Cov lus qhia yuav ua li cas xaws lub tsheb bumper kom zoo
Npaj koj tus kheej ua ntej tias hom kev kho no suav tias yog ib ntus thiab tsis muaj kev zoo nkauj. Tab sis yog tias koj ua txhua yam kom zoo, tom qab ntawd cov kev puas tsuaj kho yuav zoo nrog qee qhov ntxim nyiam. Koj tuaj yeem caij nrog lub pob no rau qee lub sijhawm, piv txwv li, kom txog rau thaum tus tswv ua haujlwm kom tshem tawm qhov tsis xws luag, siv cov duab kos duab.
Automotive yas tsis tawg yooj yim thaum nws tsoo ib qho kev thaiv lossis lwm yam teeb meem. Cov khoom ua los ntawm cov polymers yog qhov tshwj xeeb tshaj yog nyob rau hauv qhov txias. Txhawm rau nkaum qhov tsis xws luag me ntsis, koj tuaj yeem xaws lub bumper ntawm lub tsheb. Nws yooj yim ua koj tus kheej.
Cov Cuab Yeej Yuav Tau Ua
Thaum tsav tsheb hauv lossis tawm ntawm qhov chaw nres tsheb, koj tuaj yeem ua kom puas qhov qis ntawm lub bumper, thiaj li hu ua daim tiab (duab). Hauv qee lub tsheb, nws dai qis, yog li nws feem ntau kov lub hauv paus ntawm lub qhov rooj qhib. Ib feem ntawm lub torn "daim tiab" ntog rau hauv av, yog li nws yog tsis yooj yim sua kom tsav nrog ib tug dragging bumper ib feem. Nyob rau hauv cov ntaub ntawv no, nws yog pom zoo kom sai stitch lub puas cheeb tsam.
Kev puas tsuaj
Qhov no yuav xav tau:
- cutters;
- cim;
- laum 4-5 mm;
- screwdriver (awl);
- mounting ties (hlau).
Bumper stitching ua haujlwm
Npaj koj tus kheej ua ntej tias hom kev kho no suav tias yog ib ntus thiab tsis muaj kev zoo nkauj. Tab sis yog tias koj ua txhua yam kom zoo, tom qab ntawd cov kev puas tsuaj kho yuav zoo nrog qee qhov ntxim nyiam. Koj tuaj yeem caij nrog lub pob no rau qee lub sijhawm, piv txwv li, kom txog rau thaum tus tswv ua haujlwm kom tshem tawm qhov tsis xws luag, siv cov duab kos duab. Lub sijhawm no, cov txheej txheem rau kev kho tus kheej zoo li no:
- Ntxuav lossis ntxuav qhov chaw puas ntsoog kom koj tuaj yeem pom cov npoo ntawm qhov tawg.
- Siv lub cim cim los cim cov ntsiab lus uas lub qhov yuav tshwm sim.
- Siv lub hau ntswj nrog 4-5 hli laum, laum qhov raws li cov cim.
- Los ntawm qhov kawg ntawm qhov tawg, pib stitching lub bumper nrog mounting ties nyob rau hauv parallel los yog crosswise (hlau yuav siv tau).
- Tshem tawm cov tails los yog twists nrog hlau cutters.
Hauv lwm qhov xwm txheej, cov kab nuv ntses tuab tuaj yeem siv los ntawm kev sib txuas lossis xaim. Yog hais tias tawg tawg tshwm thaum lub bumper puas lawm, ces lawv yuav tsum tau sewn rau hauv qhov chaw. Tsis muaj qhov yuav tsum tau muab pov tseg, txawm tias cov khoom me me yuav muaj txiaj ntsig zoo rau tus tswv khw lub cev rau kev kho kom zoo ntawm qhov tsis zoo.
Wired bumper
Yog li, nws muaj peev xwm xaws tsis tau tsuas yog "daim tiab", tab sis kuj yog lub hauv paus, sab, sab sauv ntawm lub bumper. Thiab feem ntau, tus tswv yuav tsis tas yuav tshem tawm qhov tsis, vim tias txhua txoj haujlwm yooj yim ua rau ntawm lub tsheb. Lub sijhawm siv sijhawm nyob ntawm qhov nyuaj ntawm kev puas tsuaj. Cov kab nrib pleb yooj yim raug tshem tawm hauv 5-10 feeb. Koj yuav tsum tau zaum dhau qhov kev tawg loj rau 30-60 feeb.
Yas buffers yog nkig thiab feem ntau tawg thaum lub tsheb sib tsoo nrog ib qho kev khuam siab. Txhua tus tswv ntawm lub tsheb tuaj yeem kho ib ntus - sew lub bumper ntawm lub tsheb, yam tsis muaj dismantling. Ua li no, koj xav tau ib qho yooj yim txheej ntawm cov cuab yeej - couplers (xaim), awl thiab hlau cutters. Cov khoom siv rov qab los yuav ua haujlwm rau qee lub sijhawm kom txog thaum lub tsheb raug coj mus rau qhov kev pabcuam tsheb kho.
