Tej zaum koj tab tom saib daim duab lossis daim ntawv spec uas tshuav koj khawb koj lub taub hau. 1.5 u 100mm u 5 u - nws yog ib qho ntawm cov ntawv sau uas tsis yog tus qauv tab sis koj pom nws hauv cov tsiaj qus, feem ntau los ntawm cov duab qub lossis cov kev coj ua hauv cheeb tsam. Feem ntau nws taw qhia rau a ntsia liaj qhov rooj los yog U-bolt, tab sis kev txiav txim siab nws yuav tsum muaj kev txhais lus me ntsis, tsis yog phau ntawv kawm paub. Cia peb rhuav tshem tus neeg yuav txhais li cas thiab qhov twg lub ntiaj teb specs tau ntxhov.

Kev txiav txim siab lub cim: Nws tsis yog ISO

Ua ntej tshaj, uas koj tau sib sau ua ke ntawm cov lej. Nyob rau hauv ntau yam ntsiab lus, tshwj xeeb tshaj yog nyob rau hauv tej fabrication los yog tsim niches, koj yog shorthand rau lub nominal txoj kab uas hla. Yog li 1.5 u feem ntau txhais rau M12. Vim li cas? Vim tias 1.5 ntiv tes yog kwv yees li 38.1mm, tab sis tsis muaj leej twg ua 38mm U-bolt. Nws yog ib qho qub txeeg qub teg ntawm imperial-rau-metric hloov dua siab tshiab qhov twg 1.5 feem ntau tau hloov pauv rau M12 (12 hli yog cov xov zoo tshaj plaws). Kuv tau pom qhov no ua rau ncua sijhawm ob lub lis piam ua haujlwm thaum tus kws tshaj lij junior tau txiav txim siab tiag tiag 1.5-inch inch rods - lawv tuaj txog, thiab tau comically oversized rau daim ntawv thov.

Lub 100mm u yog qhov tseeb - uas yog yuav luag qhov ntev ntawm sab hauv, lossis sab hauv dav ntawm U-puab. Qhov no yog qhov tseem ceeb. Koj ntsuas qhov no los ntawm sab hauv ntawm ib txhais ceg mus rau sab hauv ntawm lwm yam, tsis yog sab nraud. Ib qho 100mm sab hauv dav yog ib qho rau clamping nyob ib ncig ntawm 4-nti yeeb nkab lossis cov tswv cuab zoo sib xws. Yog tias koj tau txais qhov yuam kev no, lub clamp tsuas yog tsis haum.

tiam 5u. Qhov no yog qhov nyuaj. Nws tuaj yeem yog cov xov ntev ntawm txhua ceg, tab sis 5mm luv dhau. Feem ntau, nws yog ceg ntev nws tus kheej - 5 ntiv tes, lossis txog 125 hli. Qee zaum tus u ntawm no yog tus cais, thiab nws txhais tau tias 5 ntiv tes. Tab sis kuv kuj tau pom nws qhia cov xov suab yog tias nws yog ib feem, txawm tias qhov tsawg dua. Yog tsis muaj daim duab tag nrho, koj yuav tsum infer. Kuv lub plab, raws li kev xaj cov qauv kuv tau taug qab, hais tias nws yog ceg ntev: 125mm.

Yog li, Muaj Peev Xwm Specs thiab Qhov Chaw Rau Qhov Chaw

Txiav nws ua ke: Koj tuaj yeem nrhiav U-bolt nrog M12 xov txoj kab uas hla, 100 hli hauv dav (hu nws qhov 'A' qhov ntev), thiab 125 hli ceg ntev ('B' qhov ntev). Cov khoom siv feem ntau yog cov pa roj carbon steel nrog kub-dip galvanized tiav tshwj tsis yog tau teev tseg. Lub vojvoog khoov tseem ceeb heev - rau tus pas nrig M12, tus qauv khoov lub vojvoog yuav nyob ib puag ncig 20-25mm kom tsis txhob tawg thaum tsim khoom.

Koj tsis tuaj yeem xaj qhov ntawd los ntawm cov ntawv teev npe dav dav. Kev kam rau siab yog qhov tseem ceeb. Rau cov yeeb nkab clamping, koj yuav xav tau +/- 2mm kam rau ua ntawm 100mm dav. Rau cov qauv bracing, nws yuav nruj dua. Kuv ib zaug tau txais ib pob los ntawm ib lub rooj cob qhia hauv zos uas tsis pom qhov dav dav ntawm 3 hli. Lawv saib txoj cai, tab sis thaum ntsia ntawm lub kav dej khiav, qhov nro tsis sib xws, ua rau qaug zog ntxov ntxov. Yuav tsum khawb tag nrho.

Qhov no yog qhov uas cuam tshuam nrog cov chaw tsim khoom tshwj xeeb them nyiaj. Piv txwv li, HANDAN ZITAI FREWER RAUG UA MOV., Ltd. ua haujlwm tawm ntawm Yongnian, uas yog qhov tseem ceeb ntawm lub nroog fastener ntawm Tuam Tshoj. Lawv lub website, https://www.zitaifasteners.com, yog ib tug raug kev lag luam site, tab sis tus nqi yog nyob rau hauv lawv cov peev xwm ntau lawm. Nyob rau hauv lub hub txhais tau tias lawv tau pom txhua qhov txawv txawv nyob rau hauv lub hnub. Koj tuaj yeem xa lawv 1.5 u 100mm u 5 u sketch, thiab lawv pab pawg engineering yuav zoo li rov qab los nrog cov duab qhia meej rau kev pom zoo ua ntej tsim khoom. Lawv qhov chaw nyob ze ntawm txoj kev thauj loj xws li Beijing-Guangzhou Railway thiab Beijing-Shenzhen Expressway tsis yog boilerplate - nws txhais tau tias kev thauj mus los txhim khu kev qha rau kev txiav txim ntau, uas tseem ceeb tshaj li qhov koj xav tau thaum koj tos ntawm qhov tseem ceeb.

Common Pitfalls thiab cov khoom xav txog

Tsis txhob xav tias cov khoom siv. Qhov koj sau hais tsis muaj dab tsi txog qib. Rau ib ntsia liaj qhov rooj tuav lub qhov hluav taws xob tsis tseem ceeb, tej zaum Qib 4.8 yog qhov zoo. Txhawm rau tiv thaiv tus neeg nqa khoom thauj khoom, koj xav tau Qib 8.8 lossis siab dua. Kuv kawm qhov no thaum ntxov. Siv ib tug generic, me me steel U-bolt rau vibrating conveyor mount. Nws sheared nyob rau hauv rau lub hlis. Kev ntsuas tsis ua hauj lwm taw qhia rau qhov tsis muaj zog tawm los thiab kev vibration-induced nkees. Tus nqi ntawm qhov tsis tseem ceeb; tus nqi ntawm downtime tsis yog.

Finish yog lwm qhov ntsiag to spec. Kub-dip galvanizing (HDG) yog qhov zoo rau kev tiv thaiv corrosion, tab sis lub thickness tuaj yeem cuam tshuam cov xov haum. Electro-galvanizing yog thinner. Yog hais tias lub clamp yog rau ib puag ncig cov nroj tsuag tshuaj, koj yuav xav tau ib tug tuab zinc lub tsho tiv no los yog txawm ib tug stainless hlau variant xws li 304 los yog 316. Cov ntawv sau yuav tsis qhia koj qhov no. Koj yuav tsum tau muab nws los ntawm daim ntawv thov cov ntsiab lus, uas feem ntau tsis tuaj ntawm qhov kev thov thawj zaug.

Tsis tas li ntawd, tsis txhob hnov ​​qab cov txiv ntoo thiab cov ntxhua khaub ncaws. Lawv puas suav nrog? Puas yog lawv tag nrho hex txiv ntseej lossis dome ceev? Puas yog lub tshuab ntxhua khaub ncaws (ntau rau U-bolt daim ntawv thov los tiv thaiv rub-los ntawm) lossis puag ncig? Ib qho tsis tiav spec ua rau cov khoom siv tsis tiav. Kuv tau muaj cov khoom xa tuaj qhov twg U-bolts zoo tag nrho, tab sis cov khoom siv hex txiv ntseej yog qib tsis raug, tsim kom muaj qhov tsis muaj zog hauv kev sib dhos.

Tus Txheej Txheem Kev Muag Khoom Hauv Ntiaj Teb tiag

Thaum kuv tau txais cov lus nug zoo li no, kuv thawj qhov kev txav mus los tsis yog qhib phau ntawv teev npe. Nws yog los nug cov lus nug. Dab tsi yog nws clamping? Cov xwm txheej ib puag ncig yog dab tsi? Puas muaj dynamic load lossis vibration? Puas muaj qhov qub txeeg qub teg uas peb tuaj yeem thim rov qab-engineer? Feem ntau, tus neeg thov muaj qhov tawg ntawm tes. Ib daim duab thiab kev ntsuas caliper yog tsim nyog rau ib txhiab spec ntawv.

Tom qab ntawd, kuv yuav mus cuag ib lub chaw tsim khoom nrog lub meej RFQ: M12 U-bolt, sab hauv dav 100mm (+ 1/-0mm kam rau ua), ceg ntev 125mm, Qib 8.8 steel, kub-dip galvanized, nrog 2x M12 Qib 8 hex txiv ntseej thiab 2x square washers ib bolt. Qhov ntawd tshem tawm qhov tsis meej pem. Ib lub tuam txhab xws li Handan Zitai tau hais los saum no tuaj yeem hais txog qhov tseeb. Tej zaum lawv yuav txawm hais txog qhov me me tweak - zoo li lub vojvoog khoov loj me ntsis rau kev qaug zog zoo dua - raws li lawv cov kev paub ntau lawm.

Cov kauj ruam kawg yog ib txwm ua qauv txiav txim. Tsis txhob cog lus rau kev ua haujlwm ntau lawm ntawm 5000 daim yam tsis tau kuaj cov qauv ntawm 10. Tshawb xyuas qhov ntev, cov xov zoo, cov txheej txheem ua raws, thiab kuaj-haum rau lawv. Nws yog tus nqi me me ua ntej uas tiv thaiv kev poob dej loj heev. Cov txheej txheem no hloov cov hlua cryptic ntawm cov cim zoo li 1.5 u 100mm u 5 u rau hauv kev ntseeg siab, lub cev tivthaiv uas ua nws txoj haujlwm.

Wrapping It Up: Los ntawm Cov Lus Cim rau Txiv Ntoo & Bolt

Yog li, txhawm rau teb ncaj qha rau lub npe: Cov specs koj xav tau yog tej zaum M12 x 100mm (sab hauv dav) x ~ 125mm (leg length), tab sis qhov ntawd tsuas yog cov duab geometry xwb. Cov specs tag nrho yuav tsum suav nrog qib khoom, ua tiav, kev ua siab ntev, thiab cov khoom siv ntxiv. Lub cim tseem ceeb yog qhov pib, qhov tsis txaus ntseeg los ntawm tus kws ua haujlwm yav dhau los lossis tus kws sau ntawv. Koj txoj haujlwm yog los ua tus neeg tshawb nrhiav, sau rau hauv qhov khoob nrog cov ntsiab lus thiab kev paub, thiab tom qab ntawd sib txuas lus kom meej rau tus neeg tsim khoom.

Nws yog cov ntawv sau tsis raug cai uas ua rau daim teb no nthuav. Lawv yuam kom koj xav, nug, thiab nkag siab txog daim ntawv thov, tsis yog tus lej xwb. Kev cia siab rau tus neeg muag khoom nrog kev tsim khoom sib sib zog nqus thiab kev paub txog daim ntawv thov, tshwj xeeb tshaj yog los ntawm cov chaw tsim khoom muaj zog xws li Yongnian, feem ntau yog qhov sib txawv ntawm kev txhim kho du thiab kev kho kom zoo. Lwm zaus koj pom tus spec zoo li no, pom nws tsis yog ib qho puzzle, tab sis raws li kev sib tham pib nrog koj lub rooj cob qhia lossis cov chaw tsim khoom. Qhov ntawd yog qhov tseeb spec tau txhais.