Bifold Qhov Rooj uas qhib sab hauv

1. Ob peb hom profiles, siab versatility, txo pwm thiab ntau lawm nqi;

2. Qhov pom saum npoo yog me me, qhov pom ntawm tus ncej profile yog 61.5mm, qhov pom ntawm lub kiv cua profile yog 60.5mm, thiab qhov pom ntawm qhov chaw pib yog 48mm. Rau 431 style folding qhov rooj, thaum qhib tag nrho, qhov pom ntawm peb lub qhov rooj nplooj tsuas yog 257.2 hli;

3. Cov pob khawm kho tau thiab tsis hloov kho yog sib npaug, thiab kev sib xyaw ntawm lub ntuj thiab hauv av bolts thiab ntau lub ntsiab lus xauv kom ruaj khov, kev sib dhos zoo, thiab kev tsim kho yooj yim;

4. Ntau lub sealing strips yog siv rau ntawm lub thav duab sash, thiab sealing strips kuj ntxiv rau ntawm lub pob khawm. Ua ke nrog cov thav duab sash sealing strips, lawv tsim ib lub foob txuas ntxiv. Kuj tseem muaj qhov tshwj xeeb sealing strip plugs thiab lwm yam khoom siv los txhim kho cov nyhuv sealing thiab nkaum hom kua dej thiab isobaric tsim ua kom muaj dej tsis zoo (theem 6) thiab airtightness (theem 8), uas tuaj yeem ua tau raws li kev siv ntawm ntau qhov chaw;

5. Thaum txhim kho kev ruaj ntseg thiab kev ua tau zoo ntawm kev sib sau ua ke ntawm qhov pib thiab lub qhov rooj, lub qhov rooj txuas yog tsim los nrog cov dej ntws tawm, thiab ua ke nrog cov kua dej zais thiab isobaric tsim, ua kom cov dej ntws zoo thiab cov tsos;

6. Muaj qhov sib txawv ntawm 13mm ntawm tus kiv cua thiab cov ncej, thiab nruab nrab ntawm cov kiv cua thiab kiv cua. Txawm hais tias tus neeg laus tus ntiv tes yog pinched, yuav tsis muaj qhov tshwm sim pinching;

7. Cov ncej profile ntawm EL70 tuaj yeem sib txuas nrog ntau yam ntawm cov khoom siv kaum hauv ES70 series, uas ua kom zoo dua qub ntawm EL70 series.

Cim npe nrov: Tuam Tshoj bifold qhov rooj uas qhib inwards, Tuam Tshoj bifold qhov rooj uas qhib sab hauv manufacturers, hoobkas