Mukamva 'zikuluzikulu zomangira makina athyathyathya', ambiri amaganiza kuti ndi kukula kwake komanso mutu wocheperako. Ndiko kulakwitsa koyamba. Ndizokhudza mawonekedwe - momwe malo otakata, osalala amalumikizirana ndi zinthuzo, komanso chifukwa chiyani kuyipanga molakwika kumawononga ndalama zambiri kuposa chomangira.

Masewera a Mutu Sikuti Ndi Maonekedwe Okha

Mukuwona, 'mutu wosalala' wam'makulidwe akulu siwongomaliza. Ntchito yofunika kwambiri ndikugawa katundu. Mutu wokhazikika wa hex kapena mutu wa poto umayang'ana kupsinjika mdera laling'ono. Ndi a lalikulu lathyathyathya makina screw, makamaka mu M12, M16, ndi mmwamba, mukufalitsa mphamvu yokhotakhota pamalo okulirapo. Izi sizingangolephereka popanga zitsulo zachitsulo kapena pomanga ma brittle substrates monga ma composites ena kapena ma castings. Kulephera apa si wononga; ndi gawo losweka kapena lopunduka.

Ndawonapo mapulojekiti omwe amalowetsa makina ochapira wamba ndi zomangira zazing'ono kuti 'apulumutse mtengo' pagulu lalikulu. Chotsatira? Chitsulo chopyapyala chozungulira chibowo chomangiracho chinayamba kutsika ndikupunduka pogwedezeka mkati mwa miyezi ingapo. Kukonzekera kunali teardown yonse kuti isinthe ndi yoyenera zazikulu zomangira zalathyathyathya makina zomangira. Wochapira sakanatha kufananiza zophatikizika, zowumitsidwa za mutu weniweni wathyathyathya. Kuchepetsa mtengo kunali kongopeka.

The nuance ali mu countersink angle, nayenso. Muyezo wa 82 ° kapena 90 °. Iyenera kugwirizana bwino ndi gawo lolandira. Kusagwirizana, ngakhale ndi madigiri ochepa, kumatanthauza kuti wonongayo ikukwera pamphepete mwa mpeni, osati kukhala pansi. Mumataya pafupifupi mwayi wonse wonyamula katundu. Nthawi zonse ndimatchula ngodya pamodzi ndi kukula kwa screw. Ndi phunziro kuchokera ku gulu loyipa lomwe tidalandira zaka zapitazo pomwe mbaliyi inali yosiyana. Anakhala pansi, koma adabuula ndikubuula atalemedwa - chizindikiro chowoneka bwino.

Zofunika ndi Kuyendetsa: Kumene Zotsimikizika Zimakhala Zenizeni

Kudutsa pamutu, makina owononga thupi mumiyeso iyi amafuna chidwi. Simukuyang'ana chitsulo chofatsa. Pachilichonse chokhazikika kapena chowonekera, ndi Giredi 8.8, 10.9, kapena 316 zosapanga dzimbiri. Kujambula pa a lalikulu lathyathyathya makina screw imasiyananso ndi bawuti. Zapangidwa kuti zizigwirizana ndi bowo kapena nati, zomwe zimawongolera bwino komanso zowongolera bwino. Njira yolephereka yomwe ndakumana nayo ndikugwiritsa ntchito screw-dulira pomwe makina amafunikira. Pakuphatikiza / kuphatikizika kobwerezabwereza kwa jig, ulusi wa aluminiyamu wojambulidwawo unachotsedwa. Zomangira zamakina zimasunga kukhulupirika kwa ulusi wamkati.

Mtundu wagalimoto ndi bwalo lina lothandizira. Kwa kukula kwakukulu, Phillips wosavuta kapena Pozidriv amafunsa vuto - cam-out ndi yotsimikizika, makamaka pa torque yapamwamba. Hex socket (Allen) ndiye kavalo wodalirika. Ndikutsamira kwambiri ma drive a Torx tsopano pa chilichonse choposa M10. Chibwenzicho ndichabwino, chimatumiza torque popanda kutsetsereka, ndipo mumawononga madalaivala ochepa. Ndi kukweza pang'ono komwe kumapulumutsa maola a munthu pansi panthawi ya unsembe.

Ponena za kukhazikitsa, ma torque nthawi zambiri amanyalanyazidwa. Ndi mutu wawukulu wathyathyathya, kugwedezeka pang'onopang'ono kumatanthauza kuti simugwiritsa ntchito mphamvu yomwe mudalipira popanga. Kuthamanga kwambiri kumatha kupindika mutu kapena kuvula ulusi. Si zongoyerekeza. Wrench yolinganizidwa ndi pepala loyenera ndi gawo la phukusi la fastener, osati zowonjezera.

Kupeza ndi Zowona za Zimphona Zam'deralo

Apa ndi pamene chiphunzitso chimakumana ndi malo osungiramo katundu. Kupeza izi modalirika, mosasinthasintha komanso kuchuluka kwake, ndiye vuto lenileni. Njira zogulitsira padziko lonse lapansi zasokonekera. Mutha kupeza gulu lachitsanzo labwino, ndiye kuti kupanga kumakhala ndi zosagwirizana ndi kutentha. Ndicho chifukwa chake kudziwa chiyambi ndi mphamvu za wopanga ndi gawo la ntchitoyo.

Tengani malo ngati Chigawo cha Yongnian ku Handan. Si mzinda wa China chabe; ndiye pachimake pakupanga zomangira. Mukamagwira ntchito ndi ogulitsa omwe ali kumeneko, monga Handan Zitai Fastener Manufacturing Co., Ltd., mukugwiritsa ntchito chilengedwe chokhazikika. Malo awo oyandikana ndi njanji zazikulu ndi misewu si mzere chabe pa webusaiti; imatanthawuza kuti magwiridwe antchito amaoda ambiri. Simukungogula bokosi la zomangira; mukugula maukonde opanga ndi kugawa omwe amatha kuthana ndi sikelo ndi kutsimikizika kofunikira kwa mafakitale zazikulu zomangira zalathyathyathya makina zomangira.

Ndikukumbukira pulojekiti yomwe inkafunika mitu yafulati ya M14 mu A4-80 yosapanga dzimbiri kumalo am'madzi. Zosankha zapashelefu zinali zochepa ndipo nthawi zotsogolera zinali zazitali. Tidapita molunjika kwa wopanga mderali, ndikugogomezera zachitetezo cha dzimbiri komanso kuyesa kwa batch. Siinali njira yotsika mtengo kwambiri poyambirira, koma idalepheretsa zovuta zakulephera komanso kusintha m'malo. Chofunikira ndichakuti, pamapulogalamu ovuta, adilesi ya omwe akukupatsirani komanso kuyika kwawo pamalo opangira ngati Yongnian amakhala gawo lodziwika la chitsimikizo chanu chamtundu. Mutha kuwona zambiri za malo awo ndi kuchuluka kwawo mwachindunji patsamba lawo https://www.zitaifasteners.com kuti adziwe zoyenera kuchita ndi zomwe polojekiti yanu ikufuna.

Mavuto Ogwiritsa Ntchito: Iyenera Kukwanira Zolakwika

Nayi cholakwika chambiri cham'munda: kuganiza kuti kutalika kwa screw ndi 'kukhuthala kwazinthu kuphatikiza pang'ono'. Ndi mutu wathyathyathya, kutalika kwake kumayesedwa kuchokera pansi pamutu mpaka kumapeto. Ngati sinki yanu ndi yakuya 5mm, ndiye 5mm ya screw yomwe siinalowe mu ulusi wanu. Chitani izi molakwika, ndipo zomangira zanu zimatuluka mu sinki isanatseke, kapena siziphatikiza ulusi wokwanira kuti mugwire. Ndinayenera kufufuta ndikujambulanso magulu angapo chifukwa cha kuwerengetsa kolakwika kumeneku. Lamulo tsopano ndi: makulidwe azinthu zonse + kuzama kwa sinki + osachepera 1.5x ulusi wa ulusi = kutalika kwa screw yanu. Chitani masamu kaye.

Vuto lina ndi kumaliza pamwamba pa zinthu zofewa. Mutu wabwino, wotambalala bwino ukhoza kuwononga kapena kufinya pamwamba pa matabwa omalizidwa kapena pulasitiki ngati saganiziridwa bwino. Nthawi zina chochapira chomangika kapena choboola pang'ono chimafunika. Izo siziri mu generic spec, koma zili mu chidziwitso chogwiritsa ntchito.

Pomaliza, ganizirani kuchotsa. Mutu wawukulu, wophwanyidwa wosasunthika sumapereka mawonekedwe oti agwirepo kuti achotsedwe ngati agwira kapena mizere yoyendetsa. Ndibwino kukonzekera izi - kaya ndikutchula mafuta oletsa dzimbiri panthawi yomanga kapena kuwonetsetsa kuti chida chosavuta chikupezeka. Ndinaphunzira izi movutikira kwambiri pakupanga zitsulo zakunja, kuthera tsiku ndikubowola zitsulo zosapanga dzimbiri zomwe zagwidwa. Kupewa ndikotsika mtengo kuposa kuchotsa.

Kuchimanga: Ndi Dongosolo, Osati Chigawo

Kotero, kukoka zonsezi kumbuyo, a lalikulu lathyathyathya makina screw sichinthu chabe pa BOM. Ndi mawonekedwe ofotokozedwa mu makina amakina. Mtengo wake uli mukugwiritsa ntchito koyenera kwa geometry yake, zinthu, ndi kuyendetsa kuti athetse vuto linalake la clamping. Kunyalanyaza ma nuances - geometry yamutu, kulumikizidwa kwa ulusi, mtundu wagalimoto, mtundu wopezera - kumasintha kuchoka pagawo lolondola mpaka kulephera.

Chotengera si kuloweza muyezo uliwonse. Ndiko kuyandikira zomangira izi molemekeza cholinga chawo cha uinjiniya. Tchulani mwatsatanetsatane, gwero loyang'ana pazida zotsimikiziridwa zomwe zimatha kupereka kusasinthika, monga malo okhazikika m'malo monga malo opangira a Handan, ndipo musaganize kuti kuyika kwatsala pang'ono kulimba mpaka kumveka bwino. Tsatanetsatane wa pepala lodziwika bwino lilipo pazifukwa, zobadwa chifukwa cha zolephera zenizeni zenizeni komanso kupambana. Ndicho chimene chimalekanitsa mndandanda wa zigawo kuchokera kumangidwe odalirika.

Pamapeto pake, chomangira chachikulu chakumanja chalathyathyathya makina amasokonekera pantchitoyo, kugwira ntchito yake mwakachetechete komanso modalirika kwa zaka zambiri. Ndicho cholinga. Ndipo kukwaniritsa izi ndi zomwe ntchitoyo imafuna.