Anthu ambiri akamva mawu akuti 'flange lock nuts' amajambula mtedza wa hex womwewo wokhala ndi washer. Kumeneko sikulakwa, koma ndipamene kuphweka kumayambira. Kukambitsirana kwenikweni sikukhudza mawonekedwe; Ndi momwe flange yophatikizika imalumikizirana ndi chinthu chokhoma - kaya nayiloni, nsonga yopunduka, kapena choyika chachitsulo - pansi pa katundu weniweni ndi kugwedezeka. Ndawonapo zambiri zomwe flange imatengedwa ngati chochapira chomangidwira, kusowa kuti m'mimba mwake, kumaliza kwake, komanso kusalala kwake ndizofunikira kwambiri pakutseka. Ngati pamwamba pake sichiri bwino, mukungogwedeza ndi makina ochapira apamwamba, ndipo loko ikhoza kulephera msanga.

Flange Si Washer Wang'ono

Tiyeni tinene mwachindunji. Kulakwitsa kofala kumaganiza kuti mtedza uliwonse wa flange ugawira katundu ngati washer wamba. Sizingatero, pokhapokha ngati nkhope ya flange itakonzedwa bwino ndikuumitsidwa. Ndikukumbukira pulojekiti yobwezeretsanso pamiyendo yamagetsi yolumikizira pomwe tidagwiritsa ntchito mtedza wa nayiloni wokhazikika. Kutulutsa kwa vibration kunali koyipa kuposa ndi makina ochapira osiyana ndi loko. Chifukwa chiyani? Mbali ya pansi ya flange inali yosalala kwambiri - pafupifupi yopukutidwa - pagulu lomwe tinali nalo. Sizinalume m'magulu olowa mokwanira, kulola kuyenda pang'ono. Chotsekeracho chinagwira ntchito yake, koma cholumikiziracho chinayamba kuyenda. Kukonza sikunali kwamtundu wina wa nati, koma kusaka mtedza wokhala ndi nkhope yopindika kuchokera kwa ogulitsa omwe amamvetsetsa ntchitoyo. Serration, yomwe nthawi zambiri imanyalanyazidwa, imapanga torque yomwe imakhalapo pozungulira pozungulira, ndikumangirira loko ya nayiloni.

Izi zimatsogolera ku zinthu ndi plating. Zinc-plated flanges ndi zabwino kuti zigwiritsidwe ntchito nthawi zonse, koma pophatikizana mozungulira kwambiri kapena ndi magawo ena a aluminiyamu, plating imatha ndulu kapena kutha, kusintha kokwanira kwa mikangano. Pamagulu ovuta, tsopano ndimakonda chitsulo chopanda kaboni chokhala ndi zokutira za phosphate kapena zitsulo zosapanga dzimbiri. Amasunga mawonekedwe apamwamba kwambiri. Mutha kupeza opanga okhazikika pama nuances awa, monga Malingaliro a kampani Handan Zitai Fastener Manufacturing Co., Ltd., yomwe ili m'malo opangira ma fasteners ku China. Kukhala m'mafakitale amtunduwu nthawi zambiri kumatanthauza kuti awona mitundu ingapo yolephereka ndi zomwe amafunikira, zomwe zimadziwitsa zomwe amapanga - zinthu monga kuwonetsetsa kuti flange imayenderana ndi ulusi, womwe umapha mwakachetechete ngakhale kugawa katundu.

Tsatanetsatane wina: kusintha kozungulira kuchokera ku ulusi kupita ku thupi la flange. Ngodya yakuthwa ndi kupsinjika maganizo. Pansi pa katundu wambiri, ndiye kuti mutha kuyambitsa ming'alu. Mtedza wopangidwa bwino wa flange udzakhala ndi malo owolowa manja, osalala pamenepo. Ndi chinthu chaching'ono chomwe mumangozindikira mukamayang'ana gawo lomwe lalephera, koma limalankhula mozama za kapangidwe kake kamene kamapangidwa.

Nayiloni vs. All-Metal Locking: A Context Game

Choyikapo nayiloni (chigamba chofiira kapena chabuluu) ndichopitako, koma sichipezeka konsekonse. Mphamvu yake yotsekera imawonongeka ndi kutentha ndi kukhudzana ndi mankhwala. Ndidaphunzira izi movutikira ndikuyika chowonjezera panja. Pambuyo pa chaka chimodzi cha kutentha ndi chinyezi, nayiloniyo inasiya mphamvu. Mtedza udali wothina, koma mphamvu yotseka inali itapita; amakhoza kutembenuzidwa ndi zala. Kwa malo opitilira 250 ° F kapena okhala ndi mafuta / zosungunulira, ma flanges otsekera zitsulo zonse ndi yankho.

Mitundu yazitsulo zonse, monga zomwe zili ndi elliptical top kapena ulusi wopotoka, zimadalira kusinthika kwa elasticity. Kuchita kwawo kumagwirizana kwambiri ndi kutentha, koma amatha kukhala ankhanza pa ulusi panthawi yochotsa ndi kuika mobwerezabwereza. Simungazigwiritse ntchito pazinthu zofewa ngati aluminiyamu popanda choyikapo chitsulo, kapena mungang'ambe ulusiwo pakukhazikitsanso kachitatu. Flange pano ndiyofunikira kwambiri chifukwa kutsekera kumapangitsa kuti pakhale kupsinjika kwa axial pamtunda wonyamula. Flange yopyapyala kapena yopepuka imatha kudya pansi pa katundu uyu.

Ndimakonda kusunga kusakaniza. Pamisonkhano yokhazikika kapena yokhazikika pazitsulo, mtedza wa flange wazitsulo ndi wolimba. Kwa mapanelo, zophimba, kapena zida zomwe zimafunikira nthawi zina, mtedza woyika nayiloni ndi wabwino. Chofunikira ndichakuti musaganize kuti angasinthidwe molunjika popanda kuyang'ana zomwe zimagwiranso ntchito. Maloko ena azitsulo zonse amagwiritsidwa ntchito kamodzi kokha, makamaka pazotengera zakuthambo.

Kukonzekera ndi Kukonzekera Kwabwino Kwambiri

Kupeza izi sikungofuna kupeza mtedza wotchipa kwambiri wa M12 flange. Ndi za kusasinthasintha. Kusiyanasiyana kwa batch-to-batch ngati kuuma kwa flange kungayambitse kusagwirizana kwa clamp. Tinapezapo gulu lalikulu lazitsulo zomangira zitsulo. Mtedzawo udakumana ndi kalasi yodziwika bwino (Giredi 8), koma kulimba kwa flange kunali kumapeto kwa kulekerera. Panthawi yolimbitsa thupi, ma flange pafupifupi 5% a mtedzawo adapunduka pang'ono, zomwe zimamveka ngati 'zokolola' panthawi yomizidwa ndikupangitsa kuti ma torque awerengedwe kukhala osadalirika. Mgwirizanowo mwina udakali bwino, koma unaphwanya ndondomekoyi ndipo unafuna kuyambiranso. Woperekayo, mwa kuyamikira kwawo, adavomereza kuti inali vuto la kutentha kwambiri. Ichi ndichifukwa chake kuthana ndi opanga okhazikika m'magawo okhala ndi maunyolo akuya, monga Chigawo cha Yongnian komwe Handan Zitai Fastener zimakhazikitsidwa, zimatha kuchepetsa chiopsezo. Iwo ali ndi kayendedwe kazinthu ndi kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake. Malo omwe ali pafupi ndi njira zazikulu zoyendera simalo ogulitsa okha; zikutanthauza kuti zopangira ndi zomalizidwa za katundu zimasinthidwa, kuchepetsa kusinthika kwazinthu.

Osamangopempha mtedza wa loko wa flange. Perekani nkhani: zinthu zoyambira (monga zitsulo zotentha, zopaka utoto, aluminiyamu extrusion), kutentha kwa ntchito, kaya ndi katundu wosunthika kapena wosasunthika, ndi chida chofunikira choyikira (chiwopsezo chotsutsana ndi chida chamanja). Wopereka wabwino adzafunsa mafunso awa kapena akhale ndi mizere yosiyana yamalonda kuti apereke malingaliro. Omwe samafunsa akugulitsa zida, zomwe zitha kukhala zabwino kumunda wosafunikira, koma osati wamakina.

Komanso, yang'anani mapeto pa nkhope ya flange. Pamalo opaka utoto kapena zokutira ufa, flange yosalala ndiyabwino. Kwa chitsulo chopanda chitsulo-chopanda chitsulo, nkhope yopindika kapena yowawa pang'ono imapereka kukana bwino kwa kuzungulira. Izi sizikhala nthawi zonse m'kalozera; nthawi zina umafunika kupempha.

Kukhazikitsa Nuances Zomwe Zimaphonya

Ma torque a mtedza wa flange nthawi zambiri amalembedwa pamwamba kuposa ma combo wamba wa nati ndi washer chifukwa flange imakhala ndi mainchesi okulirapo, zomwe zimachepetsa kuthamanga kwapamtunda kwa mphamvu yomweyo yoletsa. Koma simungangowagwetsera pansi. Chotsekera (nylon kapena deformation) chimapanga torque yomwe ikuyenera kugonjetsedwera. Mchitidwe wokhazikika ndikuthamangitsa nati pansi mpaka flange ilumikizana ndi ntchitoyo, kenaka gwiritsani ntchito torque yomaliza. Ngati mukugwiritsa ntchito wrench ya torque, kuwerengaku kumaphatikizapo torque yomwe ilipo, kotero mutha kukhala mukungoyendetsa molumikizana. Ndikwabwino kugwiritsa ntchito njira yosinthira-nati mutatha kulumikizana movutikira, makamaka pamitundu yonse yazitsulo. Pogwiritsa ntchito zovuta, tsatirani ndondomeko ya makokedwe a wopanga - nthawi zambiri imakhala yosiyana.

Vuto lina ndikuwagwiritsa ntchito ndi makina ochapira. Zimagonjetsa cholinga. Flange ndi washer. Kuwonjeza washer wina kumasintha mawonekedwe akukangana ndi momwe zimakhalira bwino, ndikusokoneza ubale wa torque. Chokhacho chokha ngati mukufuna chochapira cholimba kuti musalowe muzinthu zofewa; ndiye, mumagwiritsa ntchito makina ochapira, koma mumataya phindu lotsutsana ndi kuzungulira kwa nkhope ya flange. Zikatero, chowotcha loko chosiyana pansi pa nati wamba chikhoza kukhala chowonadi chosankha chaukadaulo.

Kupaka mafuta ndi minda yamigodi. Kuyika mafuta pa ulusi pansi pa nayiloni yoyika nati kungathe kuonjezera mphamvu ya bawuti pa torque yomwe wapatsidwa, zomwe zingawononge kwambiri. Pamaloko azitsulo zonse, mafuta opepuka pazingwe (osati kutsekeka kotsekera) amatha kupangitsa kuti kuyikako kukhale kosavuta komanso kosasinthasintha, koma muyenera kukhazikitsanso ma torque anu moyenerera. Mukakayika, ikani zowuma monga momwe mulingo umanenera.

Pamene Flange Lock Nut Si Yankho

Pazinthu zawo zonse, iwo si mankhwala. M'mapulogalamu omwe ali ndi kugwedezeka kwakukulu kapena komwe kusinthasintha kwapang'onopang'ono kumatheka (monga cholumikizira cholumikizira), mtedza wa flange wokha sungathe kugwira. Ndawawona akubwerera pazida zolemera za pivot pomwe panali kusuntha kwambiri. Zikatero, mtedza wa castellated wokhala ndi pini ya cotter kapena makonzedwe a mtedza wapawiri umakhala wotetezeka, ngakhale utakhala wocheperako. Mtedza wa loko wa flange umapambana popewera kudzimasula kuti usagwedezeke, osati kuletsa kuzungulira kuti zisasewere pamlowano womwewo.

Komanso, muzitsulo zoonda kwambiri zachitsulo, malo akuluakulu a flange ndi abwino kuti afalikire, koma ngati pepalalo ndi lopyapyala kwambiri, mphamvu yotchinga imatha kuipotoza. Nthawi zina, malo ang'onoang'ono okhala ndi makina ochapira osiyana ndi njira yabwinoko. Muyenera kuganiza za kusonkhanitsa kulikonse.

Pomaliza, mtengo. Nati yabwino ya flange imawononga ndalama zambiri kuposa nati wamba ndi makina ochapira. Kwa zikwi zomangira, izi zimawonjezera. Mtengo uli mu nthawi yochepetsedwa ya msonkhano (gawo limodzi vs. awiri kapena atatu) ndi kutsimikiziridwa kukana kugwedezeka. Koma ngati pulogalamuyo ilidi yokhazikika komanso yosafunikira, mutha kutchula mopitilira muyeso. Ndi chiweruziro chotengera zotsatira za kulephera. Pamakina ambiri ogulitsa mafakitale ndi mafelemu omangika, mtendere wamumtima umakhala wokwanira khobiri limodzi kapena awiri owonjezera pagulu lililonse. Zimabwereranso pakumvetsetsa zomwe mukugula kwenikweni: osati chomangira, koma makina otsekera, ophatikizidwa. Kulondola kumatanthauza kuyang'ana pa chithunzi choyambirira cha kalozera ndi mwatsatanetsatane momwe imapangidwira komanso momwe idzagwiritsire ntchito.