Intengo yemakethe yezindawo ikhuphuke kancane, futhi i-Tangshan billet ihole ekukhuphukeni kusukela ngempelasonto.Phakathi kwabo, isimo sokuhweba emakethe yensimbi yokwakha siye sathuthuka kakhulu, futhi isidingo sokugcina kanye nokuqagela kuye kwanda.Intengo e-Beijing nase-Tianjin iphansi kakhulu, futhi ukuthengwa kwangaphandle kuphezulu uma kuqhathaniswa.Ivolumu yokwenziwayo e-East China inyuke kakhulu uma iqhathaniswa nesonto eledlule.INyakatho yeShayina kanye ne-East China yeshidi lensimbi zenze kangcono, kuyilapho ezinye izindawo zazilinganiselwe.
(Uma ufuna ukwazi okwengeziwe ngezindaba zemboni ku-Steel Purlin, ungasithinta nganoma yisiphi isikhathi)
Namuhla, intengo iyonke yemakethe yezinto zokwakha ishintshashintsha ngamandla, futhi ukuguquguquka okuphelele kwekusasa kunamandla.Njengamanje, uhlangothi lwesidingo semakethe ludedelwa kancane, abathengisi ikakhulukazi bathumela ngomkhumbi, futhi izinguquko zentengo yesikhathi esifushane zikhawulelwe.Kulindeleke ukuthi igijime ngokushaqeka kusasa.
(Ukuze ufunde kabanzi mayelana nomthelela wemikhiqizo ethile yensimbi, efana nama-Galvanized Purlins, ungazizwa ukhululekile ukusithinta)
Izintengo zephrofayili yasekhaya zanamuhla zihlale zizinzile futhi zihlanganisiwe, futhi ukuhweba kwamukelekile.Isekelwa ukukhuphuka kwe-coke ekugcineni kwempahla eluhlaza, intengo yendawo iyekile ukwehla futhi yazinza.I-billet iphinde yakhuphuka ngo-20 kuya ku-4,550 yuan ngempelasonto.Isebenza kancane namuhla.Intengo ye-billet yensimbi ivaliwe ku-4,500 yuan ngaphambi komkhosi.Intengo yamanje iseduze nenani lesitoreji sasebusika sangaphambi kweholide, ngakho izinsiza zemakethe zinamandla impela.Ukuzimisela ukwenza intengo kunamandla, umthelela wezimo eziphuthumayo zangaphandle uvinjelwe, futhi imakethe isiphenduke kancane kancane yaba ngesisekelo.Esikhathini esizayo esiseduze, kuyadingeka ukuqhubeka nokunaka izinguquko ekuhlinzekeni nasekufuneni nasekusetshenzisweni kwemiklamo yokuhlela inqubomgomo.Esikhathini esifushane, ukuguquguquka kuzoba ukuhlanganisa okuyinhloko.
(Uma ufuna ukuthola intengo yemikhiqizo ethile yensimbi, efana neGalvanized C Purlins, ungasithinta ukuze uthole ikhotheshini noma kunini)