Zofunikira pa Kuyesa Katundu pa Chingwe cha Waya Chosapanga Chitsulo

Buku Lotsogolera la Chitetezo, Miyezo, ndi Kutsatira Malamulo mu Ntchito Zamakampani

Chingwe cha waya chosapanga dzimbiri ndi gawo lofunika kwambiri pamakina onyamula katundu ndi omangirira m'mafakitale ambiri—kuyambira ntchito zomanga ndi zapamadzi mpaka zonyamulira ndi zonyamula pamwamba. Chinthu chimodzi chofunikira chomwe chimatsimikizira kuti chimagwiritsidwa ntchito bwino komanso motetezeka ndikuyesa katundu.

Nkhaniyi ikufotokoza zazofunikira pakuyesa katunduchingwe cha waya chosapanga dzimbiri, yokhudza mitundu ya mayeso, miyezo, kuchuluka kwa ma frequency, zolemba, ndi kutsatira malamulo okhudzana ndi makampani. Kaya ndinu kontrakitala wokonza zinthu, mainjiniya wa polojekiti, kapena katswiri wogula zinthu, kumvetsetsa njira zoyenera zoyesera ndikofunikira kuti mukhale otetezeka komanso odalirika.

Kwa iwo amene akufuna chingwe cha waya chosapanga dzimbiri chovomerezeka komanso chogwira ntchito bwino,sakysteelimapereka zinthu zoyesedwa komanso zotsatirika zomwe zimakwaniritsa miyezo yapadziko lonse lapansi yachitetezo ndi magwiridwe antchito.

Kodi Kuyesa Katundu N'chiyani?

Kuyesa katundundi njira yogwiritsira ntchito mphamvu yolamulidwa pa chingwe cha waya chosapanga dzimbiri kuti zitsimikizire momwe chikugwira ntchito pansi pa mikhalidwe yoyembekezeredwa yogwirira ntchito. Mayesowa amayesa:

• Kuswa katundu(Mphamvu Yolimba Kwambiri)

• Malire Ogwira Ntchito (WLL)

• Kusintha kwa zotanuka

• Kutsimikizira zinthu zotetezeka

• Zofooka kapena zolakwika pakupanga

Kuyesa katundu kumatsimikizira kuti chingwe cha waya chikhoza kugwira ntchito bwino m'malo enieni popanda kulephera.

Chifukwa Chiyani Kuyesa Katundu Ndi Kofunika?

Kulephera kwa chingwe cha waya kugwira ntchito kungayambitse:

• Kuvulala kapena imfa

• Kuwonongeka kwa zida

• Udindo walamulo

• Nthawi yogwira ntchito

Chifukwa chake, kuyesa mwamphamvu kwa katundu ndikofunikira kuti:

• Tsimikizirani mtundu wa malonda

• Kukwaniritsa zofunikira pa malamulo ndi inshuwaransi

• Tsimikizirani makasitomala kuti makina ndi odalirika

• Sungani chitetezo cha kapangidwe kake komanso chonyamula katundu

sakysteelimapereka zingwe za waya zosapanga dzimbiri zomwekuyesedwa kwa katundu ku fakitalendipo limodzi ndisatifiketi yoyesera mpherokuti zitsatidwe bwino.

Mawu Ofunika Pakuyesa Katundu

Musanayambe kuphunzira njira zoyesera, ndikofunikira kumvetsetsa mawu ofunikira:

• Kuswa Mphamvu (BS)Mphamvu yayikulu kwambiri yomwe chingwe chingapirire chisanaduke.

• Malire Ogwira Ntchito (WLL): Katundu wokwera kwambiri womwe uyenera kugwiritsidwa ntchito panthawi ya ntchito zachizolowezi—nthawi zambiri1/5 mpaka 1/12mphamvu yosweka, kutengera momwe imagwiritsidwira ntchito.

• Umboni WotsitsaMphamvu yoyesera yosawononga, yomwe nthawi zambiri imayikidwa pa50% mpaka 80%ya katundu wocheperako wosweka, womwe umagwiritsidwa ntchito kutsimikizira umphumphu popanda kuwononga chingwe.

Miyezo Yoyenera Yoyesera Katundu

Miyezo ingapo yapadziko lonse lapansi imafotokoza momwechingwe cha waya chosapanga dzimbiriziyenera kuyesedwa. Zina mwa izi ndi izi:

• EN 12385-1: Muyezo wa ku Europe wa chitetezo ndi mayeso a chingwe cha waya wachitsulo

• ISO 3108Njira zodziwira mphamvu yothyola

• ASTM A1023/A1023M: Muyezo waku America woyesera makina

• ASME B30.9: Muyezo wa chitetezo ku US wa ma sling kuphatikiza chingwe cha waya

• Kaundula wa Lloyd / DNV / ABSMabungwe ogawa magulu a m'nyanja ndi m'mphepete mwa nyanja omwe ali ndi njira zina zoyesera

sakysteelimatsatira miyezo yapadziko lonse lapansi yoyesera ndipo imatha kupereka zingwe ndi ziphaso kuchokera kwa ABS, DNV, ndi oyang'anira ena ngati pakufunika.

Mitundu ya Kuyesa Katundu wa Chingwe cha Waya Chosapanga Chitsulo

1. Kuyesa Kowononga (Kuyesa Kuchepetsa Katundu)

Mayeso awa amatsimikizira zenizenimphamvu yoswekaya chitsanzo pochikoka mpaka chitalephera. Kawirikawiri chimachitidwa pa zitsanzo za prototype kapena panthawi yopanga chinthu.

2. Kuyesa kwa Umboni wa Katundu

Kuyesa kumeneku kosawononga kumatsimikizira magwiridwe antchito pansi pa katundu popanda kupitirira malire a chingwe. Kumaonetsetsa kuti palibe kutsetsereka, kutalika, kapena zolakwika zomwe zimachitika.

3. Kuyesa Kulemera kwa Mzere Wozungulira

Zingwe zimayikidwa mobwerezabwereza kuti zithe kutopa. Izi ndizofunikira pa zingwe zomwe zimagwiritsidwa ntchito mu elevator, crane, kapena makina aliwonse oyendetsera katundu.

4. Kuyang'ana Kowoneka ndi Kofanana

Ngakhale kuti si "kuyesa katundu," nthawi zambiri izi zimachitika pamodzi ndi kuyesa umboni kuti azindikire zolakwika pamwamba, mawaya osweka, kapena kusagwirizana kwa kulumikizana kwa chingwe.

Kuyesa Katundu Pafupipafupi

Zofunikira pakuyesa katundu zimasiyana malinga ndi mafakitale ndi momwe zimagwiritsidwira ntchito:

Chingwe chomwe chimagwiritsidwa ntchito m'makina ofunikira chitetezo chiyeneranso kuyikidwakuyesedwanso pambuyo poti pakhala pali kukayikira kulikonse kochulukira kapena kuwonongeka kwa makina.

Zinthu Zomwe Zimakhudza Zotsatira za Kuyesa Katundu

Zosintha zingapo zingakhudze momwechingwe cha waya chosapanga dzimbiriamachita poyesa katundu:

• Kupanga zingwe(monga, 7×7 vs 7×19 vs 6×36)

• Gulu la zinthu(304 vs 316 chitsulo chosapanga dzimbiri)

• Mafuta ndi dzimbiri

• Mapeto omaliza (osweka, osokedwa, etc.)

• Kupinda pamwamba pa mitolo kapena ma pulley

• Kutentha ndi kukhudzana ndi chilengedwe

Pachifukwa ichi, ndikofunikira kuchita mayeso pogwiritsa ntchitozitsanzo zenizeni za chingwe zomwe zili mu mkhalidwe womwewo ndi kapangidwe kakemonga momwe zidzagwiritsidwire ntchito.

Zolemba Zoyesera Kukweza

Kuyesa koyenera kwa katundu kuyenera kuphatikizapo:

• Tsatanetsatane wa wopanga

• Mtundu wa chingwe ndi kapangidwe kake

• M'mimba mwake ndi kutalika

• Mtundu wa mayeso ndi njira

• Umboni wokhudza katundu kapena kusweka kwa katundu wapezeka

• Zotsatira zopambana/zolephera

• Tsiku ndi malo a mayeso

• Saini ya oyang'anira kapena mabungwe otsimikizira

ZonsesakysteelZingwe za waya zosapanga dzimbiri zilipo ndi zonseZikalata zoyesera za EN10204 3.1 millndi zosankhaumboni wa chipani chachitatungati mupempha.

Kuyesa Kutha kwa Kutha kwa Katundu

Si chingwe chokha chomwe chiyenera kuyesedwa—mapeto omalizamonga soketi, zolumikizira zolumikizidwa, ndi ma thimbles zimafunikanso kuyesedwa kotsimikizira. Muyezo wodziwika bwino wamakampani ndi:

• Kuthetsa ntchito kuyenerakupirira 100% ya katundu wosweka wa chingwepopanda kutsetsereka kapena kulephera.

sakysteel imaperekazingwe zoyesedwayokhala ndi zolumikizira kumapeto zomwe zayikidwa ndipo zatsimikiziridwa kuti ndi dongosolo lathunthu.

Malangizo Okhudza Chitetezo

ChocheperakoChitetezo Chofunikira (SF)Chogwiritsidwa ntchito pa chingwe cha waya chimasiyana malinga ndi momwe chimagwiritsidwira ntchito:

Kumvetsetsa ndi kugwiritsa ntchito mfundo yoyenera yachitetezo kumatsimikizira kutsatira malamulo ndi kuchepetsa zoopsa.

Chifukwa Sankhani sakysteel kwa Chingwe Chovomerezeka cha Waya?

• Zipangizo zapamwamba kwambiri za 304 ndi 316 zosapanga dzimbiri

• Kuyesa katundu wa fakitale ndi ziphaso zolembedwa

• Misonkhano yapadera yokhala ndi zolumikizira zoyesedwa kumapeto

• Kutsatira miyezo ya EN, ISO, ASTM, ndi kalasi ya m'madzi

• Kutumiza padziko lonse lapansi komanso nthawi yofulumira yotumizira

Kaya ndi ntchito yomanga, ya panyanja, ya zomangamanga, kapena ya mafakitale,sakysteelimapereka chingwe cha waya chosapanga dzimbiri chomwe chiliyoyesedwa katundu, yolondola, komanso yodalirika.

Mapeto

Kuyesa katundu sikofunikira—ndikofunikira kuti zitsimikizire kuti chingwe cha waya chosapanga dzimbiri chikugwira ntchito bwino komanso kuti chingwecho chikhale chotetezeka. Kaya chikugwiritsidwa ntchito ponyamula zinthu zofunika kwambiri, kulimbitsa kapangidwe kake, kapena makina oyendetsera zinthu mwamphamvu, kutsimikizira mphamvu ya katundu kudzera mu mayeso okhazikika kumachepetsa chiopsezo ndikuwonjezera moyo wautali.

Kuyambira mayeso owononga mpaka mayeso osawononga, zikalata zoyenera zoyeserera komanso kutsatira miyezo yamakampani ndizofunikira kwambiri.