Uqhagamshelwano: injongo, iintlobo obuchopho. Imizekelo izinto eziluncedo, ezingeloncedo, iintlobo iikhompawundi

Oomatshini, kunye nendlu zombane - zonke ezi iindlela kuyilo yayo ezininzi iinkcukacha. eziwafaka umgangatho - isiqinisekiso kukuthembeka kunye nokhuseleko emsebenzini. Ziziphi iintlobo obuchopho na? iimpawu zabo, eziluncedo nezingeloncedo sihlolisise.

ngezigaba

iintlobo ngeentlobo iikhompawundi-hlulwa ibe ngamaqela amabini eziphambili. Eyokuqala leyo umgaqo amanyathelo:

• Mobile. Iinkcukaca ukuvelisa nentshukumo omnye komnye.
• Fixed. Zombini inxalenye ke ubeka esisigxina omnye komnye.

Kwelinye icala, uhlobo ngalunye yokuhlela yangaphambili kunokwenziwa ngeendlela uxhulumaniso ezimbini:

• Plug. Oku kusetyenziswa xa ufuna ukubuyisela ngamaxesha amacandelwana, ibandla kunye disassembly womatshini xa iyonke. Ezi ntlobo zilandelayo of iikhompawundi: jija (esebenzisa nezitshixo isebenza), kukho izixhobo ifakwe kwikhompyutha njalo njalo.
• Omnye-sifuba. iikhompawundi ezifana lungasuswa kuphela ngu ngesenzo ngomatshini, apho udibaniso itshabalele iinxalenye. Zeziphi iintlobo obuchopho? Phakathi kwazo, - welding, kuncanyatheliswe, riveting, flanging, crimping, kukho uphazamiseko kufanelekile, lenza, Ukubetha, etc ...

Ngoko ke, makhe sihlolisise iintlobo eziphambili unxibelelwano iinkcukacha.

indlela threaded

Endala kunye nendlela elide-engqiniweyo entengo. Ezi nkalo zilandelayo zisetyenziselwa kuyo: nezitshixo zalo, izikhonkwane, iibholiti, turnbuckles, kunye nabanye. Ukubeka ikhutshwa phandle zomsonto ze ngesibopheleli wamzalela becandelo. lunamaqoqo Ukonakala kwi intonga kwaye kwiindawo emngxunyeni zeteknoloji ebizwa intambo. Cinga izinto zokubopha ezingundoqo:

• Kwasiso uswazi yangaphakathi, omnye isiphelo isenzayo intloko obandayo. imilo layo amathandathu, isikwere, ngeenxa zonke, njalo-njalo. D.
• Screw iyahluka ukusuka kwimveliso yangaphambili imi intloko slot (slot) screwdriver. Yena a namacala, ngqo, umnqamlezo njalo njalo. D. Xa uhlobo weemveliso intloko countersunk, zezindlu, omise, countersunk.
• Jiko - ngentonga azinamsonto kwiincam zombini. Ngokungafaniyo iinguqulelo ezidlulileyo akukho intloko.
• Le stud eqhubekayo kwelinye icala umntu slot.
• Nut - bemilo ngokusebenzisa kumngxuma okanye eziplagwe kwelinye icala.

Ezi washer ziyafumaneka metiz: tyaba, intwasahlobo, deformable. Kuba ngundaba-lisetyenziswa kuyo yonke indawo.

ifakwe kwikhompyutha

Izitshixo iyalungiswa ukuya kwezona shaft ezithumela ujikeleziso kunye oscillation. Uyilo izinto ezinjalo inokuba prismatic, nesinqumka, ceke, i tangential. Loo ngumnyhadala Ulobumba zinto zilandelayo:

• Unstressed ngokusebenzisa amaqhosha ingxenye prismatic. Xa ibandla ayikho prestressing.
• Ombane na tangential kwaye isitshixo woodruff. Xa Wahlanganisa livela ngengxabano obandayo. Isetyenziswa iindlela ezintsonkothileyo.

Unamazinyo (slotted) ezimbaxa

Ukubeka kungenxa eveleleyo amazinyo kwi shaft nzulu endlwini hub. Imilinganiselo iyalungiswa imigangatho. Le ndlela isetyenziswa ihamba kunye yeendonga zokungqinga zokubhala.

Kukho ezahlukeneyo ezintathu nitrogen ngqongqo zezi: ukukhanya, eliphakathi, phezulu. Umahluko kwenani kunye nobude kwamazinyo. Ihlala kuluhlu kweeyunithi 6-20. Imilo kwamazinyo:

• malovostrebovany unxantathu. Isebenziselwa emigodini ezincinane zokubhala kunye torque ephantsi.
• Pryamobochnyh. Le lali ebusweni zisecaleni ubukhulu ngaphakathi langaphandle.
• Involute. Bona zisetyenziselwa nomphini ezinkulu.

Ziphi ezi ntlobo? Ulawulo imichiza zesicwangciso - ukudluliselwa torque. Isicelo yaziwa kakhulu - izixhobo amandla.

Siye sahlolisisa attachment ngezikhonkwane. Ngakumbi ukufunda iintlobo eziphambili ze uxhulumaniso abasisigxina.

welding

Yintoni na ke ezikhethekileyo? Ezi ntlobo ze iikhompawundi akhiwa ngokufudumeza kwaye ekuhlanganiseni inkcazelo kwindawo yakheke a weld. Le bamba sithathwa njengomnye ixhaphakileyo. Kukho ezahlukeneyo eziliqela iwelding. Ethandwa kakhulu zezi:

• Electric arc welding. Kukho iintlobo zeHPV zingonobangela ezintathu eziphambili: ngokuzenzekelayo emanzini arc welding (ebonakala kwimveliso ophezulu nomgangatho, ezisetyenziswa kwimveliso mass), eziphantse-kwamanzi (asetyenziswe beentanda elifutshane discontinuous), ngesandla (yokusebenza ngesantya esisezantsi, umgangatho ixhomekeke ngqo amava kopi).
• Resistance welding. Ngayo isicelo nemveliso ngobuninzi ngentsimbi ocoliweyo-zodonga. Le umthungo runs wayesaphila.

Enye iinketho yokwanda kakhulu ethandwa thaca efotweni. Kudla asetyenziswe ekwakheni cottage.

ngelotha

Ngokungafaniyo segesi ngexesha ngelotha wobuso but is ndinobushushu lobushushu reflow. It ogcwalisa indima solder etyhidiweyo, nto leyo eye indawo kwawe. Loo indlela kokubonisa sisetyenziselwa izinto ezincinane. Oku kungenxa nomqathango umsantsa phakathi iindawo ungamalungu.

iibhondi kwakuse

Kuba obandayo enjalo ayifuni ubushushu imiphezulu. Kuba uhlobo ngalunye ngentsimbi ukhethe ingcina eziya kuqinisekisa alibambe. Ngokuba imisebenzi enjalo, iinkcukacha uzilungiselele. Umphezulu sanded, degreased, primer olulodwa kusetyenziswa emva kwalo msebenzi ukuvelisa nimanyane. Ezi zililo isicelo zimpahla ezahlukeneyo ezongezelelweyo kunye adhesion ukuya kwiindawo ezahlukeneyo.

nitrogen riveted

Le ndlela coupling isetyenziswa ikakhulu ngokujoyina iphepha metal kunye profiles ezimise. Inkqubo hole ukubhola lwenziwa imiphezulu, ngoko ifakwe riveting. Ngenxa intonga impembelelo zomatshini kunye ezi zentloko yenu zibaliwe gqitha, kwaye umngxuma ezisisigxina ezabelwe igcwele. Lo msebenzi ikhutshwa phandle ngendlela ncwadana kunye imishini. Rivet izinto ukulungisa ayikho efanele ukuwelda umsebenzi, ngelotha, nisondelelane yokuncamathelisa, kunye neenkcukacha, apho kufuneka ukutsala inkqubo yingozi.

Press kufaneleka

Iveliswe ngokufaka izihlalo iindawo. Kokubonisa kwenzeka ngenxa imikhosi frictional. Ngokusisiseko, olu hlobo uthathwa ngokuba non-detachable. Kodwa lunemiqathango. Ukuziqhelisa, yonke disassembly imveliso kunye ukukhutshwa kwezinto ezonakeleyo.

Izinto eziluncedo, ezingeloncedo, iintlobo obuchopho

ngumdlalo ngamnye uneempawu zawo. Cinga zonke iinketho ngokwemigaqo ezilungileyo nezingalunganga:

• Azinamsonto. Ngaba ukumelana imithwalo enzima, imoto elungileyo, uluhlu olubanzi iimveliso, lula yofakelo nokususwa, ukukwazi ukusebenzisa oomatshini, ixabiso eliphantsi. Ilishwa: ukwanda imali kontsetratov ombane kunciphisa ukuxhathisa.
• Ifakwe kwikhompyutha. uyilo Simple, ibandla lula kunye disassembly. Ilishwa: slot ngokwenene ngokunciphisa icandelo umnqamlezo shaft kunye hub buthathaka kuzo. Oku kwenzeka ngenxa yokuba ukugoba noxinezeleko torsion lamanani. inkqubo yokuvelisa lokuvala onzima.
• Gear. Yenza ukubambelela okuhle kunye nolwalathiso ngoku intshukumo yezihlunu, sithumela torque enkulu, kukho inani elincinane izahlulo, ukuthembeka umva kunye neguquguqukayo imithwalo, eziphango amancinane shaft, ukunciphisa ubude hub. Ilishwa: Ixabiso eliphezulu, ubugcisa bemveliso ezintsonkothileyo.
• Welding. Iindleko aphantsi bomsebenzi, uqhagamshelwano ujika ekhaya yaye yehlathi, ukusetyenziswa kweenkqubo nokuhambisa, ukukwazi ukusebenza nge profile zamafu. Ilishwa: i welding umgangatho manual kuxhomekeke ngqo kwi lwabo ngumqeshwa, deformation komhlaba iinxalenye ngexesha zokufudumeza, ukuthembeka ngaphantsi lokungcangcazela kunye nokothuka neempembelelo.
• Pike. Akukho deformation le iindawo zonke iindawo, ngendlela ephakamileyo, kungenzeka ngelotha. Ilishwa: yinkqubo entsonkothileyo kwamabala zoqeqesho, ubucukubhede ubuncinane kufuneka lubonelelwe.
• Ngcina. iindleko Low, akukho buthathaka amacandelo zokusebenza, kungenzeka yokusebenzisa kudityaniswe nezinye iintlobo yeendonga zokungqinga, okuhlangana ukuvuza kwandisa iimpawu umhlwa le weld, ukumelana amanzi, imichiza, bazifake ubushushu, isicelo yesinye technology. Ilishwa: olunzulu kwisiseko zoqeqesho ukhetho elingafanelekanga ubume unakho ukunciphisa iimpawu amandla.
• Riveted. Ukukwazi ukusebenzisa izinto ezingekho weldable, ukuthembeka, kuthintela imbonakalo neentanda ukudinwa. Ilishwa: ukuntsokotha, izinto ezidliwayo, inkqubo ivela xa iindawo deformation amalungu ngenxa impembelelo ngoomatshini.
• Press efanelekileyo. Uyilo ilula, indawo ezilungileyo izahlulo ngokunxulumene omnye komnye, unako ukumelana imithwalo enzima. Ilishwa: ibandla akukho lula, amandla dissipated phantsi kwempembelelo intlokoma kunye oscillations.

Njengoko ubona, uhlobo ngalunye zinezibonelelo zayo nezingalunganga. Xa sijonge ezi zinto, siya ukhethe iintlobo kakhulu izinto zokubopha kwimeko nganye. Cinga apho kusetyenziswa iikhompawundi ezahlukeneyo.

Types of iikhompawundi. izibonelo isicelo

Ziqinisiwe,, uqhagamshelo ethe welding ezi ikuyo kulo naliphi na ishishini. Umzekelo, ulwakhiwo, ifenitshala, ushishino enzima njalo njalo. Ifakwe kwikhompyutha yaye spline nitrogen sisetyenziswa ngokubanzi izixhobo ngamandla, zekhompyutha, oomatshini. Press ofanelekileyo zixhonywe iintolo amakhonkco nezixhobo, amavili worm. Ngelotha isoloko isetyenziswa emsebenzini kunye neenkqubo zekhompyutha, apho kufuneka ukuchana eliphezulu. Riveted esetyenziselwa crosslinking sheets zesinyithi. Noko ke, njengoko kubonisiwe kule photo yokugqibela, ngoncedo rivet nga ingafakwa kwefestile enkulu ngokwaneleyo. Olu luluhlu encinane kuphela isicelo ezithile iinketho ezifuna.

Sinokuthi yinkqubela yobugcisa lobuchwepheshe coupling likhula ngokukhawuleza, nto leyo ethetha ukuba kuza kubakho iindidi ezintsha ze unxibelelwano iinkcukacha. Ihlabathi namhlanje lizaliswe lokubolekwa, oomatshini kunye neendlela. On iindawo indlela ngokuqinileyo nquma, imisela umgangatho wobomi kunye nenkonzo ezalathelwe. Kwakhona kubalulekile ukuba nezixandileyo akuthethi bayasigqwetha imilo imveliso kwaye akumenzi utshintsho abongezelelweyo kuyilo. Ngoko ke, kufuneka ilingane kwimigangatho lobuchwepheshe. Ukuba ukuthobela, ngoko ke inani iingozi kwi amashishini aya kuncitshiswa ngamaxesha, kunye neeyunithi aya zihlala ixesha elide kakhulu.

Ngoko ke, siye safumanisa ukuba yintoni na iintlobo ezahlukeneyo iinkcukacha xhulumaniso.