Khoom Paub meej Cov khoom lag luam Counterunk Laum yog lub zog nrawm nrawm uas sib xyaw ua ke, txuas thiab ua kom nrawm nrawm rau cov kev teeb tsa tau zoo. Nws cov kev txiav cov qauv laum kev ua kom drilling ntawm cov hlau, ntoo lossis cov khoom siv sib xyaw tsis muaj kev xav tau ua ntej dr ...
Countersunk Laum Tail yog ntau lub hom phiaj ua ke khawm hluav taws xob uas sib xyaw ua ke drilling, tapping thiab cov fastening function. Nws tshwj xeeb laum Tail qauv ua kom drilling ntawm cov hlau, ntoo lossis cov khoom siv sib xyaw tsis muaj qhov xav tau ua ntej drilling. Lub caij no, lub taub hau countersunk tsim kom ntseeg tau tias lub taub hau yaug nrog saum npoo tom qab kev teeb tsa thiab zam kev tiv thaiv.
Khoom nta
1.Drill Tail Tsim:
Tus Tsov tus tw yog nruab nrog lub laum ntsis taub, uas tuaj yeem cia li khiav thiab coj mus rhaub, txuag sijhawm thiab cov txheej txheem.
Nws yog siv rau cov khoom xws li nyias hlau daim hlau, alloys alloys, thiab yas daim hlau (cov khoom tuab tuab si ntawm 0.5 txog 6 hli).
2. Sunken taub hau:
Lub taub hau conical (nrog kaum sab xis ntawm 82 ° lossis 90 °) yog yaug nrog cov khoom sib dhos kom txo cov kev pheej hmoo ntawm cov khawb.
Nws yuav tsum tau siv ua ke nrog cov txee lossis cov khoom siv nrog cov khoom siv rau tus kheej muaj zog.
3. Yus tus kheej-tapping xov:
High-hardness Carbon steel lossis stainless hlau cov ntaub ntawv (xws li Scm435, 304/316 stainless hlau), nrog lub hardness ntawm HRC45-55 tom qab kev kho cua sov.
Cov xov tsim ua kom muaj kev ua haujlwm siab thiab tiv thaiv kev ua tau zoo.
4. Nto Kev Kho Mob:
Galvanizing (Dawb Zinc / Xim Zinc), dacromet, phosphating, thiab lwm yam.
5. Kev tsav tsheb hom:
- Hla slot (pH2 / phx), hex (socket) lossis sib xyaw hom, haum rau cov cuab yeej hluav taws xob lossis phau ntawv ntsia hlau.
Cov lus qhia tshwj xeeb
- Ntau Yam Ntev: Txoj kab uas hla (φ3.5mm-φ6.0 hli), ntev (10mm-100mm).
- Txuj ci: Ua raws li Din 7504, GB / T 15856.4, ansi / asme b18.4, thiab lwm yam.
Daim Ntawv Thov Kev Pab Cuam
- Cov qauv hlau: xim hlau phaj phaj, hlau qauv ncej, cua nkoj ua pa.
- Teb cov teb ua ke: hlau-ntoo-ntoo sib txuas uas yuav tsum tau muab zais cia.
- Kev tsim khoom lag luam: cov khoom siv hluav taws xob, cov khoom siv tshuab tshuab tshuab ntxhua khaub ncaws, nws pib qhov chaw.
Piav qhia txog cov txiaj ntsig zoo
- Kev siv txuag tau zoo: Tshem tawm cov kauj ruam ua ntej drilling thiab nce lub installation ceev.
- Aesthetic thiab du: lub countersunk tsim ua kom du.
- Siv zog thiab ruaj khov thiab ruaj khov: High-hardness cov ntaub ntawv yog tsim nyog rau kev thauj khoom siab.
Cov kev ceev faj
Xaiv lub laum Tail cov lus qhia tshwj xeeb raws li cov khoom tuab.
Kev ua tuab heev ntawm cov khoom yuav ua rau hnav lossis tawg ntawm qhov kawg ntawm lub laum. Nws raug nquahu kom ua ntej xyaum.
Khoom npe: | Lug Qaws Lub Taub Hau Hau Kev Drilling |
Inch: | 4.2mm / 4.8mm |
Ntev: | 13MM-100mm |
Xim: | xim dawb |
Khoom siv: | Cov Hlau Hlau |
Nto Kho: | Galvanizing |
Qhov saum toj no yog cov lus nug ntau thiab tsawg. Yog tias koj xav tau cov kev hloov kho tsis muaj txiaj ntsig (tshwj xeeb qhov ntev (cov ntaub ntawv tshwj xeeb, cov ntaub ntawv lossis cov kev kho cov nplaim), thov hu rau peb thiab peb yuav muab koj tus kheej daws. |