-Case hardening steel ngokuhambelana ne-DIN 17210 okanye intsimbi ephathwayo ngobushushu ngokuhambelana ne-DIN 17200 iya kusetyenziswa njengesixhobo sokubhoboza izikrufu, ngokubona komenzi. Ezinye iintsimbi zomgangatho olinganayo zigunyazisiweyo. Ezinye izixhobo zifuna imvumelwano ngaphambili.

Malunga neZhenkun Fasteners

I-Ningbo Zhenkun Machinery Co., Ltd. ngumvelisi ohamba phambili weefasteners kunye neemveliso zehardware, kubandakanywa izikrufu zentsimbi zokuzibhora. Ngokugxila kumgangatho kunye nokutsha, iimveliso zethu zithenjwa ngabathengi kwihlabathi liphela. Inkampani yethu izibophelele kakhulu ekwanelisekeni kwabathengi kwaye izama ukubonelela ngenkonzo ekhethekileyo kunye nenkxaso. Qhagamshelana nathi namhlanje ukuze ufunde ngakumbi malunga neemveliso kunye neenkonzo zethu.

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