Peb cov neeg ua haujlwm feem ntau nyob rau hauv lub siab ntawm "kev txhim kho tas mus li thiab kev ua tau zoo", thiab siv cov khoom zoo tshaj plaws, tus nqi zoo thiab cov khoom lag luam zoo tom qab muag, peb sim ua kom txhua tus neeg siv khoom ntseeg siab rau 2019 Tshiab Tsim Tuam Tshoj Dongguan m28 hex bolt thiab txiv ntoo zinc plating 8.8, Peb tuaj yeem muab rau koj ib qho ntawm cov nqi muag khoom sib tw tshaj plaws thiab zoo, vim peb tau tsim nyog ntau dua! Yog li koj yuav tsum tsis txhob yig tiv tauj peb.
Peb cov neeg ua haujlwm feem ntau ua raws li lub siab ntawm "kev txhim kho tas mus li thiab kev ua tau zoo", thiab siv cov khoom zoo tshaj plaws, tus nqi zoo thiab cov khoom lag luam thiab cov kev pabcuam tom qab muag zoo, peb sim ua kom txhua tus neeg siv khoom ntseeg siab rau peb.Hex Bolt, Tam sim no peb muaj ib qho kev tswj xyuas zoo nruj thiab tiav, uas ua kom txhua yam khoom tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov neeg siv khoom. Dhau li ntawm qhov ntawd, tag nrho peb cov khoom tau raug tshuaj xyuas nruj me ntsis ua ntej xa khoom.

Khoom piav qhia:

Siab Muaj Zog Tag Nrho Cov Xov / Ib Nrab Xov hex bolts thiab txiv ntoo / bolts txiv ntoo

Cov khoom zoo:

1. Kev Ua Haujlwm Zoo Tshaj Plaws

☆ Ntsuas thiab ua cov txheej txheem siv cov cuab yeej tshuab precision thiab cov cuab yeej ntsuas nyob rau hauv kev tswj hwm ib puag ncig nruj me ntsis.

1. Cov hlau carbon zoo (35 # / 45 #)

☆ Nrog lub neej ntev, tsim cua sov tsawg, siab hardness, siab rigidity, suab nrov tsawg, siab hnav tsis kam thiab lwm yam ntxwv.

1. Tus nqi tsim nyog

☆ Kev siv cov hlau carbon zoo, tom qab ua tiav thiab tsim, ua rau cov neeg siv khoom paub zoo dua.

Kev kho qhov chaw:

1.DUB
—– Dub yog ib txoj kev kho cua sov hlau uas siv ntau. Lub hauv paus ntsiab lus yog ua ib daim zaj duab xis oxide rau ntawm qhov chaw hlau kom cais cov huab cua thiab ua kom tsis txhob xeb. Kev ua kom dub yog ib txoj kev kho cua sov hlau uas siv ntau. Lub hauv paus ntsiab lus yog ua ib daim zaj duab xis oxide rau ntawm qhov chaw hlau kom cais cov huab cua thiab ua kom tsis txhob xeb.
2. ZINC
——Electro-galvanizing yog ib txoj kev kho mob hlau txheej ib txwm muaj uas muab kev tiv thaiv corrosion yooj yim rau cov hlau nto. Qhov zoo tshaj plaws yog kev sib txuas zoo thiab kev tiv thaiv kev sib cuag tsim nyog. Vim nws cov khoom siv lubrication zoo, cadmium plating feem ntau siv rau hauv kev tsav dav hlau, aerospace, marine, thiab xov tooj cua thiab cov khoom siv hluav taws xob. Cov txheej plating tiv thaiv cov hlau substrate los ntawm kev tiv thaiv tshuab thiab tshuaj lom neeg, yog li nws qhov kev tiv thaiv corrosion zoo dua li zinc plating.
3.HDG
——Qhov zoo tshaj plaws yog kev sib txuas zoo thiab kev tiv thaiv kev sib cuag tsim nyog. Vim nws cov khoom siv lubrication zoo, cadmium plating feem ntau siv rau hauv kev tsav dav hlau, aerospace, marine, thiab xov tooj cua thiab cov khoom siv hluav taws xob. Cov txheej plating tiv thaiv cov hlau substrate los ntawm kev tiv thaiv tshuab thiab tshuaj lom neeg, yog li nws qhov kev tiv thaiv corrosion zoo dua li zinc plating. Kub-dip zinc muaj kev tiv thaiv corrosion zoo, kev tiv thaiv kev txi rau cov hlau substrates, kev tiv thaiv huab cua siab, thiab kev tiv thaiv dej ntsev. Nws yog qhov tsim nyog rau cov nroj tsuag tshuaj, cov chaw ua roj thiab cov chaw ua haujlwm ntug dej hiav txwv thiab ntug dej hiav txwv.

Cov Khoom Siv Parameter:

DIN 933 TXHEEJ TXHEEM

ANSI/ASME B 18.2.1

PEB LUB PHAJ:

1. 25 kg hnab los yog 50 kg hnab.
2. hnab nrog pallet.
3. 25 kg thawv ntawv lossis thawv ntawv nrog pallet.
4. Ntim raws li cov neeg siv khoom thov