1.Hexagonal bolts yog siv dav hauv tsev thiab sab nraum zoov. Kev siv sab nraum zoov feem ntau yog siv rau kev teeb tsa, txuas hniav thiab txoj kev, thiab cov chaw siv hluav taws xob; Kev siv sab hauv tsev feem ntau yog siv rau cov cuab yeej siv tshuab, khoom siv kho mob, thiab cov khoom siv hluav taws xob. 2.Thaum hexagonal bolts tau siv rau hauv cov khoom siv hluav taws xob, khoom siv kho mob, thiab lwm qhov chaw, stainless hlau hexagonal bolts feem ntau xaiv vim tias cov xim ntawm cov hlau tsis zoo nkauj zoo nkauj dua thiab cov corrosion kuj zoo dua, uas tuaj yeem ua kom lub tshuab zoo nkauj rau lub sijhawm ntev. Yog tias nws yog cov cuab yeej siv tshuab nrog kev co loj, nws raug nquahu kom xaiv lub zog siab hexagonal bolts.

1. DIN7991 txais yuav countersunk taub hau tsim, countersunk taub hau ntsia hlau tsim kom nws tuaj yeem yaug rau saum npoo, yuav tsis protrude, nce qhov zoo nkauj. Nyob rau tib lub sijhawm, lub hex muab kev hloov torque zoo dua, txo qhov muaj peev xwm ntawm zawv zawg thiab kev puas tsuaj. Thaum cov qib siab zog (feem ntau yog qib 10.9) ua los ntawm cov hlau alloy, nws muaj tensile zoo thiab shear tsis kam. DIN7991 screws ua kom yooj yim rau nruab thiab nruj, thiab tsim nyog rau cov ntawv thov uas nquag disassembly yuav tsum tau 2. Hexagon ca taub hau ntsia hlau DIN7991 yog dav siv nyob rau hauv ntau lub teb, xws li tsheb thiab tsheb tshiab zog teb, tub rog aerospace teb, shipbuilding hnyav kev lag luam teb, khoom siv kho mob teb, khoom noj khoom haus machinery teb, hluav taws xob kev sib txuas lus machinery teb.

1.DIN912 hex socket ntsia hlau, tseem hu ua hex socket cylindrical taub hau ntsia hlau, yog ib qho kev sib txuas, dav siv hauv ntau yam khoom siv tshuab thiab khoom siv hluav taws xob. Lub DIN912 hex ntsia hlau nta lub taub hau cylindrical nrog lub qhov hexagonal nyob rau sab saum toj uas yuav tsum tau siv lub hex ciaj ntswj kom nruj lossis xoob. Qhov kev tsim no tso cai rau cov ntsia hlau los muab lub zog ntau dua thaum lub sijhawm teeb tsa, thaum tseem tiv thaiv cov ntsia hlau los ntawm loosening thaum siv. 2. Siv dav: ntau yam hauv cov cuab yeej siv tshuab, tsheb tsim thiab lwm yam, siv los txuas cov khoom thiab muab cov nyhuv ruaj khov

1. Kev ua haujlwm yooj yim: Lub taub hau tsim ntawm tus npauj npaim ntsia hlau ua rau lub zog sab nraud, ua rau kev ceev ceev kom zoo dua thiab txuag zog 2. Rwb thaiv tsev thiab cov khoom tsis sib nqus ntawm npauj npaim screws: Npauj npaim screws muaj cov yam ntxwv ntawm rwb thaiv tsev thiab cov khoom tsis sib nqus, uas ua rau lawv tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas cov khoom siv hluav taws xob sib nqus, xws li kev sib txuas lus hluav taws xob, thiab Wi-nkaus. Daim ntawv thov: Npauj Npaim screws ua lub luag haujlwm tseem ceeb hauv ntau qhov kev lag luam vim lawv qhov tsim tshwj xeeb thiab kev ua tau zoo heev. Txawm hais tias nyob rau hauv cov xwm txheej uas yuav tsum tau ua haujlwm los yog ib puag ncig tshwj xeeb uas xav tau kev rwb thaiv tsev, tsis muaj hlau nplaum, thiab tiv thaiv corrosion, npauj npaim screws tuaj yeem muab cov kev daws teeb meem zoo.

Los ntawm nws cov qauv tsim tshwj xeeb, DIN981 puag ncig cov txiv ntoo tuaj yeem muab lub zog xauv siab, ua kom muaj kev sib txuas nruj ntawm cov khoom. Hom txiv ntseej no los ntawm ntau qhov tshwj xeeb, haum rau qhov sib txawv bolt diameters thiab cov kev xav tau sib txuas. Ua los ntawm cov khoom siv galvanized lossis stainless hlau, nws muaj kev tiv thaiv corrosion zoo thiab haum rau ntau qhov chaw. Tightening thiab loosening tuaj yeem ua tiav los ntawm kev sib hloov yooj yim, ua haujlwm yooj yim.

DIN557 ib leeg chamfered square ceev yog siv nyob rau hauv daim ntawv thov uas yuav tsum tau muaj zog sib txuas thiab corrosion kuj, xws li hluav taws xob engineering, kev tsheb thauj mus los, cov ntaub ntawv hauv tsev, thiab lwm yam lag luam. Cov qauv tsim ntawm cov txiv ntoo no muaj xws li ib leeg-sab chamfer, uas yooj yim rau nruab thiab tuaj yeem txhim kho kev ruaj ntseg thiab kev ntseeg siab ntawm kev sib txuas.

Hex txiv ntseej yog siv ua ke nrog bolts thiab screws feem ntau txuas thiab zawm cov khoom siv kho tshuab. Hexagonal txiv ntseej ntawm ntau hom thiab qib yog tsim nyog rau ntau lub sijhawm kom tau raws li qhov sib txawv thiab kev kho deg. Dav siv tau, nrog lub zog ceev ceev, haum rau lub sijhawm xav tau qhov chaw ua haujlwm loj. cov

DIN937 hexagonal slotted nyias txiv ntseej yog siv rau cov cav tov thiab cov khoom siv uas yuav tsum tau disassembly nquag, tshwj xeeb tshaj yog nyob rau hauv lub sij hawm uas qhov chaw muaj tsawg. Hom txiv ntseej no muaj rau qhov sib npaug luv luv ntawm nws hauv qab, uas tuaj yeem tig tau siv lub dab teg lossis pliers, ua rau nws yooj yim rau disassemble thiab nruab.

DIN935-1 hexagonal slotted ceev yog siv los kho lub hauv ntej thiab nram qab qag ntawm lub tsheb. Los ntawm kev ceev cov ntsia hlau uas dhau los ntawm lub hauv ntej thiab nram qab qag, lub thav duab thiab cov log tsheb tau tsau ua ke. Txhawm rau tiv thaiv cov txiv ntoo los ntawm kev xoob, nws feem ntau yog kho los ntawm kev siv tus pin qhib uas dhau los ntawm qhov zawj ntawm cov txiv ntoo slotted. Tus pin qhib-kawg yuav tsum dhau los ntawm nruab nrab ntawm lub log qag ntsia hlau, thiab feem ntau yog ob qho kawg ntawm lub log qag ntsia hlau yuav tsum tau drilled. Qhov txoj kab uas hla ntawm lub qhov thiab qhov dav thiab qhov tob ntawm lub slotted txiv ntseej zawj txiav txim siab seb qhov tshwj xeeb ntawm tus pin qhib yog xaiv dab tsi.

DIN935-1 hexagonal slotted ceev yog siv los kho lub hauv ntej thiab nram qab qag ntawm lub tsheb. Los ntawm kev ceev cov ntsia hlau uas dhau los ntawm lub hauv ntej thiab nram qab qag, lub thav duab thiab cov log tsheb tau tsau ua ke. Txhawm rau tiv thaiv cov txiv ntoo los ntawm kev xoob, nws feem ntau yog kho los ntawm kev siv tus pin qhib uas dhau los ntawm qhov zawj ntawm cov txiv ntoo slotted. Tus pin qhib-kawg yuav tsum dhau los ntawm nruab nrab ntawm lub log qag ntsia hlau, thiab feem ntau yog ob qho kawg ntawm lub log qag ntsia hlau yuav tsum tau drilled. Qhov txoj kab uas hla ntawm lub qhov thiab qhov dav thiab qhov tob ntawm lub slotted txiv ntseej zawj txiav txim siab seb qhov tshwj xeeb ntawm tus pin qhib yog xaiv dab tsi.

Cage txiv ntoo, tseem hu ua square qhov daim npav txiv ntoo lossis cov txiv ntoo ntab, muaj cov khoom siv elastic thiab cov txiv ntoo square. Cov qauv zawj ntawm nws lub plhaub ua haujlwm ntawm cov txiv ntoo hauv qhov ua ntej drilled square qhov, thiab vim qhov sib txawv ntawm kev sib xyaw ntawm lub plhaub thiab cov txiv ntoo square, nws tuaj yeem them rau qhov sib txawv ntawm qhov sib txawv ntawm lub installation qhov. Cage ceev muaj lub zog muaj zog threaded fastening muaj nuj nqi, ceev thiab yooj yim installation, yuav disassembled thiab repositioned, thiab kuj yuav tilted thiab tsau.

DIN929 welded hex txiv ntseej yog tsuas yog siv nyob rau hauv cov xwm txheej uas yuav tsum tau muaj kev sib txuas siab thiab kev sib txuas tshwj xeeb. Hom txiv ntseej no txuas nrog cov khoom sib txuas los ntawm kev sib txuas thiab tsim nyog rau cov xwm txheej uas tsis tuaj yeem ua cov ntsia hlau sib txuas, xws li thaum lub connector nyias dhau los yog tsis zoo li qub. Cov txheej txheem vuam yog sib npaug los tig ob qhov sib cais rau hauv tag nrho, yaj cov hlau ntawm qhov kub thiab txias, sib tov ua ke, thiab tom qab ntawd txias. Ib qho alloy yog ntxiv rau hauv nruab nrab, tso siab rau lub zog molecular, thiab nws lub zog yog feem ntau ntau dua li ntawm cov khoom siv niam txiv.