ipleyiti yokuthwala

Ukhangela 'ipleyiti ethwele' kwaye ufumana iwaka lemifanekiso yento ekhangeleka ngathi yintsimbi elula, esicaba, ehlala ixande enemingxuma ethile kuyo. Yimbono yokuqala ephosakeleyo kanye apho. Ukuba ucinga ukuba yiyo yonke loo nto, uzibekela intloko ebuhlungu kwindawo. Ayisiyonto yentengiso oyikhethayo kwikhathalogu esekwe kubunzima kunye nokubalwa komngxuma. Umsebenzi wangempela, iindleko zokwenyani, kunye nomngcipheko wokwenyani zifihlwe kwiinkcukacha ezininzi ze-specs gloss ngaphezulu: ukunyamezelana kwe-flatness, ukulungelelaniswa komngxuma, imeko yomphetho, kwaye ngokubalulekileyo, intsebenziswano kunye ne-fastener. Ndibone iiprojekthi zilibazisekile ngenxa yokuba iipleyiti zifike zinomlinganiselo wokusila ipleyiti yokuthwala Ayinakuhlala igungxulwe kwikhonkrithi, okanye ngenxa yokuba imingxunya yebholithi yavuthululwa, ishiya i-conical burr encinci ephose i-tension efakiweyo. Zezi nkcukacha zingathandekiyo ezahlula icandelo elihlala nje ukusuka kwelinye elenza umsebenzi walo wokuhambisa umthwalo kunye nokubonelela ngojongano oluzinzileyo, olukhuselekileyo.

UMtyholi kwiiNkcukacha: Izinto eziphathekayo kunye noBuqhetseba

Masithethe ibakala lentsimbi kuqala. I-A36 ixhaphakile, kodwa ngaba ilungile? Kwiinkqubo ezininzi ezimileyo, ngokuqinisekileyo. Kodwa ndikhumbula umsebenzi wokubuyisela imali kwindawo eselunxwemeni apho sachaza iipleyiti ze-A36 zoqhagamshelo ngezinto ezahlukeneyo. Unokontraka wazithatha kwivenkile ethengisa iimpahla, yaye kwisithuba esingangonyaka, umhlwa wawungumcimbi wokwenene. Ayingolwakhiwo, kodwa liphupha elibi lesondlo. Bekufanele ukuba sityhalele i-A588 okanye sigunyazise ukuba sithenge kuqala ivenkile. Iindleko ezongezelelweyo ezingaphambili beziya konga kakhulu. Lubizo lomgwebo oluthi lungahoywa.

Emva koko kukho ukusika. Imiphetho echetyiweyo itshiphu kwaye iyakhawuleza. Kwiipleyiti ezininzi zangaphakathi, ezingabalulekanga, zilungile. Kodwa ku ipleyiti yokuthwala loo nto ithatha umthwalo othe ngqo wekholamu okanye i-ankile ilungu loxinzelelo olubalulekileyo, ufuna loo nto inqumle idangatye okanye yenziwe ngoomatshini. Umphetho ochetyiweyo unokuqina komsebenzi kunye neentanda ezincinci. Ayiyonkangeleko; imalunga nokudala ucoceko, umendo womthwalo oqikelelwayo ukusuka kwilungu ukuya kwipleyiti. Ndiyifunde kabuhlungu le nto kwangethuba xa ipleyiti echetyiweyo phantsi kweposti enzima yayibonisa ukuqhekeka kweenwele ezisuka emphethweni ngexesha lokuhlolwa. Ngaba yayikuphela konobangela? Mhlawumbi akunjalo, kodwa yayiyi-trigger.

Ukucaba. Oku kukhulu. I-ASTM A6 inokunyamezelana, kodwa ibanzi. Kwipleyiti enomqolo obanzi, udinga into eqinile. Sihlala sikhankanya unxibelelwano olugcweleyo, nto leyo ethetha ukuba umenzi kufuneka ayijonge kwipleyiti engaphezulu kwaye mhlawumbi ade ayijike. Ndisebenzise abathengisi abafumana oku, njenge-Handan Zitai Fastener. Bakwela hub ye-fastener enkulu e-Yongnian, kwaye ngelixa besaziwa ngeebholiti, umsebenzi wabo wepleyiti womelele kuba bayayiqonda inkqubo ye-fastener-plate njengeyunithi enye. Abayikusika isinyithi nje; benza icandelo loqhagamshelwano. Indawo abakuyo kufutshane neendlela ezinkulu zezothutho kuthetha ukuba baqhele ukuthumela ezi zinto zininzi, zinzima ngokufanelekileyo, nto leyo iyindawo oyixabisayo xa ulawula ishedyuli yesayithi engqongqo.

YiNkqubo, Ayiyonxalenye Ikwanti

Eyona mpazamo inkulu yengqikelelo kukuphatha ipleyiti kunye nesiqhoboshi njengezinto ezahlukileyo ezithengwe kubathengisi abohlukeneyo. Umngxuma kwi ipleyiti yokuthwala ayingomngxuma nje. Ubukhulu bayo, ukunyamezela, kunye nokugqiba kuchaza ukusebenza kwebholithi. Umngxuma ogqojoziweyo oqhelekileyo uhlala ngo-1/16 mkhulu kunebholithi. Kudibaniso lwe-snug-fit okanye oluthweleyo, oko akulunganga. Ufuna imingxuma ehlaziyiweyo okanye egrunjiweyo. I-fit-up ngexesha lokwakhiwa kwentsimbi iba yinto engathandekiyo ukuba imingxuma kwi-girder web, ipleyiti, kunye nesici sokudibanisa asilungelelanisi ngenxa yokuba zonke zenziwe ngeendlela zokunyamezela ezahlukeneyo kwiivenkile ezahlukeneyo.

Saqala ukuhlanganisa ukuthengwa kweentonga ze-ankile, ukulinganisa amantongomane, kunye neplate yesiseko ngokwayo njengekhithi evela kumthengisi omnye. Itshintshe yonke into. Imisonto ehambelanayo, imingxuma ihambelana, kunye ne-galvanizing (ukuba kuyimfuneko) yayihambelana. Iwuphelisile umdlalo otyholayo phakathi komthengisi we-fastener kunye nomenzi wentsimbi. Inkampani efana ne-Handan Zitai Fastener Manufacturing Co., Ltd. isebenza kule ndawo ngokufanelekileyo. Ukuba kweyona siseko sikhulu somgangatho waseTshayina, banodibaniso oluthe nkqo okanye uthungelwano lwababoneleli abaluqilima ukulawula yonke le subsystem. Awuthengi nje ipleyiti; uthenga ujongano oluqinisekisiweyo.

Ukudityaniswa kweWasher yenye ingongoma efihlakeleyo. Ngamanye amaxesha iwasha eqinileyo eyahlukileyo iyafuneka phantsi kwe nut. Ngamanye amaxesha, ngokukodwa ngamacwecwe amakhulu, i-plate material ngokwayo yanele ukuba isebenze njengendawo yokuthwala. Isigqibo sixhomekeke kwibakala lebholiti, amandla okubamba, kunye nokomelela kwesixhobo sepleyiti. Ndibone i-specs ibiza iwasha engeyomfuneko, yongeza indleko kunye nenxalenye eyongezelelweyo yokuphulukana nesiza, kwaye ndibone i-specs ishiya enye efunekayo, ekhokelela ekubeni i-nut igrumbe epleyitini ngexesha loxinzelelo kunye nokunciphisa ukulayisha kwangaphambili okusebenzayo. Yinkcukacha encinci eneziphumo zangempela.

Iinyani zeSiza kunye noLungiso lweNdawo

Nokuba umzobo wevenkile ugqibelele kangakanani, ibala lilingana kakhulu. Ikhonkrithi ayinamgangatho ngokugqibeleleyo. Sicacisa i-grout phantsi kweeplate zesiseko ngesizathu, kodwa uhlobo lwe-grout kunye nendlela yokuthulula ibalulekile. Igrout enganciphayo, ebalekayo isemgangathweni, kodwa ndibone abasebenzi bezama ukusebenzisa ipakethe eyomileyo okanye umxube wodaka ukonga ixesha okanye imali. Isiphumo? Voids phantsi kwe ipleyiti yokuthwala, ekhokelela ekulayisheni kwamanqaku kunye nokuqhekeka okunokwenzeka xa kufakwe umthwalo opheleleyo. Ukuhlola ngundoqo, kodwa awukwazi ukubona phantsi kwepleyiti xa sele isetyenzisiwe.

Emva koko kukho i-classic imingxuma ayihambelani. Ithuku kukufikelela kwi-reamer okanye, ngakumbi, itotshi. Sasinecala kwiprojekthi yebhulorho apho i-anchor bolt cage yatshintsha ngexesha lokugalela ikhonkrithi. Iipleyiti bezingenakulingana. Isisombululo ibingekokwandisa imingxuma kwipleyiti eshinyeneyo, yebanga lama-50 esizeni—oko bekuya kuba yintlekele. Kwafuneka siphonononge izikhundla zebholt njengoko zakhiwe, sithumele idatha kumvelisi (owathi, ngombulelo, wayephendula kwaye wayenamandla e-CNC okulungelelanisa), kwaye afumane iipleyiti ezintsha zisikwe. Yayixabisa ixesha, kodwa igcine ingqibelelo yoyilo. Uncedo lomthengisi onokuguquka okukhawulezileyo kunye neefayile zokwenziwa kwedijithali, ezihlala zifumaneka kwisiseko esigxininisiweyo semizi-mveliso efana neYongnian, iba ngumgcini weprojekthi kula maxesha.

Ukonakala kwi-interface ngumbulali othuleyo. Ipleyiti yentsimbi ekwikhonkrithi yenza ukuba kubekho umhlwa, ngakumbi ukuba kukho ukufuma. Sicacisa i-primer kwicala elingaphantsi, kodwa loo primer iyachithwa ngexesha lofakelo. Yingxaki phantse engasonjululwanga. Ngamanye amaxesha kusetyenziswa i-polyethylene slip sheet encinci, ekwanceda ngohlengahlengiso lomgangatho, kodwa ke uye wazisa umaleko ocinezelayo. Ubunjineli bugcwele ezi zinto zihambelanayo apho isisombululo seencwadi sidibana nodaka, inyaniso engafezekanga yokwakha.

Izifundo ezivela kwi-Good Enough Trap

Ekuqaleni komsebenzi wam, ndandisongamela umsebenzi omncinane wokugcinwa kwezinto. Uyilo lwalufuna iipleyiti zokuthwala ezilula phantsi kweentsimbi ezidityanisiweyo eludongeni lobumeki. Unokontraka wabuza ukuba bangasebenzisa isitokhwe sepleyiti esishiyekileyo komnye umsebenzi. Ndajonga ukutyeba-kuyahambelana. Ndathi kulungile. Into endingazange ndiyijonge ngamandla esivuno. Yayilibanga elisezantsi. Iipleyiti zikhubazeke kancinane phantsi komthwalo, akwanelanga ukubangela ukusilela, kodwa ngokwaneleyo ukudala ukuphambuka okubonakalayo kwiijoists. Yayisisifundo sokungathathi nto. A ipleyiti yokuthwala licandelo lolwakhiwo. Yonke ipharamitha ibalulekile: ibakala, ubukhulu, imilinganiselo, ukucaba, imingxunya. Awunakutshintsha into enye ngaphandle kokujonga ezinye.

Omnye umgibe kukuchaza ngokugqithisileyo. Ayiyiyo yonke ipleyiti ekufuneka ibe yincutshe. Kwi-light-gauge steel stud sill plate, i-hot-rolled, sheared, kunye ne-punched plate yanele ngokugqibeleleyo. Ubugcisa bukwahlula phakathi kwecandelo lendlela yomthwalo obalulekileyo kunye neenkcukacha eziqhelekileyo. Esi sigwebo sivela ekuqondeni ubukhulu bomthwalo, iziphumo zokungaphumeleli, kunye nokwakhiwa. Ayisiyiyo yonke into.

Ekugqibeleni, ipleyiti yokuthwala iquka umgaqo ongundoqo wobunjineli bolwakhiwo: ukuhanjiswa komthwalo. Licandelo elithobekileyo, elihlala lingahoywa elenza unxibelelwano phakathi kwezinto ezahlukeneyo kunye neenkqubo zenzeke. Ukuyikhupha kumenzi onolwazi oluphatha njengenxalenye yenkqubo, kungekhona iwijethi eyedwa, sisiqingatha sokulwa. Esinye isiqingatha sicacile, sicacisa iinkcukacha kunye neenkcukacha ezilindele imiceli mngeni yofakelo lwehlabathi lokwenyani, hayi nje iimeko ezifanelekileyo zevenkile. Ngumsebenzi ongenamdla ogcina izakhiwo zimile.