Ukuba ubuza malunga neenqwelo ze-U-bolt, uya kufumana i-shrug okanye impendulo engacacanga malunga nemibhobho ehambayo. Leyo yinto eqhelekileyo yomgangatho wokuthatha, kwaye iyayiphosa yonke inqaku. Ngokwenyani, usetyenziso lwabo luzinziswe ngokunzulu kumsebenzi wokugrumba wokuphatha izinto, kwaye ukusetyenziswa kwabo gwenxa okanye ukucaciswa okungaphantsi kukuhlala rhoqo, ukongamela okuneendleko eziphezulu kwiindawo ebendikuzo. Asiyonqwelo nje ene-U-bolt edityanisiweyo; yisiqwenga esibaliweyo sezixhobo zokuxhasa.

Ngaphaya Kwemibhobho: Umsebenzi ongundoqo njengeNkxaso yeMobile

Eyona nto iphambili, ukusetyenziswa kwencwadi yesikhokelo yeyokuhambisa imithwalo emide, ene-cylindrical efana imibhobho, imijelo, kwaye iityhubhu yesakhiwo. Kodwa ukuyibiza ngokuba kukurhuqa kukwimeko kakhulu. Inqwelo ye-U-bolt ijika ezi zinto zibe yiyunithi elawulekayo, eqengqelekayo. Cinga ngamacandelo angaphambi kwefab yenkqubo yemibhobho kwisityalo sekhemikhali. Awunakusuka nje ubatsale. Uzifake kwi-U-bolt, zikhusele ngomtya kwimisonto yebholiti, kwaye ngoku unendawo yokujikeleza. Umntu omnye unokukhokela icandelo leenyawo ze-20 ezijikeleze iikona kunye nokulawula, ukuthintela isabhokhwe esoyikekayo esonakalisa ukuphela kombhobho okanye ukubetha kwezinye izixhobo.

Apho ifumana umdla kukwinqanaba lethutyana kunye nokulungelelaniswa. Sazisebenzisa kakhulu ngexesha lempompo kunye nokufakelwa kwezinto ezininzi. Imibhobho kufuneka ibanjwe kumphakamo othile kunye nokuqhelaniswa ne-welding prep. Esikhundleni sokwakha izixhaso zexeshana zomthi okanye ukusebenzisa amatyathanga angathembekanga, sibeke iinqwelo ezimbini ze-U-bolt njengeekhareji ezihambayo ezinokuhlengahlengiswa. Ngokulungelelanisa amantongomane kwi-U-bolt, sinokulungisa kakuhle indawo ethe nkqo yombhobho. Yayisisisombululo esilula, esise-fly esasindisa iiyure.

Ukubamba yi ukukala umthwalo. Ndiye ndazibona iinqwelo apho i-U-bolt yeyona ilinki ibuthathaka-ibhawuli etshiphu, eyegeneric engekho nebakala lesi-8. Igoba phantsi kwento ekufuneka ibengumthwalo olawulekayo. Isakhelo senqwelo sinokulunga, kodwa ibholi iyasilela. Yiyo loo nto ukukhangela kumenzi okhethekileyo kubalulekile. Inkampani efana I-Sunnian Zitai Festener Fishaner Comment Com., esekelwe kwi-hub enkulu yokuvelisa i-fastener yaseChina e-Yongnian, e-Hebei, iyayiqonda le nto. Ukugxila kwabo kwisiqhoboshi ngokwaso (https //wwww.ziitasteners.com) kuthetha ukuba banokunikezela okanye bacebise inqwelo eyakhiwe ngebholithi ehambelana nomthamo wesakhelo, hayi ingcamango yamva.

Iindima ezingalindelekanga kwiNdibano kunye noLondolozo

Awuyi kukufumana oku kwiincwadana ezininzi, kodwa ezi nqwelo ziba luncedo kakhulu ngexesha lokuguqulwa kokulungiswa. Ukuqhawula iindibano ezinkulu zevalve okanye amacandelo otshintshiselwano lobushushu, kufuneka uxhase izinto ezinzima, ezinokwakheka okungaqhelekanga. Inqwelo ye-U-bolt ingalungiswa. Sakhe sasebenzisa enye ukuzala umzimba wevalve yesango elikhulu emva kokuyivula emgceni. Imilo engu-U ibonelele ngendlwane yendalo, ezinzileyo neyinqande ukuba ingaqengqeleki kwinqwelo esicaba.

Olunye usetyenziso olubalulekileyo, oluhlala lungahoywa kulawulo lwentambo kunye nethumbu. Koomatshini abakhulu okanye kwiindawo zokuhlanganisana, iintambo zombane zexeshana okanye imibhobho yehydraulic hoses inyoka emgangathweni, idala iingozi ezikhubekayo kunye nobungozi bomonakalo. Ukuziqhuba nge-U yenqwelo ebekwe ngokucwangcisiweyo kuzigcina zingekho kumgangatho kwaye zibonelela ngeradiyasi egudileyo ukunqanda i-kinking. Bubuchwephesha obuphantsi, obusebenza kakhulu bogcino lwendlu.

Ndikhumbula ukusilela, nangona kunjalo. Kumsebenzi wokwakha intsimbi, abasebenzi bazama ukusebenzisa inqwelo ye-U-bolt eqhelekileyo ukuhambisa imiqadi eneflange. I-U-bolt yaqhagamshelana kuphela nemiphetho yeflange ye-beam, idala i-precarious, i-tipping point point. Umqadi watyibilika. Isifundo sasicacile: inqwelo yenzelwe unxibelelwano lweradial, olungqukuva, okanye olukufutshane. Ngentsimbi yolwakhiwo, udinga inqwelo eneflethi, ibhedi ebanzi okanye iisali zesiko. Kumalunga nokufanisa isixhobo kwiprofayili yomthwalo.

Iinkcazo kunye noMtyholi kwiiNkcukacha

Ukukhetha inqwelo efanelekileyo akukhona nje umthamo womthwalo. I Idamitha ye-U-bolt kwaye ukhuseleko lwangaphakathi lubalulekile. Ukuba i-U incinci kakhulu, awukwazi ukufaka umbhobho kunye ne-insulation yayo okanye i-fitting. Ibanzi kakhulu, kwaye umthwalo uhlala uphantsi kakhulu, unciphisa ukukhutshwa komhlaba. Ubude bomsonto webholi kufuneka buvumele ukubandakanyeka okwaneleyo kunye namantongomane emva kokubalwa kwedayamitha yomthwalo kunye nayo nayiphi na i-dunnage ekhuselayo (njengepedi yerabha).

Uhlobo lwevili sesinye isigqibo sokusebenza. Amavili e-polyurethane alungile kwimigangatho egqityiweyo kwisityalo. Kodwa kwikhonkrithi erhabaxa okanye ngaphandle, udinga amatayara e-pneumatic okanye asemi-pneumatic. Ndikhe ndachitha intsasa ndijijisana nenqwelo enamavili eplastiki aqinileyo kwigrabile—iyamane igrumba. Iibheringi zemikhono ezilula zilungile ukuba zisetyenziswe ngamaxesha athile; ukuqengqeleka kwemihla ngemihla kwemithwalo enzima, udinga iibheringi ezitywiniweyo.

Ukudityaniswa kwe-U-bolt kwisakhelo yindawo ebalulekileyo ye-weld. Kufuneka ibe yinto eqhubekayo, i-weld ecocekileyo, ingabi nje i-welds ye-tack embalwa. Uxinzelelo lugxile apho. Umenzi omhle uya kuqinisa loo ndibano kunye ne-gusset okanye ipleyiti edibeneyo. Ziinkcukacha ozihlolayo ngaphambi kokuba uthenge okanye urente.

Ukudityaniswa nezinye iiNkqubo kunye noKhuseleko

Ezi nqwelo azifane zisebenze zodwa. Bayinxalenye yenkqubo. Unokusebenzisa enye entloko kaloliwe wombhobho kwiidoli ezininzi. Okanye, ungayidibanisa ne yiza-kunye okanye i-lever hoist yokunyusa ngobunono isiphelo esinye somthwalo kwinqwelo. I-U-bolt ihlala isebenza njengendawo ekhuselekileyo yeankile yaloo riging.

Ukhuseleko lolona ncedo lungaphakathi kodwa aluzenzekeli. Umthwalo kufuneka ugcinwe. Ukuxhomekeka kumxhuzulane kuyimpazamo. Umtya we-ratchet nge-U-bolt ubuncinci. Kwakhona, isibambo senqwelo, ukuba sinayo, kufuneka siyilwe ukuze izandla zomqhubi zicace kwi-pinch point phakathi komthwalo kunye ne-U-bolt. Ndikhetha iinqwelo ezine-T-bar handle ekugcina usecaleni.

Ingozi efihlakeleyo kukusebenzisa inqwelo engalinganiswanga ngokusingqongileyo. Kwimeko-bume enokubakho (njengokujikeleza imiphunga enokutsha), ivili lentsimbi elibetha ikhonkrithi linokudala intlantsi. Amavili obhedu angagqabhukiyo okanye iisambatho ezithile zingafuneka. Yinkxalabo ye-niche, kodwa kumashishini afana ne-petrochemicals, yinto yokwenyani.

Isigwebo esivela kwiNdawo

Ngoko ke, ziziphi iingenelo? Yi-cradle ehambayo, inkxaso yethutyana, isixhobo sokulungelelanisa, kunye nesixhobo sokhuseleko sokuphatha izinto eziphathekayo. Ixabiso layo livulwa ngokuqonda imida kunye neenkcukacha zayo. Ayisosisombululo sendalo yonke, kodwa imithwalo ejikelezayo okanye ye-cylindrical ngaphakathi kweparamitha yoyilo, ayinakuphinda isebenze ngokufanelekileyo.

Umgangatho wenqwelo uxhomekeke kumgangatho wecandelo layo eliphambili: i-U-bolt kunye nokudibanisa kwayo. Yingakho i-provenance ye-fastener ngokwayo iqwalaselwa ngokusemthethweni. Umenzi okwiqela elikhethekileyo lemizi-mveliso, njengoHandan Zitai eYongnian, uzisa isixokelelwano sobonelelo kunye nolwazi lwetsimbi oluhla luye kwimveliso engcono, ethembekileyo. Awuthengi nje isakhelo esidityanisiweyo; uthenga ingqibelelo yaloo bholithi ibalulekileyo egobileyo.

Ekugqibeleni, inqwelo ye-U-bolt ibubungqina bobunjineli obulula, obugxininisekileyo. Isombulula isethi ethile yeengxaki kakuhle kangangokuba ibe yindawo yonke, ukuya kuthi ga kwinqanaba lokuba ithathwe njengento eqhelekileyo. Ude ube ufuna enye elingana ngokufanelekileyo kwaye yakhiwe, kwaye yonke into onayo yiyunithi eguquguqukayo, engaphantsi kweyunithi. Ke, ukubaluleka kokwenyani kwisicelo semizi-mveliso kuba buhlungu, kucace kwangoko.