Ukukhetha okulungile Thenga umqeqeshi wensimbi engenasici kubalulekile kunoma yimuphi umsebenzi. Ikhwalithi yama-bolts akho inomthelela ngqo ubuqotho kanye nokuphila isikhathi eside kokwakhiwa kwakho noma iphrojekthi yakho. Lo mhlahlandlela ophelele uzokusiza ekutholeni ubunzima bemakethe futhi wenze isinqumo esinolwazi. Sizohlola izinhlobo ezahlukene zemibuzo yensimbi engagqwali, imininingwane ebalulekile, nezinto okufanele zicatshangelwe lapho ukhetha umphakeli.
Abaqeqeshi bensimbi engagqwali Ingabe ama-fasteners anamandla aphezulu asetshenziswa kakhulu kwizicelo ezahlukahlukene, kufaka phakathi ukwakhiwa, ubunjiniyela, kanye nokwenziwa. Zibonakaliswa ngokumelana kwazo okuphezulu nokuqina, zibenze balungele amaphrojekthi wangaphakathi nangaphandle. Umqeqeshi wethemu uBolt ubhekisa ekwakhiweni kwawo, enekhanda eliyindilinga kancane kanye nentamo yesikwele, evimbela i-bolt ekujikeni ngenkathi iqina. Lo mklamo uwusizo ikakhulukazi kuzinhlelo zokusebenza lapho ukuxhumana okuphephile, okungaguquki kubalulekile.
Ama-bolts abaqeqeshi bensimbi engagqwali ayatholakala kumabanga ahlukahlukene, ngalinye linezakhiwo ezihlukile nezinhlelo zokusebenza. Amamaki ajwayelekile afaka u-304 (auntenitic) no-316 (auntenitic) insimbi engagqwali. I-316 Insimbi Engagqwali inikeza ukumelana nokuqina okuphakeme ngokuqhathaniswa no-304, okwenza kube ngcono ezindaweni zamakhemikhali zasolwandle noma ezinzima. Ukukhethwa kwebanga kuncike ohlelweni oluthile kanye nezimo zemvelo. Cabanga ngokubonisana nochwepheshe wezinto ezibonakalayo kwezicelo eziyinkimbinkimbi. Ubukhulu, ikakhulukazi ububanzi nobude, bunokucatshangelwa okubalulekile lapho ukhetha i-bolt efanelekile ngezidingo zakho. Ukuthayipha okufanele kuqinisekisa ukuxhumana okuphephile nokwethembekile.
Lapho ngithola khona Abaqeqeshi bensimbi engagqwali, Naka lokhu kucaciswa okubalulekile:
Ukukhetha umphakeli onokwethenjelwa kubaluleke kakhulu njengokukhetha ama-bolts afanele ngokwawo. Cabanga ngalezi zinto:
I-Hebei Muyi Ngenisa kanye nokuThumeka kweTwempting Co, Ltd (https://www.muyi-trading.com/) umphakeli odumile we-fasteners esezingeni eliphakeme, kufaka phakathi uhla olubanzi Abaqeqeshi bensimbi engagqwali. Banikeza amanani entengo ancintisanayo, ukulethwa okusheshayo, nokusekelwa okuhle kwamakhasimende. Thintana nabo namuhla ukuxoxa ngezidingo zakho ezithile.
Umthumeli | Intengo yebanga le-304 (nge-100) | Intengo yebanga lama-316 (nge-100) | Isikhathi sokuthumela |
---|---|---|---|
Umphakeli a | $ Xx | $ Yy | Izinsuku ezingama-3-5 |
Umhlinzeki B | $ Zz | $ Ww | Izinsuku ezingama-7-10 |
Hebei Muyi | $ Aa | $ BB | Izinsuku ezingama-5-7 |
Qaphela: Intengo ye-PRIME NOKUKHULULWA I-DEADE yenzelwe izinjongo zokubonisa kuphela futhi kufanele iqinisekiswe ngabahlinzeki ngabodwa.
Ngokucabanga ngokucophelela izici ezichazwe ngenhla, ungakhetha ngokuzethemba okuphelele Thenga umqeqeshi wensimbi engenasici Kuphrojekthi yakho, ukuqinisekisa zombili ikhwalithi nenani.
p>Sicela ufake ikheli lakho le-imeyili futhi sizophendula ku-imeyili yakho.
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