1.Dab tsi yog qhov tsim nyog rau kev txhuam kom txias -rolled coils?
Nyob rau hauv ib txwm muaj xwm txheej, kev sib cuag siab (los yog indentation) ntawm cov txhuam cov menyuam thiab cov sawb raug pom zoo kom tswj tau ntawm 2.0 hli thiab 5.0 hli (qhia raws li indentation), sib haum rau kev ua haujlwm siab (hydraulic lossis pneumatic) ntawm kwv yees li 1.5 bar rau 3.5 bar.
Rau cov ntawv thov uas yuav tsum tau muaj qhov zoo ntawm qhov chaw zoo (xws li cov ntawv hlau tsheb lossis daim iav iav), lub siab yuav ua rau qis qis kom ntseeg tau tias "so" cov nyhuv es tsis yog "txiav" cuam tshuam rau ntawm daim tawv nqaij, yog li zam cov txhuam hniav.
2.Dab tsi yog yam tseem ceeb uas cuam tshuam rau qhov chaw ntawm kev txhuam kom siab?
Txhuam Cov Menyuam Cov Menyuam Yaus: Cov txhuam hniav tshiab muaj cov ntse, tawv tawv, yog li thawj zaug siab yuav tsum qis (xws li, 2.0 ~ 3.0mm infeed). Cov txhuam hniav laus tau hnav, softened bristles, yuav tsum tau nce siab los yog infeed los them rau qhov txo qis zog.
Strip Steel Specifications: Nyias strips (piv txwv li, hauv qab 0.3mm) yog qhov ua rau wrinkling lossis tawg nyob rau hauv siab, yog li lub siab yuav tsum tau txo. Thicker strips los yog siab -lub zog steel tuaj yeem ua rau lawv lub siab nce ntxiv los txhim kho kev tu lub peev xwm.
Cov txheej txheem ceev: Qhov ceev ntawm cov kab ntau lawm, lub sij hawm luv luv ntawm cov sawb thiab cov txhuam txhuam, feem ntau yuav tsum tau ua kom muaj zog kom huv si.
Lub Hom Phiaj Tu: Siv lub zog qis kom tshem tawm tsuas yog dov roj residue; yog tias yuav tsum tau tshem cov hmoov hlau zoo los yog me ntsis oxide nplai, siab dua ua ke nrog siab - yuav tsum tau txau.
3.Qhov teeb meem zoo li cas tuaj yeem tshwm sim los ntawm kev txhuam hniav tsis zoo?
Tsis txaus siab: Kev sib cuag tsis txaus ntawm cov txhuam hniav thiab cov sawb tsis zoo tshem tawm cov khoom seem ntawm cov roj thiab cov hmoov hlau los ntawm qhov chaw, ua rau "roj me ntsis," carbide tsub zuj zuj, lossis tsis zoo adhesion ntawm cov txheej tom ntej tom qab annealing.
Siab dhau:
Txhuam cov cim: Kev siab dhau ntawm cov txhuam txhuam tawm tsis tu ncua streaks lossis khawb ntawm qhov chaw, ua rau nws cov gloss.
Sawb puas: Rau nyias daim hlau, siab dhau heev lawm tuaj yeem ua rau ntug wrinkles, waviness, los yog strip breakage.
Txhuam cov menyuam hnav: Kev hnav tsis zoo ntawm cov txhuam hniav ua rau txo qis kev pabcuam lub neej ntawm cov menyuam txhuam hniav thiab kuj tseem tuaj yeem hlawv tawm ntawm txhuam cov menyuam lub cev muaj zog (overcurrent).
4.Hauv kev tsim khoom tiag tiag, peb tuaj yeem txiav txim siab sai sai seb qhov kev txhuam txhuam tam sim no puas tsim nyog?
**Saib qhov tam sim no:** Saib xyuas qhov kev thauj khoom tam sim no ntawm lub tshuab txhuam cov tshuab. Qhov tam sim no yuav tsum ruaj khov ntawm 60% thiab 80% ntawm tus nqi ntsuas. Cov kev hloov pauv tam sim no qhia tau tias tsis ruaj khov lossis tsis zoo strip zoo; tsawg dhau qhov tam sim no qhia tias tsis txaus siab, thaum siab dhau qhov tam sim no ze rau tus nqi ntsuas qhia tias muaj siab dhau.
** Mloog lub suab:** Thaum lub sij hawm txhuam hniav, lub suab yuav tsum zoo ib yam thiab tsis tu ncua. Yog tias koj hnov cov suab nrov cuam tshuam rau lub sijhawm lossis lub suab sib txhuam ntse, nws yuav qhia tau tias muaj kev kub ntxhov ntau dhau los yog teeb meem nrog txhuam cov menyuam bearings.
** Kov Qhov Nto:** Tom qab txhuam thiab ua ntej kom qhuav, luv luv nres lub tshuab thiab kov lub strip nto (ceev faj). Nyob rau hauv lub siab tsim nyog, qhov saum npoo yuav tsum uniformly moist thiab du rau qhov kov; Yog tias nws hnov ntxhiab lossis muaj kev ntxhib los mos, lub siab yuav siab dhau.
** Txheeb xyuas cov txiaj ntsig:** Saib xyuas qhov sib kis ntawm cov yeeb yaj kiab dej ntawm cov kab xev tom qab txhuam hniav. Cov yeeb yaj kiab dej tsis tu ncua, tsis muaj shrinkage qhia meej degreasing; cov tsos ntawm cov dej ntws los yog cov yeeb yaj kiab dej tawg qhia tau hais tias tsis txaus siab lossis qhov xwm txheej ntawm cov txhuam hniav.
5.Puas muaj cov lus pom zoo rau kev sib txawv ntxhua khaub ncaws rau cov khaub thuas-rolled coils ntawm cov khoom sib txawv lossis rau cov ntawv thov sib txawv?
Tsis muaj qhov "tus nqi tsim nyog" rau txias dov txhuam txhuam. Lub hauv paus ntsiab lus tseem ceeb yog siv lub siab qis tshaj plaws thaum ua kom muaj txiaj ntsig zoo (tsis muaj roj stains, tsis muaj hlau hmoov seem) los tiv thaiv qhov zoo ntawm cov sawb thiab lub neej ntawm cov txhuam hniav. Hauv kev tsim khoom tiag tiag, dynamic zoo - tuning yog yuav tsum tau raws li tus txhuam cov menyuam hnav lub voj voog thiab cov txheej txheem ceev.