Lub rooj zaum muaj ntau lub rooj zaum nrog upholstery.Ib lub rooj zaum backrest nrog springs los yog tuab npuas yas, nrog armrests ntawm ob sab, yog ib yam ntawm cov rooj tog mos.kev tshuaj xyuasthiabxeemntawm lub rooj zaum tseem ceeb heev.Yog li koj yuav tshuaj xyuas lub rooj zaum li cas?
1. Tus qauv tshuaj xyuas tag nrho ntawm lub rooj zaum
(1) Tsim thiab tsos
Cov style thiab collocation ntawm tus tsim yog txiav txim los ntawm tus tsim qauv, tsis yog tswj los ntawm lub Scope ntawm kev soj ntsuam cov neeg ua haujlwm.Yog li peb tsuas yog tham txog cov qauv tshuaj xyuas rau cov tsos.
1. Tom qab cov plaub hau tau teeb tsa, xyuas seb qhov sib xyaw ntawm cov ces kaum yog li niaj zaus, thiab kov cov armrests thiab cov ces kaum kom pom tias muaj cov fab khoob thiab seb daim txhuam cev puas yog elastic.
2 Ua raws li qhov loj me ntawm tus qauv ua ntej yug menyuam tom qab kev pom zoo.
3. Tawv thiab ntaub:
ib. Thaum lub Hoobkas tawv lossis ntaub rov qab los, xyuas seb nws cov xim, kev ntxhib los mos, softness, thiab lwm yam raws li qhov yuav tsum tau ua.
b. Kev ntxhib los mos ntawm cov tawv / ntaub tau lees paub tias yog tib yam, nruab nrab ntawm softness thiab hardness, tsis tawv, thiab tsis muaj ntxhiab.
c. Lub rooj zaum tawv yog tiaj, puv thiab elastic, tsis muaj pob thiab folds; cov qauv ntawm cov ntaub sofa npuag stitching yuav tsum ua kom tiav, cov kev taw qhia fluff yog tib yam, thiab tsis muaj qhov tshwm sim ntawm cov plaub hau tshem tawm.
d. Qhib ib feem ntawm cov tawv nqaij nrog ob txhais tes los saib seb puas muaj tej kab nrib pleb. Cov tawv los yog ntaub tsis muaj fading, thiab tsis muaj stains, roj stains thiab residues.
4. Xim: Cov xim ntawm cov khoom yuav tsum tau lees paub raws li cov qauv, tag nrho cov xim yuav tsum yog cov xim sib txawv, tsis muaj xim sib txawv, thiab cov xim sib txawv POS ntawm tib yam khoom yuav tsum zoo ib yam.Rau cov xim ci ntsa iab. los yog cov ntaub ntawv tawv, so saum npoo nrog ib daim phuam dawb ob peb zaug kom pom tias muaj kev puas tsuaj.
5. Tig: Cov qauv tig tau zoo, tsis muaj cov kab uas pom tseeb ntab, cov kab kos yuav tsum du thiab ncaj, tsis muaj cov xov nthuav tawm, qhov sib npaug ntawm cov ces kaum zoo sib xws, cov ntsia hlau raug teeb tsa zoo, tsis muaj dawb, tsis muaj qhov khoob, qhov stitching tsis zoo, thiab tsis muaj kab nrib pleb.Cov thawj txheej yuav tsum muab tso rau saum txheej thib ob ntawm daim tawv nqaij.
6. Qhov saum npoo ntawm cov ntoo sab nraud yog qhov zoo nkauj thiab du, tsis muaj cov kab ntoo, nti, kab rov tav stubble, inverse kab, grooves thiab mechanical puas. Tsis muaj burrs thaum kov los ntawm tes, thiab sab nraud yuav tsum tau chamfered.Cov kab sib npaug, radians thiab kab yuav tsum sib luag thiab sib xws.Nws yog ncaj thiab du, thiab yuav tsum tsis muaj riam los yog cov xuab zeb.
7. Cov xim sab nrauv yuav tsum tsis muaj xim nplaum thiab tev, qhov saum npoo yuav tsum ci, yuav tsum tsis muaj qhov me me xws li plua plav, thiab cov khoom siv electroplating yuav tsum tsis muaj kab nrib pleb, tev thiab xeb.
8. Lub ntim yuav tsum nyob rau hauv zoo, lub hardware pob yog tiav, lub ntim tsis puas, thiab cov ntsiab lus ntawm cov khoom noj yog qhov tseeb thiab meej.
(2) Kev xav
1. Paub meej tias qhov kev xav ntawm zaum ntawm lub rooj zaum hauv cov qauv ua ntej yug menyuam:
Zaum ntawm lub rooj zaum hauv lub caij nplooj zeeg dawb, lub cev xav tias lub rooj zaum yog elastic, tsis tsuas yog raws li kev pom zoo ua ntej yug menyuam, tab sis kuj kom paub meej tias nws zoo li zaum ntawm tus ncej ntoo.
2. Nias lub armrests thiab backrests ntawm lub rooj zaum nrog koj txhais tes, cov tawv los yog ntaub yog mos mos thiab tawv, thiab tsis muaj qhov pom tseeb ntoo ncej.
3. Yuav tsum tsis muaj qhov txawv txav ntawm cov hlau tsis sib haum thiab cov suab nrov thaum nias lub rooj zaum saum npoo thiab rov qab nrog txhais tes liab qab.
4. Cov khoom siv hlau raug tsis muaj ntug burrs, thiab qhov sib txawv ntawm lub rooj zaum saum npoo thiab armrest lossis backrest tau mus txog rau hauv lub rooj zaum tsis muaj burr-dawb ntug nrog tes liab qab, kom tsis txhob muaj cov khoom ntse ntse nkag los ntawm lub rooj zaum saum npoo thiab rov qab.
5. Kov lub ntsej muag ntawm lub rooj zaum nrog koj txhais tes ntev ntev kom paub tias cov ntaub puas yuav khaus tawv nqaij, thiab saib seb cov ntaub siv ua ntej thiab tom qab lub rooj zaum zoo li cas.
(3) Durability
1. Ntoo thav duab: xyuas seb cov dej noo ntawm cov ntoo siab npaum li cas, seb cov ntoo puas zoo li qub thiab muaj zog, thiab seb lub thav duab ntoo puas ruaj khov.Txawm hais tias cov sponge sab hauv yog huv si, qhuav thiab tsis muaj ntxhiab.Kuaj xyuas lub hauv ncoo sib txuam thiab kov lub interlining thiab sau rau hauv nrog koj txhais tes.
2. Lub rooj zaum ua haujlwm yuav tsum tau kuaj xyuas seb nws cov haujlwm puas tiav.
3. Rooj zaum taw: Txawm hais tias cov rooj zaum hlau ko taw muaj cov kab xeb, seb cov pob qij txha puas xoob, thiab seb lub rooj zaum ntoo ko taw puas muaj kab nrib pleb.
4. Cov khoom siv kho vajtse: Cov ntsia hlau rab phom zoo huv si thiab ua tiav, cov qauv ruaj khov, tsis muaj qhov xoob thiab poob.
5. Tawv: hnav-resistant.Koj tuaj yeem rub cov tawv tawv nrog ib daim ntaub ntxhib los kuaj nws qhov hnav tsis kam.
2.Cov qauv tshuaj ntsuam xyuas ntawm cov sofas tiav
(1) Cov khoom zoo li xav tau
1. Tom qab lub rooj zaum tau teeb tsa, tag nrho cov duab yog symmetrical los ntawm sab laug mus rau sab xis, kev sib txuas ntawm ntau qhov chaw yog sib koom ua ke, thiab cov ces kaum tau teeb tsa raws li niaj zaus. Yuav tsum tsis muaj qhov khoob khoob thaum kov lub armrests thiab cov ces kaum. Tsis muaj cov khoom nyob rau hauv cov kab nrib pleb, thiab cov npuas dej yuav tsum muaj zog heev.;
2. Cov khoom nruj me ntsis ua raws li qhov loj thiab xim ntawm cov qauv tom qab kev pom zoo;
3. Cov ntaub nplaum nplaum yuav tsum du thiab ncaj, cov kab sib npaug yog qhov sib luag, thiab tsis muaj qhov pom tseeb ntab xov, dhia rab koob lossis xov xov.;
4. Cov qauv symmetrical ntawm cov splicing ntawm cov ntaub npog yuav tsum ua kom tiav; cov kev taw qhia ntawm cov ntaub nyob rau hauv tib seem yuav tsum yog tib yam, thiab yuav tsum tsis muaj pom tseeb xim txawv.;
5. Qhov saum npoo ntawm cov qhob cij mos yuav tsum tiaj tus, tag nrho, elastic thiab zoo ib yam, thiab yuav tsum tsis muaj qhov pom tseeb wrinkles. Symmetrical craftsmanship wrinkles yuav tsum zoo-proportioned thiab meej txheej.;
6. Cov ntaub coated yuav tsum tsis muaj kev puas tsuaj, khawb, xim stains, thiab roj stains.;
7. Cov rivets yuav tsum tau npaj kom huv si, qhov sib nrug yuav tsum yog qhov sib npaug, thiab cov rivets yuav tsum tsis txhob ua kom zoo nkauj lossis tsis pleev xim.;
8. Qhov sib txawv ntawm cov xaws xaws yuav tsum tsis sib xws, tsis muaj qhov pom tseeb floating threads, nkhaus los yog nthuav xov, tawm-xov, slits, thiab degumming.;
9. Nias lub armrests thiab backrests ntawm lub rooj zaum nrog koj txhais tes. Cov tawv los yog ntaub yog mos mos thiab tawv, thiab tsis muaj qhov pom tseeb ntoo ncej.;
10. Peb tus neeg, ob tug neeg uas muaj tib lub rooj zaum, cov rooj sib txawv yuav tsum muaj tib lub rooj zaum, thiab cov cushions rov qab yuav tsum zoo ib yam (txhua lub rooj zaum yuav tsum muaj kev paub);
11. Thaum nias lub rooj zaum saum npoo ntawm tes, lub caij nplooj ntoos hlav yuav tsum tsis txhob ua suab nrov xws li kev cuam tshuam thiab kev sib txhuam.
12. Lub ntim yuav tsum nyob rau hauv zoo, lub hardware pob tiav, lub ntim tsis puas, thiab cov ntsiab lus ntawm lub cim yog tseeb thiab meej.;
13. Nqa lub rooj zaum kom pom tias qhov kev kho hauv qab yog qhov zoo. Ob txhais ceg ntawm lub rooj zaum yuav tsum ncaj, kev kho saum npoo yuav tsum du, thiab hauv qab ntawm ob txhais ceg yuav tsum muaj cov mats uas tsis yog-plam.;
14. Txhua daim ntawv lo yog xaj raws li qhov xav tau (qhov xav tau qhov chaw thiab qhov ntau yog qhov tseeb).
(2) Cov kev xav tau ntawm cov xim pleev xim
1. Cov xim ntawm qhov chaw ntawm tib xim yuav tsum zoo sib xws;
2. Tsis muaj fading lossis fading tshwm sim;
3. Cov txheej yuav tsum tsis txhob wrinkled, nplaum los yog pleev xim.;
4. Cov txheej txheej yuav tsum tiaj tus, du, meej, tsis muaj qhov pom tseeb, tsis muaj qhov pom tseeb ua cov cim, khawb, pob dawb, bubbling, thiab bristles.
5. Qhov saum npoo ntawm cov khoom yog pleev xim rau tusyees, thiab qhov tshwm sim ntawm thickening thiab thinning tsis pub.
6. Cov xim pleev xim rau sab nrauv yuav tsum tsis muaj xim nplaum thiab tev tawm, qhov saum npoo yuav tsum ua kom ci, thiab yuav tsum tsis muaj qhov me me xws li hmoov av.
(3) Cov kev xav tau ntawm cov khoom siv kho vajtse
1. Cov qauv thiab qhov loj ntawm txhua qhov yuav tsum ua kom tau raws li qhov xav tau ntawm cov duab kos lossis cov qauv;
2. Tsis muaj qhov pom tseeb burrs (tsawg dua 0.2mm), indentation, pob thiab pom tseeb warping deformation, lub interface yog tiaj tus thiab qhov chaw vuam zoo nkauj.;
3. Tsis muaj qhov pom tseeb ntawm qhov sib txawv ntawm cov xim thiab cov qauv, thiab cov xim ntawm tib lub teeb pom kev zoo sib xws, tsis muaj kab tsaus, pigmentation, thiab variegation.;
4. Yog tias muaj cov qauv font lossis LOGO nyob rau saum npoo, cov qauv thiab font yuav tsum meej thiab raug, thiab cov ntsiab lus yuav tsum ua kom tiav; Txoj hauj lwm sib txawv yog ± 0.5mm
5. Tsis pub xeb rau ntawm qhov chaw kho vajtse lossis vuam qhov chaw, thiab kev kuaj ntsev ntsev yuav tsum tau ua thaum cov khoom tuaj.;
6. Cov khoom me me tsis tuaj yeem siv cov ntsia hlau nrog txhua lub taub hau ntse.
(1) Cov txheej txheem txheej txheem
1. Cov ncej ntawm lub rooj zaum yog cov qauv yooj yim thiab lub ntsiab load bearing ib feem ntawm lub rooj zaum, thiab nws kuj yog lub hauv paus rau kev ua lub rooj zaum. Yog li ntawd, tag nrho cov rooj zaum rooj zaum yuav tsum tsis txhob siv ntoo rotten, tawg, tsis muaj ntaub ntawv hnyav los yog tawv ntoo, stuttering, kab-eyed ntoo squares.;
2. Qhov ntev thiab dav ntawm tus ncej txiav qhov sib txawv yuav tsum tau tswj ntawm ± 1MM, thiab cov thickness thiab qhov sib txawv ntawm qhov yuav tsum tau tswj ntawm ±.5MM;
3. Cov npoo ntawm cov khoom txiav yuav tsum tsis txhob muaj teeb meem xws li burrs, chipping, serrations, thiab nthwv dej.
4. Tswj cov dej noo ntawm cov khoom thiab cov khoom tsis pub tshaj 8%
(2) Ntsia ncej
1. Qhov siab thiab qhov loj ntawm qhov ntev thiab luv luv strips ntawm cov khoom siv sab hauv ntawm lub thav duab yuav tsum sib koom ua ke kom tsis txhob muaj qhov tsis sib xws.;
2. Nailing yuav tsum tsis txhob muaj cov ntsia hlau ntab, cov ntsia hlau virtual lossis cov ntsia hlau taub hau, thiab lwm yam;
3. Cov ntsia hlau yuav tsum flattened los tiv thaiv cov tes thiab tawg.;
4. Qhov chaw ntawm cov ntoo strips yuav tsum tau muab tso rau hauv nruj raws li cov duab kos.;
5. Cov qauv yog ruaj khov, lub interface yog nruj, thiab cov square ntoo tsis muaj cracking, deformation, los yog distortion.;
6. Lub kaum sab xis ntawm lub nraub qaum yog tib yam, thiab qhov sib txawv ntawm qhov loj yuav tsum tsis pub tshaj 3MM.;
7. Lub thav duab yuav tsum tau muab tso rau ntawm lub kaum sab xis thiab yuav tsum tsis txhob qaij.
(3) Tshuab xaws
1. Tag nrho cov xaws tawv thiab ntaub tig kab yuav tsum ncaj, curvature yog symmetrical, embedding yog du, thiab tsis muaj skew los yog puas tag nrho.;
2. Tag nrho cov ntaub ntawv tawv muaj ib rab koob ntawm 2.5cm rau 5-6 koob, thiab cov ntaub npuag muaj ib rab koob ntawm 2.5cm rau 6-7 koob.;
3. Tsis muaj kev sib txuas, rab koob hlais, lossis nto pob hauv qhov chaw xaws ntawm tag nrho cov ntaub thiab cov ntaub ntawv tawv.;
4. Cov tawv seam txoj hauj lwm yog qhov tseeb, thiab qhov kev ntxhib los mos ntawm lub seam txoj hauj lwm ntawm cov ntaub yuav tsum tsis txhob ntau tshaj 1-2 mm.;
5. Qhov saum npoo ntawm txhua qhov xaws yog sib npaug nias, qhov dav yog tib yam, thiab cov suture yuav tsum ua raws li cov xim ntawm lub cev loj.;
6. Tsis muaj cov kab ntab ntab, tsis muaj jumpers, thiab tsis muaj qhov xau ntawm cov pinholes ntawm qhov chaw xaws tom qab ua tiav. Cov xim ntawm cov xov sib phim rau saum npoo ntawm daim ntaub tawv, thiab kev ntxhib los mos ntawm cov ntaub yog sib xws thiab tsis muaj skew.
(4) Txiav ua npuas ncauj
1. Ua pov thawj tus qauv daim txhuam cev thiab qhov ntom ntom raws li cov khoom lag luam xav tau ua ntej txiav;
2. Cov seem yog ntsug, qhov incision yog flush, beveled npoo, thiab txiav ntug yuav tsum tsis txhob muaj hnyav nthwv dej.;
3. Qhov loj me yog qhov tseeb, qhov sib txawv ntawm qhov ntev thiab dav yog ≤ ± 2MM;
4. Lub seam ntawm cov khoom nrog ntug yuav tsum tsis txhob tawg, thiab daim txhuam cev yuav tsum tsis txhob dhau ntawm daim tawv nqaij ntau dhau, thiab txoj hauj lwm nailing yuav tsum tsis txhob siab dhau.;
5. Cov radians yog raws li cov radians xav tau los ntawm cov duab kos.
(5) Txau kua nplaum
1. Xaiv tus qauv ib puag ncig tus phooj ywg formaldehyde-dawb tshuaj tsuag kua nplaum;
2. Cov kua nplaum yuav tsum tau tshuaj tsuag zoo ib yam, nyob rau hauv qhov chaw, thiab tsis muaj to.;
3. Txawm tias daim txhuam cev muab tshuaj txhuam yog tiaj tus thiab tsis muaj folds;
4. Txawm tias daim txhuam cev muab tshuaj txhuam yog distorted thiab hloov chaw.
(6) Cov tawv nqaij ntawm tus menyuam
1. Cov armrests, cov ntxaij vab tshaus, thiab cov rooj zaum ntawm cov khoom qub yog tib yam hauv qhov loj, qhov loj, qhov siab, thiab qhov qis, thiab lub rooj zaum thiab cov rooj zaum ntawm lub vijtsam yog tib yam nkaus. Cov kab tshuaj ntsuam tau ua raws li cov kab hauv lub rooj zaum, thiab cov pob qij txha yog compact.;
2. Saib sab pem hauv ntej thiab sab nraub qaum, thiab saib lub rooj zaum saum npoo ntawm tib lub dav hlau kab rov tav raws li lub rooj zaum pem hauv ntej ntawm lub rooj zaum. Cov irregularities yuav tsum uniform.
3. Tsis muaj cov ntsia hlau ntab, cov ntsia hlau virtual thiab cov ntsia hlau tawg;
4. Lub seam ntawm lub nraub qaum ntaub yog ua raws li cov seam ntawm lub vijtsam ntaub, cov npoo yuav tsum ncaj, sab nraub qaum ntawm lub vijtsam yuav tsum puv thiab tsis wrinkled.;
5. Qhov twg hauv qab daim ntaub npog, daim txhuam cev ntau dhau thiab cov paj rwb yuav tsum raug txiav tawm.;
6. Cov ntsia hlau yuav tsum nyob rau hauv txoj kab ncaj nraim, thiab qhov deb ntawm cov rau tes yog li 2cm.;
7. Khaws qhov chaw hauv qab kom tiaj tus, tsis txhob tso cov ntsia hlau los yog ua rau cov ntsia hlau tawg, thiab tsis txhob ua mob rau koj txhais tes los ntawm kev kov koj ob txhais tes.
(7) Labeling
1. Cov ntawv sau npe tsis tuaj yeem yuam kev lossis tsis meej;
2. Yuav tsum muaj cov khoom tsim nyog daim ntawv lo rau ntawm cov khoom;
3. Cov ntawv digital lossis ntawv ntawv ntawm cov khoom tsis tuaj yeem plam lossis tsis raug.;
4. Cov khoom lag luam yuav tsum muaj cov ntawv ceeb toom (xws li cov ntawv ceeb toom thiab lub teeb, cov ntawv tsis muaj zog, cov ntawv tsis muaj dej noo, thiab lwm yam).
(8) Accessory pob
1. Cov kev qhia tshwj xeeb ntawm cov khoom siv tau raug thiab ua raws li qhov xav tau tiag;
2. Cov khoom sib txawv ntawm cov khoom siv tsis tuaj yeem sib xyaw thiab ntim khoom (xws li metric thiab imperial) ;
3. Cov khoom siv kho vajtse tsis tuaj yeem xeb lossis smudged;
4. Cov khoom siv ntoo yuav tsum tsis muaj npauj lossis pwm;
5. Accessories tsis tuaj yeem plam lossis overplayed.;
(9) Phau ntawv qhia
1. Phau ntawv yuav tsum meej thiab yooj yim to taub, kom cov neeg siv khoom tuaj yeem sib sau ua ke cov khoom raws li phau ntawv qhia, thiab yuav tsum muaj cov duab tawg ntawm cov lus qhia rau qee qhov tseem ceeb ntawm lub rooj sib txoos.;
2. Cov khoom siv kho vajtse, hom lus, qhov loj me, thiab lwm yam ntawm phau ntawv qhia yog raws li cov ntaub ntawv.;
3. Phau ntawv tsis tuaj yeem luam tawm nrog cov nplooj ntawv uas ploj lawm, nplooj ntawv hnyav, lossis puas.
4. Khoomkev ntsuam xyuas kev nyab xeebrau sofas
(1) Cov ntaub ntawv xeem yuav tsum tau
1. Tawv: Tag nrho cov ntsiab lus txhuas ntawm tag nrho cov txheej txheej saum npoo yog tsawg dua 40PPM, tag nrho cov hmoov txhuas cov ntsiab lus ntawm cov hlau hnyav ntawm cov khoom siv hauv qab yog tsawg dua 100PPM, thiab cov hmoov lead soluble ntawm cov khoom siv hauv qab yog tsawg dua 90PPM.;
2. Tensile xeem ntawm tawv / ntaub: Randomly coj tsis tsawg tshaj li 5 daim (sib faib ua warp thiab weft) thiab txiav rau hauv 3 * 4-nti qauv. Kev ntsuas tensile ntawm txhua daim yuav tsum siab dua 50 lbs.;
3. Kev ntsuam xyuas tawv / ntaub xim ceev: kev sib txhuam qhuav ≥4.0, ntub kev sib txhuam ≥3.0；
4. Tawv / ntaub hnav tsis kam kuaj: H-18 sib tsoo log yog 300 kiv puag ncig, cov ntaub tsis tuaj yeem hnav los ntawm, thiab qhov poob yog <10%;
5. Seam zog kuaj: Lub seam zog yuav tsum yog ≥30lbs.
(2) Ua npuas ncauj kuaj
1. Kev ntsuas hluav taws kub ua haujlwm: qhov ntsuas qhov loj me yog 12 * 4 * 0.5 ntiv tes ntev, dav thiab qhov siab, thiab 10 tus qauv, 5 ntawm cov hnub nyoog 24 teev; ces ignite thiab hlawv rau 12s, nplaim taws qhov siab yog 0.75 ntiv tes, thiab qhov ntev ntawm cov npaus kub kub tau sau tseg. Qhov ntev combustion ntawm ib qho qauv yog <8 ntiv tes, thiab qhov nruab nrab combustion ntev ntawm 10 tus qauv yog <6 ntiv tes.;
2. Kev sim ua npuas dej tsis zoo: Nws yog qhov tsim nyog rau kev sim cov nplaim hluav taws kub ntawm cov khoom siv hauv cov rooj tog zaum nrog cov luam yeeb teeb uas yog qhov hluav taws kub. Kev poob phaus tom qab kev ntsuas cov pa luam yeeb tsis tuaj yeem yog ≥80%.
(3) Kev sim kho vajtse
1. Screw lub zog kuaj: lub zog tensile ntawm M6 ntsia hlau yog ≥1100lbs, thiab lub zog tensile ntawm M8 ntsia hlau yog ≥1700lbs.;
2. Ntsev tshuaj ntsuam:
Siv cov tshuaj tsuag tshuaj ntsev nrog cov ntsiab lus ntawm 1% dej ntsev, qhov kub thiab txias ntawm 27 degrees Celsius thiab av noo ntawm 70% -80%. Txau rau 24 teev. Tom qab cov tshuaj tsuag dhau lawm, maj mam yaug qhov chaw ntawm tus qauv nrog dej. Tom qab ziab, qhov saum npoo yuav tsum tsis muaj qhov pom tseeb xeb, corrosion thiab lwm yam tshwm sim.
(4) Xim
1. Cov ntsiab lus txhuas ntawm tag nrho cov xim tuaj yeem siv tau yog ≤90PPM;
2. Qhov saum npoo ntawm cov qauv xim yuav tsum dhau qhov kev xeem puas daim phiaj, thiab yuav tsum tsis txhob muaj xim poob.
3. Cov xim zaj duab xis yog resistant rau tshav kub thiab av noo, 20min, 70 ℃.Yuav tsum tsis txhob qis dua theem 3
(5) Kev ntsuas kev ruaj ntseg
1. Kev ruaj ntseg pem hauv ntej: Muab lub rooj zaum ib leeg rau ntawm kab rov tav. Rau cov neeg uas muaj kev hloov pauv tau, lub rooj zaum yuav tsum tau hloov mus rau lub xeev tsis ruaj khov tshaj plaws. Muab ib qho ntoo ntawm qhov kev txhawb nqa ko taw rau hauv qhov kev ntsuam xyuas kev taw qhia kom tiv thaiv sab slippage thaum txoj kab rov tav siv. Qhov siab ntawm cov ntoo bar yuav tsum tsawg li 1 nti kom tsis txhob tiv thaiv tus qauv ntawm tipping tshaj; Cov taw tes ruaj khov: Ua ntej nrhiav qhov chaw nruab nrab ntawm qhov dav ntawm lub cushion los ua ib qho cim, thiab tom qab ntawd nrhiav 2.4-nti txoj hauj lwm nyob rau hauv pem hauv ntej kawg ntawm lub cushion ua ib qho cim, thiab siv lub zog ntawm 173lbs vertically downwards qhov twg ob cov ntsiab lus sib ntsib, thiab tom qab ntawd siv 4 kab rov tav rau pem hauv ntej. Lub zog tensile ntawm 5lbs, qhov kev txiav txim siab: Thaum lub sij hawm tag nrho cov txheej txheem xeem, cov khoom tsis overturn, uas yog xam tau tias tau dhau qhov kev xeem.;
2. Kev ntsuam xyuas kev ruaj ntseg hauv qab: Siv tus qauv 13 discs rau kev ruaj ntseg tom qab qhov kev sim ua kom sib npaug thiab ze rau lub backrest. Tom qab tag nrho cov 13 discs yog stacked, lub rear lub rooj yuav tsim nyog yog hais tias tsis muaj overturning tshwm sim.
(6) Armrest zog kuaj
1. Vertical zog kuaj ntawm armrests: Qhov kev ntsuam xyuas no yog tsom rau cov rooj zaum rooj zaum nrog armrests. Txhim kho lub rooj zaum rooj zaum ntawm lub rooj sib tw, txwv tsis pub lawv txav mus los, kho ntau yam haujlwm rau kev siv ib txwm siv, thiab siv lub zog ntawm 200lbs vertically nqes mus rau qhov tsis muaj zog ntawm armrest (ntsia rau ntawm armrest nrog 5-nti ntev ntaus ntawv) rau ib feeb, thiab tshem tawm cov quab yuam los xyuas tias lub rooj zaum tsis tuaj yeem puas. Ua lwm qhov kev ntsuam xyuas, thiab siv lub zog ntawm 300lbs vertically nqes mus rau qhov tsis muaj zog tshaj plaws rau ib feeb. Lub unloading quab yuam tuaj yeem tso cai rau cov khoom poob qee qhov haujlwm. Tab sis yuav tsis muaj kev hloov pauv loj.
2. Kab rov tav lub zog ntsuas ntawm armrests: Kho lub rooj zaum ntawm lub rooj zaum ntawm lub rooj zaum sim kom tsis txhob lub rooj zaum txav horizontally thiab overturning, tab sis tsis txwv cov kev ua ntawm armrests, kho cov dej num raws li ib txwm siv, thiab siv lub zog ntawm 100lbs kab rov tav nyob rau hauv qhov tsis muaj zog ntawm lub armrests (nrog ib lub cuab yeej 1 nti dav mounted ntawm armrests) rau ib feeb, thiab tom qab ntawd tshem tawm cov quab yuam los xyuas, cov khoom tsis tuaj yeem muaj kev poob haujlwm lossis kev puas tsuaj, thiab tom qab ntawd ua pov thawj. xeem, kuj siv ib tug quab yuam ntawm 150lbs kab rov tav nyob rau hauv lub weakest txoj hauj lwm rau ib feeb, thiab ces tshem tawm cov quab yuam los xyuas, cov khoom tso cai rau ib co functions poob tab sis tsis muaj kev hloov loj yam ntxwv yuav tshwm sim.
(7) Dynamic impact test
1. Muab lub rooj zaum ntawm lub rooj sib tw thiab siv 225lbs sandbag kom poob ntawm ib txoj hauj lwm 6 ntiv tes ntawm qhov siab ntawm lub cushion. Lub hnab xuab zeb tsis tuaj yeem kov lub nraub qaum ntawm lub rooj zaum thaum lub caij nplooj zeeg. Tom qab ntawd tshem lub hnab xuab zeb thiab xyuas tias cov khoom tsis tuaj yeem muaj kev poob haujlwm lossis kev puas tsuaj. Tom qab ntawd ua qhov kev ntsuam xyuas, siv 300lbs sandbag kom poob tawm ntawm txoj hauj lwm 6 nti ntawm qhov siab ntawm lub cushion, thiab tom qab ntawd tshem lub hnab xuab zeb thiab xyuas tias cov khoom tau tso cai rau qee qhov kev puas tsuaj, tab sis tsis muaj kev hloov pauv loj tuaj yeem ua tau. tshwm sim.
(8) Sofa ko taw lub zog kuaj
1. Xaiv ib qho ntawm lub rooj zaum taw rau kev sim, thiab siv lub zog ntawm 75lbs rau pem hauv ntej, nraub qaum, thiab sab laug ntawm lub rooj zaum taw taw rau ib feeb, kom lub rooj zaum taw tsis tuaj yeem xoob thiab poob.
(9) Dropbox test
1. Drop box yuav tsum: ib taw tes, peb sab thiab rau sab;
2,
5. Cov khoom ntim tshuaj xyuas cov qauv thiab cov tseev kom muaj rau cov rooj zaum
(1) Kev ntim khoom sab nraud
1. Qhov luaj li cas, hom pobzeb, pobzeb kev taw qhia, xim daim ntawv lo, LOGO, thiab daim ntawv naj npawb yuav tsum ua raws li cov ntaub ntawv xav tau.;
2. Cov ntsiab lus ntawm lub npov sab nrauv yog raws li cov ntaub ntawv cim;
3. Tsis muaj peev xwm tsis pom tseeb xim txawv ntawm cov thawv ntawm tib batch.;
4. Yuav tsum tsis muaj kev puas tsuaj lossis smudges ntawm sab nraud ntawm lub thawv.;
5. Lub viscose ntawm qhov sib koom ua ke thiab nailing ntawm cov ncej ntoo yuav tsum ruaj.
(2) Sab hauv ntim
1. Cov khoom sib txawv hauv lub pob yuav tsum tau qhwv nrog pearl paj rwb los yog npuas zaj duab xis, thiab qhov khoob yuav tsum tau ntim nrog cov fillers kom tsis txhob co.;
2. Paub meej tias txhua daim ntawv lo, cim npe, khoom siv kho vajtse, thiab lwm yam yog lawm;
3. Cov ntaub npog tsis-woven yuav tsum npog tag nrho cov rooj zaum.;
4. qhwv lub rooj zaum kom nruj rau hauv lub hnab yas thiab qhwv lub rooj zaum nrog daim kab xev. Ua tib zoo saib xyuas qhov huv ntawm daim kab xev.
Post lub sij hawm: Apr-17-2024