Tus nqi ntawm cov hlau puas yuav hloov dua?

Qhov uas ua rau neeg nyiam saib tshaj plaws hauv cov koob dub lub lim tiam dhau los yog cov hlau ore. Ib sab tes, kev tsav tsheb mus rau sab saud tau raug txhawb los ntawm cov cai macro, thiab sab tes tod tes, qhov kev thov rau cov khoom siv hlau tau zoo dua txhua hli. Txawm li cas los xij, tus nqi ntawm cov hlau ore nws tus kheej kuj tab tom ntsib kev tswj hwm tas mus li, uas yuav txwv qhov siab ntawm tus nqi hlau rov qab los ntawm ib sab tes.
(Yog xav paub ntxiv txog qhov cuam tshuam ntawm cov khoom siv hlau tshwj xeeb, xws liPpgi Prepainted Galvanized Steel Chev, koj tuaj yeem tiv tauj peb)
1. Cov yam cuam tshuam rau kev lag luam hlau yog raws li nram no
1. Lub tsev txhab nyiaj hauv nruab nrab: txuas ntxiv siv txoj cai nyiaj txiag kom zoo thiab muaj zog
2. Tus nqi pib ntawm kev tsim kho vaj tse rov qab zoo li qub thiab "cov ntsuas excavator" rov qab zoo li qub
Cov lej ntawm cov khoom muag ntawm cov neeg muag tsheb thaum lub Peb Hlis thiab Tsib Hlis yog 1.74
(Yog tias koj xav paub ntxiv txog cov xov xwm kev lag luam ntawmPpgi Prepainted Steel Coil, koj tuaj yeem tiv tauj peb txhua lub sijhawm)
2. Kev ua lag luam tam sim ntawd
Lub caij ntuj no kub: tsis muaj zog hauv qhov ntau nqaim
Tam sim no, qhov kev thov khoom kawg hauv kev ua lag luam tseem tsis muaj zog, thiab cov qauv khoom muag tsis zoo. Tam sim no, cov qauv nyiaj tau los ntawm cov chaw tsim hlau tau kho lawm, thiab qhov tso zis tsawg thiab qhov xwm txheej khoom muag tsawg ua rau cov chaw tsim hlau cia siab tias yuav nce ntxiv. Txawm li cas los xij, qhov xwm txheej tau txais kev txiav txim ntawm cov chaw tsim hlau tseem tsis muaj zog, thiab nws xav tias HRC yuav poob siab tsis muaj zog tag kis.
(Yog tias koj xav tau tus nqi ntawm cov khoom hlau tshwj xeeb, xws liPpgi Chev Nqekoj tuaj yeem tiv tauj peb rau kev hais nqe txhua lub sijhawm)
3. Kev ua lag luam raw khoom
Cov qwj dub niaj hnub no tau hloov pauv ntawm qib ntsuab qis tom qab qhib kev ua lag luam. Kev xav ntawm cov tuam txhab hlau hauv qab kev yuav billets tau raug ncua, thiab cov khoom lag luam billet tau rov qab me ntsis. Tus nqi ntawm cov khoom tiav hauv qab tau raug txo qis tas li los ntawm 20-30 yuan / ton, thiab kev lag luam tag nrho tsis muaj zog. Nws xav tias cov hlau billet yuav raug txo qis me ntsis tag kis.
Tam sim no, kev ua haujlwm ntawm lub cub tawg yog ruaj khov, qhov nruab nrab txhua hnub ntawm cov hlau molten hloov pauv ntawm qib siab, thiab qhov kev thov rau cov hlau ore yog qhov txais tau. Txawm li cas los xij, ua ntej lub caij so tsis tuaj txog, qhov kev ruaj khov ntawm cov hlau ore tsis paub meej. Qhov sib txawv tsis ntev los no feem ntau yog tswj hwm los ntawm macro, thiab peb tseem yuav tsum tau ua tib zoo saib xyuas kev qhia txog cov cai yav tom ntej. Nws xav tias cov hlau ore yuav khiav ntawm qib siab thiab hloov pauv tag kis.

Kev tsim cov lag luam coke tseem ruaj khov, thiab qhov kev nyuaj siab ntawm cov khoom muag tsis pom tseeb rau lub sijhawm no. Tam sim no, cov nqi ntawm cov chaw tsim hlau hauv qab tau raug tsa, thiab cov txiaj ntsig tau rov qab los.
Nyob rau theem no, qhov kev tshem tawm cov khoom siv hlau zoo, qib tag nrho tsis siab dhau, thiab qhov kev tsis sib haum xeeb tseem ceeb tsis loj. Nyob rau yav tom ntej ze, nws yog vim cov khoom siv raw muaj zog txhawb nqa cov saw hlau dub, uas ua rau cov hlau yav tom ntej hloov pauv thiab nce. Txawm li cas los xij, yog tias cov hlau ore nce sai dhau, nws yuav yooj yim ua rau muaj kev kho, thiab kev hloov pauv ntawm tus nqi yuav ua rau muaj kev hloov pauv ntawm tus nqi hlau. Nws xav tias tus nqi hlau yuav khiav ruaj khov thiab nruab nrab tag kis, nrog rau ntau yam ntawm 10-30 yuan.