I-Bolt njengesixhobo esisetyenziswa ngokuqhelekileyo kwi-fixture, isicelo sininzi kakhulu, kodwa ukusetyenziswa kwexesha elide kuya kuzisa iingxaki ezininzi, ezifana ne-slack yoxhumo, ukungonelanga kwamandla okudibanisa, i-rust ye-bolt njalo njalo.Umgangatho kunye nokusebenza kakuhle komatshini kuya kuchaphazeleka ngenxa yokuqhagamshelwa okuxekethileyo kweebholiti ngexesha lokwenziwa kweengxenye.Ngoko ke ungayikhulula njani ibholithi?
Kukho iindlela ezintathu ezisetyenziswa ngokuqhelekileyo zokulwa nokukhulula: i-friction anti-loosening, anti-loosening mechanical kunye ne-anti-loosening esisigxina.
- Ibholithi ephindwe kabini
Umgaqo we-anti-loosening nut phezulu: kukho iindawo ezimbini zokukhuhla xa amantongomane aphindwe kabini echasene nokukhulula.Umphezulu wokukhuhlana wokuqala uphakathi kwentongomane kunye ne-fastener, kwaye umphezulu wokukhuhlana wesibini uphakathi kwe nut kunye ne nut.Ngexesha lofakelo, ukulayishwa kwangaphambili kwendawo yokuqala yokukhuhlana yi-80% yendawo yesibini yokuxubana.Ngaphantsi kwempembelelo kunye nemithwalo ye-vibration, ukuxutywa kwendawo yokuqala yokuxuba kuya kuncipha kwaye kunyamalale, kodwa ngelo xesha, i-nut yokuqala iya kuxinzelelwa, okukhokelela ekunyuseni okungaphezulu kwe-friction ye-fiction surface yesibini.I-frictions yokuqala neyesibini kufuneka yoyiswe xa i-nut ikhululiwe, kuba amandla okukhuhlana okwesibini anyuka njengoko amandla okuqala okukhuhlana ehla.Ngale ndlela, i-anti-loosening effect iya kuba ngcono.
Umsonto osezantsi ochasene nokukhulula umgaqo: Izibophelelo zentambo ezisezantsi nazo zisebenzisa amandongomane aphindwe kabini ukunqanda ukukhulula, kodwa amandongomane amabini ajikeleza kumacala achaseneyo.Ngaphantsi kwempembelelo kunye nemithwalo ye-vibration, ukuxutywa kwendawo yokuqala yokuxutywa kuya kuncipha kwaye kuphele.
- 30 ° umsonto wedge anti iteknoloji ekhululekileyo
Kukho i-30 ° bevel ye-wedge kwisiseko sezinyo le-30 ° wedge wedge female thread.Xa iindongomane zebholiti ziqinisiwe kunye, iincam zamazinyo zebholithi zicinezelwe ngokuqinileyo kwi-bevel ye-wedge yomsonto womfazi, okukhokelela kumandla amakhulu okutshixa.
Ngenxa yotshintsho kwi-Angle ye-conformal, amandla aqhelekileyo asetyenziswe kuqhagamshelwano phakathi kweentambo kwi-Angle ye-60 ° kwi-bolt shaft, kunokuba i-30 ° njengemicu eqhelekileyo.Kucacile ukuba uxinzelelo oluqhelekileyo lwentambo ye-wedge ye-30 ° lukhulu kakhulu kunoxinzelelo lwe-clamping, ngoko ke ukukhuhlana okuchasene nokukhulula kufuneka kwandiswe kakhulu.
- Ukususela nut lock
Yahlulahlulwe ibe: isetyenziselwa oomatshini bokwakha indlela, oomatshini bemigodi, izixhobo zoomatshini zokungcangcazela kwamantongomane aphezulu okuzitshixa, asetyenziswa kwi-aerospace, inqwelomoya, amatanki, oomatshini basemigodini, njengenayiloni yokuzivalela amantongomane, esetyenziselwa uxinzelelo lokusebenza hayi ngaphezulu kwe-2 ATM yepetroli, i-kerosene, amanzi okanye umoya njengesixhobo sokusebenza esisetyenziselwa – 50 ~ 100 ℃ lobushushu obunamandongomane wokuzivalela kwimveliso, kunye nendongomane yokutshixa i-spring clamp.
- Iglu yokuvala imisonto
Iglue yokuvala imisonto yi (methyl) i-acrylic ester, i-initiator, iphromotha, i-stabilizer (i-polymer inhibitor), idayi kunye ne-filler kunye kumlinganiselo othile we-adhesive.
Kwimeko yomngxuma: dlulisa ibholiti kwi-screw hole, sebenzisa iglue yokutshixa intambo kumsonto wenxalenye ye-meshing, uhlanganise i-nut kwaye uyiqinise kwi-torque echaziweyo.
Kwimeko apho ubunzulu bomgodi we-screw bukhulu kunobude be-bolt, kuyimfuneko ukusebenzisa iglue yokutshixa kwintambo ye-bolt, uhlanganise kwaye uqinise kwi-torque echaziweyo.
Kwimeko yomngxuma oyimfama: yehla iglue yokukhiya phantsi komngxuma oyimfama, uze usebenzise i-glue yokutshixa kwintambo yebholiti, udibanise kwaye uqinise kwi-torque echaziweyo;Ukuba umngxuma oyimfama uvulwa phantsi, kuphela iglue yokukhiya isetyenziswe kwintambo yebholiti, kwaye akukho glue efunekayo kwimbobo eyimfama.
Kwimeko yokusebenza ye-double-head bolt: iglue yokuvala kufuneka ifakwe kwi-screw hole, kwaye i-glue yokuvala ifakwe kwi-bolt, kwaye i-stud ihlanganiswe kwaye igxininiswe kwi-torque echaziweyo;Emva kokudibanisa ezinye iindawo, sebenzisa i-glue yokukhiya kwi-meshing inxalenye ye-stud kunye ne-nut, hlanganisa i-nut kwaye uyiqinise kwi-torque echaziweyo;Ukuba umngxuma oyimfama uvulekile ezantsi, akukho ntlama yeglue emngxunyeni.
Kwii-fasteners ezifakwe ngaphambili (ezifana ne-screws ehlengahlengiswayo) : emva kokudibanisa kunye nokuqiniswa kwi-torque echaziweyo, yehlisa i-glue yokukhiya kwindawo ye-meshing yentambo ukuze i-glue ingene ngokwayo.
- I-Wedge-in yokutshixa i-anti-loose double pack washer
I-radial saw tooth kumphezulu ongaphandle wewasha yesitshixo esidityanisiweyo ivalwe ngomphezulu wesixhobo sokusebenzela esidibana nayo.Xa inkqubo yokuchasana nokukhulula idibana nomthwalo onamandla, ukufuduka kunokwenzeka kuphela kwindawo yangaphakathi ye-gasket.
Umgama wokwandiswa kwewasha yesitshixo sewedge kwicala lobungqingqwa bokwandiswa mkhulu kunokususwa kwelongitudinal yomsonto wokwandiswa kwebholiti.
- I-pin yokwahlula kunye ne-nut slotted
Emva kokuba i-nut iqinisiwe, faka ipini ye-cotter kwi-slot ye-nut kunye nomsila womsila webholithi, kwaye uvule umsila we-cotter pin ukukhusela ukujikeleza okuhambelanayo kwe-nut kunye ne-bolt.
- Series intsimbi wire ekhululekile
I-anti-ukukhulula i-series ye-serial wire kukubeka ucingo lwentsimbi emngxunyeni wentloko yebholithi, kwaye udibanise iibholithi ngokulandelelana ukuze ziqulathe enye kwenye.Yindlela ethembekileyo kakhulu yokuphumla, kodwa kunzima ukuyiqhaqha.
- Misa i-gasket
Emva kokuba i-nut iqinisiwe, goba i-lug-lug okanye i-double-lug stop washer ukuya kwicala le-nut kunye nesinxibelelanisi ukutshixa i-nut.Ukuba iibholiti ezimbini zifuna ukudityaniswa kabini, iiwasha zokuqhobosha kabini zingasetyenziswa ukwenza amandongomane amabini aqhoboshelane.
- Iwasha yasentwasahlobo
Umgaqo-nkqubo ochasene nokukhululwa kwe-washer yasentwasahlobo kukuba emva kokuba i-washer yasentwasahlobo ihlanjululwe, i-washer yasentwasahlobo iya kuvelisa i-elasticity eqhubekayo, ukwenzela ukuba i-nut kunye ne-bolt yokudibanisa intambo iqhubekile nokugcina amandla okubetha, ukuvelisa umzuzu wokumelana, ukukhusela. i-nut ikhululekile.
- Itekhnoloji yokuqinisa i-melt eshushu
Itekhnoloji yokuqinisa i-melt eshushu, ngaphandle kwesidingo sokuvulwa kwangaphambili, kwiprofayili evaliweyo inokucofa ngokuthe ngqo ukufezekisa unxibelelwano, kushishino lweemoto olusetyenziswa kakhulu.
Le teknoloji yokuqinisa inyibilika eshushu yinkqubo ebandayo yokwenza i-self-tapping kunye ne-screw joint emva kokuba ukujikeleza okuphezulu kwe-motor kuqhutywe kwi-sheet material ukuba idityaniswe ngokuqinisa i-shaft embindini wesixhobo kunye nokuguqulwa kweplastiki kuveliswa. ubushushu bokungqubana.
- ilayishwe kwangaphambili
Uqhagamshelo lwebholithi yamandla aphezulu ngokuqhelekileyo aludingi imilinganiselo eyongezelelweyo yokuchasana nokukhulula, kuba iibholiti zamandla aphezulu zifuna ngokubanzi amandla okuqinisa angaphambili, anjalo amandla amakhulu okuqinisa phakathi kwentongomane kunye nesinxibelelanisi ukuvelisa uxinzelelo olunamandla, olu xinzelelo. iya kuthintela ukujikeleza kwe-torque ye-nut friction, ngoko ke i-nut ayiyi kukhululeka.
Ixesha lokuposa: Mar-04-2022